Global 3-D Simulations of the Triple Oxygen Isotope Signature Δ 17 O in Atmospheric CO 2
The triple oxygen isotope signature Δ 17 O in atmospheric CO 2 , also known as its “ 17 O excess,” has been proposed as a tracer for gross primary production (the gross uptake of CO 2 by vegetation through photosynthesis). We present the first global 3-D model simulations for Δ 17 O in atmospheric C...
Published in: | Journal of Geophysical Research: Atmospheres |
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2019
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Online Access: | https://research.vu.nl/en/publications/3b3d99b8-01bb-4a96-926e-aaf801e6af6f https://doi.org/10.1029/2019JD030387 https://hdl.handle.net/1871.1/3b3d99b8-01bb-4a96-926e-aaf801e6af6f http://www.scopus.com/inward/record.url?scp=85069917386&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85069917386&partnerID=8YFLogxK |
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ftvuamstcris:oai:research.vu.nl:publications/3b3d99b8-01bb-4a96-926e-aaf801e6af6f 2024-09-09T20:08:13+00:00 Global 3-D Simulations of the Triple Oxygen Isotope Signature Δ 17 O in Atmospheric CO 2 Koren, Gerbrand Schneider, Linda van der Velde, Ivar R. van Schaik, Erik Gromov, Sergey S. Adnew, Getachew A. Mrozek Martino, Dorota J. Hofmann, Magdalena E.G. Liang, Mao Chang Mahata, Sasadhar Bergamaschi, Peter van der Laan-Luijkx, Ingrid T. Krol, Maarten C. Röckmann, Thomas Peters, Wouter 2019-08-16 https://research.vu.nl/en/publications/3b3d99b8-01bb-4a96-926e-aaf801e6af6f https://doi.org/10.1029/2019JD030387 https://hdl.handle.net/1871.1/3b3d99b8-01bb-4a96-926e-aaf801e6af6f http://www.scopus.com/inward/record.url?scp=85069917386&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85069917386&partnerID=8YFLogxK eng eng https://research.vu.nl/en/publications/3b3d99b8-01bb-4a96-926e-aaf801e6af6f info:eu-repo/semantics/openAccess Koren , G , Schneider , L , van der Velde , I R , van Schaik , E , Gromov , S S , Adnew , G A , Mrozek Martino , D J , Hofmann , M E G , Liang , M C , Mahata , S , Bergamaschi , P , van der Laan-Luijkx , I T , Krol , M C , Röckmann , T & Peters , W 2019 , ' Global 3-D Simulations of the Triple Oxygen Isotope Signature Δ 17 O in Atmospheric CO 2 ' , Journal of Geophysical Research: Atmospheres , vol. 124 , no. 15 , pp. 8808-8836 . https://doi.org/10.1029/2019JD030387 O excess (ΔO) carbon cycle carbon dioxide (CO) gross primary production (GPP) mass-independent fractionation (MIF) stable isotopes /dk/atira/pure/sustainabledevelopmentgoals/climate_action name=SDG 13 - Climate Action /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water article 2019 ftvuamstcris https://doi.org/10.1029/2019JD030387 2024-08-07T23:47:18Z The triple oxygen isotope signature Δ 17 O in atmospheric CO 2 , also known as its “ 17 O excess,” has been proposed as a tracer for gross primary production (the gross uptake of CO 2 by vegetation through photosynthesis). We present the first global 3-D model simulations for Δ 17 O in atmospheric CO 2 together with a detailed model description and sensitivity analyses. In our 3-D model framework we include the stratospheric source of Δ 17 O in CO 2 and the surface sinks from vegetation, soils, ocean, biomass burning, and fossil fuel combustion. The effect of oxidation of atmospheric CO on Δ 17 O in CO 2 is also included in our model. We estimate that the global mean Δ 17 O (defined as Δ 17 O = ln(δ 17 O+1)−휆λ RL · ln(δ 18 O+1) with λ RL = 0.5229) of CO 2 in the lowest 500 m of the atmosphere is 39.6 per meg, which is ∼20 per meg lower than estimates from existing box models. We compare our model results with a measured stratospheric Δ 17 O in CO 2 profile from Sodankylä (Finland), which shows good agreement. In addition, we compare our model results with tropospheric measurements of Δ 17 O in CO 2 from Göttingen (Germany) and Taipei (Taiwan), which shows some agreement but we also find substantial discrepancies that are subsequently discussed. Finally, we show model results for Zotino (Russia), Mauna Loa (United States), Manaus (Brazil), and South Pole, which we propose as possible locations for future measurements of Δ 17 O in tropospheric CO 2 that can help to further increase our understanding of the global budget of Δ 17 O in atmospheric CO 2 . Article in Journal/Newspaper Sodankylä South pole Vrije Universiteit Amsterdam (VU): Research Portal Sodankylä ENVELOPE(26.600,26.600,67.417,67.417) South Pole Journal of Geophysical Research: Atmospheres 124 15 8808 8836 |
institution |
Open Polar |
collection |
Vrije Universiteit Amsterdam (VU): Research Portal |
op_collection_id |
ftvuamstcris |
language |
English |
topic |
O excess (ΔO) carbon cycle carbon dioxide (CO) gross primary production (GPP) mass-independent fractionation (MIF) stable isotopes /dk/atira/pure/sustainabledevelopmentgoals/climate_action name=SDG 13 - Climate Action /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water |
spellingShingle |
