Segui questo link per vedere altri tipi di pubblicazioni sul tema: Roof garden.

Tesi sul tema "Roof garden"

Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili

Scegli il tipo di fonte:

Vedi i top-50 saggi (tesi di laurea o di dottorato) per l'attività di ricerca sul tema "Roof garden".

Accanto a ogni fonte nell'elenco di riferimenti c'è un pulsante "Aggiungi alla bibliografia". Premilo e genereremo automaticamente la citazione bibliografica dell'opera scelta nello stile citazionale di cui hai bisogno: APA, MLA, Harvard, Chicago, Vancouver ecc.

Puoi anche scaricare il testo completo della pubblicazione scientifica nel formato .pdf e leggere online l'abstract (il sommario) dell'opera se è presente nei metadati.

Vedi le tesi di molte aree scientifiche e compila una bibliografia corretta.

1

Varela, Ana Filipa Silveiro. "A utilização de revestimentos de vegetação intensivos e extensivos em projecto de arquitectura paisagista em cobertura". Master's thesis, ISA/UTL, 2011. http://hdl.handle.net/10400.5/4105.

Testo completo
Abstract (sommario):
Mestrado em Arquitectura Paisagista - Instituto Superior de Agronomia
The purpose of this work is the study of roof gardens and its application in landscape architecture project, some bases are made to differentiate the various types of gardens highlighting its history, as long as it has popped up today, the technical as well as specific benefits. Many types of roof gardens are approached as cases of studies, as the extensive roof garden in a dwelling in Vila Nova de Gaia, designed by Neoturf in January 2011 and the roof garden of the building of Portugal Telecom, in Picoas, project by the landscape architect Manuel Sousa da Câmara done sometime between 1980 and 1982. The latter will also be analyzed in terms of design. The connection between two very distinct works and a lot of stress will be made show the 30 year old gap. The roof gardens of both houses and commercial buildings, or even small support structures are increasingly used. In addition to all the benefits that are described throughout this dissertation, the parcels of land are turning more scarce and expensive, what makes it more difficult for a landscape architect to create gardens, and gardens are really important in an urban center.
Gli stili APA, Harvard, Vancouver, ISO e altri
2

Wong, Yau Ming Aloysius. "Oasis in the sky, a roof garden for Sek on Tai elderly persons' housing". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ32284.pdf.

Testo completo
Gli stili APA, Harvard, Vancouver, ISO e altri
3

Johnson, Eriksson Christian. "Green Housing". Thesis, KTH, Arkitektur, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-146593.

Testo completo
Abstract (sommario):
The Building is a combination of a green house and multi familyhousing building. The building´s courtyard is transformed in to a winter garden and creates an climate controlled environment with exotic vegitation blooming all year around. The courtyard is working as an extra livingroom with nice public walks in different levels were people can relax, exercise and socialise. The heat generated from the winter garden can be reused and recycled in to the floor slabs. It can also be deposited into the ground under the garden creating a climate smart heating system. One important aspect when drawing the plans was to give all the apartments a private space inside the wintergarden. I created plans where the allocation of the garden is equal. the private space is located on the second floor in the duplex apartments but some apartments only consist of one level and some extra care went in to making a private space for them too. The winter garden not only allows people to watch the trees and plants it also gives them the possibility to grow there own food on the private balcony and  just outside the kitchen window. Having plants outside the kitchen blocks the view from people passing by on the public promenade.
Byggnaden är en kombination av ett växthus och ett flerbostadshus. Byggnadens innergår har ett glastak som som möjliggör ett controllerat climat med växter som blommar året runt. innergården fungerar som ett extra vardagsrum med trevliga promenader i olika nivåer där människor kan träna, socialisera eller bara slapna av och njuta naturen. Värmen som genereras av den inglasade gården kan återanvändas och pupmas in i bjälklagen och marken under gården vilket skapar ett klimatsmart uppvärmningssystem.  en viktig aspekt när jag ritade planerna var att ge alla lägenheter ett privat rum inne i gården. Jag skapade planer där anspråket av gården var så lika som möjligt. Det privata rummet är placerat på övervåningen i etage lägenheterna men några lägenheter har bara ett plan vilket ledde till några special lösningar för att skapa ett avgränsat rum för dem också. Den ingalsade gården erbjuder inte bara en vacker miljö med växter och träd, det finns även möjlighet att odla sia egna frukter och grönsaker på den privata balkongen samt utanför köksfönstret. Planteringen av högre växter utanför fönstret kan skydda insynen från grannar som går förbi på den publika prommenaden.
Gli stili APA, Harvard, Vancouver, ISO e altri
4

Chan, Shun-tim, e 陳順甜. "Social performance of communal sky garden in a dense urban city -- Hong Kong". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2013. http://hdl.handle.net/10722/202297.

Testo completo
Abstract (sommario):
As a result of rapid proliferation of urbanization, there is an insufficient supply of green spaces in dense urban city while the population and living density are both very high. This insufficiency associates with a number of problems on both individual and community. Communal sky garden (CSG) thus turns into an alternative solution as a co-existence between building and vegetation within the same plot of land for the enjoyment of the occupants of the respective development. This study aims at examining the design elements which affect the social performance of CSG for high rise buildings in dense city. There are totally 25 number of residential developments which have the provision of CSG since the issuance of Joint Practice Note No.1 and No.2 in 2001. Eight of them have been selected for the Study. The sky garden design of these developments has been examined and analyzed from different perspectives which include building controls, on-site measurements and observations, questionnaire survey and interviews. Views from public, developers and design professional have also been collected to generate a holistic review on such provision. Several features which are unique to CSG has been identified. The most apparent one is the provision couples with the refuge floor while the layout is dictated by the typical floor plate. It thus imposes limitations on the design and the schedule of accommodations. Also, based on the design layout and characteristics, the eight selected ases have been classified and categorized into four CSG typologies, namely (i) typical type; (ii) linked-up type; (iii) duplex type; and (iv) balcony type. These typologies facilitate the review and analysis of the current provision of CSG. The findings from fieldworks have exhibited that people’s perception on CSG is positive. Its provision is highly supported and appreciated nevertheless of their infrequent use rate. When designing CSG, the considerations are slightly different from those designed at street or ground floor level. Greening is still considered as important which has been validated in the current Study; open views from CSG and its tranquil environment which are unique to the provision constitute the primary concerns of users when consider visiting the garden. These conditions offer an alternative space for residents of the respective development to relax and relieve stress. However, the role of CSG cannot be overemphasized; it, in fact, is complementary to the open space system by providing a garden at “doorstep” for residents particularly for those developments lacking competing facilities such as podium garden and nearby open space. Hence, the provision is not only environmentally sustainable, but also socially sustainable in terms of improving physical health and well-being of residents and their quality of life. This Study also offers a significant reference for the comprehensive design and in-depth understanding on the value and role of CSG in the built environment especially for high rise residential buildings in dense city. The collected findings and the deliverables provide a good reference in future CSG provision in Hong Kong.
published_or_final_version
Architecture
Doctoral
Doctor of Philosophy
Gli stili APA, Harvard, Vancouver, ISO e altri
5

Ondruszová, Veronika. "Městský polyfunkční dům na ulici Křížová, Brno". Master's thesis, Vysoké učení technické v Brně. Fakulta architektury, 2011. http://www.nusl.cz/ntk/nusl-215762.

Testo completo
Abstract (sommario):
A house is situated into a newly designed urban structure, witch we devised in our previous lessons in studio. The project aslo includes a new Mendel’s squar design nearby the house location. The house is a corner vacant in the Křížová Street. The house is thought to contain flats for young people and families due to its location. Most of the apartments are maisonettes. The house has become a tenement house with courtyard galleries because this is typical for this place. The concept of the house is based on the rotation of one wing of the house away from the noisy street with a lot of traffic and trams. There is created a place with many opposite courtyard galleries and apertures. The concept also devides a part of the house facing the street into two main distinct sections. There is a yard with a garden between the two wings of the house and the inhabitants will be able to relax there. The building is higher than an opposite gabled house and it also responds to a corner gabeld house in the Mendel’s squar. The house will be a new dominant in the crossroad among Vaclavcká street, Křížová street and Křídloviská street. There are coffe to go, fitness center and other commercial premises in the ground floor and the first floor. There are 30 flats (including 22 maisonettes) with an avarage area of 67 square meters and 70 parking places in underground garage.
Gli stili APA, Harvard, Vancouver, ISO e altri
6

Costa, Luís Miguel Loureiro. "Espaços verdes sobre cobertura. Uma abordagem estética e ética". Master's thesis, ISA, 2010. http://hdl.handle.net/10400.5/3346.

Testo completo
Abstract (sommario):
Mestrado em Arquitectura Paisagista - Instituto Superior de Agronomia
The aim of this work is to establish foundations to discuss the advantages and disadvantages of designing roof gardens in urban areas, particularly when related to the issues of aesthetics and ethics of the landscape. The relevance of the approach of these spaces in such a perspective is tied to the fact that these issues are considered as essential within the context of the current nature’s crisis. Indeed, the human society is facing today the scarcity of natural resources, and the unsustainable use of these resources deteriorates the quality of environmental and visual landscapes. Roof gardens are structures which are advantageous from the point of view of sustainability but, simultaneously, create the need for construction and maintenance strategies that involve higher costs. This paradigm appears as an example of great relevance in this analysis. The approach to this issue is accompanied by a critical analysis of some projects that, in the broad view of contemporary landscape architecture, proved to be innovative in the way they deal with the implicit issues of this discussion, including the motivation for the valuation of nature in the urban space, the aesthetic quality of landscape and the functionality of roof gardens.
Gli stili APA, Harvard, Vancouver, ISO e altri
7

Blazer, Mark A. "Architectural strategies in reducing heat gain in the sub-tropical urban heat island". [Tampa, Fla] : University of South Florida, 2008. http://purl.fcla.edu/usf/dc/et/SFE0002781.

Testo completo
Gli stili APA, Harvard, Vancouver, ISO e altri
8

Račan, Václav. "Mateřská škola, Brno - Lesná". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2014. http://www.nusl.cz/ntk/nusl-226668.

Testo completo
Abstract (sommario):
The diploma thesis deals with a project documentation of the building kindergartens in Brno, on the estate Lesná. The design and architectural design of the building is based on a combination of mutually intersecting blocks, while in the spatial division of the building is put great emphasis on simple rectangular shapes. Building facade is completed unusual modifications that are in perfect harmony, and also contrast with the overall shape design construction. Business can complete single-storey building comprising two independent departments divided into four functional zones: preschool education, social, administrative and economic. Specializations in appropriate field are a part of the project.
Gli stili APA, Harvard, Vancouver, ISO e altri
9

Stromecký, Jiří. "Hotel". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2015. http://www.nusl.cz/ntk/nusl-227495.

Testo completo
Abstract (sommario):
My thesis project addresses a newly built hotel in the city of Brno. This work aims to describe the project documentation for the building construction. It is a freestanding building on flat terrain. The building has four floors and a basement. Located in the basement is a parking garage, technical equipment, and an area for sports and recreation. On the first floor there is a reception area, a restaurant, a cafe, retail space, and an outdoor terrace. The second and third floors are designed to accommodate guests with single and double rooms. In addition to the guest rooms there are two apartments, two rooms with handicapped access, children's play areas, and open common areas. The fourth floor includes guest room accommodations (single and double rooms), two board room offices, and two individual offices. The hotel management office is also located there along with a snack bar and an additional meeting room. The outer structure of the hotel consists of reinforced concrete skeleton, with bricked envelope of liaporbetonovým blocks. The skeleton is based on the footings. The building is covered with two mA single pass roofs, one of which is designed as vegetation. The building is insulated.
Gli stili APA, Harvard, Vancouver, ISO e altri
10

Dvořáková, Eva. "DŮM NA ÚPATÍ - MĚSTSKÝ DŮM V HISTORICKÉM CENTRU BRNA". Master's thesis, Vysoké učení technické v Brně. Fakulta architektury, 2013. http://www.nusl.cz/ntk/nusl-215948.

