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Potential Carbon Emissions and Carbon Sequestration in the Clay Belt Following Land Conversions

2023· article· en· W4387804006 on OpenAlexaff
Ima Ituen, Baoxin Hu

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicSoil Carbon and Nitrogen Dynamics
Canadian institutionsYork University
Fundersnot available
KeywordsGreenhouse gasCarbon sequestrationEnvironmental scienceCarbon fibersLand useSoil carbonCarbon stockFossil fuelSoil scienceEnvironmental engineeringCarbon dioxideWaste managementClimate changeSoil waterComputer scienceGeologyEngineeringChemistryCivil engineeringAlgorithm

Abstract

fetched live from OpenAlex

Given the recent thrust to convert forests in the Clay Belt to agricultural land, there is a vital need to assess what the attendant effects on carbon and greenhouse gas emissions will be under these scenarios. Different carbon modellers are used to estimate the soil carbon stock under possible land management schemes following the conversion from forests. The use of higher resolution remotely sensed data as input to the carbon modellers is explored in this study. Comparisons are made of the emissions estimated from the models when more accurate data is input to the models vs. having approximate data as input. Finally, the total ecosystem carbon is evaluated to determine how the amounts sequestered as well as the greenhouse gas emissions which could be produced from the possible land conversions.

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)0.000
metaresearch head score (Gemma)0.001
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 score0.019
Threshold uncertainty score0.038

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

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 head0.016
GPT teacher head0.230
Teacher spread0.214 · 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

Citations1
Published2023
Admission routes1
Has abstractyes

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