Contribución de las emisiones de gas metano producidas por el ganado bovino al cambio climático
Bibliographic record
Abstract
El sector ganadero es uno de los principales sistemas que contribuyen al desarrollo sostenible de la agricultura, sus principales aportaciones están en la seguridad alimentaria, la nutrición y el crecimiento económico, sin embargo, este sector es responsable de la emisión de una gran cantidad de gases de efecto invernadero. Este trabajo tuvo la finalidad de mostrar las contribuciones que presenta la producción ganadera frente al cambio climático, identificando la principal fuente de contaminación del sector, así como las alternativas de mitigación para la problemática presente. Para ello se analizaron los temas relacionados de diferentes fuentes, obteniendo información relevante para el sustento del trabajo. Como resultado, se pudo evidenciar que las emisiones de gas metano producidas por el ganado bovino es uno de los factores que contribuyen al cambio climático, por lo que se ha convertido en un problema a nivel global debido a sus impactos negativos.
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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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.000 |
| 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.
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.
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".