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Fish assemblage production estimates in Appalachian streams across a latitudinal and temperature gradient [Ecology of Freshwater Fish]

Keywords : assemblage composition, assemblage evenness, biomass, P/B ratios, secondary production

par Frédéric Magné - publié le

Production of biomass is central to the ecology and sustainability of fish assemblages. The goal of this study was to empirically estimate and compare fish assemblage production, production-to-biomass (P/B) ratios and species composition for 25 second- to third-order streams spanning the Appalachian Mountains (from Vermont to North Carolina) that vary in their temperature regimes.(...)

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