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Teses / dissertações sobre o tema "Watercourses"

Autor: Grafiati

Publicado: 4 de junho de 2021

Última modificação: 25 de julho de 2025

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1

Denk, B. Erdem. "Relative sovereignty over international watercourses : rights and obligations of watercourse states." Thesis, Cardiff University, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.528648.

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2

Shepard, Dawn Joy. "Modeling water temperature in small agricultural drainage watercourses." Online access for everyone, 2005. http://www.dissertations.wsu.edu/Thesis/Summer2005/D%5FShepard%5F061505.pdf.

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3

Olsson, Cecilia. "Amphibian and reptile distribution in forests adjacent to watercourses." Thesis, Karlstad University, Faculty of Social and Life Sciences, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-3301.

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<p>Worldwide amphibians and reptiles are declining with habitat fragmentation and destruction as the primary cause. Riparian areas are important for the herpetofauna, but as land is converted to agriculture or harvested for timber the areas are diminishing. The aim of this study was to examine amphibian and reptile abundance in relation to distance from water and in relation to habitat characteristics, foremost per cent deciduous trees. The survey was conducted during spring at six different locations, with continuous forest along streams or rivers, outside of Karlstad, Sweden. Animals were se

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4

Wessollek, Christine, Pierre Karrasch, and Marie-Luise Kautz. "Surface irradiance estimations on watercourses with remote sensing data." SPIE, 2018. https://tud.qucosa.de/id/qucosa%3A35177.

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The vegetation in the riparian zone of a watercourse in fluences the water state with multiple factors, first via direct substance discharge and secondly via shadow casting on the water surface. Shadowing directly regulates the solar radiant energy arriving at the water surface. Solar radiation input to aquatic environments is the most important abiotic factor for aquatic flora and fauna habitat development. Thus, to adequately asses the ecological state of water courses it is necessary to quantify the solar surface irradiance E (W=m2) arriving on the water surface. When estimating the solar s

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5

Raven, Paul John. "Ecological effect of two-stage flood relief channels on River Roding, Essex, England." Thesis, University College London (University of London), 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.318554.

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The River Roding near Abridge, Essex was monitored during 1979-82 to assess the short-term ecological effects of recent and contemporary river engineering works on a small, rural watercourse. Increased environmental awareness by Thames Water Authority river engineers and scientists resulted in implementation of an ecologically-sensitive flood alleviation scheme which provided an ideal opportunity for a pioneer case study. Sampling procedure was designed to describe aquatic and riparian habitats, flora and fauna along the watercourse. An extensive, 27 Jan survey revealed that the middle Roding

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6

Koberwein, Manuela de Franca Doria Farrajota Luciano. "The principle of co-operation in the law of international watercourses." Thesis, University College London (University of London), 2008. http://discovery.ucl.ac.uk/1444161/.

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In international law, co-operation is a general concept applied in a variety of contexts. In the context of the law of international watercourses, the general obligation to co-operate and the procedural rules it comprises have a crucial role to play in the implementation of the substantive principles of equitable and reasonable utilisation and of diligent prevention of transboundary harm. The problems lie in the identification of the scope of the obligation, its specific content, legal status and application. The principal objective pursued in this thesis is to present a detailed examination o

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7

Torrijo, Ximena Fuentes. "The criteria of equitable utilization of international watercourses in general international law." Thesis, University of Oxford, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.312747.

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8

Hytteborn, Julia. "Water Quality in Swedish Lakes and Watercourses : Modeling the Intra-Annual Variability." Doctoral thesis, Uppsala universitet, Institutionen för geovetenskaper, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-234480.

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Water quality is of great importance for ecosystems and society. This thesis characterized and modeled the variation in several key constituents of Swedish surface waters, with particular consideration given to intra-annual variability and sensitivity to climate change. Cyanobacterial data from 29 lakes and basins as well as total organic carbon (TOC) from 215 watercourses were used. Extensive data on catchment characteristics, morphometry, discharge, temperature and other water chemistry data were also analyzed. Models characterizing the seasonality in cyanobacterial concentration and relativ

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9

Upreti, Trilochan. "Equitable utilisation of international watercourses : a case study of India and Nepal." Thesis, University of Reading, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.402612.

