Using quantitative techniques to evaluate and explain the sustainability of forest plantations
Bibliographic record
Abstract
We present an approach based on several quantitative techniques to derive a ranking of sustainable Eucalyptus plantations. A list of indicators was defined and applied to a set of heterogeneous Eucalyptus globulus plantations located in the northwest of Spain. These indicators were aggregated into a synthetic index with the help of a binary goal programming model. This model has been fed with the responses of 45 stakeholders to find out the preferential weights and targets attached to each indicator. In addition, we have analyzed the causes behind the level of sustainability achieved by each plantation. This task was carried out by taking the composite sustainability indexes as endogenous variables and a tentative set of economic, environmental, and social variables as explanatory variables. The link between endogenous and exogenous variables was made with the help of a statistical analysis. The results show how some variables such as altitude or distance to pulp mills are statistically significant, whereas others such as certification are not statistically significant.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.003 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 teacher head, 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".