Toward a Cenozoic history of atmospheric CO 2
The geological record encodes the relationship between climate and atmospheric carbon dioxide (CO 2 ) over long and short timescales, as well as potential drivers of evolutionary transitions. However, reconstructing CO 2 beyond direct measurements requires the use of paleoproxies and herein lies the...
Published in: | Science |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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AAAS (American Association for the Advancement of Science)
2023
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Online Access: | https://oceanrep.geomar.de/id/eprint/59588/ https://oceanrep.geomar.de/id/eprint/59588/2/science.adi5177_sm.pdf https://oceanrep.geomar.de/id/eprint/59588/3/science.adi5177.pdf https://doi.org/10.1126/science.adi5177 |
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ftoceanrep:oai:oceanrep.geomar.de:59588 |
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openpolar |
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Open Polar |
collection |
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) |
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ftoceanrep |
language |
English |
description |
The geological record encodes the relationship between climate and atmospheric carbon dioxide (CO 2 ) over long and short timescales, as well as potential drivers of evolutionary transitions. However, reconstructing CO 2 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 CO 2 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 CO 2 thresholds in biological and cryosphere evolution. Editor’s summary The concentration of atmospheric carbon dioxide is a fundamental driver of climate, but its value is difficult to determine for times older than the roughly 800,000 years for which ice core records are available. The Cenozoic Carbon dioxide Proxy Integration Project (CenCO2PIP) Consortium assessed a comprehensive collection of proxy determinations to define the atmospheric carbon dioxide record for the past 66 million years. This synthesis provides the most complete record yet available and will help to better establish the role of carbon dioxide in climate, biological, and cryosphere evolution. — H. Jesse Smith |
format |
Article in Journal/Newspaper |
author |
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 Anderson, Lloyd Beerling, David J. Bolton, Clara Cerling, Thure E. Cotton, Jennifer M. Da, Jiawei Ekart, Douglas D. Foster, Gavin L. Greenwood, David R. Hyland, Ethan G. Jagniecki, Elliot A. Jasper, John P. Kowalczyk, Jennifer B. Kunzmann, Lutz Kürschner, Wolfram M. Lawrence, Charles E. Lear, Caroline H. Martínez-Botí, Miguel A. Maxbauer, Daniel P. Montagna, Paolo Naafs, B. David A. Rae, James W. B. Raitzsch, Markus Retallack, Gregory J. Ring, Simon J. Seki, Osamu Sepúlveda, Julio Sinha, Ashish Tesfamichael, Tekie F. Tripati, Aradhna van der Burgh, Johan Yu, Jimin Zachos, James C. Zhang, Laiming |
spellingShingle |
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 Anderson, Lloyd Beerling, David J. Bolton, Clara Cerling, Thure E. Cotton, Jennifer M. Da, Jiawei Ekart, Douglas D. Foster, Gavin L. Greenwood, David R. Hyland, Ethan G. Jagniecki, Elliot A. Jasper, John P. Kowalczyk, Jennifer B. Kunzmann, Lutz Kürschner, Wolfram M. Lawrence, Charles E. Lear, Caroline H. Martínez-Botí, Miguel A. Maxbauer, Daniel P. Montagna, Paolo Naafs, B. David A. Rae, James W. B. Raitzsch, Markus Retallack, Gregory J. Ring, Simon J. Seki, Osamu Sepúlveda, Julio Sinha, Ashish Tesfamichael, Tekie F. Tripati, Aradhna van der Burgh, Johan Yu, Jimin Zachos, James C. Zhang, Laiming Toward a Cenozoic history of atmospheric CO 2 |
author_facet |