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10

Kawas, M. "Studies of sediment erosion and of the geometry of sediment carrying watercourses." Thesis, University of Strathclyde, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.371314.

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11

Lee, Jing. "Preservation of ecosystems of international watercourses and the integration of relevant rules." Thesis, University of Dundee, 2012. https://discovery.dundee.ac.uk/en/studentTheses/e16f8171-0fcb-451b-8926-747a3264981e.

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The unprecedented degradation of freshwater ecosystems due to the rampant exploitation of water resources re-establishes the importance of preserving freshwater ecosystems in order to ensure their continued viability that supports the attainment of sustainable development. This concern is addressed in Article 20 of the 1997 Watercourses Convention that specifically provides for the preservation of ecosystems of international watercourses. However, the interpretation and the subsequent application of this obligation are complicated by the proliferation of international instruments concerning th

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12

Seebacher, Lizbeth Ann. "Phalaris arundinacea control and riparian restoration within agricultural watercourses in King County, Washington /." Thesis, Connect to this title online; UW restricted, 2008. http://hdl.handle.net/1773/5586.

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13

Lotze, Wendy. "Reclaiming Forgotten Corridors; An Urban Greenway System Utilizing Secondary Watercourses in Tucson, Arizona." Thesis, The University of Arizona, 2007. http://hdl.handle.net/10150/193296.

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Like many cities in the western United States, Tucson, Arizona, was developed on a geometrically determined grid system, with streets aligned with a preset north-south/east-west alignment that paid little heed to the area's natural features and topography. Through necessity, certain watercourses were maintained to help deal with the occasional and sometimes severe flood waters that converge upon the area - however, these features were hidden within, or in some cases under, the urban matrix. This study seeks to examine how secondary watercourses can be partnered with other open space features

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14

Malla, Katak B. "The legal regime of international watercourses : progress and paradigms regarding uses and environmental protection /." Stockholm : Department of Law, Stockholm University, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-350.

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15

Contardo, Jara Valeska. "Physiological biomarkers in moderate sensitive aquatic invertebrates for water quality assessment in urban watercourses." Berlin dissertation.de, 2008. http://d-nb.info/990963586/04.

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16

Menniken, Timo. "Hydrological regionalism in the Mekong and the Nile Basin international politics along transboundary watercourses." Hamburg Kovač, 2008. http://d-nb.info/999017128/04.

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17

Patton, Jennifer Louise. "Integrating Pedestrian Needs and Bird Habitat in Trial Design Along Secondary Watercourses in Tucson, AZ." Thesis, The University of Arizona, 2006. http://hdl.handle.net/10150/190198.

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Assessment of semi-natural landscapes in urban areas for habitat and human recreation has greater relevance as natural open space around cities disappears. Secondary watercourses can potentially serve as urban wildlife habitat and provide trail networks connecting to the urban mosaic and nearby natural areas. These areas also could extend bird watching into urban areas, an activity that is significantly increasing. This study focused on compatibility of bird habitat with a pedestrian greenway along a secondary watercourse in Tucson, AZ. Creating native bird habitat was emphasized due to the de

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18

VASSONEY, ERICA. "Multi-criteria decision-making (MCDM) for the sustainable management of water withdrawals in Alpine watercourses." Doctoral thesis, Politecnico di Torino, 2022. https://hdl.handle.net/11583/2973093.

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19

Pichyakorn, Bantita. "Sustainable development of international watercourses in international law : a case study of the Mekong River Basin." Thesis, Middlesex University, 2003. http://eprints.mdx.ac.uk/13520/.

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The conflicts between environmental protection and the need to promote developmental growth are becoming increasingly imperative. The concept of sustainable development was created to reconcile the above conflict between these two extremes in order to ensure that an adequate quantity of natural resources and a good quality of environment are preserved for longer term purposes and for the uses of future generations. This study examines the development of this concept at international level and its impacts upon international law governing the use of international watercourses in particular. The

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20

Moynihan, Ruby Mahana. "The contribution of the UNECE water regime to international law on transboundary watercourses and freshwater ecosystems." Thesis, University of Edinburgh, 2018. http://hdl.handle.net/1842/31049.

