REVIEW doi:[removed]nature09678 Has the Earth’s sixth mass extinction already arrived?

First Page		Document Content
Date: 2012-12-12 07:13:14 Biology Background extinction rate Extinction Late Devonian extinction Holocene extinction Permian–Triassic extinction event Conservation biology Cretaceous–Tertiary extinction event Quaternary extinction event Phanerozoic Geologic time scale Extinction events		REVIEW doi:[removed]nature09678 Has the Earth’s sixth mass extinction already arrived? Add to Reading List Source URL: training.fws.gov Download Document from Source Website File Size: 523,39 KB Share Document on Facebook

	Dietary controls on extinction versus survival among avian megafauna in the late Pleistocene Kena Fox-Dobbs Earth Sciences Department, University of California–Santa Cruz, Santa Cruz, California 95064, USA Thomas A. St DocID: 1r5x8 - View Document
	Annu. Rev. Ecol. Evol. Syst:Downloaded from arjournals.annualreviews.org by University of California - Santa Cruz onFor personal use only. ANRV292-ES37-09 ARI DocID: 1qRe9 - View Document
	Pleistocene to recent dietary shifts in California condors C. P. Chamberlain†, J. R. Waldbauer, K. Fox-Dobbs‡, S. D. Newsome‡, P. L. Koch‡, D. R. Smith§, M. E. Church§, S. D. Chamberlain¶, K. J. Sorenson储, DocID: 1qFcz - View Document
	CrossMark_Color_flat+click DocID: 1qe3W - View Document
	Current Biology 17, 1146–1150, July 3, 2007 ª2007 Elsevier Ltd All rights reserved DOIj.cubReport Megafaunal Extinctions DocID: 1pcZJ - View Document