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作者:Rohitashva Shukla , Anuradha Bhat
来源:[J].Environmental Biology of Fishes(IF 1.305), 2017, Vol.100 (7), pp.749-761
摘要:... This study investigates the relationship of these factors with fish diversity in medium to small streams in Central India and identifies the key determinants of species richness and diversity in habitats increasingly facing impacts of urban development. Data on fish diversity...
作者:Chaowalee Jaisuk , Wansuk Senanan
来源:[J].PeerJ, 2018, Vol.6
摘要:Spatial genetic variation of river-dwelling freshwater fishes is typically affected by the historical and contemporary river landscape as well as life-history traits. Tropical river and stream landscapes have endured extended geological change, shaping the existing pattern of ...
作者:Antoine O.H.C. Leduc , Eduardo M. da Silva , Jordan S. Rosenfeld
来源:[J].Ecological Indicators(IF 2.89), 2015, Vol.48, pp.627-635
摘要:..., feeding guild) on consumer growth, using a fish assemblage in a tropical stream. We tested the relative importance of species identity and trophic function on consumer growth by placing 2 fish of either (i) the same species, (ii) different species but of similar trophic func...
作者:A. Bhat
来源:[J].Environmental Biology of Fishes(IF 1.305), 2005, Vol.73 (2), pp.211-225
摘要:Synopsis(#br)I studied ecomorphological correlations in 18 stream fish species (belonging to five families) commonly occurring in diversity rich habitats of rivers in the central Western Ghats (Southern India). Univariate and multivariate analyses indicated a clear segregation of...
作者:Luisa Resende Manna , Sébastien Villéger , Carla Ferreira Rezende ...
来源:[J].Ecology of Freshwater Fish(IF 1.935), 2019, Vol.28 (1), pp.41-52
摘要:Abstract(#br)Functional diversity of fish communities has been measured according to (a) interspecific variability, assuming that intraspecific variability is negligible, or (b) morphological differences, as good descriptors of complex functions, such as diet. These two assum...
作者:F. Herder , J. Freyhof
来源:[J].Journal of Fish Biology(IF 1.834), 2006, Vol.69 (2), pp.571-589
摘要:An assemblage of freshwater fishes inhabiting a medium‐sized stream in tropical central Vietnam was investigated with respect to spatial and trophic distribution. Point‐abundance sampling, gut content analysis and relative intestine length yielded interspecific differences ...
作者:C. K. Elvidge , I. W. Ramnarine , J.‐G. J. Godin ...
来源:[J].Journal of Fish Biology(IF 1.834), 2010, Vol.77 (7), pp.1632-1644
摘要:In order to investigate any size‐dependent differences between behavioural patterns, wild‐caught Hart's rivulus Rivulus hartii of varying sizes were exposed to chemical alarm cues extracted from the skin of conspecifics or heterospecific Poecilia reticulata , or a tank water...
作者:Chris K. Elvidge , Grant E. Brown
来源:[J].International Journal of Zoology, 2012, Vol.2012
摘要:To date, little attention has been devoted to possible complementary effects of multiple forms of public information similar information on the foraging behaviour of predators. In order to examine how predators may incorporate multiple information sources, we conducted a series o...

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