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Achieving global water sustainability through a resilient international legal architecture presents one of the most pressing challenges within our resource finite planet. A staggering 42 percent of the total land area of the earth is covered by transboundary river basins, where more than 40 percent of the global population lives and depends on the ecosystem services of the 286 transboundary river basins and 200 transboundary aquifers stretching across the political boundaries of 151 countries. There is already evidence of water resources becoming a source of conflict in many regions and constr

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21

Kaya, Ibrahim. "The law of the non-navigational uses of international watercourses : in search of a governing principle." Thesis, Keele University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.311722.

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22

Allen, David Andrew. "Electrical conductivity imaging of aquifers connected to watercourses : a thesis focused on the Murray Darling Basin, Australia." University of Technology, Sydney. Faculty of Science, 2007. http://hdl.handle.net/2100/428.

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Electrical imaging of groundwater that interacts with surface watercourses provides detail on the extent of intervention needed to accurately manage both resources. It is particularly important where one resource is saline or otherwise polluted, where spatial quantification of the interacting resources is critical to water use planning and where losses from surface waterways need to be minimized in order to transport water long distances. Geo-electric arrays or transient electromagnetic devices can be towed along watercourses to image electrical conductivity (EC) at multiple depths within and

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23

Järschel, Theresa, and Jörg Willecke. "Maßnahmenplanung gemäß EG-WRRL Kleine Spree." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-85299.

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Mit landschaftsplanerischen und wasserbaulichen Maßnahmen soll die Kleine Spree gemäß EG-WRRL einen guten Zustand erreichen. Das 40 km lange Nebengewässer der Spree ist stark vom Braunkohlenbergbau beeinflusst. Der Bericht beschreibt und bewertet den Ist-Zustand der Kleinen Spree, analysiert die Defizite und leitet die Maßnahmen für einen guten ökologischen Zustand ab. Für die Gewässerabschnitte wurden Pläne zur Renaturierung im Maßstab von 1:10.000 erstellt. Sie basieren auf dem Strahlquellen- und Trittsteinprinzip, bei dem ökologisch gute und sehr gute Abschnitte so im Gewässerverlauf platz

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24

Jones, Patricia. "The application of equitable and reasonable utilisation to transboundary water resources disputes : lessons from international practice." Thesis, University of Dundee, 2009. https://discovery.dundee.ac.uk/en/studentTheses/5d4b8fd3-466a-4856-9954-987ff75ea20f.

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Water resources located in more than one country are complex systems governed by customary international law embodied in a rule known as equitable and reasonable utilisation, a recent development in international law not yet been applied by an international tribunal to resolve a dispute or to allocate transboundary water resources between countries. Water scarcity on a global scale has reached critical proportions with 1.1 billion people without access to sufficient safe water for personal and domestic use; over half that number depend on transboundary watercourses that will disappear over the

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25

Morris, Colleen, and ms_colleen_morris@hotmail com. "Water paths and the landscape: poetry of water paths watercourses waterways and rivers - fluid links between artists, ecology and the environment." RMIT University. Art, 2006. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080702.144923.

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My project is a tribute to all water paths, waterways and rivers. It is an acknowledgement of their global significance, and of their mysterious and mythic presence in legend and history. The main body of the research and studio practice focuses on the Murray-Darling River System. Contained within the research there is a store of personal knowledge and memories of a complex river network. I view this research as my personal tribute. Some of the most important environmental challenges currently faced by us as a community in the twenty first century are water quality and water usage. By understa

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26

Vystavna, Yuliya. "Environmental and socio-economic determinants, their impacts on trace metals and pharmaceuticals in watercourses : a comparison on two watersheds of France and Ukraine." Thesis, Bordeaux 1, 2012. http://www.theses.fr/2012BOR14486/document.

