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Toward a Cenozoic history of atmospheric CO2.
Hönisch, Bärbel; Royer, Dana L; Breecker, Daniel O; Polissar, Pratigya J; Bowen, Gabriel J; Henehan, Michael J; Cui, Ying; Steinthorsdottir, Margret; McElwain, Jennifer C; Kohn, Matthew J; Pearson, Ann; Phelps, Samuel R; Uno, Kevin T; Ridgwell, Andy; Anagnostou, Eleni; Austermann, Jacqueline; Badger, Marcus P S; Barclay, Richard S; Bijl, Peter K; Chalk, Thomas B; Scotese, Christopher R; de la Vega, Elwyn; DeConto, Robert M; Dyez, Kelsey A; Ferrini, Vicki; Franks, Peter J; Giulivi, Claudia F; Gutjahr, Marcus; Harper, Dustin T; Haynes, Laura L; Huber, Matthew; Snell, Kathryn E; Keisling, Benjamin A; Konrad, Wilfried; Lowenstein, Tim K; Malinverno, Alberto; Guillermic, Maxence; Mejía, Luz María; Milligan, Joseph N; Morton, John J; Nordt, Lee; Whiteford, Ross; Roth-Nebelsick, Anita; Rugenstein, Jeremy K C; Schaller, Morgan F; Sheldon, Nathan D; Sosdian, Sindia; Wilkes, Elise B; Witkowski, Caitlyn R; Zhang, Yi Ge.
Affiliation
  • Hönisch B; Department of Earth and Environmental Sciences of Columbia University, New York, NY, USA.
  • Royer DL; Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA.
  • Breecker DO; Department of Earth and Environmental Sciences, Wesleyan University, Middletown, CT, USA.
  • Polissar PJ; Department of Earth and Planetary Sciences, Jackson School of Geosciences, University of Texas at Austin, Austin, TX, USA.
  • Bowen GJ; Department of Ocean Sciences, University of California, Santa Cruz, Santa Cruz, CA, USA.
  • Henehan MJ; Department of Geology and Geophysics, University of Utah, Salt Lake City, UT, USA.
  • Cui Y; School of Earth Sciences, University of Bristol, Bristol, UK.
  • Steinthorsdottir M; Department of Earth and Environmental Studies, Montclair State University, Montclair, NJ, USA.
  • McElwain JC; Swedish Museum of Natural History, Stockholm, Sweden.
  • Kohn MJ; Department of Botany, Trinity College Dublin, Dublin, Ireland.
  • Pearson A; Department of Geosciences, Boise State University, Boise, ID, USA.
  • Phelps SR; Department of Earth and Planetary Sciences, Harvard University, Cambridge, MA, USA.
  • Uno KT; CIM Group, New York, NY, USA.
  • Ridgwell A; Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA.
  • Anagnostou E; Earth and Planetary Sciences Department, University of California, Riverside, Riverside, CA, USA.
  • Austermann J; GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany.
  • Badger MPS; Department of Earth and Environmental Sciences of Columbia University, New York, NY, USA.
  • Barclay RS; Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA.
  • Bijl PK; School of Environment, Earth and Ecosystem Sciences, The Open University, Milton Keynes, UK.
  • Chalk TB; Department of Paleobiology, Smithsonian Institution, Washington, DC, USA.
  • Scotese CR; Department of Earth Sciences, Utrecht University, Utrecht, Netherlands.
  • de la Vega E; Aix Marseille University, CNRS, IRD, INRAE, CEREGE, Aix-en-Provence, France.
  • DeConto RM; Department of Earth and Planetary Sciences, Northwestern University, Evanston, IL, USA.
  • Dyez KA; School of Geography, Archaeology and Irish Studies, University of Galway, Ollscoil na Gaillimhe, Galway, Ireland.
  • Ferrini V; Department of Earth, Geographic, and Climate Sciences, University of Massachusetts, Amherst, MA, USA.
  • Franks PJ; Department of Earth and Environmental Sciences, University of Michigan, Ann Arbor, MI, USA.
  • Giulivi CF; Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA.
  • Gutjahr M; School of Life and Environmental Sciences, The University of Sydney, Sydney, Australia.
  • Harper DT; Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA.
  • Haynes LL; GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany.
  • Huber M; Department of Geology and Geophysics, University of Utah, Salt Lake City, UT, USA.
  • Snell KE; Department of Earth Science and Geography, Vassar College, Poughkeepsie, NY, USA.
  • Keisling BA; Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN, USA.
  • Konrad W; Department of Geological Sciences, University of Colorado Boulder, Boulder, CO, USA.
  • Lowenstein TK; University of Texas Institute for Geophysics, Austin, TX, USA.
  • Malinverno A; Department of Geosciences, University of Tübingen, Tübingen, Germany.
  • Guillermic M; Department of Earth Sciences, Binghamton University, Binghamton, NY, USA.
  • Mejía LM; Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA.
  • Milligan JN; Department of Earth, Planetary and Space Sciences, University of California, Los Angeles, Los Angeles, CA, USA.
  • Morton JJ; MARUM, University of Bremen, Bremen, Germany.
  • Nordt L; Department of Paleobiology, Smithsonian Institution, Washington, DC, USA.
  • Whiteford R; Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA.
  • Roth-Nebelsick A; Department of Geosciences, Baylor University, Waco, TX, USA.
  • Rugenstein JKC; School of Earth and Environmental Sciences, University of St Andrews, St Andrews, UK.
  • Schaller MF; State Museum of Natural History, Stuttgart, Germany.
  • Sheldon ND; Department of Geosciences, Colorado State University, Fort Collins, CO, USA.
  • Sosdian S; Department of Earth and Environmental Sciences, Rensselaer Polytechnic Institute, Troy, NY, USA.
  • Wilkes EB; Department of Earth and Environmental Sciences, University of Michigan, Ann Arbor, MI, USA.
  • Witkowski CR; School of Earth and Environmental Sciences, Cardiff University, Cardiff, UK.
  • Zhang YG; Ginkgo Bioworks, Boston, MA, USA.
Science ; 382(6675): eadi5177, 2023 Dec 08.
Article in En | MEDLINE | ID: mdl-38060645
ABSTRACT
The geological record encodes the relationship between climate and atmospheric carbon dioxide (CO2) over long and short timescales, as well as potential drivers of evolutionary transitions. However, reconstructing CO2 beyond direct measurements requires the use of paleoproxies and herein lies the challenge, as proxies differ in their assumptions, degree of understanding, and even reconstructed values. In this study, we critically evaluated, categorized, and integrated available proxies to create a high-fidelity and transparently constructed atmospheric CO2 record spanning the past 66 million years. This newly constructed record provides clearer evidence for higher Earth system sensitivity in the past and for the role of CO2 thresholds in biological and cryosphere evolution.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Science Year: 2023 Document type: Article Affiliation country: United States
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Add to My VHL
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Science Year: 2023 Document type: Article Affiliation country: United States