Testo completo
Abstract (sommario):
The main objective of the master´s thesis was a design of the town house in the complicated topografical situation of the foothill of Pekařská street. The topography of the building site is influenced by its surroundings. The street Pekařská is lowering from east to west, but the road Anenská is rising from east to west. The biggest difference between the the lowest and the highest point of the site is 7,5 m. This situation enables to design three entrances to three different floors of the building. An outstanding point of the design of the house is a composition axis which is running up Pekařská street. The town house is facing this axis thus the main entrance of the house is accented. There was a compact house designed, which takes advantage of its very good position – there is a two-floor solution with a shopping mall. The hall in its middle is opening over two floors and it is lightened through a roof lightwell. On this platform is situated an „L“ shaped part of the building, which creates a protection against very noisy Pekařská street. The house is opening its form to the south, to a sunny roof garden. This garden is opened only for inhabitants of the house. The garden improves the quality of the living in the house and substitutes a green area, which used to be in this place. The shape of the building is lowering down from Pekařská street to Anenská road. There are some terraces designed this way to improve the living in the roof apartments and provide a beatiful view to the west.
Gli stili APA, Harvard, Vancouver, ISO e altri
11

Berglund, Jessica, e Frida Åberg. "Dagvattenhantering och takpark för projektet PARK 1 : Ett utredande förslag". Thesis, KTH, Byggteknik och design, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-147621.

Testo completo
Abstract (sommario):
Som följd av den pågående urbaniseringen har de naturliga förutsättningarna för regn och smältvattnet att infiltrera i marken och återgå till sitt kretslopp på naturlig väg försvunnit i städerna. I Stockholm leds ungefär hälften av dagvattnet via VA-nätet direkt och orenat till reningsverken. Dagvattenflödet varierar kraftigt vilket orsakar toppar som överbelastar VAnätet  och är svåra för reningsverken att hantera. Istället för att ledas ut i VA-nätet ska dagvatten strävas efter att hanteras lokalt. Arbetet lägger fokus på dagvattenhanteringen för takparken på ett nybyggnadsprojekt i Stockholm, projektet PARK 1. Projektet ritas av White arkitekter och ska certifieras enligt BREEAM och där nå den högsta klassningen Outstanding. Hållbar användning av mark och vatten är därför en av de viktiga frågorna i detta projekt. Syftet med arbetet är att omarbeta ett gestaltningsförslag av PARK1´s takpark samt att presentera lösningar för dess dagvattenhantering. Detta utförs med hänsyn till framtida klimatförändringar och byggnadens vattenkretslopp samt samordning och tillgänglighet. Arbetet utförs främst genom litteraturstudier, men har också kompletterats genom samtal, diskussioner och studiebesök. AutoCAD, SketchUp och Photoshop används för att illustera den planerade parken samt dess växter, funktioner och konstruktionslösningar. Dimensioneringen av brunnar och stammar görs med hänsyn till 100-årsregn för att klara framtida klimatförändringar. Med hjälp av nederbördsstatistik beräknas sannolik nederbörd för parken, denna mängd motsvara det dagvatten som ska hanteras lokalt. Avrinningsytan går från att vara en parkeringsplats där allt dagvatten belastar VA-nätet till att bli en takpark där dagvattnet utnyttjas till bevattning och 25 procent av byggnadens WCspolning. Dagvattnet blir direkt på platsen omvandlat till spillvatten och som följd blir tillförseln till vatten- och avloppsnätet från byggnaden jämn och stabil och färskvattenförbrukningen sänks.
As a result of ongoing urbanization, natural conditions for rain and meltwater to infiltrate in the ground and regress to the natural water cycle have disappeared in cities. About half of the stormwater in Stockholm is transported through the municipal water sewerage system directly to sewage treatment works. The flow of stormwater varies vigorously, causing flow peaks that overburden the system and treatment works. The aim should be to handle and use the stormwater locally instead of releasing it to the system. The focus of this bachelor thesis is how stormwater from a soon to be built construction project in Stockholm can be handled. The project, PARK 1, is designed by the architectural  firm White Arkitekter and is set to be BREEAM certified and to reach the classification outstanding. Therefore, sustainable use of land and water resources is one of the key matters in the project. The purpose of the study is to rework a existing design proposal for the rooftop garden planed on PARK1 and present solutions for stormwater usage. Consideration must be taken to future climate changes, coordination among disciplines and accessibility. The work was conducted mainly through literature studies and complemented by discussions and site visits to reference projects. AutoCAD, SketchUp and Photoshop were used to illustrate plans and details of the park proposal with its plantations, activities and technical solutions. Estimations of the quantity of roof outlets and dimensions of vertical downpipes were made for 100-year rain conditions. Through quantitative analysis of precipitation statistics the expected precipitation were calculated. Which after runoff covers the irrigation needs of the  park and 25 percent of the water needed for flushing of the buildings WC:s. The runoff surface is altered from being a parking lot where all stormwater ends up in the municipal water sewerage, to a rooftop garden where all of the stormwater is handled locally. This allows stormwater to be transformed into wastewater on sight, thereby contributing to a steady flow in sewer pipes in addition to help lower the buildings fresh water consumption.
Gli stili APA, Harvard, Vancouver, ISO e altri
12

Kocmanová, Michaela. "Panda a panda". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2020. http://www.nusl.cz/ntk/nusl-410028.

Testo completo
Abstract (sommario):
This diploma thesis presents a project documentation for construction of a zoo pavilion with a restaurant. The structure has to be designed in compliance with regulations for buildings with almost zero energy consumption. Its construction site is located within the existing compound of Prague’s zoo on plot no. 1491/1. The pavilion is proposed to house giant pandas. The building has three floors- one underground and two above. It is covered by a flat green roof. In terms of circulation, the structure is composed from two parts. The first one is formed by premises for the pandas, including necessary facilities for their wellbeing and their breeding; and the second part is visitors’ part, including restaurant, gift shop and amenities. The building is enclosed by two exterior expositions for pandas which are connected with the interior exposition premises by two ramps- tunnels. There is a roof terrace adjacent to the restaurant for visitors to enjoy the view of pandas in their exterior grounds. The vertical structure of the pavilion for giant pandas is a combination of load bearing brick walls and cast-in-place concrete walls- the underground floor and the ground floor is formed by the cast-in-place concrete walls and the upper floor is formed by the brick walls made out of autoclaved aerated concrete blocks. The horizontal structures are formed by prestressed concreted floor panels or in the case of the upper floor by cast-in-place reinforced concrete slabs.
Gli stili APA, Harvard, Vancouver, ISO e altri
13

Habartová, Lucie. "Multifunkční objekt". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2018. http://www.nusl.cz/ntk/nusl-371914.

Testo completo
Abstract (sommario):
The diploma thesis deals with design documentation multifuncional object in Uherský Brod. The building consists of two parts. First part has five floors and saddle roof with an angle of 12°, second part has three floors and green roof. In the basement are car parking and storages. In the first floor is a pharmacy, restaurant, shop and hairdresser´s. In the second floor is located fitness center and four flats. In the third and fourth floors are nine flats. The structural system of building is reinforced concrete frame. The project was processed by a computer program ArchiCAD.
Gli stili APA, Harvard, Vancouver, ISO e altri
14

Holohlavská, Lenka. "Domov s hospicovou péčí". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2015. http://www.nusl.cz/ntk/nusl-227237.

Testo completo
Abstract (sommario):
The main goal of this diploma project is detailed design documentation of the House with hospic care, Litomyšl. The building consists of two upper ground floor levels. First ground floor is partially recessed into the terrain. The layout responds to the main purpose of the building - healthcare and social centre. Hospic is located on the edge of the city, it has the L-shaped form. The area with rooms for patients is distributed along the southern facade. The objective of connecting the interior and garden in the courtyard has been considered while forming the exterior finishing surfaces. The capacity of the hospice centre is 15 beds. The building structure is made of masonry walls with reinforced concrete slabs and combination of single sloped roof with flat roof.
Gli stili APA, Harvard, Vancouver, ISO e altri
15

Zaff, Sandra. "Dagvattenfördröjning inom två kvarter och omkringliggande allmän platsmark i Täby Park : Flödesmätning, modellering och utvärdering av fördröjningsåtgärder". Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-450024.

Testo completo
Abstract (sommario):
När samhällen byggs ut och mer genomsläpplig naturmark ersätts av hårdgjorda ytor ökar också mängden dagvatten. Dagvatten är regn eller smältvatten från snö och is som rinner av ytor så som tak, vägar och andra hårda ytor som skapats av människor. Dagvatten kan orsaka stora problem, exempelvis översvämningar och utsläpp av föroreningar till sjöar och vattendrag. För att förebygga dessa problem har många kommuner tagit fram dagvattenstrategier med krav och riktlinjer för hur dagvattnet ska tas hand om på bästa hållbara sätt. Ett exempel på hållbar dagvattenhantering är så kallad trög avrinning, det vill säga olika lösningar för att fördröja dagvattnet med syftet att undvika stora flöden och rena vattnet från föroreningar.  En av kommunerna som tagit fram en strategi för dagvattenhanteringen är Täby kommun. Denna dagvattenstrategi används som underlag vid planering av exploatering av områden, till exempel vid byggnation av bostadsområden. I det nya bostadsområdet Täby Park i Täby har två kvarter anlagts med lösningar för dagvattenhanteringen efter dagvattenutredningar utförda av Structor Uppsala. Det här projektet ämnade att undersöka om de lösningar som föreslogs för och sedan implementerades i de två kvarteren uppnådde Täby kommuns krav på dagvattenhantering. Kvarteren som undersöktes, vilka benämns kvarter 1:6 Opalen och kvarter 1:7 Klövern, var av liknande storlek och med liknande dagvattenlösningar. För att undersöka dagvattenflödet utfördes flödes- och nederbördsmätningar under en månads tid och en modell ställdes upp i Autodesk Storm and Sanitary Analysis för att simulera vattenflödet. Beräkningar baserade på samma metod som i dagvattenutredningen utfördes även för den slutgiltiga utformningen av respektive kvarter.  Till följd av små regnmängder samt en initial felprogrammering av en flödesmätare behövde datat från flödesmätarna bearbetas för att få fram ett resultat för fördröjningen i samband med regnhändelserna. Dessutom behövde en av flödesmätarnas data bortses från på grund av felaktiga värden, vilket innebar att det uppmätta dagvattenflödet endast speglade ungefär halva utredningsområdet. Fördröjningen mellan regnets inträffande och flödesmätarnas utslag kunde inte fastsällas som ett resultat av dagvattenlösningarnas implementering, till stor del på grund av bristande data. Dagvattenflödena som beräknades utifrån mätdatat, teoretiskt och med modellen skildes åt, men även här övervägande på grund av felkällor och bristande data. Fortsatt undersökning för modellens optimering och fler mätningar skulle kunna ge en bättre korrelation för både fördröjningen i tid (regnhändelse och flödesmätares utslag) och fördröjningen i volym som fördröjningsåtgärderna bidrar med.
When urbanization increases, one consequence of permeable land being replaced by impermeable surfaces is an increase in stormwater. Stormwater, which is water from rain or melted snow and ice that runs off from impermeable surfaces such as roofs and roads, can cause problems for infrastructure. Some of these problems entail flooding and transport of pollutants to lakes and rivers. To counteract these issues, many Swedish municipalities have compiled so called stormwater strategies (''dagvattenstrategier'') containing requirements and guidelines on how to sustainably manage stormwater. One method for sustainable stormwater management is stormwater detention, i.e. slowing down the water, which can be achieved in several ways. Through detention, large flows can be reduced and pollutants can be filtered out of the water. The municipality of Täby is one of the above mentioned municipalities with stormwater strategies. This strategy is used by exploiters when planning, for instance, new residential areas, as a mean to ensure that the stormwater is properly taken care of within the boundaries of the premise. Two apartment blocks in Täby Park, a newly built residential area in Täby, have been built with detention measures for stormwater management suggested by Structor Uppsala in their stormwater investigations for both blocks respectively. The aim of this project was to investigate whether the suggested detention measures were enough to reach the requirements in Täby's stormwater strategy. The studied apartment blocks were of similar size and had approximately the same fraction of stormwater detention measures. During the project time, precipitation and stormwater flow were measured for approximately a month and a model was made in Autodesk Storm and Sanitary Analysis to simulate the flow in the project area. Calculations for the water flow in the project were made with the rational method, which was used for the calculations done in Structor Uppsala's stormwater investigation.  As a result of little precipitation during the period of measurements, and an unfortunate initial error in a flow meter, the data from the flow measurements needed to be modified to get the resulting relationship between rain events and the detention of stormwater within the project area. An additional error came from false values from one of the flow meters, which led to it and it's data to become discarded and thus only giving the stormwater flow for roughly half of the project area. From the results a certain time delay between rain event and stormwater flow was seen. However, this could not be determined to be solely from the detention measures due to insufficient data. The stormwater flows calculated from the measured data, the theoretical calculations, and the model were significantly different. Here, the sources of error and insufficient data were certainly a contributing factor. Continued studies with an optimization of the model and more measurements could give a better correlation between the time delay between rain event and flow and the flow detention from the stormwater measures.
Gli stili APA, Harvard, Vancouver, ISO e altri
16

