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Implications Of The Late Paleozoic Oxygen Pulse For Physiology And Evolution

dc.contributor.authorGraham, J. B.en_US
dc.contributor.authorDudley, R.en_US
dc.contributor.authorAguilar, N. M.en_US
dc.contributor.authorGans, Carlen_US
dc.date.accessioned2009-06-01T17:47:25Z
dc.date.available2009-06-01T17:47:25Z
dc.date.issued1995-05-11en_US
dc.identifier.citationGraham, JB; Dudley, R; Aguilar, NM; Gans, C. (1995) "Implications Of The Late Paleozoic Oxygen Pulse For Physiology And Evolution." Nature 375(6527): 117-120. <http://hdl.handle.net/2027.42/62968>en_US
dc.identifier.issn0028-0836en_US
dc.identifier.urihttps://hdl.handle.net/2027.42/62968
dc.description.abstractThe late Palaeozoic was marked by significant changes in atmospheric chemistry and biotic composition. Geochemical models suggest a marked increase and then decline of atmospheric oxygen and associated shifts in the concentration of carbon dioxide. Although the actual magnitude of these changes is uncertain, the pulse of oxygen concentration may have reached a maximum of 35% and then dropped to 15% (compared with the present 21%). This oxygen pulse may have influenced the evolution of major groups of organisms.en_US
dc.format.extent452437 bytes
dc.format.extent2489 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.publisherMacmillan Magazines Ltd.en_US
dc.sourceNatureen_US
dc.titleImplications Of The Late Paleozoic Oxygen Pulse For Physiology And Evolutionen_US
dc.typeArticleen_US
dc.subject.hlbtoplevelScienceen_US
dc.description.peerreviewedPeer Revieweden_US
dc.contributor.affiliationumUNIV MICHIGAN,DEPT BIOL,ANN ARBOR,MI 48109en_US
dc.contributor.affiliationotherUNIV CALIF SAN DIEGO,SCRIPPS INST OCEANOG,CTR MARINE BIOTECHNOL & BIOMED,LA JOLLA,CA 92093en_US
dc.contributor.affiliationotherUNIV TEXAS,DEPT ZOOL,AUSTIN,TX 78712en_US
dc.contributor.affiliationotherSMITHSONIAN TROP RES INST,BALBOA,PANAMAen_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/62968/1/375117a0.pdf
dc.identifier.doihttp://dx.doi.org/10.1038/375117a0en_US
dc.identifier.sourceNatureen_US
dc.owningcollnameInterdisciplinary and Peer-Reviewed


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