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Mostrando ítems 1-10 de 1987
Drivers of phylogenetic assemblage structure of the furnariides, a widespread clade of lowland neotropical birds
(University of Chicago Press, 2019-02)
Species co-occurrence in local assemblages is shaped by distinct processes at different spatial and temporal scales. Here we focus on historical explanations and examine the phylogenetic structure of local assemblages of ...
Substrate-dependent differences between the structures of epiphytic and epilithic diatom assemblages off the southwestern coast of the Gulf of California
(Botanica Marina, 2012)
To test the postulate that diatom assemblage structures differ between those growing on macroalgae and those on rocks used as substratum by macroalgae, we analyzed 29 samples of macroalgae and 15 of rocky substrata from ...
A Late Pleistocene macrobenthic assemblage in Caleta Patillos, northern Chile: paleoecological and paleobiogeographical interpretations
(Servicio Nacional de Geología y Minería (SERNAGEOMIN), 2008)
The influence of habitat structure on fish assemblages in Amazonian streams of Machado river basin
(Universidad de Costa Rica, 2017)
Fish assemblage and environmental patterns in the Río de la Plata estuary
(Academic Press Ltd-elsevier Science Ltd, 2003-12)
The presence of persistent fish assemblage areas in estuaries can result from spatially structured environmental gradients, which determine a pattern of biological zonation. In the Rı́o de la Plata estuary (36 °S, 56 °W), ...
Influence of watershed activities on the water quality and fish assemblages of a tropical African reservoir
(Universidad de Costa Rica, 2009)
Hypogaeic anti epigaeic ant (Hymenoptera: Formicidae) assemblages of atlantic costal rainforest and dry mature and secondary amazon forest in Brazil: Continuums or communities
(2000-12-01)
Meat, flour and sugar baits were used on the soil surface and buried to examine species composition of the ant fauna in three separate tropical forests in Brazil, and to control for the effect of the regional faunal pool. ...
Effects of land use on fish assemblages in Patagonian low order streams
(EDP Sciences, 2009-10)
We assessed the effects of land use on the structure of stream fish assemblages in Northwest Patagonia, Argentina. To this end, a total of 18 sites distributed in 15 streams were sampled during the low water period. At ...
Structure and temporal dynamic of tropical turf-forming macroalgal assemblages of the western coast of Mexico
(Pontificia Universidad Católica de Valparaíso, 2017)
Comparing assemblages of Asteraceae and their insect herbivores under different land-use regimens
(WILEY-BLACKWELLHOBOKEN, 2012)
Accelerated tropical landscape changes occurring over recent decades have produced environmental mosaics comprising remaining isolated green areas and mixed land-use types. Our objective was to study the effects of alterations ...