作者: Jens M. Nielsen , Elizabeth L. Clare , Brian Hayden , Michael T. Brett , Pavel Kratina
关键词:
摘要: Determining diet is a key prerequisite for understanding species interactions, food web structure and ecological dynamics. In recent years, there has been considerable development in both the methodology and application of novel and more traditional dietary tracing methods, yet there is no comprehensive synthesis that systematically and quantitatively compares the different approaches. Here we conceptualise diet tracing in ecology, provide recommendations for method selection, and illustrate the advantages of …