Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"Ecological trends"”.
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The economic challenge of leaf gas exchange
… or whether observed relations followed adaptive ecological trends to maximise light fleck use. There was no dynamic adaptive advantage of angiosperms, but instead observed durations of stomatal opening and closing followed that predicted to maximise light fleck use. However, adaptations allowing …
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The economic challenge of leaf gas exchange
… or whether observed relations followed adaptive ecological trends to maximise light fleck use. There was no dynamic adaptive advantage of angiosperms, but instead observed durations of stomatal opening and closing followed that predicted to maximise light fleck use. However, adaptations allowing …
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Badgers as a proxy for environmental exposure to potentially toxic elements and ecosystem level interactions in soils
… therefore, the ideal system, for investigating ecological-soil processes. Within this thesis, the effects of soil PTEs on badgers have been considered, a novel compositional approach has been tested and verified, the effects of land-use and other environmental factors have also been assessed …
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Extinction and recovery dynamics of Triassic-Jurassic macro-invertebrate communities
… and each species was classified according to autoecological information derived from the literature. In order to assess changes in the structure and composition of the assemblages, NMDS and beta diversity index were performed, dominance and richness were estimated and the data were tested against …