Rapport d'activité 2020-2021 de l'Observatoire des Tortues Marines de France métropolitaine et de Saint-Pierre-et-Miquelon
Bibliographic record
Abstract
Renewed under the Decree of December 30, 2020, the Marine Turtle Observatory of mainland France and St-Pierre-et-Miquelon consists of three Marine Turtle Networks: the Réseau Tortues Marines Atlantique Est (RTMAE) coordinated by the Centre d'Etudes et de Soins pour les Tortues Marines de l'Aquarium La Rochelle, the Réseau Tortues Marines de Méditerranée Française (RTMMF) coordinated by the Société Herpétologique de France and the Réseau Tortues Marines de St-Pierre-et-Miquelon, coordinated by the DTAM. The RTMAE has recorded 98 strandings/accidental captures/entanglements/opportunistic sightings at sea in 2020 and 68 in 2021. The RTMMF recorded 213 strandings/accidental captures/at-sea sightings in 2020, and 67 in 2021. The RTSPM recorded 13 opportunistic sightings at sea in 2021. Four species of sea turtle were observed in 2020 and 2021 on the coast of mainland France: Leatherback turtles (n=66), Loggerhead turtles (n=214), Kemp's ridleys (n=16) and Green turtles (n=3); in 2021, Loggerhead turtles (n=72), Leatherback turtles (n=54), Kemp's ridleys (n=3) and Green turtles (n=1). In Saint-Pierre-et-Miquelon, only Leatherback Turtles were observed. The temporal distribution of strandings recorded on the Channel-Atlantic coast shows a peak in January and February 2020, while in 2021 sightings took place mainly from October to December. On the Mediterranean coast, strandings were mainly recorded between April and August in 2020, and between February and August in 2021. Accidental captures/entanglements were observed throughout the year. On the Channel-Atlantic coast, the standard curved length of Leatherback turtles measured (n=22) averaged 140.6 cm. Loggerhead turtles measured (n=13) had an average curve length of 32.9 cm, while loggerhead turtles measured on the Mediterranean coast (n=65) had an average standard curve length of 52 cm. The main morbidity observed in the Channel-Atlantic region was hypothermia, and it was due to interactions with fishing activities in the Mediterranean.
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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 | 0.002 | 0.003 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.011 | 0.003 |
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".