Predation by introduced fish can magnify the terrestrial arthropod subsidies in mountain lakes
M Rolla, G Biffoni, S Brighenti… - Canadian Journal of …, 2018 - cdnsciencepub.com
A portion of the terrestrial subsidies to lentic habitats consists of arthropods. In high
mountain, originally fishless lakes, terrestrial arthropods are an important seasonal food
resource for introduced fish. Here we investigate how brook trout (Salvelinus fontinalis) can
alter the input of terrestrial arthropods in 10 high mountain lakes contrasting for their
stocking history (with and without fish or manipulated for fish eradication). We used a food
consumption model to calculate the minimum and maximum number or biomass of …
mountain, originally fishless lakes, terrestrial arthropods are an important seasonal food
resource for introduced fish. Here we investigate how brook trout (Salvelinus fontinalis) can
alter the input of terrestrial arthropods in 10 high mountain lakes contrasting for their
stocking history (with and without fish or manipulated for fish eradication). We used a food
consumption model to calculate the minimum and maximum number or biomass of …
[DOC][DOC] page: Predation by introduced fish can magnify the terrestrial arthropod subsidies in mountain lakes
M Rolla, G Biffoni, S Brighenti, R Iacobuzio, K Liautaud… - researchgate.net
A portion of the terrestrial subsidies to lentic habitats consists of arthropods. In high
mountain, originally fishless lakes, terrestrial arthropods are an important seasonal food
resource for introduced fish. Here we investigate how brook trout Salvelinus fontinalis can
alter the input of terrestrial arthropods in ten high mountain lakes contrasting for their
stocking history (with and without fish, or manipulated for fish eradication). We used a food
consumption model to calculate the minimum and maximum number/biomass of arthropods …
mountain, originally fishless lakes, terrestrial arthropods are an important seasonal food
resource for introduced fish. Here we investigate how brook trout Salvelinus fontinalis can
alter the input of terrestrial arthropods in ten high mountain lakes contrasting for their
stocking history (with and without fish, or manipulated for fish eradication). We used a food
consumption model to calculate the minimum and maximum number/biomass of arthropods …
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