The mean body size of limnetic cladocerans decreases from cold temperate to tropical regions, in both the northern and the southern hemisphere. This size shift has been …
In the subtropics, the effects of macrophytes on trophic interactions are more complex than in temperate lakes. Fish, particularly the smallest species and individuals, aggregate in high …
EF Albertoni, C Palma-Silva… - Brazilian archives of …, 2003 - SciELO Brasil
The gut content of 495 specimens of Farfantepenaeus brasiliensis, 131 of F. paulensis (Penaeidae) and 102 of Macrobrachium acanthurus (Palaemonidae) were analyzed to …
Macrobrachium carcinus is a Brazilian native prawn with recognized potential for use in aquaculture activities. However, there is little information about the natural diet and feeding …
AP de Neiff¹, JJ Neiff - Interciencia, 2006 - ve.scielo.org
Resumen DE NEIFF¹, Alicia Poi y NEIFF², Juan José. riqueza de espécies e similaridade dos invertebrados que vivem em plantas flotantes da planície de inundação do río paraná …
Microplastics (MPs) are an emerging pollutant in freshwater that have become a cause for concern among researchers around the world. In this study, MPs contamination in water …
The interpretation of isotopic data in ecology requires knowledge about two factors: turnover rate and the trophic discrimination factor, which have not been well described in freshwater …
Small cladocerans, copepod nauplii and rotifers often dominate the zooplankton community in tropical and subtropical lakes. This is probably because of high predation pressure by …
A Burns, KF Walker - Hydrobiologia, 2000 - Springer
Stable water levels and turbidity associated with flow regulation in the River Murray have promoted the growth of filamentous green algae and Cyanobacteria in biofilms on …