
Gut Contents as Direct Indicators for Trophic Relationships in the Cambrian Marine Ecosystem
Author(s) -
Jean Vannier
Publication year - 2012
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - English
DOI - 10.1371/journal.pone.0052200,article-number=e52200
Subject(s) - trophic level , ecosystem , marine ecosystem , ecology , environmental science , biology