Determination of food sources for benthic invertebrates and brook trout Salvelinus fontinalis in Canadian Boreal Shield lakes using stable isotope analysis

Aquatic Biology

关键词: Allochthonous subsidies;    Benthic macroinvertebrates;    Zooplankton;    Brook trout;    Diet breadth;    Size-related diet shift;    Stable isotopes;    Boreal lakes;   

DOI  :  10.3354/ab00465

学科分类：生物科学（综合）

来源: Inter-Research

【 摘 要 】

ABSTRACT: Allochthonous inputs can be an important contribution of organic matter in lake ecosystems. Yet, our understanding of the patterns of energy dependence of littoral invertebrates and fish is poor. We measured carbon (δ

【 授权许可】

CC BY