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Cited by 789

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Weak Northern and Strong Tropical Land Carbon Uptake from Vertical Profiles of Atmospheric CO 2

Open access
Stephens, Britton B., Gurney, Kevin R., Tans, Pieter P., Sweeney, Colm, Peters, Wouter, Bruhwiler, Lori, Ciais, Philippe, Ramonet, Michel, Bousquet, Philippe, Nakazawa, Takakiyo, Aoki, Shuji, Machida, Toshinobu, Inoue, Gen, Vinnichenko, Nikolay, Lloyd, Jon, Jordan, Armin, Heimann, Martin, Shibistova, Olga, Langenfelds, Ray L., Steele, L. Paul, Francey, Roger J., Denning, A. Scott·2007·Science

Abstract

Measurements of midday vertical atmospheric CO 2 distributions reveal annual-mean vertical CO 2 gradients that are inconsistent with atmospheric models that estimate a large transfer of terrestrial carbon from tropical to northern latitudes. The three models that most closely reproduce the observed annual-mean vertical CO 2 gradients estimate weaker northern uptake of –1.5 petagrams of carbon per year (Pg C year –1 ) and weaker tropical emission of +0.1 Pg C year –1 compared with previous consensus estimates of –2.4 and +1.8 Pg C year –1 , respectively. This suggests that northern terrestrial uptake of industrial CO 2 emissions plays a smaller role than previously thought and that, after subtracting land-use emissions, tropical ecosystems may currently be strong sinks for CO 2 .

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Metadata

Authors
Stephens, B. B., Gurney, K. R., Tans, P. P., Sweeney, C., Peters, W., Bruhwiler, L., Ciais, P., Ramonet, M., Bousquet, P., Nakazawa, T., Aoki, S., Machida, T., Inoue, G., Vinnichenko, N., Lloyd, J., Jordan, A., Heimann, M., Shibistova, O., Langenfelds, R. L., Steele, L. P., Francey, R. J., & Denning, A. S.
Venue
Science
Published
2007-06-22
Volume
316
Issue
5832
Pages
1732-1735
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2125176047
Cited by
789
References
1
FWCI
60.88
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Weak Northern and Strong Tropical Land Carbon Uptake from Vertical Profiles of Atmospheric CO 2. https://app.cochat.ai/papers/10.1126/science.1137004
The paper
Stephens, B. B., Gurney, K. R., Tans, P. P., Sweeney, C., Peters, W., Bruhwiler, L., Ciais, P., Ramonet, M., Bousquet, P., Nakazawa, T., Aoki, S., Machida, T., Inoue, G., Vinnichenko, N., Lloyd, J., Jordan, A., Heimann, M., Shibistova, O., Langenfelds, R. L., . . . Denning, A. S. (2007). Weak Northern and Strong Tropical Land Carbon Uptake from Vertical Profiles of Atmospheric CO 2. Science. https://doi.org/10.1126/science.1137004

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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