Conséquences de l’implantation des ouvrages de protection sur la frange côtière de Bordj El Kiffan (Algérie)
Bibliographic record
Abstract
L'anthropisation des rivages acclrent les tendances d'volutions ce qui mnent d'autres interventions de l'Homme en implantant des ouvrages durs de protection qui peuvent avoir d'autres impacts et mme acclrer les taux d'rosion (SAMAT, 2007). La zone ctire de Bordj El Kiffan situe dans la partie centrale de la baie d'Alger, a connu une artificialisation de son rivage traduite par la forte urbanisation depuis 1980. Cela a caus le recul remarquable du linaire ctier. Pour y remdier, la solution prconise par le laboratoire d'tudes maritimes est la combinaison de plusieurs mthodes de protection (voir figure Dans le but de connaitre et de dterminer les consquences de l'implantation de ces ouvrages de protection, une tude d'volution historique du trait de cte a t mene avec des SIG comme moyen de suivi, accompagne des tudes hydrodynamique et sdimentaire de la partie marine de la zone d'tude tout en s'appuyant sur la modlisation numrique par le modle coupl de Mike 21. Un dsquilibre sdimentaire considrable s'est enclench de part et d'autre de la baie d'Alger.
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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 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.002 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 0.001 |
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".