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Image: Food web and trophic level of the Chengjiang and Burgess Shale - journal.pbio.0060102.g001

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Description: Food web and trophic level of the Chengjiang and Burgess Shale. S: number of species (nodes). L: number of trophic links. C: connectance; L/S2. MaxTL: maximum trophic level of a species in the web.
Title: Food web and trophic level of the Chengjiang and Burgess Shale - journal.pbio.0060102.g001
Credit: Dunne JA, Williams RJ, Martinez ND, Wood RA, Erwin DH, 2008 Compilation and Network Analyses of Cambrian Food Webs. PLoS Biol 6(4): e102. doi:10.1371/journal.pbio.0060102
Author: Dunne JA, Williams RJ, Martinez ND, Wood RA, Erwin DH
Usage Terms: Creative Commons Attribution 2.5
License: CC BY 2.5
License Link: http://creativecommons.org/licenses/by/2.5
Attribution Required?: Yes

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