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Les objectifs de cette étude comparative de deux bassins versants en France et en Ukraine» sont de trois ordres : i) déterminer l’occurrence des micropolluants émergents (métaux traces et molécules pharmaceutiques) dans les eaux de surface, ii) permettre leur évaluation qualitative et quantitative et enfin iii) estimer leur distribution en fonction du contexte socio-économique. Cette recherche porte sur l'analyse de l'origine, sur les propriétés physico-chimiques et sur le comportement des micropolluants (métaux traces et molécules pharmaceutiques) dans les eaux de surface des rivières Jalle (

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27

Adomėlytė, Elija. "Compliance and enforcement mechanisms in UNECE environmental Agreements: case of the UNECE convention on the protection and use of trans-boundary watercourses and international lakes." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2010. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20100224_104317-40656.

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This master thesis researches, compares, analyses and critically evaluates compliance and enforcement mechanisms in UNECE environmental agreements in order to facilitate creation of the compliance mechanism under Water Convention. Absence of compliance mechanism starts impeding fluent functioning of Water Convention and has to be urgently established. Necessity for the compliance mechanism arises from the set of important factors: need to ensure full implementation and compliance with the Water Convention – an agreement of exceptional value and significance to our society because if governs fr

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28

Maia, Ãcaro Cardoso. "A transfiguraÃÃo das paisagens da bacia hidrogrÃfica do Rio Maranguapinho no municÃpio de Maranguape â Ce." Universidade Federal do CearÃ, 2010. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=6842.

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CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior<br>O objetivo desta pesquisa foi o de investigar a derivaÃÃo antropogÃnica de uma bacia hidrogrÃfica de cabeceira situada em regiÃo metropolitana: a porÃÃo da bacia hidrogrÃfica do rio Maranguapinho circunscrita no municÃpio de Maranguape (CearÃ). Este recorte territorial remete Ã presenÃa de Ãreas urbanas, rurais e de transiÃÃo, com a peculiaridade destas Ãreas urbanas estarem situadas entre serras, bem como o fato das vastas Ãreas rurais estarem associadas a uma bacia hidrogrÃfica metropolitana que, Ã jusante, perpassa por intensas

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29

Самойленко, Євген Анатолійович, Евгений Анатольевич Самойленко та Yevhen Anatoliiovych Samoilenko. "Роль інформації та інформаційних технологій в забезпеченні міжнародно-правової охорони міжнародних рік". Thesis, ФОП Александрова К. М.; ВД «ІНЖЕК», 2011. http://essuir.sumdu.edu.ua/handle/123456789/62660.

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Стаття присвячена дослідженню ролі інформації та інформаційних технологій в забезпеченні міжнародно-правової охорони міжнародних рік. The article is dedicated to exploring of role of information and information technologies in providing the international law protection of international rivers.

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30

Самойленко, Євген Анатолійович, Евгений Анатольевич Самойленко та Yevhen Anatoliiovych Samoilenko. "Роль інформації та інформаційних технологій в забезпеченні міжнародно-правової охорони міжнародних рік". Thesis, ІНЖЕК, 2011. http://essuir.sumdu.edu.ua/handle/123456789/63001.

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Стаття присвячена дослідженню ролі інформації та інформаційних технологій в забезпеченні міжнародно-правової охорони міжнародних рік.<br>Статья посвящена исследованию роли информации и информационных технологий в обеспечении международно-правовой охраны международных рек.<br>The article is dedicated to exploring of role of information and information technologies in providing the international law protection of international rivers.

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31

Long, Le Thanh. "Sustanable Development as a Concept for Handling Specific Water Issues and for Law Making and Interpretation : The Gabcikovo-Nagymaros Case and the United Nations International Watercourses Convention." 名古屋大学大学院法学研究科, 2002. http://hdl.handle.net/2237/5984.

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32

HOLMERTZ, SARAH CAROLINA. "Sambandet mellan flodpärlmusslans och bottenfaunans förekomst." Thesis, Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-84592.

