To see the other types of publications on this topic, follow the link: Effects of Global warming.

Dissertations / Theses on the topic 'Effects of Global warming'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Effects of Global warming.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Asandei, Ancuta. "Global warming : carbon-nutrient interactions and warming effects on soil carbon dynamics." Thesis, University of Exeter, 2014. http://hdl.handle.net/10871/17537.

Full text
Abstract:
In order to predict how terrestrial ecosystems will respond to global change, there is growing recognition that we need to better understand linkages between plant and soil processes. Previously the factors and processes with potential to influence the terrestrial carbon (C) cycle have been investigated in isolation from each other. This study investigated the interactions of nutrient availability and warming in controlling the soil carbon dynamics, with regards to the fate of already sequestered carbon in soil, under conditions of increasing atmospheric temperatures. The project objectives we
APA, Harvard, Vancouver, ISO, and other styles
2

Boda, Pranav. "Effects of global warming on transmission line sag." Thesis, Wichita State University, 2012. http://hdl.handle.net/10057/5377.

Full text
Abstract:
Global warming has forced the power industry to adapt its infrastructure and develop technology in order to mitigate the effects and reduce the extent to which it will affect the operation of the electrical grid. With this goal in mind, the project attempts to quantify the effect of global warming on transmission line sag. First, a climate model that could predict temperature data for the time period (2001-2100) was needed. Next, a relationship between temperature and electricity demand needed to be quantified. Using this relationship and the temperature values generated by the climate model,
APA, Harvard, Vancouver, ISO, and other styles
3

Ologunloluwa, Kehinde, and Jonathan Emeka Nwosu. "The effects of global warming on the ecosystem." Thesis, Видавництво СумДУ, 2011. http://essuir.sumdu.edu.ua/handle/123456789/10017.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Смоленніков, Денис Олегович, Денис Олегович Смоленников, Denys Olehovych Smolennikov, and Victoria Kubatko. "The greenhouse effect and global warming." Thesis, Видавництво СумДУ, 2007. http://essuir.sumdu.edu.ua/handle/123456789/7989.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Larsson, Mattias. "Can effects from global warming be seen in Swedish snow statistics?" Thesis, Uppsala universitet, Luft-, vatten och landskapslära, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-303773.

Full text
Abstract:
This study is a result from a major investigation about the snow conditions in Sweden since the beginning of the twentieth century. For this purpose, data were analysed with respect to the maximum snow depth and the number of days with snow cover every year from some more than forty selected stations. These stations were then divided into different regions and means were calculated for each series. The data are presented in the shape of different histograms in the four following categories; the whole period in request (1900-2003), the latest 43 years (1961-2003), consecutive mean values for ev
APA, Harvard, Vancouver, ISO, and other styles
6

White, Philip Lewis. "The effects of environmental warming on Antarctic soil microbial communities." Thesis, University of London, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.340641.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Mordaunt, Catharine Hilary. "Association between weather conditions, snow-lie and snowbed vegetation." Thesis, University of Stirling, 1998. http://hdl.handle.net/1893/2213.

Full text
Abstract:
Snowbed vegetation contains both vascular plants and bryophytes. The latest snowbeds cover areas that are of predominantly, if not exclusively, bryophyte flora while the vascular plants are generally confined to the periphery of such late snowbeds. It is hypothesised that the exclusion of vascular flora from the snowbed core is the result of the shortened growing season generated by late-lying snow, which the bryophyte flora is better able to tolerate. The snowbed bryophytes cannot, however, tolerate the competition offered by the vascular flora in the peripheral areas from which they are abse
APA, Harvard, Vancouver, ISO, and other styles
8

Dagdelen, Derya. "The Effects Of Exchange Rates, Oil Prices, Global Risk Perceptions And Global Warming On Food Prices." Thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614969/index.pdf.

Full text
Abstract:
This thesis examines the relationship between food prices, oil prices, carbon emission prices, exchange rates and global risk perception. To obtain the effects of these variables on the food prices, Toda and Yamamoto procedure is employed for 5-day week daily time series covering the period February 27, 2008 and March 21, 2011. The empirical results indicate that only volatility index Granger causes food prices. Furthermore, according to results of generalized impulse response plots food prices respond to all variables in the short run.
APA, Harvard, Vancouver, ISO, and other styles
9

Silver, Ken, Ying Li, Emmanuel Odame, and Yuqiang Zhang. "Effects of Global Warming on Work-Rest Routines for Crop Workers in Appalachia." Digital Commons @ East Tennessee State University, 2017. https://dc.etsu.edu/etsu-works/2629.

