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Estrutura e funcionamento de comunidades biológicas em ecossistemas fragmentados
(Universidade Federal de Santa MariaBrasilBioquímicaUFSMPrograma de Pós-Graduação em Biodiversidade AnimalCentro de Ciências Naturais e Exatas, 2013-02-27)
The recognition of patterns in community structure and the elucidation of the processes responsible for variation in species richness among habitats that produce these patterns are classical goals of community ecology. The ...
On nestedness analyses: rethinking matrix temperature and anti-nestedness
(Wiley-blackwellHobokenEUA, 2007)
A consistent metric for nestedness analysis in ecological systems: reconciling concept and measurement
(Wiley-blackwellHobokenEUA, 2008)
Why nestedness in mutualistic networks?
(Academic Press Ltd - Elsevier Science Ltd, 2007-11-21)
We investigate the relationship between the nested organization of mutualistic systems and their robustness against the extinction of species. We establish that a nested pattern of contacts is the best possible one as far ...
Comparing assemblages of Asteraceae and their insect herbivores under different land-use regimens
(Wiley-BlackwellHoboken, 2012)
Habitat heterogeneity drives bird species richness, nestedness and habitat selection by individual species in fluvial wetlands of the Paraná River, Argentina
(Wiley Blackwell Publishing, Inc, 2016-11)
We assessed the relationship between habitat heterogeneity and bird species richness and composition within wetlands of the floodplain of the Middle Paraná River, Argentina. Given the high habitat heterogeneity in these ...
Turnover, richness difference and nestedness of rodent assemblages along the southern Andes elevation gradient
(Wiley Blackwell Publishing, Inc, 2021-04)
Beta diversity in ecological communities can reflect adaptations of species to differences in climate, environmental characteristics and site history, as well as local ecological dynamics. These dissimilarities among ...
Homogenization of diatom assemblages is driven by eutrophication in tropical reservoirs
(2021-11-01)
Eutrophication is one of the most widespread causes of biotic homogenization in freshwater ecosystems. Biotic homogenization can be characterized as reductions in local diversity (alpha) and occupation of available niches ...