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Unionida musslor (stormusslor) är en djurgrupp som kan ha positiv påverkan på ekosystemfunktioner i vattendrag och ökar den biologiska mångfalden. Musslorna absorberar föda genom filtrering av vattenmassor, vilket genererar en bättre vattenkvalitet och ger mat till andra bottendjur. Syftet med denna studie var att undersöka en av våra svenska stormusslor flodpärlmusslan (Margaritifera margaritifera), och om det fanns något samband mellan musselbankar och bottenfauna. Provtagning av bottenfauna skedde i Vasslabäcken, Örebro län. 54 prover togs totalt och 27 av dem togs vid musselbankar medan re

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33

Long, Le Thanh. "Sustainable Development as a Concept for Handling Specific Water Issues and for Law Making and Interpretation(2) : The Gabcikovo-Nagymaros Case and the United Nations International Watercourses Convention." 名古屋大学大学院法学研究科, 2002. http://hdl.handle.net/2237/5995.

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34

Sola, Fernanda. "Gerenciamento integrado dos recursos hídricos compartilhados na bacia Amazônica." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/90/90131/tde-21052012-150756/.

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A Lei n° 9.433/1997 que institui a Política Nacional de Recursos Hídricos (PNRH) congrega as principais diretrizes de planejamento do uso da água a partir da incorporação de importantes Princípios como o do gerenciamento integrado dos recursos hídricos, gestão participativa, integralidade da bacia hidrográfica como interconexão de sistemas de águas superficiais e subterrâneas para gestão interna, resolução pacífica de conflitos, dentre outros. No contexto transfronteiriço, os contornos da cooperação podem ser tanto um instrumento facilitador como complicador das políticas hídricas a serem exec

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35

Novais, Maria Helena Batista da Costa Guerreiro de. "Estudo das diatomáceas bênticas em sistemas lóticos de Portugal Continental." Doctoral thesis, Universidade de Évora, 2011. http://hdl.handle.net/10174/18177.

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A presente tese tem como objectivo aumentar o conhecimento da flora diatomológica de água doce de Portugal e inclui as seguintes partes: 1) uma compilação dos táxones citados para o país (Arquipélagos dos Açores e Madeira incluídos), baseada numa análise bibliográfica; 2) um atlas ilustrado em microscopia óptica e electrónica dos táxones mais frequentes e abundantes em Portugal Continental, baseado na análise de amostras de cursos de água e albufeiras de todo o país; 3) um estudo detalhado de dois grupos taxonomicamente problemáticos, como o complexo Gomphonema tergestinum - G. rosenstockianum

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36

Pavlíková, Marcela. "Hodnocení zatížení sedimentů drobných vodních toků fosforem." Doctoral thesis, Vysoké učení technické v Brně. Fakulta stavební, 2016. http://www.nusl.cz/ntk/nusl-390249.

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The issue of phosphorus in sediments of small watercourses and phosphorus forms are often out of interest, unlike phosphorus and its forms in sediments of water reservoirs. The thesis is focused on the development and evaluation of methods for the determination of total phosphorus by modifying commonly used methods and evaluation of methods for the determination of selected forms of phosphorus in small watercourses sediments. Over 1,152 analyses of sediment samples collected in four seasons and four locations and in three paralell determinations were done. The total phosphorus in the sediments

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37

Lamberti-Raverot, Barbara. "Stratégies de propagation du complexe d’espèces Fallopia par les cours d’eau : rôle des traits de dispersion et de colonisation." Thesis, Lyon, 2016. http://www.theses.fr/2016LYSE1055.

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Les cours d’eau sont des vecteurs de dispersion efficaces pour les espèces végétales colonisant les berges, y compris pour celles qui ne sont pas a priori adaptées à ce mode de dispersion. Dans le cas d’espèces invasives, l’étude des traits de dispersion et de colonisation, et leur variabilité, permet la compréhension du potentiel de propagation d’une espèce dans son aire d’invasion et du potentiel d’adaptation à de nouveaux environnements. Le complexe invasif Fallopia est un taxon génotypiquement diverse qui colonise les berges. Son succès reposerait en partie sur la dispersion des propagules

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Paseka, Petr. "Ekonomické hodnocení současných revitalizací vodních toků v urbánních oblastech s důrazem na koncept ekosystémových služeb." Master's thesis, Vysoká škola ekonomická v Praze, 2015. http://www.nusl.cz/ntk/nusl-207116.

