Ross M. Thompson, Martin Hemberg, Brian M. Starzomski, and Jonathan B. Shurin. 2007. Trophic levels and trophic tangles: the prevalence of omnivory in real food webs. Ecology 88:612–617.
Appendix
Appendix A:
Food webs included in the analysis.
Ecological Archives E088-040-A1.
Copyright
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