TY - JOUR T1 - Compilation and Network Analyses of Cambrian Food Webs A1 - Dunne, Jennifer A A1 - Williams, Richard J A1 - Martinez, Neo D A1 - Wood, Rachel A A1 - Erwin, Douglas H Y1 - 2008/04/29 N2 - Analyses of Chengjiang and Burgess Shale food-web data suggest that most, but not all, aspects of the trophic structure of modern ecosystems were in place over a half-billion years ago. JF - PLOS Biology JA - PLOS Biology VL - 6 IS - 4 UR - https://doi.org/10.1371/journal.pbio.0060102 SP - e102 EP - PB - Public Library of Science M3 - doi:10.1371/journal.pbio.0060102 ER -