Full text
Abstract:
Background: Workers in outdoor occupations are expected to be at high risk of increased morbidity and mortality, and diminished productivity, as a result of global warming in the 21st century. A previous modelling study of geographic variations in heat-related mortality risk in projected U.S. populations mid-century showed the states of Tennessee, Kentucky and North Carolina to be highly vulnerable. Methods: Under both the RCP4.5 and RCP8.5 emissions scenarios of IPCC AR5, we evaluate the effect of future warming on estimated Wet Bulb Globe Thermometer (WBGT) temperatures using model-simulated
APA, Harvard, Vancouver, ISO, and other styles
10

Hein, James Everett. "Movement-Countermovement Dynamics in the Global Warming Policy Conflict." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1338406978.

Full text
APA, Harvard, Vancouver, ISO, and other styles
11

Le, Roux Peter Christiaan. "Azorella selago (Apiaceae) as a model for examining climate change effects in the sub-Antarctic." Thesis, Stellenbosch : Stellenbosch University, 2004. http://hdl.handle.net/10019.1/49868.

Full text
Abstract:
Thesis (MSc)--Stellenbosch University, 2004.<br>ENGLISH ABSTRACT: There is increasing evidence that the rapid and anomalous changes in climate experienced in the last century have had widespread ecological impacts. Indeed, sub- Antarctic Marion Island has experienced particularly large increases in temperature and declines in rainfall. However, the effects of these changes on the island's extensive fellfield vegetation remain largely unexamined. The aim of this study was to examine the sensitivity of a dominant and keystone fellfield plant species, the cushion-forming Azorella selago Hoo
APA, Harvard, Vancouver, ISO, and other styles
12

Parkinson, Stuart D. "The application of stochastic modelling techniques to global climate change." Thesis, Lancaster University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.240453.

Full text
APA, Harvard, Vancouver, ISO, and other styles
13

Guzy, Jr Darrel James. "20th century warming: what fractions are fromanthropogenic greenhouse gases and from natural on solar effects?" Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2011. http://hub.hku.hk/bib/B46732780.

Full text
APA, Harvard, Vancouver, ISO, and other styles
14

Phillips, Marcus Jonathan Angus. "Effects of species and placement of neighbours on the ability to scale plant responses to elevated CO←2." Thesis, University of Sheffield, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.266022.

Full text
APA, Harvard, Vancouver, ISO, and other styles
15

Wagg, Serena Keri. "A mechanistic study of the implications of ozone and drought effects on vegetation for global warming." Thesis, Lancaster University, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.664457.

Full text
Abstract:
The effects of increasing background ozone on plant physiology, biochemistry and ecology is of growing concern as tropospheric ozone concentrations are predicted to continue to rise throughout this century in many regions in the Northern Hemisphere principally due to transboundary transport of precursor emissions from Asia and America. Alongside predicted ozone increases, climate models indicate more frequent global drought events. The aim of this study was to investigate the impacts of increasing background ozone in combination with reduced soil moisture availability on the mechanisms of ozon
APA, Harvard, Vancouver, ISO, and other styles
16

Adabzadeh, Ali. "Consumer awareness of the effects of under-inflated vehicular tires on global warming in southern California." Thesis, California State University, Los Angeles, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=1528239.

Full text
Abstract:
<p> The primary and immediate objective of this educational intervention study is to raise consumer awareness of the impact of under-inflated tires on global warming. The short-term result of this would be the widespread maintenance of proper tire air pressure, the use of low-rolling resistance tires, and the inflation of tires with nitrogen instead of air, which could assist in the reduction of fuel use and resultant CO<sub>2</sub> emissions. Such a reduction could have a significant short-term result of benefitting consumers economically and the world environmentally.</p><p> Utilizing a qu
APA, Harvard, Vancouver, ISO, and other styles
17

Santillán-Sarmiento, Alex Renato. "Effects of increased temperature and copper excess on the physiology, biochemistry and gene expression of Ectocarpus siliculosus (Dillwyn) Lyngbye." Thesis, University of Plymouth, 2018. http://hdl.handle.net/10026.1/13083.