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 Anderson, Lloyd Beerling, David J. Bolton, Clara Cerling, Thure E. Cotton, Jennifer M. Da, Jiawei Ekart, Douglas D. Foster, Gavin L. Greenwood, David R. Hyland, Ethan G. Jagniecki, Elliot A. Jasper, John P. Kowalczyk, Jennifer B. Kunzmann, Lutz Kürschner, Wolfram M. Lawrence, Charles E. Lear, Caroline H. Martínez-Botí, Miguel A. Maxbauer, Daniel P. Montagna, Paolo Naafs, B. David A. Rae, James W. B. Raitzsch, Markus Retallack, Gregory J. Ring, Simon J. Seki, Osamu Sepúlveda, Julio Sinha, Ashish Tesfamichael, Tekie F. Tripati, Aradhna van der Burgh, Johan Yu, Jimin Zachos, James C. Zhang, Laiming |
author_sort |
Hönisch, Bärbel |
title |
Toward a Cenozoic history of atmospheric CO 2 |
title_short |
Toward a Cenozoic history of atmospheric CO 2 |
title_full |
Toward a Cenozoic history of atmospheric CO 2 |
title_fullStr |
Toward a Cenozoic history of atmospheric CO 2 |
title_full_unstemmed |
Toward a Cenozoic history of atmospheric CO 2 |
title_sort |
toward a cenozoic history of atmospheric co 2 |
publisher |
AAAS (American Association for the Advancement of Science) |
publishDate |
2023 |
url |
https://oceanrep.geomar.de/id/eprint/59588/ https://oceanrep.geomar.de/id/eprint/59588/2/science.adi5177_sm.pdf https://oceanrep.geomar.de/id/eprint/59588/3/science.adi5177.pdf https://doi.org/10.1126/science.adi5177 |
genre |
ice core |
genre_facet |
ice core |
op_relation |
https://oceanrep.geomar.de/id/eprint/59588/2/science.adi5177_sm.pdf https://oceanrep.geomar.de/id/eprint/59588/3/science.adi5177.pdf Hönisch, B., Royer, D. L., Breecker, D. O., Polissar, P. J., Bowen, G. J., Henehan, M. J., Cui, Y., Steinthorsdottir, M., McElwain, J. C., Kohn, M. J., Pearson, A., Phelps, S. R., Uno, K. T., Ridgwell, A., Anagnostou, E. , Austermann, J., Badger, M. P. S., Barclay, R. S., Bijl, P. K., Chalk, T. B., Scotese, C. R., de la Vega, E., DeConto, R. M., Dyez, K. A., Ferrini, V., Franks, P. J., Giulivi, C. F., Gutjahr, M. , Harper, D. T., Haynes, L. L., Huber, M., Snell, K. E., Keisling, B. A., Konrad, W., Lowenstein, T. K., Malinverno, A., Guillermic, M., Mejía, L. M., Milligan, J. N., Morton, J. J., Nordt, L., Whiteford, R., Roth-Nebelsick, A., Rugenstein, J. K. C., Schaller, M. F., Sheldon, N. D., Sosdian, S., Wilkes, E. B., Witkowski, C. R., Zhang, Y. G., Anderson, L., Beerling, D. J., Bolton, C., Cerling, T. E., Cotton, J. M., Da, J., Ekart, D. D., Foster, G. L., Greenwood, D. R., Hyland, E. G., Jagniecki, E. A., Jasper, J. P., Kowalczyk, J. B., Kunzmann, L., Kürschner, W. M., Lawrence, C. E., Lear, C. H., Martínez-Botí, M. A., Maxbauer, D. P., Montagna, P., Naafs, B. D. A., Rae, J. W. B., Raitzsch, M., Retallack, G. J., Ring, S. J., Seki, O., Sepúlveda, J., Sinha, A., Tesfamichael, T. F., Tripati, A., van der Burgh, J., Yu, J., Zachos, J. C. and Zhang, L. and the Cenozoic CO Proxy Integration Project (CenCOPIP) Consortium (2023) Toward a Cenozoic history of atmospheric CO 2. Science, 382 (6675). eadi5177. DOI 10.1126/science.adi5177 <https://doi.org/10.1126/science.adi5177>. doi:10.1126/science.adi5177 |
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info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1126/science.adi5177 |
container_title |
Science |
container_volume |
382 |
container_issue |
6675 |
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1790601532414099456 |