Effenbergerová, Petra. "Mateřská školka". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2016. http://www.nusl.cz/ntk/nusl-240248.

Testo completo
Abstract (sommario):
The purpose of this diploma thesis is to prepare the project documentation of the construction part for the building of the kindergarten according to the legal decree number 499/2006 Coll. on construction documentation. Projected building is a detached two-storey building located on the plots number 534/3,534/4, 536, 540/13 in the cadastre unit of Brno-Ivanovice. It is designed as building with storey partly below ground level and has wheechair access to both floor. The structural system of the building is combination of RC wall structures and columns and clay internal masonry. The roofs are designed as intensive green roofs. Designed kindergarten includes three classes for total of 75 children.
Gli stili APA, Harvard, Vancouver, ISO e altri
17

Matějíčková, Petra. "Centrum paliativní péče". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2019. http://www.nusl.cz/ntk/nusl-392175.

Testo completo
Abstract (sommario):
The subject of the diploma thesis is the new building of the alliative care center in Žamberk. It is a detached building, which is partly basement and has three above-ground floors. From the operating point of view, it is a medical-social facility. The facility has a range of palliative care services - a dormitory, a day hospice, a mobile hospice facility and outpatient services. Due to the type of facilities and persons using the facilities, emphasis was placed on the location of an object situated on the outskirts of the city in the area of other social and health facilities designed for long-term residence in a quiet, quiet environment with plenty of surrounding greenery. The mass of the building consists of several blocks, the shape and material solution is simple. The construction system is a monolithic reinforced concrete skeleton, coated with ceramic blocks. Several types of flat roofs are covered, 2NP is designed as a receding floor with a barrier-free terrace.
Gli stili APA, Harvard, Vancouver, ISO e altri
18

Románek, Michal. "Mateřská škola ve Zlíně". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2016. http://www.nusl.cz/ntk/nusl-240431.

Testo completo
Abstract (sommario):
The subject of this thesis is a new building of kindergarten in Zlin-Malenovice. It is a two-storey building without a basement and with a flat roof. For the construction was chosen flat land amidst residential area with good access. One of the main goals is to create a functional layout for daily operation. Kindergarten consists of four departments, each with capacity of 20 children. The building also has a kitchen, where hot meals will be prepared. The building is made of sand-lime bricks and it is based on footings. A car park for parents and kindergarten staff will also be built on the property.
Gli stili APA, Harvard, Vancouver, ISO e altri
19

Aguiar, Clarissa Martins de Lucena Santafe. "Terraço-jardim : uma ideia para (re)inventar". reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/132117.

Testo completo
Abstract (sommario):
A presente tese tem como objetivo o resgate do estudo do terraço-jardim de Le Corbusier como projeto na arquitetura moderna gaúcha de 1940 a 1959 e a identificação de quais são os usos múltiplos de hoje. O terraço-jardim é considerado não só como um elemento compositivo, mas também ambiental. Com a densificação das cidades, cresce a importância da utilização dos espaços nas coberturas das edificações. A implantação do terraço-jardim traz soluções para o uso do teto plano, promovendo melhorias para a habitabilidade, a multifuncionalidade e a sociabilidade. A pesquisa enfoca os aspectos físico-compositivos e ambientais das edificações em estudo. Por outro lado, procura entender o que ocorreu na legislação urbana para estimular ou não a implantação do terraço-jardim em Porto Alegre. Nas considerações finais, identificou-se que a hipótese defendida no trabalho, de que o terraço-jardim, um dos cinco pontos da arquitetura moderna, sistematizado por Le Corbusier e preconizado nos planos modernos de Porto Alegre, efetivamente não se estabeleceu na capital gaúcha. Durante a investigação, verificou-se que a ideia corbusiana existiu apenas como conceito de projeto. Embora não se tenha identificado, nos exemplares analisados, aquele espaço de qualificação estética proposto pela arquitetura moderna, houve uma preocupação em deixar a laje plana na cobertura. Na análise da legislação, o Plano Diretor de 1959/61 demonstrou ser desfavorável à materialização do terraço-jardim ao rebaixar a altura dos edifícios e o índice de aproveitamento. Hoje, o Plano Diretor de Desenvolvimento Urbano e Ambiental – I PDDUA, traz a oportunidade de utilizar a última laje, o que pode ser um incentivo para o (re)inventar do terraço-jardim.
The present work aims at recovering the study of Le Corbusier’s design of the roof garden as a project in modern architecture in the state of Rio Grande do Sul, Brazil, from 1940 to 1959, as well as identifying the current uses of this design. The roof garden is considered both a composition and an environmental element. As urban densification increases, it becomes even more important to utilize the spaces in penthouses. The construction of roof gardens would bring solutions regarding the use of flat roofs, improving habitability, multifunctionality, and sociability. This research focuses on environmental and physical composing aspects of the buildings hereby studied. This research also aims at understanding what has occurred to the urban legislation in Brazil to stimulate or not the construction of roof gardens in the city of Porto Alegre. In the concluding remarks, the hypothesis of this work has been confirmed: the roof garden, one of the five points of modern architecture developed by Le Corbusier and advocated in modern planning in Porto Alegre, has not established itself in this city. During the analysis, it was verified that the Corbusian idea existed only as a project concept. Even though that space of aesthetic qualification proposed by modern architecture has not been identified in the analyzed examples, there was a concern about keeping flat slabs. In the analysis of the Brazilian legislation, the 1959/61 Master Plan appeared to be contrary to the materialization of roof gardens, as it lowered the height of buildings and the utilization rate. In present times, the Plano Diretor de Desenvolvimento Urbano e Ambiental – I PDDUA (Master Plan for Environmental and Urban Development) brings the opportunity of utilizing the final slab, which may be an incentive to (re)invent the roof garden.
Gli stili APA, Harvard, Vancouver, ISO e altri
20

Stančík, Adam. "Mateřská škola v Novém Jičíně". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2015. http://www.nusl.cz/ntk/nusl-227500.

Testo completo
Abstract (sommario):
Single-storey C-shaped building of kindergarten in Nový Jičín with flat green roof.The building is situated on the flat land. The plot is accessible by local road. Kindergarted has irregular plan. The ends are connected by connecting tunnel, which is partly below ground level. Courtyard facade is a vertical garden - green facade.
Gli stili APA, Harvard, Vancouver, ISO e altri
21

Burianová, Lenka. "Mateřská škola". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2013. http://www.nusl.cz/ntk/nusl-226403.

Testo completo
Abstract (sommario):
The subject of this master´s thesis is lately erected building of kindergarten. It is a two-storied building, without cellar and with flat roof. Object is based on the strips foundation. This kindergarten is formed by three departments with capacity fot twenty children. The part of this building is the kitchen, where cooks can prepare hot meals. On this piece of land there is situated the parking with seven parking spaces. The master´s thesis includes a project documentation and specialisation.
Gli stili APA, Harvard, Vancouver, ISO e altri
22

Koryznienė, Dalia. "Investigation on gravity sensing in garden cress seedlings". Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2013. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130220_160919-28934.

Testo completo
Abstract (sommario):
The peculiarities of gravisensing of hypocotyls and roots of the same seedling for the first time were compared under different gravistimulation conditions. Indirect experimental method, i.e. quantitative analysis of the dependence of amyloplast statics and kinetics on the direction and magnitude of gravitational force, was applied to assess the cytoskeleton role in the maintenance of polarized root and hypocotyl statocyte structure and amyloplast movements during seedling gravistimulation. The experiments were performed with garden cress (Lepidium sativum L.) seedlings in the dark by using original devices ‒ in-flight centrifuge ‘Neris-5’ (biosatellite ‘Bion-10’) in space and centrifuge-clinostat (a device with two orthogonal axes) in the Earth for modelling of altered gravity and gravitropic stimulation conditions. The magnitude of the gravitational force was changed from microgravity (real in space or simulated by horizontal clinostat) to 1-g (simulated by centrifugation in space or natural Earth's gravity) and its action direction was changed at 90° or 180° inversion with respect to the longitudinal axis of the seedlings. It was determined that the action of gravitational force is not an essential factor for the formation of gravisensing tissues in hypocotyl and root of garden cress seedlings; however, under real and simulated microgravity the growth of endodermal cells in hypocotyls is slower, the location of amyloplasts changes significantly with respect to the... [to full text]
Pirmą kartą buvo palyginti to paties daigo šaknies ir hipokotilio gravitacijos jutimo savitumai skirtingomis gravitacinio dirginimo sąlygomis. Netiesioginiu eksperimentiniu metodu, t.y. kiekybiškai analizuojant amiloplastų statikos ir kinetikos priklausomybę nuo gravitacinės jėgos veikimo krypties ir dydžio, buvo įvertinta citoskeleto reikšmė poliarizuotos šaknų ir hipokotilių statocitų struktūros palaikymui ir viduląsteliniams amiloplastų judesiams daigų gravitacinio dirginimo metu. Eksperimentai atlikti su sėjamosios pipirnės (Lepidium sativum L.) daigais tamsoje, gravitacijos pokyčių generavimui naudojant originalius prietaisus – borto centrifugą „Neris-5“ kosminio skrydžio sąlygomis (biopalydovas „Bion-10“) ir dviejų ortogonalių ašių centrifugą-klinostatą. Gravitacinės jėgos dydis buvo keičiamas nuo mikrogravitacijos lygmens (reali kosmose arba imituota horizontaliu klinostatavimu) iki 1 g (imituota centrifugavimu arba natūrali Žemės gravitacija), o jos veikimo kryptis buvo keičiama 90° arba 180° kampu daigo išilginės ašies atžvilgiu. Nustatyta, kad gravitacinės jėgos buvimas nėra būtina sąlyga sėjamosios pipirnės daigų šaknų ir hipokotilių gravisensorinio audinio formavimuisi, bet jai neveikiant (reali ir imituota mikrogravitacija) sulėtėja hipokotilių endodermio ląstelių augimas, pakinta gravisensorinių ląstelių poliškumas dėl esminio amiloplastų pakilimo ląstelių centro kryptimi. Nuolatinio gravitropinio dirginimo metu, kuomet sėjamosios pipirnės daigus šaknies... [toliau žr. visą tekstą]
Gli stili APA, Harvard, Vancouver, ISO e altri
23

Valtr, Filip. "Bytový dum". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2016. http://www.nusl.cz/ntk/nusl-240274.

