Ecology and Morphology of Thamnophis sirtalis pallidulus (Maritime Garter Snakes) on Georges Island, Nova Scotia
Bibliographic record
Abstract
Georges Island supports an unusually dense and morphologically diverse population of Thamnophis sirtalis pallidulus. Between May and October 1993, a total of 391 garter snakes were marked. The total male:female ratio was 0.8:1.0; population density of snakes > 1 year old was minimally estimated at 120/ha. Thamnophis sirtalis pallidulus on Georges Island were docile: 50% of encounters showed no response or only a delayed anti-predator response to human handling. The population is unusual morphologically; it contains melanistic and partly melanistic individuals and an unusually high proportion (48%) of individuals with abnormal ventral and/or subcaudal scales. Adult garter snakes on Georges Island are slightly smaller than adults in mainland Nova Scotia populations. Despite a less diverse diet than is available to its mainland counterparts, the island population appears to thrive.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 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) | 0.001 | 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".