Full text
Abstract:
Brown algae are an important group of organisms inhabiting coastal ecosystems worldwide. Because of their sessile nature, they are exposed to natural abiotic stresses such as high and low irradiances, desiccation, thermal fluctuations and mechanical stress, as well as anthropogenic-derived stresses such as chemical pollution. While the impacts of metal pollution affect brown algae on a local scale, there is growing concern on the potential interactions between pollutants and abiotic pressures resulting from global climate change. The main objective of this study was to determine the nature of
APA, Harvard, Vancouver, ISO, and other styles
18

Tacarindua, Custodio Ramos Paulo. "Effects of Increased Temperature on Growth and Seed Production of Soybean." Kyoto University, 2013. http://hdl.handle.net/2433/180632.

Full text
Abstract:
Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(農学)<br>甲第17964号<br>農博第2032号<br>新制||農||1019(附属図書館)<br>学位論文||H25||N4808(農学部図書室)<br>30794<br>京都大学大学院農学研究科農学専攻<br>(主査)教授 白岩 立彦, 教授 奥本 裕, 教授 稲村 達也<br>学位規則第4条第1項該当
APA, Harvard, Vancouver, ISO, and other styles
19

施錦杯 and Kam-pui Sze. "Effects of the interaction of atmosphere and ocean on humanactivities." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1999. http://hub.hku.hk/bib/B31254378.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Leung, Wai-hung. "Global climate change : environmental implications for Hong Kong /." Hong Kong : University of Hong Kong, 1996. http://sunzi.lib.hku.hk/hkuto/record.jsp?B17457294.

Full text
APA, Harvard, Vancouver, ISO, and other styles
21

Pipatti, Riitta. "Emission estimtes for some acidifying and greenhouse gases and options for their control in Finland /." Espoo : Technical Research Centre of Finland, 1998. http://www.vtt.fi/inf/pdf/publications/1998/P340.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

Sze, Kam-pui. "Effects of the interaction of atmosphere and ocean on human activities /." Hong Kong : University of Hong Kong, 1999. http://sunzi.lib.hku.hk/hkuto/record.jsp?B21301414.

Full text
APA, Harvard, Vancouver, ISO, and other styles
23

Hopkins, Kathryn. "The potential ecological effects of global warming on the freshwater fish, the three-spined stickleback, Gasterosteus aculeatus (L.)." Thesis, University of Liverpool, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.433022.

Full text
APA, Harvard, Vancouver, ISO, and other styles
24

Movahed, Nooshin <1985&gt. "Effects of Global Warming on Berry Composition of cv. Sangiovese: Biochemical and Molecular Aspects and Agronomical Adaptation Approaches." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2013. http://amsdottorato.unibo.it/5393/1/Movahed_Nooshin_tesi.pdf.

Full text
Abstract:
Wine grape must deal with serious problems due to the unfavorable climatic conditions resulted from global warming. High temperatures result in oxidative damages to grape vines. The excessive elevated temperatures are critical for grapevine productivity and survival and contribute to degradation of grape and wine quality and yield. Elevated temperature can negatively affect anthocyanin accumulation in red grape. Particularly, cv. Sangiovese was identified to be very sensitive to such condition. The quantitative real-time PCR analysis showed that flavonoid biosynthetic genes were slightly repre
APA, Harvard, Vancouver, ISO, and other styles
25

Movahed, Nooshin <1985&gt. "Effects of Global Warming on Berry Composition of cv. Sangiovese: Biochemical and Molecular Aspects and Agronomical Adaptation Approaches." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2013. http://amsdottorato.unibo.it/5393/.

Full text
Abstract:
Wine grape must deal with serious problems due to the unfavorable climatic conditions resulted from global warming. High temperatures result in oxidative damages to grape vines. The excessive elevated temperatures are critical for grapevine productivity and survival and contribute to degradation of grape and wine quality and yield. Elevated temperature can negatively affect anthocyanin accumulation in red grape. Particularly, cv. Sangiovese was identified to be very sensitive to such condition. The quantitative real-time PCR analysis showed that flavonoid biosynthetic genes were slightly repre
APA, Harvard, Vancouver, ISO, and other styles
26

Zhang, Jian. "Tree cooling effects on the outdoor thermal environment in a subtropical city of Australia." Thesis, Griffith University, 2022. http://hdl.handle.net/10072/414253.

