Search for dissertations about: "community traits"
Showing result 6 - 10 of 88 swedish dissertations containing the words community traits.
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6. Effects of warming on the ecology of algal-dominated phytobenthic communities in the Baltic Sea
Abstract : Through climate change, the global average air and surface water temperature has risen 0.85°C during the last 100 years. The Baltic Sea experienced one of the most rapid increase in temperature recorded of marine ecosystems. READ MORE
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7. Human Abuses of Coral Reefs- Adaptive Responses and Regime Transitions
Abstract : During the last few decades, coral reefs have become a disappearing feature of tropical marine environments, and those reefs that do remain are severely threatened. It is understood that humans have greately altered the environment under which these ecosystems previously have thrived and evoloved. READ MORE
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8. Effect of environmental factors on bacterioplankton community composition, diversity and functionality
Abstract : The ocean covers more than 70 % of the Earth surface and represents the largest ecosystem on Earth. Bacteria are an important part of the marine food web not only in remineralisation but also since they utilize dissolved organic matter (DOM) and make the energy available to higher trophic levels. READ MORE
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9. Plant community assembly and biodiversity: a spatio-temporal perspective
Abstract : Biodiversity, the variety of life at all organisational levels from genes to ecosystems, affects ecosystem processes and therefore the goods and services ecosystems provide. More research is needed to provide new insights into biodiversity changes and the processes that drive these changes, in order to formulate effective policy and conservation measures to stop the ongoing biodiversity loss. READ MORE
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10. Function follows Form : Trait-based approaches to climate change effects on wetland vegetation and functioning
Abstract : Climate change and habitat fragmentation are altering the structure and functioning of plant communities world-wide. Understanding how, why and with what consequences are major challenges of ecology today. Trait-based approaches focus on functional rather than taxonomic identity to facilitate process-based explanation and prediction. READ MORE