Buscar
Mostrando ítems 1-10 de 4042
Spatial variation in bird species abundances: Environmental constraints across southern Neotropical regions
(Elsevier Gmbh, Urban & Fischer Verlag, 2013-03-23)
Climate and habitat type are frequently related with the abundance of individual species and have been hypothesized to be primary drivers of the spatial variation in species abundances at the regional scale. Our aim is to ...
Abundance and temporal-spatial distribution of the rock shrimp Sicyonia dorsalis Kingsley, 1878 (Decapoda, Penaeoidea) from the northern coast of São Paulo State, Brazil
(2008-01-01)
Abundance and ecological distribution of the rock shrimp Sicyonia dorsalis from the northern coast of São Paulo State (Brazil) was investigated during a two-year period (July 2001 to June 2003). Monthly collections were ...
Spatial abundance models and seasonal distribution for guanaco (Lama guanicoe) in central Tierra del Fuego, Argentina
(Public Library of Science, 2018-05)
Spatially explicit modelling allows to estimate population abundance and predict species’ distribution in relation to environmental factors. Abiotic factors are the main determinants of a herbivore´s response to environmental ...
Local abundance and regional distribution of tree species of forest fragments in Brazil: A test of models
(Universidad de Costa Rica, 2001)
Modeling the spatial structure of the endemic mara ( Dolichotis patagonum ) across modified landscapes
(PeerJ, 2019-02)
Across modified landscapes, anthropic factors can affect habitat selection by animalsand consequently their abundance and distribution patterns. The study of thespatial structure of wild populations is crucial to gain ...