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ftoceanrep:oai:oceanrep.geomar.de:59588 2024-02-11T10:04:47+01:00 Toward a Cenozoic history of atmospheric CO 2 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 Anderson, Lloyd Beerling, David J. Bolton, Clara Cerling, Thure E. Cotton, Jennifer M. Da, Jiawei Ekart, Douglas D. Foster, Gavin L. Greenwood, David R. Hyland, Ethan G. Jagniecki, Elliot A. Jasper, John P. Kowalczyk, Jennifer B. Kunzmann, Lutz Kürschner, Wolfram M. Lawrence, Charles E. Lear, Caroline H. Martínez-Botí, Miguel A. Maxbauer, Daniel P. Montagna, Paolo Naafs, B. David A. Rae, James W. B. Raitzsch, Markus Retallack, Gregory J. Ring, Simon J. Seki, Osamu Sepúlveda, Julio Sinha, Ashish Tesfamichael, Tekie F. Tripati, Aradhna van der Burgh, Johan Yu, Jimin Zachos, James C. Zhang, Laiming 2023-12-08 text https://oceanrep.geomar.de/id/eprint/59588/ https://oceanrep.geomar.de/id/eprint/59588/2/science.adi5177_sm.pdf https://oceanrep.geomar.de/id/eprint/59588/3/science.adi5177.pdf https://doi.org/10.1126/science.adi5177 en eng AAAS (American Association for the Advancement of Science) https://oceanrep.geomar.de/id/eprint/59588/2/science.adi5177_sm.pdf https://oceanrep.geomar.de/id/eprint/59588/3/science.adi5177.pdf Hönisch, B., Royer, D. L., Breecker, D. O., Polissar, P. J., Bowen, G. J., Henehan, M. J., Cui, Y., Steinthorsdottir, M., McElwain, J. C., Kohn, M. J., Pearson, A., Phelps, S. R., Uno, K. T., Ridgwell, A., Anagnostou, E. , Austermann, J., Badger, M. P. S., Barclay, R. S., Bijl, P. K., Chalk, T. B., Scotese, C. R., de la Vega, E., DeConto, R. M., Dyez, K. A., Ferrini, V., Franks, P. J., Giulivi, C. F., Gutjahr, M. , Harper, D. T., Haynes, L. L., Huber, M., Snell, K. E., Keisling, B. A., Konrad, W., Lowenstein, T. K., Malinverno, A., Guillermic, M., Mejía, L. M., Milligan, J. N., Morton, J. J., Nordt, L., Whiteford, R., Roth-Nebelsick, A., Rugenstein, J. K. C., Schaller, M. F., Sheldon, N. D., Sosdian, S., Wilkes, E. B., Witkowski, C. R., Zhang, Y. G., Anderson, L., Beerling, D. J., Bolton, C., Cerling, T. E., Cotton, J. M., Da, J., Ekart, D. D., Foster, G. L., Greenwood, D. R., Hyland, E. G., Jagniecki, E. A., Jasper, J. P., Kowalczyk, J. B., Kunzmann, L., Kürschner, W. M., Lawrence, C. E., Lear, C. H., Martínez-Botí, M. A., Maxbauer, D. P., Montagna, P., Naafs, B. D. A., Rae, J. W. B., Raitzsch, M., Retallack, G. J., Ring, S. J., Seki, O., Sepúlveda, J., Sinha, A., Tesfamichael, T. F., Tripati, A., van der Burgh, J., Yu, J., Zachos, J. C. and Zhang, L. and the Cenozoic CO Proxy Integration Project (CenCOPIP) Consortium (2023) Toward a Cenozoic history of atmospheric CO 2. Science, 382 (6675). eadi5177. DOI 10.1126/science.adi5177 <https://doi.org/10.1126/science.adi5177>. doi:10.1126/science.adi5177 info:eu-repo/semantics/restrictedAccess Article PeerReviewed 2023 ftoceanrep https://doi.org/10.1126/science.adi5177 2024-01-15T00:28:03Z The geological record encodes the relationship between climate and atmospheric carbon dioxide (CO 2 ) over long and short timescales, as well as potential drivers of evolutionary transitions. However, reconstructing CO 2 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 CO 2 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 CO 2 thresholds in biological and cryosphere evolution. Editor’s summary The concentration of atmospheric carbon dioxide is a fundamental driver of climate, but its value is difficult to determine for times older than the roughly 800,000 years for which ice core records are available. The Cenozoic Carbon dioxide Proxy Integration Project (CenCO2PIP) Consortium assessed a comprehensive collection of proxy determinations to define the atmospheric carbon dioxide record for the past 66 million years. This synthesis provides the most complete record yet available and will help to better establish the role of carbon dioxide in climate, biological, and cryosphere evolution. — H. Jesse Smith Article in Journal/Newspaper ice core OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) Science 382 6675 |