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Partitioning multiple facets of beta diversity in a tropical stream macroalgal metacommunity
(2020-08-01)
Aim: We evaluated different facets of beta diversity (taxonomic, phylogenetic and functional), and its components (spatial turnover and nestedness), of a stream macroalgal metacommunity, as well as the effect of local ...
Should phylogenetic and functional diversity metrics compose macroinvertebrate multimetric indices for stream biomonitoring?
(Springer, 2015-02-01)
The idea behind multimetric indices is to integrate information from several metrics to provide a general classification of water bodies without losing the particularities of each individual metric. Historically, multimetric ...
Taxonomic and functional β-diversity of ants along tree plantation chronosequences differ between contrasting biomes
(Elsevier Gmbh, Urban & Fischer Verlag, 2019-12)
The replacement of natural by anthropogenic habitat changes biological communities in any biome. Variations in environmental conditions along the chronosequence of tree plantations may act as a gradient of environmental ...
Environmental heterogeneity: Anuran diversity in homogeneous environments
(Sociedade Brasileira de Zoologia, 2011-10-01)
The northwestern region of São Paulo was extensively deforested during the agricultural expansion in the last century and only small fragments of the original vegetation cover remained. In this study, we investigated how ...
Environmental heterogeneity: Anuran diversity in homogeneous environments
(Sociedade Brasileira de Zoologia, 2011-10-01)
The northwestern region of São Paulo was extensively deforested during the agricultural expansion in the last century and only small fragments of the original vegetation cover remained. In this study, we investigated how ...
Environmental Harshness Decreases ant β-Diversity Between Salt Marsh and Neighboring Upland Environments
(Springer, 2016-08)
Understanding how wetland organisms interact with neighbor habitats along environmental gradients is important to recognize wetland integrity and its connectivity at landscape-level. We evaluated whether assemblage ...
Cross-taxon congruence and environmental conditions
(2010)
Diversity patterns of different taxa typically covary in space, a phenomenon called cross-taxon congruence. This pattern has been explained by the effect of one taxon diversity on taxon diversity, shared biogeographic ...
Factors affecting fish diversity and abundance in drying ponds and lagoons in the upper Paraná River basin, Brazil
(2003-07-10)
Monthly samples were taken from April 1992 to March 1993 of fish assemblages present in six permanent lagoons and four ponds, fragmented from them during the drought period and during the terminal phases of desiccation, ...
Factors affecting fish diversity and abundance in drying ponds and lagoons in the upper Paraná River basin, Brazil
(2003-07-10)
Monthly samples were taken from April 1992 to March 1993 of fish assemblages present in six permanent lagoons and four ponds, fragmented from them during the drought period and during the terminal phases of desiccation, ...