Full text
Abstract:
Urban residents in tropical or subtropical climates may suffer from serious overheating issues due to global warming and urban heat island effects, causing high mortality, poor health, high energy load, and social disorder. Researchers have proposed various methods to mitigate overheating in outdoor environments, including altering the urban geometry, using cool surfaces, incorporating waterbodies, and using vegetation. Trees are highly effective at cooling. Previous studies demonstrate that the cooling effects of trees depend upon their physical characteristics and/or surrounding environments
APA, Harvard, Vancouver, ISO, and other styles
27

Wolf, Kristina Michelle, Marc Horney, Brent Hallock, et al. "EFFECTS OF HIGH-DENSITY, SHORT-DURATION PLANNED LIVESTOCK GRAZING ON SOIL CARBON SEQUESTRATION POTENTIALS IN A COASTAL CALIFORNIA MIXED GRASSLAND." DigitalCommons@CalPoly, 2011. https://digitalcommons.calpoly.edu/theses/603.

Full text
Abstract:
Planned grazing management in rangelands may improve carbon sequestration potential of soils by increasing plant biomass and the rate of nutrient cycling, which might mitigate global warming. The effects of high-intensity, short-duration planned grazing of sheep on several soil and ecosystem properties were investigated on a mixed grassland in San Luis Obispo, CA. The objectives of this study were to (a) identify soil properties related to soil C sequestration in rangelands; (b) determine if planned grazing improved soil carbon sequestration; (c) quantify changes in identified variables in gra
APA, Harvard, Vancouver, ISO, and other styles
28

Nettleton, Stuart John. "Benchmarking climate change strategies under constrained resource usage /." Electronic version, 2009. http://utsescholarship.lib.uts.edu.au/iresearch/scholarly-works/handle/2100/1012.

Full text
APA, Harvard, Vancouver, ISO, and other styles
29

Eriksson, Pia. "Modeling the effect of activelayer deepening on stocks ofsoil organic carbon in thePechora River Basin." Thesis, Stockholms universitet, Institutionen för naturgeografi och kvartärgeologi (INK), 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-79563.

Full text
Abstract:
This study investigates how the estimated thickening of the active layer will affectthe soil organic carbon in permafrost soils. The focus lies on estimating how muchof the upper permafrost soil organic carbon will be affected by the active layerdeepening due to global warming, on what timescale the deepening will take placeand if the estimated changes differ depending on the extent of permafrost in theregion. A model made in a Geographic Information System (GIS) combines datasetsfrom The Northern Circumpolar Soil Carbon Database, field data of soil organiccarbon content (SOCC) in different pe
APA, Harvard, Vancouver, ISO, and other styles
30

Avise, Jeremy Charles. "Global change and regional air quality impacts of climate, land-use, and emissions changes /." Online access for everyone, 2007. http://www.dissertations.wsu.edu/Dissertations/Fall2007/J_Avise_120907.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
31

Andrade, Joana Isabel da Silva. "Effects of cyanide exposure on marine fish with emphasis to Amphiprion spp." Master's thesis, Universidade de Aveiro, 2015. http://hdl.handle.net/10773/14774.

Full text
Abstract:
Mestrado em Biologia Marinha<br>Tropical coral reefs have a high importance on marine ecosystems due to their high productivity and biodiversity. However, these ecosystems are facing a growing number of both natural and anthropogenic threats. Cyanide fishing is a destructive technique to capture live reef fish, both for human consumption and to supply the marine aquarium industry. Clownfish and damsels ( Family Pomacentridae) are the most heavily traded group of marine aquarium fish and consequently also some of the most commonly targeted fishes by this illegal fishery. Cyanide (CN-) is
APA, Harvard, Vancouver, ISO, and other styles
32

Bartek, Louise. "Life cycle assessment of DHA produced by microalgae using food waste : Assessing global warming, fossil energy use and effects on biodiversity." Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-415543.

Full text
Abstract:
Biodiversity is a key component for life on Earth since it contributes to clean water, fresh air and food security. Today, fatty fish farmed in aquaculture is the main Omega 3 source consumed by humans, including the essential fatty acid docosahexaenoic acid (DHA). DHA origin from plants and accumulate in fish via the marine food web. Therefore, DHA in the form of fish oil is often added to fish feed used in aquaculture. This process is dependent on fossil energy and marine raw materials, which infer increased global warming, damage to ecosystem and ultimately loss of biodiversity. In order to
APA, Harvard, Vancouver, ISO, and other styles
33

Perricone, Valentina. "Temperature effects on larval growth and survival in five species of Caribbean Echinoids." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/10049/.