Testo completo
Abstract (sommario):
The main goal of this diploma thesis is design documentation of Block of flats. It is detached building with four aboveground floors in capital Prague, district Prague 5 – Radotín, Zderazská street. The building is residental building in term of functional concept. The block of flats contains 10 flats. On the first floor is located technical facilities of house and 2 flats, one of them is designed as barrier free. On the other floors is located the other 8 flats. The object consist one operating unit. The main focus was create higher standard of living in newly developing suburb of Prague. The block of flats has 14 parking places and own garden. Reinforced concrete columns form the vertical supporting construction, reiforced concrete slabs and reinforced concrete beams create the horizontal supporting construction. The bulding is roofed by flat roofs. Infill wall is from ceramic tiles. On the object is designed a ventilated facade.
Gli stili APA, Harvard, Vancouver, ISO e altri
24

Staveley, Alice Elizabeth. "Reconfiguring 'Kew Gardens' : Virginia Woolf's 'Monday or Tuesday' years". Thesis, University of Oxford, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.365488.

Testo completo
Gli stili APA, Harvard, Vancouver, ISO e altri
25

Podhájecká, Klára. "Obecní úřad". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2016. http://www.nusl.cz/ntk/nusl-240177.

Testo completo
Abstract (sommario):
It is a new the municipal authority in Dlouhoňovice. Part of municipal authority is a garage for the fire truck, warehouse village garden equipment, commercial spaces and the second floor above ground units. The building is situated in the Pardubice region in the town called Dlouhoňovice, cadastral area Dlouhoňovice. The building consists of two aboveground floors. The rest of the building is covered with wooden trusses in the shape of a gabled roof. The building is designed from the structural system HELUZ.
Gli stili APA, Harvard, Vancouver, ISO e altri
26

Žemlová, Eva. "Mateřská škola". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2015. http://www.nusl.cz/ntk/nusl-227270.

Testo completo
Abstract (sommario):
This thesis describes the design of a kindergarten in Novy Jicin. It is a detached building on a large and gently sloping land. Visually, kindergarten divided into three parts and it is on two-storey part of themselves compartment attached with two-storey in the middle part. The building has a rugged design (form L-shaped). The building is brick sand-lime blocks with contact thermal insulation system, based upon the strips foundation, nobasement and covered with a warm flat roof. In the single-storey part there is the only MS (max. 25 children). In the middlesection of two-storey there is a main part of kindergarden on the first floor and kindergarten facilities located on the second floor there is a small department with special classes (max. 10 children). The layout of the building is consistent with the operation of kindergartens, fulfill the requirements for barrier-free use, safety, fire resistance and overall stability. The building includes parking for 15 cars. The work includes project documentation for the construction and specialization.
Gli stili APA, Harvard, Vancouver, ISO e altri
27

Cooper, Michael T. "WELCOME TO THE PLANET: FORT LIVING ROOM O ROTTING SUN". CSUSB ScholarWorks, 2015. https://scholarworks.lib.csusb.edu/etd/192.

Testo completo
Abstract (sommario):
O Rotting Sun is a pair of long narrative poems that leap, spanning over an epic-length manuscript—175 pages of prose block, lyrical verse, and projective verse. Its chief poetic-operational modes are: inclusion, fragmentation, textual destructions, intentional omissions, intentional misspelling, large narrative leaps; all of which engage a poetics of doubt and multiplicity. O Rotting Sun is a jarring and jangly poem of resistance, intended if possible, for being read aloud and argued with: a provocation of intense meditation, reflection, and when successful, disintegration of anger & agonism—followed by a reintegration of the reader back into a community of change and hope. These poems are an invitation to that hero’s journey which is sometimes painful, sometimes beautiful, sometimes both. I wish to welcome my heroic, wonderful, deep reader into this new world of O Rotting Sun.
Gli stili APA, Harvard, Vancouver, ISO e altri
28

Davčíková, Gabriela. "Kraví hora - rodinné stříbro VUT". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2019. http://www.nusl.cz/ntk/nusl-402992.

Testo completo
Abstract (sommario):
The subject matter of the Master's Thesis deals with the design of the Brno University of Technology (BUT) compound on Kraví hora and comes as a follow-up to the work done in the previous academic term. The aim was to combine the interests of the city of Brno and that of the Brno University of Technology (BUT); to create a common zone which would incorporate attractive park areas for the general public and a representational space for the promotion of BUT and other activities that the university has been lacking to date. The primary objective was to make the compound more accessible to the public as there are currently community gardens which stand as a barrier. The entire BUT compound is thus integrated with the neighbourhood, providing numerous public areas that are ideal for relaxation and leisure activities where people may enjoy their free time. The new buildings will offer visitors an introduction to the history and current state of the University of Technology, mainly via exhibitions and entertainment. The faculty buildings, designed as a recruitment centre and used to present student work, will perform additional functions. The current facilities will be utilized as areas for graduates in creative disciplines who will be able to rent their first art studios there. The new buildings are set in the terrain so as not to disrupt the natural aspect of the park, seamlessly blending into the surrounding landscape. Another interesting feature is an observation tower, designed to further utilize the location's potential and provide visitors with a wide view of the area, far into its surroundings.
Gli stili APA, Harvard, Vancouver, ISO e altri
29

Šarmanová, Zuzana. "Náměstí míru - dostavba a rekonstrukce veřejného prostoru v Brně". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2017. http://www.nusl.cz/ntk/nusl-354998.

Testo completo
Abstract (sommario):
The goal of my work was to design a good working complex of buildings with a diverse functional structure which is missing in Masaryk's district a little. The design is highly influenced by the character of Masaryk's quarter, transport solutions and other factors that emerged from individual territorial analyzes. Crucial to my design was the position of the tram loop. I decided to move the loop to the park, which allowed me to create a quiet square for people and not for transport. Designed apartment houses create block structure by their shape and layout. The site is densely bulit with terraced houses that appear in this locality. Another inspiration for me was the area around Pod kaštany Street. Buildings are designed as a four-storey. The fourth floor is retreated to three-meter to creating roof terraces for flats in last storey. The mass of the house is created by simple blocks with an average size of 72 x 12 m. They are curved at the end to create form a block structure. There is always a 9 m space between these intersections, which forms the entrance to the courtyard. The views of the courtyards repeat the principle of distance between family houses with views of their private gardens. In addition to residential buildings, I have also designed a library with a social center, a town hall that creates a counterbalance to the church of St. Augustine and also a smaller sports hall. All these buildings work together to bring more diversity into Masaryk's neighborhood, whether in terms of civic amenities or social composition of the population.
Gli stili APA, Harvard, Vancouver, ISO e altri
30

Malatji, Kgashane Philip. "Development of mean concentration stimulation point for fermented Lantana Camara Phytonematicide on tomato production". Thesis, University of Limpopo, 2017. http://hdl.handle.net/10386/1918.

Testo completo
Abstract (sommario):
Thesis (M.Sc. (Agriculture)) --University of Limpopo, 2017
Root-knot nematodes (Meloidogyne species) are the major soil-borne pests of tomato (Solanum lycorpesicum) plants. Due to the global withdrawal of effective chemical nematicides from the agrochemical markets, nematodes are difficult to control under the production systems. Currently, botanicals are being researched and developed as alternative to chemical nematicides with promising results, although they have challenge of phytotoxicity. The objective of this study was to determine the Mean Concentration Stimulation Point (MCSP) of Tickberry (Lantana camara) extracts for tomato plant-infected with M. javanica. Treatments consisted of six levels of L. camara extracts, namely, 0, 2, 4, 6, 8 and 10% per pot, which were arranged in a randomised complete block design, with ten replicates. Tomato seedlings were inoculated with 2500 second-stage juveniles (J2S) of M. javanica at five days after transplanting, with treatments applied at seven days after inoculation. At 56 days after inoculation, L. camara extracts had positive effects on plant height, stem diameter, number of leaves, number of fruits and fruit mass, contributing 65, 74, 61, 25 and 61% in total treatment variation (TTV), respectively, under greenhouse conditions. Under microplot conditions, treatments contributed 55, 85, 61, 36 and 85% in TTV of the respective plant variables. Under greenhouse it contributed 60, 35 and 77% and 29, 79 and 70% under microplot on dry shoot mass, dry root mass and galling index respectively. Treatments did not have any effects on soil pH and electrical conductivity (EC). Under greenhouse conditions, treatments contributed 88, 94 and 92% in TTV of nematode in roots, soil and final population, respectively, whereas under microplot conditions 94, 97 and 95% in xvii TTV of the respective nematode stages. The derived mean concentration of L. camara extracts for tomato was 5.76 and 5.31% under microplot and greenhouse conditions, respectively. The overall sensitivity of tomato plants to L. camara extracts under microplot and greenhouse were 3 and 0, respectively. In conclusion Meloidogyne species can be managed using L. camara extracts 5.31 and 5.76% under glasshouse production and field production system respectively.
Gli stili APA, Harvard, Vancouver, ISO e altri
31

Musilová, Michaela. "Nová Jižní čtvrť a její propojení s řekou Svratkou". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2019. http://www.nusl.cz/ntk/nusl-400021.

Testo completo
Abstract (sommario):
Architectual study deals with the design of an apartment building in the new south district in Brno – area the south from the existing main station. Living close to the Svratka river and concurrently near historic centre are the greatest potentials of the territory. Another similar place does not exist anywhere in Brno. The project follows plans of building a new main station of the city. This includes extensive transport infrastructure. The new district is connected to the Brno boulevard and also to „highline“ park on the historic viaduct. The area was not built till today, although it is really attractive and unusual place in the city. The main reason is flood area located here. Nowadays a city administration is preparing a new zoning plan, which suggests many flood control measures. In my thesis I am interested in one block of buildings from the new district, which is situated close to the river. One of these apartment buildings is designed in more detail. This is the coner object located near the square. The house is composed of eight floors – two underground and six upper floors. Garages are located underground. Entrance area for residents, technical background and some home-office units are planed on the first storey. The part of the first floor is rentable – coner space for cafe or bar. Upper floors have only resident function. Varied flats are two-rooms to five-rooms. A part of proposal is also outdoor spaces. They are very significant for really beautiful views to the waterfront, the river and adjancent park. All housing units have loggia, balcony or terrace. Home-office units on the first floor are completed with private gadens in the courtyard. Roof apartments are favored for theirs private roof gardens. But a part of roof green terraces is available for all residents of the house.
Gli stili APA, Harvard, Vancouver, ISO e altri
32

Lípová, Markéta. "Rehabilitace historického jádra a přilehlého okolí města Kyjov se zaměřením na veřejný prostor". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2018. http://www.nusl.cz/ntk/nusl-391823.

