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Asynchronous carbon sink saturation in African and Amazonian tropical forests
Wannes Hubau, Simon L. Lewis, Oliver L. Phillips, Kofi Affum‐Baffoe, Hans Beeckman, Aida Cuní‐Sanchez, Armandu K. Daniels, Corneille E. N. Ewango, Sophie Fauset, Jacques Mukinzi, Douglas Sheil, Bonaventure Sonké, Martin J. P. Sullivan, Trey Sunderland, Hermann Taedoumg, Sean C. Thomas, Lee White, Katharine Abernethy, Stephen Adu‐Bredu, Christian Amani, Timothy R. Baker, Lindsay F. Banin, Fidèle Baya, Serge K. Begne, Amy C. Bennett, Fabrice Bénédet, Robert Bitariho, Yannick E. Bocko, Pascal Boeckx, Patrick Boundja, Roel Brienen, Terry Brncic, Éric Chézeaux, George B. Chuyong, Connie J. Clark, Murray Collins, James A. Comiskey, David A. Coomes, Greta C. Dargie, Thalès de Haulleville, Marie Noël Djuikouo Kamdem, Jean‐Louis Doucet, Adriane Esquivel‐Muelbert, Ted R. Feldpausch, Alusine Fofanah, Ernest G. Foli, Martin Gilpin, Emanuel Gloor, Christelle Gonmadje, Sylvie Gourlet‐Fleury, Jefferson S. Hall, Alan Hamilton, David J. Harris, Térese B. Hart, Mireille Breuer‐Ndoundou Hockemba, Annette Hladik, Suspense A. Ifo, Kathryn J. Jeffery, Tommaso Jucker, Emmanuel Kasongo Yakusu, Elizabeth Kearsley, David Kenfack, Alexander Koch, Miguel E. Leal, Aurora Levesley, Jeremy Lindsell, Janvier Lisingo, Gabriela López‐González, Jon C. Lovett, Jean‐Remy Makana, Yadvinder Malhi, Andrew R. Marshall, Jim Martin, Emanuel H. Martin, Faustin M. Mbayu, Vincent P. Medjibe, Vianet Mihindou, Edward T. A. Mitchard, Sam Moore, Pantaleo Munishi, Natacha Nssi Bengone, Lucas Ojo, Fidèle Evouna Ondo, Kelvin S.‐H. Peh, Georgia Pickavance, Axel Dalberg Poulsen, John R. Poulsen, Lan Qie, Jan Reitsma, Francesco Rovero, Michael Swaine, Joey Talbot, James Taplin, David Taylor, Duncan W. Thomas, Benjamin Toirambe, John Tshibamba Mukendi, Darlington Tuagben, Peter M. Umunay, Geertje van der Heijden, Hans Verbeeck, Jason Vleminckx, Simon Willcock, Hannsjörg Wöll, John T. Woods, Lise Zemagho
Bibliographic record
VenueNature · 2020
Typearticle
Languageen
FieldEnvironmental Science
TopicPlant Water Relations and Carbon Dynamics
Canadian institutionsFleming CollegeUniversity of TorontoUniversity of British Columbia
FundersFP7 International CooperationNatural Environment Research CouncilConsortium of International Agricultural Research CentersCentre de Coopération Internationale en Recherche Agronomique pour le DéveloppementAgence Nationale Des Parcs NationauxCentre for International Forestry ResearchMbarara University of Science and TechnologyEuropean CommissionUniversity of LeedsGordon and Betty Moore FoundationLeverhulme TrustMinistry of Environment - SaskatchewanNational Science FoundationRoyal SocietyCanadian Institute for Advanced ResearchSight Research UKDavid and Lucile Packard FoundationWildlife Conservation SocietyAustralian GovernmentSmithsonian Institution
KeywordsCarbon sinkAmazonianSink (geography)Environmental scienceCarbon dioxide in Earth's atmosphereAmazon rainforestCarbon sequestrationCarbon dioxideCarbon cycleEcosystemClimate changeEcologyAtmospheric sciencesGeographyBiologyGeology
Abstract
OpenAlex records an abstract for this work, but it could not be fetched just now.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.008
Threshold uncertainty score0.015
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.003 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
Opus teacher head0.004
GPT teacher head0.189
Teacher spread0.185 · how far apart the two teachers sit on this one work
Validation status
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".
Quick stats
Citations930
Published2020
Admission routes2
Has abstractyes