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This thesis examines the impact of the concept of ecosystem services in the evaluation of the social costs and benefits of urban watercourse revitalization. Its possible use is shown on the specific selected project. The theoretical part explains the economic substance of ecosystem services, defines related terms, introduces different approaches of various economic schools to the concept and describes its historical development. The practical part then quantifies the net social benefits and costs of the selected project using cost- benefit analysis extended by the concept of ecosystem services

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Söderlund, Emelie. "Aktörers möjlighet att påverka lax och havsöringsbeståndet i nedre Dalälven." Thesis, Högskolan i Gävle, Miljövetenskap, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-36553.

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En växande befolkning och ett överutnyttjande av jordens resurser kräver att samtliga människor samarbetar för att uppnå miljömålen. De flesta av Sveriges vattendrag har blivit negativt påverkade av mänskliga aktiviteter, så som timmerflottning och utbyggnad av vattenkraft. Vattenkraften står för cirka hälften av Sveriges årliga, totala elproduktion och på grund av att vattnet däms upp blir dammen ett fysiskt hinder vid förflyttning för bland annat lax och öring i vattendragen (ett så kallat vandringshinder). Idag bedrivs fisket vid Dalälven i Älvkarleby på kompensationsutsatt fisk. Lax och h

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Radtke, Lidiane. "PROTOCOLOS DE AVALIAÇÃO RÁPIDA: UMA FERRAMENTA DE AVALIAÇÃO PARTICIPATIVA DE CURSOS D ÁGUA URBANOS." Universidade Federal de Santa Maria, 2015. http://repositorio.ufsm.br/handle/1/7883.

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Nowadays, the water streams located in urban areas have been targeted by several environmental measures that ended up modifying their natural features. These water streams have changed into sewage channels and any intervention over them is not considered shocking by the society anymore. The lack of information and knowledge on the environmental quality of these water streams makes the situation even worse. Aiming to help solving those problems, the Brazilian legislation rules that the population must participate in several stages of the water resources monitoring process. However, It is notice

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Fleck, Leandro. "Modelagem matemática da cinética da decomposição aeróbia da matéria orgânica." Universidade Estadual do Oeste do Parana, 2014. http://tede.unioeste.br:8080/tede/handle/tede/177.

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Made available in DSpace on 2017-05-12T14:46:56Z (GMT). No. of bitstreams: 1 Leandro Fleck.pdf: 1897702 bytes, checksum: b3e258336499f4a0de7936279b0ee27c (MD5) Previous issue date: 2014-01-31<br>The development of human activities generates high amounts of industrial effluent, which has a high impact on watercourses, mainly due to organic load constituents. Among the methods used to control water pollution, the method of mathematical modeling stands out, a simulation tool that allows the generation of future scenarios. This study proposes to generate a mathematical model of water quality tha

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FONSECA, FABIANA LANZILLOTTA DA. "STORMWATER MANAGEMENT WITH WATERCOURSE VALORIZATION: COMPUTATIONAL SIMULATION OF THE TINTAS RIVER BASIN." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2018. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=34965@1.

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O crescente processo de urbanização no Brasil se iniciou de forma rápida e desordenada causando inúmeros impactos sociais e no ambiente natural. As bacias hidrográficas vêm sendo modificadas com a expansão urbana, causando impactos negativos nas cidades, como a ocorrência de catástrofes associadas a eventos pluviais de alta intensidade. De forma a mitigar os danos de ordem social e ambiental advindos de enchentes, medidas compensatórias em manejo de águas pluviais tornam-se imperativas. O presente trabalho tem por objetivo apresentar técnicas de controle para a redução do escoamento superficia

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Amorelli, Federico Dino. "Fight over Freshwater : The role of international law in transboundary watercourse governance." Thesis, Stockholms universitet, Juridiska institutionen, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-195126.

