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Carbon Sequestration in Agriculture: EU and US Perspectives
La séquestration du carbone en agriculture: perspectives pour l'Europe et les Etats Unis
CO<sub>2</sub>‐Sequestrierung in der Landwirtschaft: Perspektiven für die EU und die USA

2007· article· en· W1600825689 on OpenAlexaff
Linda M. Young, Alfons Weersink, Murray Fulton, Brady J. Deaton

Bibliographic record

VenueEuroChoices · 2007
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicSoil Carbon and Nitrogen Dynamics
Canadian institutionsUniversity of SaskatchewanUniversity of Guelph
Fundersnot available
KeywordsCarbon sequestrationKyoto ProtocolGreenhouse gasAgricultureEuropean unionSoil carbonEnvironmental scienceClimate change mitigationEnvironmental protectionNatural resource economicsForestryBusinessCarbon dioxideGeographyEconomicsSoil waterInternational tradeSoil scienceChemistryEcology

Abstract

fetched live from OpenAlex

summary Carbon Sequestration in Agriculture: EU and US Perspectives Both the European Union and the United States are defining the role that agricultural soil sequestration of carbon will play in their overall strategies to reduce greenhouse gas emissions. These decisions have important ramifications, as recent research indicates that soil sequestration of carbon may have the potential to reduce the need for reductions in greenhouse gas emissions. The EU ratified the Kyoto Protocol in 2002, but chose not to use soil sequestration of carbon in its strategy to address climate change, and has excluded it from the EU's new carbon market. The EU's strategy can be explained by uncertainties surrounding soil sequestration and by the importance of its international leadership on climate change. In contrast, the United States has not ratified the KP, but is encouraging the use of soil carbon sequestration on a modest level, through its agricultural policy and research. There is some trading taking place using soil sequestration in the weak US market for carbon, partially due to US freedom from international protocols on this method of greenhouse gas reduction. As both the science and international protocols for carbon sequestration advance, the EU may reconsider the use of agricultural sequestration of carbon as a means for achieving its Kyoto Protocol commitments.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not 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)0.006
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: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.009
Threshold uncertainty score0.030

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0060.003
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.003
Science and technology studies0.0020.002
Scholarly communication0.0050.004
Open science0.0010.003
Research integrity0.0080.003
Insufficient payload (model declined to judge)0.0060.000

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 head0.011
GPT teacher head0.258
Teacher spread0.247 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine 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

Citations5
Published2007
Admission routes1
Has abstractyes

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