Full text
Abstract:
Under the global change scenario, the possible effects of ocean warming were investigated on the larvae of five species of Caribbean Echinoids: Echinometra lucunter, Echinometra viridis, Clypeaster rosaceus, Tripneustes ventricosus and Lytechinus williamsi. Their thermal tolerance was evaluated rearing them for six days under different temperature regimes (26, 28, 30, 32, 34, 36°C). The larval sensitivity to the treatments was evaluated on the base of survival and growth. The rearing at higher temperatures has revealed a great suffering state of the larvae by inducing both reduction of live l
APA, Harvard, Vancouver, ISO, and other styles
34

Mori, Taiki. "Effects of phosphorus application on nitrous oxide emissions from soils of Acacia mangium plantation and their impacts on mitigation of global warming." Kyoto University, 2013. http://hdl.handle.net/2433/175064.

Full text
Abstract:
Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(農学)<br>甲第17635号<br>農博第1997号<br>新制||農||1011(附属図書館)<br>学位論文||H25||N4756(農学部図書室)<br>30401<br>京都大学大学院農学研究科森林科学専攻<br>(主査)教授 太田 誠一, 教授 水山 高久, 教授 大澤 晃<br>学位規則第4条第1項該当
APA, Harvard, Vancouver, ISO, and other styles
35

Wong, Hin-lam Wilson, and 黃軒琳. "A study on the effect on tropical cyclone activity in Western North Pacific due to global warming." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2011. http://hub.hku.hk/bib/B46733504.

Full text
APA, Harvard, Vancouver, ISO, and other styles
36

NARDI, ALESSANDRO. "Indirect effects of climate changes: role of ocean warming and acidification on the susceptibility to environmental contamination in marine organisms." Doctoral thesis, Università Politecnica delle Marche, 2017. http://hdl.handle.net/11566/245424.

Full text
Abstract:
Le crescenti emissioni antropiche di anidride carbonica stanno causando il riscaldamento e l’acidificazione degli oceani, cambiamenti pericolosi per l’integrità degli ecosistemi marini. Questi cambiamenti potrebbero essere particolarmente dannosi per organismi esposti ad altri fattori di stress nell’ambiente marino, come gli alti livelli di contaminazione antropica nelle aree costiere: le future variazioni di temperatura e pH potranno influenzare la speciazione chimica dei contaminanti inorganici, la loro biodisponibilità, il bioaccumulo e gli effetti biologici negli organismi marini. Nonostan
APA, Harvard, Vancouver, ISO, and other styles
37

Qu, Jingwen. "Timing effects of carbon mitigation and solar radiation management policies." Thesis, Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/43720.

Full text
Abstract:
We study timing effects of carbon mitigation and solar radiation management (SRM) policies for correlated pollutants, CO₂ and SO₂. We show that national levels of carbon and sulfur emissions quotas and SRM implementation are positively correlated with each other. First-mover advantages exist when deciding both carbon quotas and SRM levels. Moreover, we use an example to illustrate that if international equity is considered, governments would be willing to choose SRM levels before carbon quotas since it yields higher payoffs and less acid rain and droughts damages. This timing was neglected by
APA, Harvard, Vancouver, ISO, and other styles
38

Willems, Franziska Merle [Verfasser]. "Effects of global change on plants : tracing the footprints of climate warming and land use from herbaria to forest understories. / Franziska Merle Willems." Tübingen : Universitätsbibliothek Tübingen, 2021. http://nbn-resolving.de/urn:nbn:de:bsz:21-dspace-1183638.

Full text
APA, Harvard, Vancouver, ISO, and other styles
39

Wagner, David Arnold. "The Marketing of Global Warming| A Repeated Measures Examination of the Effects of Cognitive Dissonance, Endorsement, and Information on Beliefs in a Social Cause." Thesis, Trident University International, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10234453.