Testo completo
Abstract (sommario):
The subject of the diploma thesis is “Rehabilitation of the historical center and the surrounding neighborhoods in Kyjov with main focus on public space”. Urbanistic solution covers an area in close distance from the Masaryk Square, where the effort is to offer housing in the newly designed residential district. Diploma thesis also contains a design for completion and increase of capacity of the social services complex which is adjacent to the park by Saint Josef Chapel. This park is a part of the urbanistic design as well. The studied area is bordered by the streets of Újezd, Dobrovského, Dvořákova, Klvaňova, Brandlova and Palackého třída. Although Kyjov is situated mostly on plains the studied area is in a hilly and disunited part of the city. Buildings in this area are rather low-rise and mainly used for housing purposes. The design is focused on offering varied housing, which relates to the existing buildings and develops unused public space. Scope of this diploma thesis also contains a vision for the year 2070. The vision focuses on an area currently with high-rise blocks of flats. This area is adjacent to the newly designed residential district.
Gli stili APA, Harvard, Vancouver, ISO e altri
33

Harso, Wahyu. "The mycorrhizal plant root system". Doctoral thesis, Humboldt-Universität zu Berlin, Lebenswissenschaftliche Fakultät, 2016. http://dx.doi.org/10.18452/17574.

Testo completo
Abstract (sommario):
Der Beitrag der arbuskulären Mykorrhizapilze zur Nährstoffaufnahme und zum Wachstum von Pflanzen ist vom Genotyp des Pilzes und der Pflanze abhängig, sowie von den Umweltbedingungen. In der vorliegenden Arbeit wurden Mykorrhizapilze unterschiedlicher Herkunft verwendet. Im Mittelpunkt der Arbeit stand die Untersuchung der Rolle der Mykorrhiza bei der Reaktion der Pflanze auf räumlich unterschiedliches Nährstoffangebot im Boden. Als Versuchspflanzen wurden Süßkartoffel und Tagetes verwendet. Für die Arbeit wurden verschiedene Modellexperimente durchgeführt. In speziell für diese Arbeit konstruierten Gefäßen wurden nicht-mykorrhizierte und mykorrhizierte Süßkartoffelpflanzen mit organischer Substanz versorgt, die entweder gleichmäßig oder heterogen im Substrat verteilt war. In weiteren Experimenten wurde mit Hilfe von "split-root" Systemen die Wirkung arbuskulärer Mykorrhizapilze auf ein lokales Angebot von mineralischem Phosphor und Stickstoff im Boden untersucht. Darüber hinaus wurde in Versuchen Kompost räumlich konzentriert im Substrat angeboten. Die Messungen umfassten den Mykorrhizierungsgrad der Wurzel, die Entwicklung des extraradikalen Myzels, die Trockenmasse der Pflanze sowie die Konzentrationen an Phosphor und Stickstoff in der Pflanze. Eine Besiedlung der Wurzeln mit arbuskulären Mykorrhizapilzen führte in den meisten Versuchsansätzenzu einer erhöhten Nährstoffaufnahme der Pflanze und zu einem verbesserten Wachstum. Ein besonders starkes Hyphenwachstum in Bodenzonen mit viel organischer Substanz wurde jedoch nicht beobachtet. Zugabe von Kompost führte teilweise zu einem Rückgang des Mykorrhizierungsgrades. Die Verwendung von organischem Material oder Kompost im Gartenbau kann sinnvoll sein und zur Verminderung von Mineraldüngung beitragen. Optimales Pflanzenwachstum und Mykorrhizawirkung erfordern jedoch eine gute Balance zwischen Art und Menge des organischen Stoffes bzw. Komposts, den Substrateigenschaften und den Pflanzen- und Pilzgenotypen.
The actual contribution of arbuscular mycorrhizal (AM) fungi to plant nutrient uptake depends on the fungal and plant genomes, and on environmental conditions. In the present study, AM fungi of different origin, for example isolated from plots with different long-term fertilizer application history, were used to quantify their contribution to plant nutrient uptake under situations of spatially heterogeneous soil nutrient distribution. Test plants for this study were sweet potato and marigold. Several model experiments were carried out. In specifically constructed growth containers, non-mycorrhizal and mycorrhizal sweet potato plants were supplied with organic matter either homogeneously or heterogeneously distributed in the substrate. Bacteria from a long-term organically fertilized soil were also added as a treatment. In other experiments using a split-root approach, the influence of AM fungi on the plant response to localized mineral phosphorus and nitrogen supply was studied. In a further experiment, the effects of localized compost supply on marigold plants inoculated with Glomus mosseae were investigated. Arbuscular mycorrhizal fungi increased nutrient uptake and growth of plants under most conditions, also when nutrients were heterogeneously distributed in soil. However, there was no indication of increased hyphal proliferation or activity in soil spots with high organic matter. Plant phosphorus status regulated the extent of AM root colonization. The extent of AM root colonization was partly decreased by application of organic matter and of compost to the substrate. Application of organic matter and/or compost can be beneficial in horticulture and can replace mineral fertilizer use. However, optimum plant growth and mycorrhizal function require a good balance between type and amount of organic matter or compost, growth substrate properties and plant and AM fungal genotype.
Gli stili APA, Harvard, Vancouver, ISO e altri
34

Foster, Michael E., e n/a. "The Praxis of Theatre Directing: An Investigation of the Relationship Between Directorial Paradigms and Radical Group Theatre in Australia Since 1975". Griffith University. School of Arts, 2004. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20040810.091417.

Testo completo
Abstract (sommario):
The thesis investigates the field of Theatre practice variously referred to as alternative, non-mainstream, avant-garde, community or fringe theatre. I have suggested the term 'Radical Group Theatre' - a term which, I believe, best encompasses the sector formerly represented by this diverse body of theatre practice. I focus on the relationship between theoretical and practical paradigms, and debates surrounding them; theatre making processes; and directorial practice in a theatre form which has emerged as a distinctive set of characteristics, ideological frameworks and practices in the Australian context. The work is strongly informed by the perspectives and practices of a range of major contributors to the field. It notes the inadequacy of conventional analytics and established understandings of the theory/practice nexus for exploring Radical Group Theatre, and establishes an alternate set of frameworks. These enable fresh engagement with the development and current praxis of an important theatre form which has not previously been considered as a whole field yet has taken particularly exciting directions in Australia over the past three decades. Methodology and objectives: An important aspect of the study is the way in which the research methodology parallels the practice under investigation. That is, the practice of Radical Group Theatre in Australia mirrors the 'Reflective Reflexive Loop' which I propose as the pre-eminent principle of the praxis. The methodology has developed out of my Masters degree research which was an interrogation of my directorial practice in the field of Youth/Community theatre, 1976-1989. I was further interested to analyse the field of group theatre to determine whether common key principles identified as characteristics of the form in the earlier study constituted the basis for an analytical model of Radical Group Theatre praxis. The investigation for this thesis began with a project designed to synthesise the essential qualities of directorial practice: the qualities of the good director, the major influences on practice, and the expectations participants have regarding the function of the director. The preliminary findings formed the basis for a comparative study which sought answers to the key questions as they apply to a pre-professional radical theatre setting - university student theatre. This project gave birth to the focus questions of the study which established the theoretical and methodological frames for the thesis.
Gli stili APA, Harvard, Vancouver, ISO e altri
35

Soethe, Nathalie. "Structure and function of root systems at different altitudes of a south Ecuadorian montane forest". Doctoral thesis, Humboldt-Universität zu Berlin, Landwirtschaftlich-Gärtnerische Fakultät, 2007. http://dx.doi.org/10.18452/15667.

Testo completo
Abstract (sommario):
Es wurden Wurzelsysteme auf 1900, 2400 und 3000 m eines südecuadorianischen Bergregenwaldes untersucht. Ziel war es, ein besseres Verständnis über den Einfluss der Höhenstufe auf die Wurzelfunktionen Nährstoffaneignung und Verankerung sowie Speicherung von C und Nährstoffen in der Wurzelbiomasse zu erlangen. Auf 2400 und 3000 m nahmen die Wurzellängendichten (WLD) mit zunehmender Bodentiefe schneller ab als auf 1900 m. Die vertikale Verteilung der N-Aufnahme war ähnlich der Verteilung der WLD. Das Nährstoffaneignungsvermögen war also in größerer Meereshöhe deutlich mehr auf die organische Auflage konzentriert war als auf 1900 m. Nährstoffkonzentrationen in Blättern zeigten, dass auf 1900 m das Pflanzenwachstum nicht durch Nährstoffmangel limitiert war, während auf 2400 und 3000 m v. a. N, aber auch P, S und K das Pflanzenwachstum limitierten. Die schlechte Nährstoffversorgung der Pflanzen in großer Meereshöhe war vermutlich auf langsame Mineralisation organisch gebundener Nährstoffe und auf ein geringes Nährstoffaneignungsvermögen aus tieferen Bodenschichten zurückzuführen. Die Wurzelbiomasse war auf 3000 m höher als in niedrigerer Meereshöhe. Die Bedeutung des Wurzelsystems für die C-Speicherung stieg also mit zunehmender Höhenstufe. Auch Vorräte an N, S, K, Ca und Mg in den Wurzeln waren auf 3000 m am höchsten. Die Grobwurzelsysteme der Bäume wiesen auf allen Höhenstufen Verankerungs-fördernde Merkmale auf. Bäume auf 3000 m bildeten flachgründigere Wurzelteller als auf 1900 m. Wurzeleigenschaften, die die horizontale Ausdehnung des Wurzeltellers fördern, waren auf 3000 m häufiger oder ausgeprägter als auf 1900 m. Es wird gefolgert, dass eine gehemmte Tiefendurchwurzelung des Bodens in größerer Meereshöhe sowohl das Nährstoffaneignungsvermögen als auch auf die Verankerung der Bäume verringerte. Die hohe Biomasseallokation in die Wurzeln in größerer Meereshöhe weist darauf hin, dass Umweltbedingungen hier besondere Anforderungen an die Wurzelfunktionen stellen.
Root systems at 1900, 2400 and 3000 m of a south Ecuadorian montane forest were investigated. The aim of this study was to improve our knowledge on the impact of altitude on the root functions nutrient acquisition, anchorage and storage of C and nutrients in root biomass. At 2400 and 3000 m, the decrease of root length densities (RLD) with increasing soil depth was more pronounced than at 1900 m. The vertical distribution of N uptake was similar to the vertical distribution of RLD. Thus, the ability for nutrient uptake was more concentrated to the organic surface layer at high altitudes than at 1900 m. Foliar nutrient concentrations showed that plant growth at 1900 m was not limited by nutrient deficiency. In contrast, at 2400 and 3000 m especially N, but also P, S and K limited plant growth. The decreased nutritional status of plants at high altitudes was caused by low mineralization rates of nutrients as well as low ability for nutrient acquisition from deeper soil layers. At 3000 m, root biomass was higher than at low altitudes. Hence, the importance of root systems for C sequestration increased with increasing altitude. Similarly, pools of N, S, K, Ca and Mg were higher at 3000 m than at 1900 and 2400 m. At all altitudes, coarse root systems of trees showed traits that are supposed to improve anchorage. At 3000 m, root soil plates were more superficial than at 1900 m. Root traits that improve the horizontal extension of root soil plates were more pronounced or occurred more often at 3000 m than at 1900 m. It is concluded that impeded rooting in deeper soil layers at high altitudes decreased both the ability for nutrient acquisition and anchorage. At high altitudes, the high allocation of biomass to the root systems showed that at these sites, environmental conditions enhanced the requirements to the functions of roots.
Gli stili APA, Harvard, Vancouver, ISO e altri
36

Jelínek, Roman. "Bytový dům ve Zlíně". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2013. http://www.nusl.cz/ntk/nusl-225804.

