Asymmetric foraging lowers the trophic level and omnivory in natural food webs

Zheng, JJ; Brose, U; Gravel, D; Gauzens, B; Luo, MY; Wang, SP

Wang, SP (corresponding author), Peking Univ, Coll Urban & Environm Sci, Inst Ecol, Minist Educ, Beijing, Peoples R China.; Wang, SP (corresponding author), Peking Univ, Minist Educ, Key Lab Earth Surface Proc, Beijing, Peoples R China.

JOURNAL OF ANIMAL ECOLOGY, ; ():

Abstract

Food webs capture the trophic relationships and energy fluxes between species, which has fundamental impacts on ecosystem functioning and stability. W......

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