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With a changing climate, population growth and pollution, the twenty-first cen-tury imposes new challenges in the field of water distribution. International wa-tercourses are especially vulnerable, since their transboundry nature makes the water a contested resource. Although the traditional notion that watercourses are an integral part of the sovreignity of the state, more and more states has understood the importance of regulating the relationship between states that share the same watercourse, as to avoid dispute and coordinate benefits and responsibilities. The UN water-course convention

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Islam, M. D. Nazrul. "Equitable sharing of the water of the Ganges : applicable procedural principles and rules under international law and their adequacy." Thesis, SOAS, University of London, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.325143.

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Nunas, Michelle Lee. "Aquatic community monitoring following the exclusion of cattle from a small watercourse in eastern Ontario." Thesis, McGill University, 2011. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=96753.

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Previous studies on the impacts of cattle on the aquatic environment have mainly focused on cold water systems with high intensity grazing, and may be of limited relevance for assessing impacts of cattle grazing on low gradient, low intensity sites such as those in eastern Ontario. The present study looks at changes to the aquatic habitat following the removal of cattle from a watercourse. Biomonitoring was completed at an aquatic restoration site over a four year period encompassing pre- and post-implementation conditions. The initial results indicated modest improvements in the habitat and

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Chou, Rung-Jian. "Towards multi-functional watercourse design in dense, typhoon-affected urban areas : The case of Taiwan." Thesis, University of Manchester, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.516740.

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Bianchi, Thomas S., David Butman, Peter A. Raymond, et al. "The experimental flow to the Colorado River delta: Effects on carbon mobilization in a dry watercourse." AMER GEOPHYSICAL UNION, 2017. http://hdl.handle.net/10150/623870.

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Here we report on the effects of an experimental flood on the carbon cycling dynamics in the dry watercourse of the Colorado River in Mexico. We observed post- flood differences in the degree of decay, age, and concentration of dissolved organic carbon (DOC), as well as dissolved CH4 and CO2 concentrations throughout the study site. Our results indicate that this flooded waterway was a limited source of CH4 and CO2 to the atmosphere during the event and that DOC age increased with time of flooding. Based on our findings, we suggest that the interplay between storage and mobilization of carbon

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Ould, Ali Ouiza. "Impact des décharges à ciel ouvert sur la qualité environnementale de l'Oued Cheliff (Algérie)." Thesis, Perpignan, 2018. http://www.theses.fr/2018PERP0025/document.

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Dans la région traversée par le plus important cours d’eau permanent d’Algérie l’Oued Cheliff, les déchets ménagers sont fréquemment mis en décharges à ciel ouvert, constituant une véritable menace environnementale à cause de la contamination causée par les lixiviats. Deux décharges ont été prises pour étude de cas : la première située sur l’Oued Hillil, affluent secondaire de l’Oued Chéliff et la deuxième localisée sur l’Oued Cheliff.Des prélèvements saisonniers d’eau et de sédiments ont été effectués dans les cours d’eau. Au sein de la décharge les lixiviats et les sols ont aussi été prélevé

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Komendová, Denisa. "Hydroekologický monitoring a revitalizace malého vodního toku." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2019. http://www.nusl.cz/ntk/nusl-392100.

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This thesis deals with the hydroecological monitoring and river restoration of the Syrovinka watercourse in Hodonín district. In the framework of the hydroecological monitoring a river hydromorphological assessment was conducted as a part of assessing the ecological status of watercourse, to meet the requirement of the Water Framework Directive. Hydroecological monitoring was conducted using methodology HEM 2014, which is accepted as a national standard by the Ministry of Environment of the Czech Republic. Problematic reaches of watercourse were determined and for the selected reach a river re

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Green, Andrew. "The impact of combined sewer overflow removal on the environmental status of a small urban watercourse (Pymme's Brook, North London)." Thesis, University of Hertfordshire, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323428.

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At the end of 1995 work was completed on a low level intersecting foul sewer for the upper Pymme' s Brook catchment (north London), known as the East Barnet foul water sewerage scheme. Commissioned by Thames Water Utilities Limited (TWUL), it was intended that this would both resolve flooding problems in the area, and address environmental concerns raised by the Environment Agency (EA). The key element of the scheme was the removal of seven combined sewer overflows (CSOs) that the EA had defined as 'unsatisfactory'. Consequently, the present study assesses the scheme's impact on the brook's en

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