Testo completo
Abstract (sommario):
The aim of this thesis is to elaborate project documentation for new construction of low-energy residential building with 16 luxury apartments, apartment without barriers and with pharmacy of basic type. It is a four-storey detached building without basement, with flat roof, roof terraces and with balconies. Residential building is located in one of the most enjoyable parts of the city of Zlín – Jižní Svahy II in the vicinity of Central park with bicycle path and with beautiful view of the Zlín. The building will be located on land plot No. 2144/46, where is still situated unfinished building "Torso" from the late 80 years. The residential building is designed in brick system Heluz, ceiling construction is made up of prestressed hollow core slabs, perimeter walls are with external thermal insulation composite system and external doors and windows are made of plastic and aluminum with triple glazing. For heating and water heating will be utilized renewables energy, such as heat pump and solar collectors. Residential units with three residential rooms are designed with a forced ventilation by means of ventilation units with heat recovery. The building also uses modern shielding elements such as outdoor blinds and horizontal sun breakers. The part of the project are also disposition studies, seminar work and energy part.
Gli stili APA, Harvard, Vancouver, ISO e altri
37

Weinheimer, Sebastian. "Einfluss eines differenzierten Wasserangebotes auf Wurzelwachstum und Reservekohlenhydrathaushalt von Bleichspargel (Asparagus officinalis L.)". Doctoral thesis, Humboldt-Universität zu Berlin, Landwirtschaftlich-Gärtnerische Fakultät, 2008. http://dx.doi.org/10.18452/15769.

Testo completo
Abstract (sommario):
Durch den in den letzten Jahren in Deutschland stark ausgeweiteten Spargelanbau wird der Kostendruck auf die Erzeuger immer größer. Um eine Spargelfläche ökonomisch erfolgreich zu bewirtschaften sind Anbauempfehlungen die auf einer objektiven Grundlage beruhen unersetzlich. Eine Möglichkeit hierzu ist das Messen der Reservekohlenhydratkonzentration (RKH-Konzentration) in den Speicherwurzeln. Ein sehr großer Nachteil dieser Methode ist, dass die Speicherwurzelmasse, die einen erheblichen Einfluss auf die verfügbare Gesamtmenge an Reservekohlenhydraten hat unberücksichtigt bleibt. Hinsichtlich der Wurzelmasse und der Wurzelverteilung im Boden bestanden bislang große Wissenslücken. Um den Einfluss der Bewässerung auf die Wurzelmasse und die Wurzelverteilung zu ermitteln, wurde ein Praxisversuch angelegt. Zu bestimmten Zeitpunkten in der Vegetationsperiode wurden Proben auf einer bewässerten und einer unbewässerten Variante entnommen. In der bewässerten Variante waren zu jedem Zeitpunkt signifikant mehr Speicherwurzeln vorhanden. Auch die Speicherwurzelfrischmasse war signifikant größer. In der Tiefenverteilung unterschieden sich jedoch die Varianten nicht. Auch in Gefäßversuchen konnten diese Ergebnisse bestätigt werden. Die Faserwurzelverteilung unter Praxisbedingungen unterschied sich jedoch erheblich von der Speicherwurzelverteilung. In der bewässerten Variante war der Boden im untersuchten Profil komplett mit Faserwurzeln durchwachsen, während in der unbewässerten Variante die Faserwurzeln lediglich in den oberen Bodenschichten zu finden waren. In Gefäßversuchen durchwurzelten die Faserwurzeln unabhängig von der Bewässerungssteuerung das gesamte Bodenvolumen. Unter mehrjährigen Praxisbedingungen lag die RKH-Konzentration in der unbewässerten Variante immer über der Konzentration in der bewässerten Variante. Die Gesamtmenge an RKH lag jedoch aufgrund der größeren Speicherwurzelmasse in der bewässerten Variante höher. Daher muss bei der Verwendung der RKH-Methode als Steuerinstrument im Spargelanbau unbedingt auch die Speicherwurzelmasse berücksichtigt werden.
The cultivation of asparagus in Germany has strongly expanded over the last years. Hence the cost pressure is increasing vastly on the producers. For the cultivation of asparagus, impartial cultivation recommendations are necessary. One possibility is measuring the carbohydrate concentration (CHO-concentration) in the storage roots. A great disadvantage of this method is that the root mass, which has a substantial influence on the total quantity of available carbohydrates, remains unconsidered. Regarding to the root mass and the distribution of roots in the soil so far large gaps in the grower’s knowledge are existent. In order to determine the influence of the irrigation on the root mass and the distribution of roots, a trial was prepared. Samples of a watered and an unwatered variant were taken at certain points in the vegetation period. In the watered variant were significantly more storage roots were present at each time. Further the storage root fresh mass was significantly bigger. However, in the vertical distribution the variants did not differ, which could also be confirmed in container trials. The distribution of fibre roots under practical conditions did indeed differ substantially from the storage root distribution. In the watered variant the soil profile was completely filled with fibre roots, whereas in the unwatered variant the fibre roots were only found in the upper soil layer. In container trials the fibre roots were distributed throughout the entire soil volume independently of the irrigation control. Under practical conditions the CHO concentration was always higher for the unwatered variant compared to the watered variant. However, the total quantity of CHO was higher in the watered variant due to the larger storage root mass. Therefore the storage root mass has to be considered when using the CHO method as an instrument in the cultivation of asparagus.
Gli stili APA, Harvard, Vancouver, ISO e altri
38

Šponarová, Lucie. "Bytový dům v Ostravě". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2017. http://www.nusl.cz/ntk/nusl-265378.

Testo completo
Abstract (sommario):
The subject of this thesis is to design a building with apartments in a high standard of living. The building will be located on sloping land currently accessible from the street Hybnerová in cadastral area of Silesian Ostrava. Construction, surrounding land and fence form a unified aesthetic and functional whole, reflecting the sloping nature of the site. White matter of structure grows continuously from the lowest point and produces fencing which spirals around the property and rise harmoniously into the building itself. Adjusted terrain of land creates platforms for individual gardens for each apartments and produces space for underground garage. The house is designed as a three-storey building with underground garage. The building will accommodate 5 residential units with terraces and technical and storage spaces within the basement. The building is oriented southwest and its location allows splitting the land to the eastern and western gardens. Southwest orientation uses the only unblocked view from the property. Continuously rising fence separates the building from surrounding buildings and offers plenty of privacy for the residents. Concrete fence has also security function.
Gli stili APA, Harvard, Vancouver, ISO e altri
39

Luštický, Jan. "BIKEZONE.cz - Cykloprodejna s bytovymi jednotkami". Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2014. http://www.nusl.cz/ntk/nusl-226679.

Testo completo
Abstract (sommario):
The thesis BIKEZONE.cz - bike shop with residential units is processed in the form of project dokumenmtace containing all the elements in accordance with applicable regulations. The proposed facility is on a plot number 182/1, Prague. The building has four floors. There are vending establishment with administrative facilities and three deluxe units. The structural system is made of limestone blocks, prestressed concrete ceiling panels, flat green roof with extensive cultivation and vertical gardens on the facade.
Gli stili APA, Harvard, Vancouver, ISO e altri
40

Reibe, Katharina. "Wirkungen von Biokohlen im System Boden-Pflanze". Doctoral thesis, Humboldt-Universität zu Berlin, Lebenswissenschaftliche Fakultät, 2015. http://dx.doi.org/10.18452/17254.

Testo completo
Abstract (sommario):
Die Anwendung von Biokohlen in der Landwirtschaft gewinnt durch die positiven Aspekte der Kohlenstoffsequestrierung, Bodenverbesserung und eines erhöhten Pflanzenwachstums in den letzten Jahren an Bedeutung. Deshalb geht die vorliegende Arbeit den Fragen nach, welche Wirkungen unterschiedliche Biokohlen in Kombination mit oder ohne Gärrest und / oder Stickstoffdünger auf die Bodenchemie, Bodenbiologie und Wachstum, Entwicklung, Ertrag, Ertragsstruktur, Nährstoffe sowie Qualität von Nutzpflanzen haben. Außerdem wurden die Effekte unterschiedlicher Biokohlen auf die Wurzelmorphologie von Sommerweizen quantifiziert. Eine weitere Frage war, inwiefern Biokohlen Stickstoffquellen sorbieren. Es wurden ein Feldversuch und mehrere Gefäßversuche durchgeführt, um die Änderungen der Bodenchemie, den Einfluss auf die Bodenbiologie am Beispiel von Collembolen und die Pflanzenparameter zu bestimmen. Für die Wurzeluntersuchungen wurden Rhizoboxversuche durchgeführt und zur Quantifizierung der Stickstoffsorption ein in vitro Versuch angelegt. Die Ergebnisse der Feld- und Gefäßuntersuchungen zeigten, dass die Biokohlen die Bodeneigenschaften positiv beeinflussten. Die Biokohlen nahmen keinen konsistenten Einfluss auf die Erträge von Kulturpflanzen. Die Nährstoffgehalte der Kulturpflanzen konnten zum Teil positiv beeinflusst werden. Die Collembolenabundanzen zeigten sowohl in der Feldstudie als auch im Gefäßversuch keine signifikanten Unterschiede zwischen den getesteten Biokohlen. Hohe Mengen der fermentierten HTC-Biokohle führten zu negativen Wirkungen auf die Collembolenabundanz im Gefäßversuch. Die Rhizoboxversuche zeigten einen positiven Einfluss der Pyro-Biokohle auf die oberirdische und unterirdische Trockenmasse sowie die Wurzelmorphologie von Sommerweizen. Unterschiedliche Stickstoffquellen wurden von der HTC-Biokohle stärker sorbiert als von der Pyro-Biokohle. Generell lässt sich aus den differenzierten Wirkungen der Biokohlen weitere Forschung mit dem Fokus Boden ableiten.
Over the past few years the use of biochars in agriculture has gained more importance due to positive effects on carbon sequestration, soil improvement and increased plant growth. Therefore, the present work pursues the question which effects different biochars have in combination with or without digestate and / or nitrogen fertilizer on soil chemistry, soil biology and growth, development, yield, yield components, nutrients and quality of crops. In addition, the effects of different biochars on root morphology of spring wheat were quantified. Further to elucidate potential mechanisms underlying biochar effects on crops it was studied how biochars sorb various nitrogen sources. A field test and several pot experiments were conducted to determine the changes in soil chemistry, the impact on soil-dwelling Collembola and plant parameters. For the root studies rhizobox experiments were performed. To quantify the nitrogen sorption of biochars an in vitro experiment was conducted. The results of the field test and pot experiments showed that biochars positively affected soil chemical characteristics. However, yields of crops were not consistently affected by biochars. The nutrient content of crops were positively influenced to some extent. The abundance of Collembola was not significantly influenced by the biochars tested in the field study and in the pot experiment. High amounts of fermented HTC-biochar had negative effects on the abundance of Collembola in the pot experiment. Rhizobox experiments showed a positive influence of Pyro-biochar on the aboveground dry matter, belowground dry matter and root morphology (e.g. root length) of spring wheat. Amount and reversibility of nitrogen sorption was dependent on the type of biochar with HTC-biochar sorbing more nitrogen than Pyro- biochar. Generally it can be concluded that because of the different effects of biochars further research with a focus on soil is needed.
Gli stili APA, Harvard, Vancouver, ISO e altri
41

Schulte-Eickholt, Anna. "Erfassung, Analyse und Modellierung des Wurzelwachstums von Weizen (Triticum aestivum L.) unter Berücksichtigung der räumlichen Heterogenität der Pedosphäre". Doctoral thesis, Humboldt-Universität zu Berlin, Landwirtschaftlich-Gärtnerische Fakultät, 2010. http://dx.doi.org/10.18452/16187.