Full text
Abstract:
<p> Consumers often must choose between mutually exclusive products or beliefs related to products, such as to believe or ignore social and environmental causes. Cognitive dissonance (CD) (Festinger, 1957) is a common psychological discomfort that must be resolved, when experienced between inconsistent beliefs, attitudes, or choices. Advertising and marketing promotion to influence consumer decision making often uses celebrity / expert endorsers (Hollensen &amp; Schimmelpfennig, 2013) to improve brand effectiveness and increase sales, yet how endorsements affect consumer attitudes and CD has n
APA, Harvard, Vancouver, ISO, and other styles
40

Cantin, Danielle 1967. "Response of Pinus banksiana (Lamb.) families to a global change environment." Thesis, McGill University, 1994. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=68159.

Full text
Abstract:
We examined how fast- and slow-growing families (based on height at 10 years) of Pinus banksiana Lamb. are affected by a climate altered by CO$ sb2$ during their first growing season. Our primary objective was to evaluate the possibility that genotypes performing best under present conditions may not necessarily do best under projected warmer climate. Seedlings were grown for six months in two climatic environments (350 $ mu$L/L CO$ sb2$ x present temperatures and 700 $ mu$L/L CO$ sb2$ x 4$ sp circ$C warmer temperatures) and with 100 ppm and 5 ppm nitrogen.<br>The CO$ sb2$T$ sp circ$ environme
APA, Harvard, Vancouver, ISO, and other styles
41

Beltrand, Maeva Mereana Marion. "The effects of the macroalga Gracilaria gracilis and increasing temperatures on the performance of the endemic Cape eelgrass Zostera capensis." Master's thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/27537.

Full text
Abstract:
Rising temperature caused by global warming alters physiology, phenology and/or distribution in a wide array of plant and animal species, which has dramatic knock-on effects at different levels of organisation. This study investigates the individual and interactive effects of temperature (18ᵒC, 22ᵒC and 30ᵒC) and additions of the macroalga Gracilaria gracilis (high and low) on the performance of the seagrass Zostera capensis, which occurs in Langebaan Lagoon, South Africa over a seven-week period. Results from the laboratory experiment revealed that G. gracilis did not significantly affect the
APA, Harvard, Vancouver, ISO, and other styles
42

Bartoletti, Daniela. "Transgenerational effects of temperature on egg and larval development in Cyprinodon variegatus." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/10103/.

Full text
Abstract:
Transgenerational plasticity (TGP), a type of maternal effect, occurs when the environment experienced by one or both the parents prior to fertilization directly translates, without changing DNA sequences, into changes in offspring reaction norms. Evidence of such effects has been found in several traits throughout many phyla, and, although of great potential importance - especially in a time of rapid climate change - TGP in thermal growth physiology had never been demonstrated for vertebrates until the first experiment on thermal TGP in sheepshead minnows, who, given sufficient time, adaptive
APA, Harvard, Vancouver, ISO, and other styles
43

SPATAFORA, Davide. "ROLE OF BEHAVIOUR IN MARINE ORGANISMS: POTENTIAL EFFECTS UNDER FUTURE OCEAN CONDITIONS." Doctoral thesis, Università degli Studi di Palermo, 2021. http://hdl.handle.net/10447/515055.

Full text
Abstract:
Over the last 250 years, the intensive burning of fossil fuels along with industrial processes and land uses (e.g. clearing forests and agriculture) has contributed to an increase in atmospheric CO2 from approximately 280 to 410 ppm, with a further increase (from 730 to 1020 ppm) projected by the end of this century. About 30% of the anthropogenic CO2 has been absorbed by the ocean, with a consequent decrease of the ocean’s surface pH causing a phenomenon better known as Ocean Acidification (OA). The average pH of the surface ocean has declined from 8.2 by 0.1 units since pre-industrial times
APA, Harvard, Vancouver, ISO, and other styles
44

Roux, Louis Johannes. "Climate change mitigation strategies and its effect on economic change." Thesis, Nelson Mandela Metropolitan University, 2013. http://hdl.handle.net/10948/d1020816.

Full text
Abstract:
Scientists started to study the relationship between changing weather patterns and the emission of carbon dioxide (CO2) and other harmful gasses. They soon discovered compelling evidence that CO2 concentration and other gases have been increasing and it was causing temperatures to increase in certain areas on the earth, which disturb historic weather patterns. Climate change has become a very popular field of study in the modern science. Europe first introduced measures to reduce carbon emissions but it was the Kyoto in 1997 where global leaders were asked to participate in a joint protocol to
APA, Harvard, Vancouver, ISO, and other styles
45

Reyna, Kelly Shane. "Thermal Stress During Pre-Incubation Induces Subsequent Developmental Plasticity in Northern Bobwhites." Thesis, University of North Texas, 2010. https://digital.library.unt.edu/ark:/67531/metadc30505/.

