Buscar
Mostrando ítems 71-80 de 15794
A critical analysis of the ubiquity of linear local-regional richness relationships
(2013-07-01)
Synthesis Despite theoretical criticisms, the ubiquity of linear relationships between local and regional species richness has long been used to justify it as a valid framework to conclude that local communities are not ...
A critical analysis of the ubiquity of linear local-regional richness relationships
(2013-07-01)
Synthesis Despite theoretical criticisms, the ubiquity of linear relationships between local and regional species richness has long been used to justify it as a valid framework to conclude that local communities are not ...
The species richness-elevation relationship: global patterns of variation in chironomid richness in mountain lakes
(Veterinary and Human Toxicology, 2019-01-28)
Abstract. 1. The species richness-elevation relationship (SRE) is predominantly hump-shaped along terrestrial gradients, but has been less explored in aquatic environments. Chironomids were used to evaluate the generality ...
Species richness in natural and disturbed habitats: Asteraceae and Flower-head insects (Tephritidae: Diptera)
(Sociedade Entomológica do Brasil, 2010)
Effects of local and regional factors on the fish assemblage structure in Meridional Amazonian streams
(2013-07-01)
The aim of this study was to evaluate the effects of local, regional and temporal factors structuring fish assemblages in Meridional Amazonian streams during the months of May (rainy season) and August (dry season) of 2008. ...
Effects of local and regional factors on the fish assemblage structure in Meridional Amazonian streams
(2013-07-01)
The aim of this study was to evaluate the effects of local, regional and temporal factors structuring fish assemblages in Meridional Amazonian streams during the months of May (rainy season) and August (dry season) of 2008. ...
Effects of grazing intensity in grasslands of the Espinal of central Chile
(Opulus Press, 2007)
Tadpole species richness within lentic and lotic microhabitats: an interactive influence of environmental and spatial factors
(British Herpetol Soc, 2017-10-01)
Anurans inhabiting lentic and lotic water bodies show distinct responses to environmental and spatial variables due to dispersal by adults and microhabitat selection by tadpoles, which creates a hierarchical structure in ...