Testo completo
Abstract (sommario):
Das Wurzelwachstum von Winterweizen wurde erfasst und modelliert, um teilflächenspezifisches Boden- und Düngemanagement zu verbessern. Die Variation von Wurzellängendichten im Feld wurde über zwei Vegetationsperioden hinweg an zwei unterschiedlichen Standorten in Ostdeutschland untersucht. Zur Auswertungserleichterung der hohen Anzahl an Wurzelproben, wurde eine halbautomatische Methode zur Bildanalyse von Wurzeln entwickelt. Der Einfluss von Änderungen bezüglich Bodenwasserstatus und Bodendichte bzw. Durchdringungswiderstand auf das Wurzelwachstum wurde untersucht. Die erhobenen Felddaten dienten gleichzeitig dazu, die Bodenwasser- und Wurzelwachstumsberechnung des Modells CERES-Wheat zu validieren. Das Modell simulierte die unterschiedlichen Bodeneigenschaften sowie die Wurzellängendichten und Bodenwassergehalte nur unzureichend. Der Effekt von Änderungen der Niederschlagsmengen auf die Simulationen von Wurzellängendichten und Bodenwassergehalten wurde anhand einer Unsicherheitsanalyse getestet und war extrem gering. Des Weiteren wurde eine Methode für praktische Zwecke entwickelt, mit der die Generierung von räumlich hoch aufgelösten Bodeninformationen unter Verwendung limitierter Eingangsdaten möglich ist. Die Modellkalkulationen basieren auf der Dempster-Shafer-Theorie. Anhand von multitemporal und multimodal erfassten Bodenleitfähigkeitsdaten, die Eingangsdaten für den Modellansatz sind, wurden Bodentypen und Texturklassen bestimmt. Das Modell generiert eine digitale Bodenkarte, die flächenhafte Informationen über Bodentypen und Bodeneigenschaften enthält. Die Validation der Bodenkarte mit zusätzlich erhobenen Bodeninformationen ergab gute bis sehr gute Ergebnisse.
Winter wheat root growth was measured and modelled to improve site-specific soil and fertilizer management in commercial wheat fields. Field variations in root length densities were analysed at two contrasting sites in East-Germany during two vegetation seasons. A semi-automated root analysing method was developed to facilitate analyses of large numbers of samples. Influences of variations in soil water states, bulk densities and penetration resistances on spatial distributions of roots were quantified. Differences in soil characteristics were large between the two sites and affected root growth considerably. The same field data was used for validating the soil moisture and root growth calculations of the widely applied growth model CERES-Wheat. Simulations of root length densities, soil physical properties and soil water contents were inadequate. The effects of changes of rainfall variabilities on simulated root length densities and soil water contents were tested by uncertainty analysis but were negligible low. A methodology for generating soil information for practical management purposes at a high degree of spatial resolution using limited input information was developed. The corresponding model calculations were carried out based on the Dempster and Shafer theorem. Soil types and texture classes were determined with multimodally and multitemporally captured data of soil electrical conductivities which are required input data of the new model approach. The model generates a digital map with extensive information of spatial variations in soil properties. The validation of the generated soil map with soil data from independent measurements yielded close correlation between measured and calculated values.
Gli stili APA, Harvard, Vancouver, ISO e altri
42

Zhang, Haoqiang. "Arbuscular mycorrhiza in Medicago truncatula". Doctoral thesis, Humboldt-Universität zu Berlin, Landwirtschaftlich-Gärtnerische Fakultät, 2014. http://dx.doi.org/10.18452/16925.

Testo completo
Abstract (sommario):
Die arbuskuläre Mykorrhiza (AM) ist eine mutualistische Symbiose, die die Phosphataufnahme und Pathogenresistenz von Pflanzen verbessern kann. In der vorliegenden Doktorarbeit wurde die Rolle der Protonen-pumpenden ATPase MtHA1 für die AM Symbiose in Medicago truncatula untersucht. In MtHA1 Mutanten konnten AM Pilze nur noch verkürzte Arbuskel ohne typische Verzweigungen ausbilden. Dies zeigte sich auch in Expressionsmustern von Genen, die für Proteine in verschiedenen Bereichen der periarbuskulären Membran kodieren. Außerdem waren AM Pilzbesiedelung, die verbesserte Nährstoffaufnahme und die Wachstumsförderung in MtHA1 mutierten Pflanzen reduziert. Die Mykorrhiza-induzierte Resistenz (MIR) wurde näher in M. truncatula Pflanzen untersucht, die von Aphanomyces euteiches infiziert waren, dem Erreger einer Wurzelfäule in Leguminosen. In einem geteilten Wurzelsystem, das eine hohe Expression von Verteidigungsgenen aufwies, unterdrückte ein AM Pilz diese Expression und erhöhte in Folge die Empfindlichkeit für das Pathogen. In Wurzeln von Topfkulturen dagegen konnte eine typische MIR beobachtet werden, die wahrscheinlich auf erhöhter Aktivität der Jasmonat/Ethylen-regulierten Verteidigungsantwort beruht, verursacht durch eine Unterdrückung der Salizylsäuresynthese. Im Ergebnis zeigt diese Arbeit die bedeutende Rolle des Gens MtHA1 für die Bildung und Funktion der arbuskelhaltigen Zellen. Die Mutation des Gens führt zur verminderten Arbuskelverzweigung, reduzierter Phosphataufnahme und Wachstumsförderung in der Mykorrhiza und schließlich zu einer geringeren Gesamtbesiedelung durch den AM Pilz. Genexpressionsanalysen weisen darauf hin, dass unterschiedliche Mechanismen den lokalen und systemischen Wechselwirkungen zwischen AM Pilzen und Pathogenen in der Wurzel zu Grunde liegen. Verschieden physiologische Zustände von geteilten Wurzelsystemen und Wurzeln in Topfkulturen erschweren allerdings einen direkten Vergleich der beiden experimentellen Ansätze.
Arbuscular mycorrhiza (AM) is a wide spread mutualistic symbiosis, which can improve phosphate acquisition and pathogen resistance of plants. In the current Ph.D. thesis the role of a proton pumping ATPase (MtHA1) for the AM symbiosis in Medicago truncatula was investigated. In MtHA1 mutant plants, different AM fungi only developed truncated arbuscules without forming typical hyphal branches, and this phenotype was mirrored by expression patterns of genes for proteins located in different areas of the periarbuscular membrane. AM fungal colonization, improved phosphate uptake and plant growth promotion were reduced in MtHA1 mutant plants. Mycorrhiza-induced resistance (MIR) and the nodule symbiosis were, however, not affected. MIR was further analyzed in the M. truncatula infected with Aphanomyces euteiches which causes a root-rot disease in legumes. In a split root system showing high levels of defense-gene expression, colonization of an AM fungus reduced this expression and in consequence increased susceptibility of the roots for the pathogen. In roots of pot cultures, however, a typical MIR was observed and could be based on the higher activity of jasmonate/ethylene-regulated defense responses due to suppression of salicylic acid biosynthesis. In conclusion, this work shows that the gene MtHA1 encoding a proton pumping-ATPase plays a critical role in the formation and function of arbuscule-containing cells. Expression of the mutated gene results in reduced formation of arbuscule branches. This in turn negatively influences mycorrhizal phosphate uptake, plant growth promotion and overall mycorrhizal colonization of the roots. Gene expression analyses indicate that different mechanisms underlay local and systemic interactions between the mycorrhizal fungus and the root pathogen. The different physiological stages of pot culture and split root system make a comparison of the two experimental approaches, however, difficult.
Gli stili APA, Harvard, Vancouver, ISO e altri
43

Hsu, Hsiuya, e 許琇雅. "Rational Design of Roof Rainwater Harvesting System for Garden Irrigation". Thesis, 2011. http://ndltd.ncl.edu.tw/handle/03150944239127548672.

Testo completo
Abstract (sommario):
碩士
國立聯合大學
建築學系碩士班
99
As long as EEWH has been executed, most of the cases choose the Roof Rainwater Harvesting Systems as the Garden Irrigation to retrieve the huge water consumption item. In order to understanding the operating effectiveness of the rainwater harvesting system of these cases, this research chooses 155 case which had passed the green building marker, water resource guideline between 2007 and 2010 to process the computer simulation. In addition, it discusses the rationality and water saving benefit of the case planning and design. Moreover, it also focuses on 40 cases on the midland of Taiwan to do the questionnaire survey and locality interview and pick up three places to do the long term monitor experiment. The result of the questionnaire survey, in forty cases, there are only four cases do not feel the benefit of water saving, major cases has regular preserve the rainwater harvesting systems and do not have any confusion of exercise. There are five cases did not know the rainwater harvesting systems, and four cases use the equipment less than three years after setting. After the long term monitor, the great rainwater harvesting systems effect is came from the well uphold and organization system. Moreover, the setting of the monitor system is important for the rainwater harvesting systems to operate well. Unfortunately, the results of the questionnaire survey shows that there are only six cases have the monitor system and of the computer simulation presents that there are only fifty-two cases attain to more than 20% water displace rate and only sixty-four cases, the setting of the monitor system is on the reasonable range. In addition, most of the system do not consider about the support relationship between the rainwater collection area and the volume of the store tank. Finally, this research provides an easily evaluation model and takes the water saving rate as the scoring reference. Furthermore, it looks forward to advance the roof rainwater harvesting systems to a reasonable planning and design and raise the water saving benefit of the roof rainwater harvesting systems through the evaluation model.
Gli stili APA, Harvard, Vancouver, ISO e altri
44

Wen-liang, Lin, e 林文亮. "A study on the comparison of winter suitability for the application of campus ground cover plants on the green roof garden ---A case study on Kuo Sheng Elementary School Changhua County". Thesis, 2015. http://ndltd.ncl.edu.tw/handle/74m7mc.

Testo completo
Abstract (sommario):
碩士
建國科技大學
創意生活應用設計研究所
103
Over the past decade many researches have been focused on how roof greening is applied to lower the temperature and achieve the benefits of heat insulation and carbon reduction. In Taiwan dry season happens during the period of winter time to the following springtime. However, deficient is the research on whether small and little ground cover plants planted on the roof can survive under such a harsh, dry climate. In addition, in the beginning many roof gardens are planted with colorful flowers and plants extensively; however, the fact is that they are overgrown with weeds eventually. Since the benefit of either planting plants or planting weeds on roof greening is the same, weeds are able to be planted at first. That is motivating me to do this research. Experimental method is adopted on this research. The goal of this research is to test how eight species of campus ground cover plants, Chinese Wedelia and Spanish Flag.West Indian Lantana can survive under a lack of water and a thin layer of soil covering environment. The tested plants grew in the sunshine. They did not be fertilized and watered in spite of raining. They grew or died naturally. After 17 weeks of experiment, the research has found: bermudagrass, Mascarene grass, Peacock-plumegrass, purple nutsedge, and Spanish Flag.West Indian Lantana survive; Bahia grass, Centipede grass, Chloris formosana grass, St. Augustine grass and Chinese Wedelia die. Among them, purple nutsedge has the best fertility and resilience. Bermudagrass, Peacock-plumegrass, Spanish Flag.West Indian Lantana and Mascarene grass are followed sequentially. Besides, it is also shown that the depth of planting substrates is thicker better than thinner, which contributes plants to survive on drought. However, it should be considered that the thicker planting substrates might overload the floor of the roof especially for the old buildings. Furthermore, the research shows that under a severe, dry environment Centipede grass, Chloris formosana grass, Peacock-plumegrass and Spanish Flag.West Indian Lantana would blossom in large numbers soon after they faded rapidly.
Gli stili APA, Harvard, Vancouver, ISO e altri
45

Gomes, Rafael Jesus. "Edifícios e espaços verdes : construir a continuidade do território". Master's thesis, 2017. http://hdl.handle.net/10400.14/25857.