Full text
Abstract:
Northern bobwhite populations have declined concurrent with global warming. The focal period of this study was the 12-d pre-incubation period, when bobwhite eggs remain in the nest without the thermal protection of the incubating parent. This study first established the storage and thermal limits of bobwhite eggs, then investigated how global warming may impact oviparous embryos and how bobwhite embryos react to acute and chronic doses of simulated drought temperatures during pre-incubation. First, the maximum storage limit of bobwhite eggs was determined by storing eggs &#8804;21 d and meas
APA, Harvard, Vancouver, ISO, and other styles
46

Santos, Antonio Carlos dos. "Emissão de metano nas lagoas de decantação da Estação de tratamento de esgotos de Jundiaí." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/258164.

Full text
Abstract:
Orientadores: Edson Aparecido Abdul Nour, Pedro Sérgio Fadini<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Civil, Arquitetura e Urbanismo<br>Made available in DSpace on 2018-08-16T21:36:15Z (GMT). No. of bitstreams: 1 Santos_AntonioCarlosdos_M.pdf: 4339309 bytes, checksum: 8c2a2b650382806186dfd588a5c69deb (MD5) Previous issue date: 2010<br>Resumo: No presente trabalho foi verificada a contribuição nas emissões de metano para a atmosfera da Estação de Tratamento de Esgoto de Jundiaí, em duas campanhas de coletas em suas lagoas de decantação, com as am
APA, Harvard, Vancouver, ISO, and other styles
47

Andersson, Julia, and Fredrik Larsson. "The Effect of Global Warming on the Indoor Environment : A Simulation Study on Single – Family Houses in the Stockholm Region." Thesis, KTH, Hållbara byggnader, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-301282.

Full text
Abstract:
In this thesis, the main objective has been to simulate and evaluate the change between the indoor climate today and 2070, due to climate change. The model created was built by parts chosen based on solutions and material commonly used when building single-family houses in the Stockholm region in 2020. This has been done by evaluating statistics, literature, common practices, and building requirements. To simulate a representative house, a model was built in the software IDA ICE where present and future climates were inserted and the resulting indoor environment evaluated. The future outdoor c
APA, Harvard, Vancouver, ISO, and other styles
48

Rendina, Francesco. "Effects of acute temperature increase on performance and survival of Caribbean echinoids." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/10050/.

Full text
Abstract:
Climate change is occurring at a faster rate than in the past, with an expected increase of mean sea surface temperatures up to 4.8°C by the end of this century. The actual capabilities of marine invertebrates to adapt to these rapid changes has still to be understood. Adult echinoids play a crucial role in the tropical ecosystems where they live. Despite their role, few studies about the effect of temperature increase on their viability have been reported in literature. This thesis work reports a first systematic study on several Caribbean echinoids about their tolerance to temperature rise i
APA, Harvard, Vancouver, ISO, and other styles
49

Waibel, Michael Scott. "Model Analysis of the Hydrologic Response to Climate Change in the Upper Deschutes Basin, Oregon." PDXScholar, 2010. https://pdxscholar.library.pdx.edu/open_access_etds/45.

Full text
Abstract:
Considerable interest lies in understanding the hydrologic response to climate change in the upper Deschutes Basin, particularly as it relates to groundwater fed streams. Much of the precipitation occurring in the recharge zone falls as snow. Consequently, the timing of runoff and recharge depend on accumulation and melting of the snowpack. Numerical modeling can provide insights into evolving hydrologic system response for resource management consideration. A daily mass and energy balance model known as the Deep Percolation Model (DPM) was developed for the basin in the 1990s. This model uses
APA, Harvard, Vancouver, ISO, and other styles
50

Miyazawa, Kae. "Comparative ecophysiology of North American spruce species." Thesis, McGill University, 1999. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=30705.

Full text
Abstract:
An ecophysiological comparison among species was conducted to investigate the possible factors controlling the distribution of North American spruce (Picea) species, especially with regard to the possible influence of global change. The seedlings of 8 North American spruce species were grown in a growth chamber, with half of them being given an episodic 'increased temperature and drought' stress treatment. Trait values among species, particularly growth analysis components, were compared and related to climatic variables associated with the geographical range of the species. Relative growth ra
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!