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Quantification of zooplankton trophic position in the North Pacific Subtropical Gyre using stable nitrogen isotopes
zooplankton trophic position North Pacific Subtropical Gyre
2014/4/17
We quantify the trophic positions of subtropical open-ocean zooplankton species using amino acid–specific
(AA) stable nitrogen isotopic compositions. We model animal trophic position by computing tro...
Trophic position of zebra mussel veligers and their use of dissolved organic carbon
Trophic position zebra mussel veligers their use of dissolved organic carbon
2014/5/4
We evaluated by stable isotope analysis the trophic structure of an estuarine transition zone (ETZ) food web and the role of an invasive species, the veliger stage of the zebra mussel Dreissena polymo...
Consequences of large temporal variability of zooplankton d15N for modeling fish trophic position and variation
Consequences of large temporal variability of zooplankton d15N modeling fish trophic position variation
2014/5/13
We use a temporal integration model (TIM) to determine how estimates of trophic variation, using δ15N, depend on consumer growth dynamics and temporal isotopic variation (δ15N) of food sources. Consum...