Testo completo
Abstract (sommario):
O presente trabalho enquadra-se em Projecto Integrado de Renovação, e surge na sequência de uma proposta da Fundação Calouste Gulbenkian, focada na freguesia das Avenidas Novas, no âmbito do Projecto “O Nosso Km2”, no sentido de melhorar a cidade existente. Uma freguesia no centro de Lisboa com muito potencial para criar uma nova dinâmica na cidade. Apresento assim o tema para prova final, “Edifícios e Espaços Verdes: construir a continuidade do território”. O território é definido por uma malha urbana consolidada e por áreas expectantes, encontrando-se dividido pela infra-estrutura do comboio, que cria o lado norte e o lado sul, distinguindo a tipologia de construção, as classes socias, culturais e económicas. Para resolver a divisão do território, propõe-se uma ligação de espaços verdes existentes e propostos, criando assim um novo corredor verde no centro de Lisboa, que une a Avenida da Liberdade, o Parque Eduardo VII e a Fundação Calouste Gulbenkian, até ao Campo Grande. Um dos problemas identificados será a desactivação da Universidade Nova de Lisboa e o Hospital Curry Cabral, sendo necessário repensar esta zona. Propõe-se portanto a demolição dos edifícios universitários existentes e dar uma nova imagem à Av. Berna, através de arborização, de um Centro de Congressos, edifícios de habitação e espaços públicos. O conjunto dos edifícios do Hospital Curry Cabral, será mantido como um equipamento de saúde de menor dimensão. O Centro de Congressos é um equipamento público de grandes dimensões para dinamizar a freguesia, mas com impacto de atracção à escala de toda a cidade. É um edifício que passa por cima da linha de comboio, unindo o Bairro do Rêgo até à Av. de Berna, através de uma cobertura-jardim que ao mesmo tempo se encontra relacionada com o parque urbano na zona norte da linha do comboio, com a nova praça na Av. de Berna e com os jardins da Fundação Calouste Gulbenkian.
The urban renewal of Avenidas Novas parish is not just a technical issue of reconstruction of a territory, but a bet on a project to revitalize the city. This proposal aims to rehabilitate this parish being an interpretation for a solution to improve the city and the quality of life of the inhabitants. The proposal of a congress center in this area creates a new meeting place and knowledge facility in the city. The advantages of the location of this proposal in this parish are its accessibility conditions such as public transport, proximity to the airport and north-south axis and an area well served by hotels. Its central location in town, near to the Calouste Gulbenkian Foundation, helps to create a new center of knowledge and interaction with the general population. By creating various public spaces, it is intended to promote pedestrian use, hence the creation of parks, green spaces and wider sidewalks so that people feel comfortable in the city again in human scale spaces. The creation of these public spaces, besides benefitting people, will help the city with the problems of flooding, which can be minimized through green areas with permeable soils in order to slow the water into the city drainage system. It thus seeks a balance between green spaces and buildings. Improving human well-being and not jeopardizing the loss of inhabitants in the city center and its displacement to the suburbs.
Gli stili APA, Harvard, Vancouver, ISO e altri
46

Cottle, Louis E. "Urban regeneration: Urban renewal through eco-systemic design". Diss., 2003. http://hdl.handle.net/2263/30058.

Testo completo
Abstract (sommario):
The systemic relationship between the human entity and its environment, under the constraint of its function, were used as the perfect example to design and create the systemic relationship of an urban regenerative building with its economical, environmental and social context in the Inner City of Pretoria.
Dissertation (MArch (Prof))--University of Pretoria, 2005.
Architecture
unrestricted
Gli stili APA, Harvard, Vancouver, ISO e altri
47

Jensen, Christopher Allen. "A hydrologic assessment of using low impact development to mitigate the impacts of climate change in Victoria, BC, Canada". Thesis, 2012. http://hdl.handle.net/1828/4211.

Testo completo
Abstract (sommario):
The purpose of this study is to determine if Low Impact Development (LID) can effectively mitigate flooding under projected climate scenarios. LID relies on runoff management measures that seek to control rainwater volume at the source by reducing imperviousness and retaining, infiltrating and reusing rainwater. An event-driven hydrologic/hydraulic model was developed to simulate how climate change, land use and LID scenarios may affect runoff response in the Bowker Creek watershed, a 10km2 urbanized catchment located in the area of greater Victoria, British Columbia, Canada. The first part of the study examined flood impacts for the 2050s (2040-2069) following the A2 emissions scenario. For the 24-hour, 25-year local design storm, results show that projected changes in rainfall intensity may increase flood extents by 21% to 50%. When combined with continued urbanization flood extents may increase by 50% to 72%. The second part of the study identified potential locations for three LID treatments (green roofs, rain gardens and top soil amendments) and simulated their effect on peak in-stream flow rates and flood volumes. Results indicate that full implementation of modeled LID treatments can alleviate the additional flooding that is associated with the median climate change projection for the 5-year, 10-year and 25-year rainfall events. For the projected 100-year event, the volume of overland flood flows is expected to increase by 1%. This compares favourably to the estimated 29% increase without LID. In term of individual performance, rain gardens had the greatest hydrologic effect during more frequent rainfall events; green roofs had minimal effect on runoff for all modelled events; and top soil amendments had the greatest effect during the heaviest rainfall events. The cumulative performance of LID practices depends on several variables including design specifications, level of implementation, location and site conditions. Antecedent soil moisture has a considerable influence on LID performance. The dynamic nature of soil moisture means that at times LID could meet the mitigation target and at other times it may only partially satisfy it. Future research should run continuous simulations using an appropriately long rainfall record to establish the probabilities of meeting performance requirements. In general, simulations suggest that if future heavy rainfall events follow the median climate change projection, then LID can be used to maintain or reduce flood hazard for rainfall events up to the 25-year return period. This study demonstrates that in a smaller urban watershed, LID can play an important role in reducing the flood impacts associated with climate change.
Graduate
Gli stili APA, Harvard, Vancouver, ISO e altri
48

Shih, Chi-Wen, e 施几文. "nfluences of Different Irrigation Water on Plant Growth at Roof Gardens". Thesis, 2009. http://ndltd.ncl.edu.tw/handle/41486841500960254452.

Testo completo
Abstract (sommario):
碩士
朝陽科技大學
建築及都市設計研究所
97
According to literature review greening rooftop could ease urban heat island effect. Using gray water and rain water obtained by water resources recycle system for irrigation has further reinforced the sustainable approach. In this research the experiments have designed to explore how plants react to different irrigation water for two types of roof gardens, intensive type and thin- layer type. The experiments were conducted on the open air rooftop of the ninth-floor Design College Building of Chaoyang University of Technology. According the research objectives for intensive roof garden five varieties of perennial herbaceous plants were selected to be irrigated by rain water, gray water or tap water respectively. Plant height, canopy size and numbers of nodes, flowers and leaves of treated plants were measured in a regular interval. For the thin layer-type roof garden six different types of herbaceous plants were chosen to explore influences on plant growth under the different types of water treatments. Coverage was employed as a growth index for this experiment. The result showed that for intensive green roofs plant irrigation experiment the plants irrigated with gray water grew significantly better than those watering with rain water or tap water on node numbers, canopy size and leaves numbers for Oxypetalum caeruleum, Vinca rosea and Pentas lanceolata. In thin-layer roof garden plant watering experiment the results revealed that within 6 months the growth of Cynodon dactylon, Kalanchoe tubiflora, Kalanchoe pinnatum and Callisia repens in rain and grey water treatment showed no difference on their coverage. Stenotaphrum secundatum showed better coverage when they received rain water. The better coverage of Sedum mexicanum was expressed if grey water was used to water them. In conclusion according to research results gray water would be recommended when cultivate Sedum mexicanum, Vinca rosea and the Pentas lanceolata in a roof garden. Cynodon dactylon, Kalanchoe tubiflora, Kalanchoe pinnatum, Callisia repens and Oxypetalum caeruleum irrigating with rain water or grey water would perform equally well in the rooftop.
Gli stili APA, Harvard, Vancouver, ISO e altri
49

HUANG, MEI-NING, e 黃美寧. "A Study of Rational Design of Plant Evapotranspiration for Roof Gardens Irrigation". Thesis, 2017. http://ndltd.ncl.edu.tw/handle/81361570933966618843.

Testo completo
Abstract (sommario):
碩士
中華科技大學
建築工程與環境設計研究所在職專班
105
Due to the development of urbanization and the excessive concentration of population, the urban density is excessive with the ever-increasing buildings and artificial domains. Consequently, most of lands are covered by artificial domains and the natural or permeable areas disappear. All these result in the reduced area of afforested and green regions year by year. The urban heat island effect consequently leads to environmental problems including the increasing energy consumption, the incremental surficial rainfall runoff and others. Generally, the solution is to add the urban green coverage ratio to relieve the urban environmental pressures. However, on account of expensive price of land in cities, it is not easy to extensively facilitate the construction of green land. Therefore, many scholars advocate to adding the green coverage ratio by the straticulate roof greening to consequently achieve effects such as reducing surficial runoff, deferring urban floods, alleviating urban heat island effect and others. Nonetheless, being located in the subtropical zone, Taiwan’s climatic conditions are widely different from that of the temperate zone. As a consequence, it is necessary to discuss appropriate plants for local straticulate roof greening on the basis of Taiwanese climatic conditions. After joining WTO, the agricultural land is changed for the development leisure agriculture and the automatic system of spray irrigation will be the market trend. The study aimed at discussing appropriate vegetation and optimal irrigation designs for different straticulate roof greening in Northern Taiwan. The paper took the vegetation and irrigation designs of ten cases to analyze influences from sunshine conditions, soil conditions, wind conditions and others and further assess the waterpower required for maintaining the long-acting irrigation of building greening. According to research results, the vegetation and irrigation designs of ten cases have over total water supply. We need to re-design for the systematic design of automatic irrigation in order to achieve the goal of water-saving benefits.
Gli stili APA, Harvard, Vancouver, ISO e altri
50

Pukonen, Jennifer C. "The λ’aayaʕas Project: Revitalizing Traditional Nuu-chah-nulth Root Gardens". Thesis, 2008. http://hdl.handle.net/1828/1216.

Testo completo
Abstract (sommario):
The Nuu-chah-nulth and other First Nations of coastal British Columbia used to maintain gardens of indigenous plants with edible roots on their estuarine tidal flats. Tasty and nutritious, these roots were carefully tended and nurtured to enhance their productivity and quality. Within the last century, the Nuu-chah-nulth diet has changed significantly, and these indigenous root vegetables are not as well known. This community-based action research project (The λ’aayaʕas Project) was suggested by members of the Nuu-chah-nulth communities of Clayoquot Sound, as a way of maintaining and strengthening traditional knowledge, cultural identity and ultimately, community health and well-being through renewal of awareness of these and other traditional foods. The λ’aayaʕas project engaged students and community members of all ages in a diverse range of activities aimed at revitalizing the knowledge, skills and cultural practices involved in caring for traditional root gardens. These activities have included: hosting community steam-pit cooking events; learning from knowledgeable community members; re-creating a root garden in the community of Ahousaht; and implementing and observing the results of traditional management techniques on a root garden plot at the Atleo River estuary. This thesis documents the development of this community action research project and examines the role of ecocultural restoration projects in providing opportunities to strengthen and facilitate the connection of youth to their land and culture through experiential learning. Discussions incorporate a summary of feedback and reflections on the project, and of the revitalization of traditional iv knowledge and practices locally, globally and in the future. In closing, I draw together thoughts and ideas from local community members and others who recognize and hope to revitalize the inextricable relationships between cultural and ecological health and diversity.
Gli stili APA, Harvard, Vancouver, ISO e altri
Offriamo sconti su tutti i piani premium per gli autori le cui opere sono incluse in raccolte letterarie tematiche. Contattaci per ottenere un codice promozionale unico!

Vai alla bibliografia