O excess (ΔO) carbon cycle carbon dioxide (CO) gross primary production (GPP) mass-independent fractionation (MIF) stable isotopes /dk/atira/pure/sustainabledevelopmentgoals/climate_action name=SDG 13 - Climate Action /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water Koren, Gerbrand Schneider, Linda van der Velde, Ivar R. van Schaik, Erik Gromov, Sergey S. Adnew, Getachew A. Mrozek Martino, Dorota J. Hofmann, Magdalena E.G. Liang, Mao Chang Mahata, Sasadhar Bergamaschi, Peter van der Laan-Luijkx, Ingrid T. Krol, Maarten C. Röckmann, Thomas Peters, Wouter Global 3-D Simulations of the Triple Oxygen Isotope Signature Δ 17 O in Atmospheric CO 2 |
topic_facet |
O excess (ΔO) carbon cycle carbon dioxide (CO) gross primary production (GPP) mass-independent fractionation (MIF) stable isotopes /dk/atira/pure/sustainabledevelopmentgoals/climate_action name=SDG 13 - Climate Action /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water |
description |
The triple oxygen isotope signature Δ 17 O in atmospheric CO 2 , also known as its “ 17 O excess,” has been proposed as a tracer for gross primary production (the gross uptake of CO 2 by vegetation through photosynthesis). We present the first global 3-D model simulations for Δ 17 O in atmospheric CO 2 together with a detailed model description and sensitivity analyses. In our 3-D model framework we include the stratospheric source of Δ 17 O in CO 2 and the surface sinks from vegetation, soils, ocean, biomass burning, and fossil fuel combustion. The effect of oxidation of atmospheric CO on Δ 17 O in CO 2 is also included in our model. We estimate that the global mean Δ 17 O (defined as Δ 17 O = ln(δ 17 O+1)−휆λ RL · ln(δ 18 O+1) with λ RL = 0.5229) of CO 2 in the lowest 500 m of the atmosphere is 39.6 per meg, which is ∼20 per meg lower than estimates from existing box models. We compare our model results with a measured stratospheric Δ 17 O in CO 2 profile from Sodankylä (Finland), which shows good agreement. In addition, we compare our model results with tropospheric measurements of Δ 17 O in CO 2 from Göttingen (Germany) and Taipei (Taiwan), which shows some agreement but we also find substantial discrepancies that are subsequently discussed. Finally, we show model results for Zotino (Russia), Mauna Loa (United States), Manaus (Brazil), and South Pole, which we propose as possible locations for future measurements of Δ 17 O in tropospheric CO 2 that can help to further increase our understanding of the global budget of Δ 17 O in atmospheric CO 2 . |
format |
Article in Journal/Newspaper |
author |
Koren, Gerbrand Schneider, Linda van der Velde, Ivar R. van Schaik, Erik Gromov, Sergey S. Adnew, Getachew A. Mrozek Martino, Dorota J. Hofmann, Magdalena E.G. Liang, Mao Chang Mahata, Sasadhar Bergamaschi, Peter van der Laan-Luijkx, Ingrid T. Krol, Maarten C. Röckmann, Thomas Peters, Wouter |
author_facet |
Koren, Gerbrand Schneider, Linda van der Velde, Ivar R. van Schaik, Erik Gromov, Sergey S. Adnew, Getachew A. Mrozek Martino, Dorota J. Hofmann, Magdalena E.G. Liang, Mao Chang Mahata, Sasadhar Bergamaschi, Peter van der Laan-Luijkx, Ingrid T. Krol, Maarten C. Röckmann, Thomas Peters, Wouter |
author_sort |
Koren, Gerbrand |
title |
Global 3-D Simulations of the Triple Oxygen Isotope Signature Δ 17 O in Atmospheric CO 2 |
title_short |
Global 3-D Simulations of the Triple Oxygen Isotope Signature Δ 17 O in Atmospheric CO 2 |
title_full |
Global 3-D Simulations of the Triple Oxygen Isotope Signature Δ 17 O in Atmospheric CO 2 |
title_fullStr |
Global 3-D Simulations of the Triple Oxygen Isotope Signature Δ 17 O in Atmospheric CO 2 |
title_full_unstemmed |
Global 3-D Simulations of the Triple Oxygen Isotope Signature Δ 17 O in Atmospheric CO 2 |
title_sort |
global 3-d simulations of the triple oxygen isotope signature δ 17 o in atmospheric co 2 |
publishDate |
2019 |
url |
https://research.vu.nl/en/publications/3b3d99b8-01bb-4a96-926e-aaf801e6af6f https://doi.org/10.1029/2019JD030387 https://hdl.handle.net/1871.1/3b3d99b8-01bb-4a96-926e-aaf801e6af6f http://www.scopus.com/inward/record.url?scp=85069917386&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85069917386&partnerID=8YFLogxK |
long_lat |
ENVELOPE(26.600,26.600,67.417,67.417) |
geographic |
Sodankylä South Pole |
geographic_facet |
Sodankylä South Pole |
genre |
Sodankylä South pole |
genre_facet |
Sodankylä South pole |
op_source |
Koren , G , Schneider , L , van der Velde , I R , van Schaik , E , Gromov , S S , Adnew , G A , Mrozek Martino , D J , Hofmann , M E G , Liang , M C , Mahata , S , Bergamaschi , P , van der Laan-Luijkx , I T , Krol , M C , Röckmann , T & Peters , W 2019 , ' Global 3-D Simulations of the Triple Oxygen Isotope Signature Δ 17 O in Atmospheric CO 2 ' , Journal of Geophysical Research: Atmospheres , vol. 124 , no. 15 , pp. 8808-8836 . https://doi.org/10.1029/2019JD030387 |
op_relation |
https://research.vu.nl/en/publications/3b3d99b8-01bb-4a96-926e-aaf801e6af6f |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1029/2019JD030387 |
container_title |
Journal of Geophysical Research: Atmospheres |
container_volume |
124 |
container_issue |
15 |
container_start_page |
8808 |
op_container_end_page |
8836 |
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1809941893293801472 |