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Ecology and Morphology of Thamnophis sirtalis pallidulus (Maritime Garter Snakes) on Georges Island, Nova Scotia

2006· article· en· W2205031495 on OpenAlexaffabout
Suzanne M. Barnes, Christa M. Dubesky, Tom Herman

Bibliographic record

VenueNortheastern Naturalist · 2006
Typearticle
Languageen
FieldEnvironmental Science
TopicAmphibian and Reptile Biology
Canadian institutionsAcadia University
Fundersnot available
KeywordsThamnophis sirtalisNova scotiaOphidiaPopulationPredatorColubridaeZoologyMainlandEcologyBiologyGeographyPredationDemography

Abstract

fetched live from OpenAlex

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.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.041
Threshold uncertainty score0.997

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0040.001

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.

Opus teacher head0.006
GPT teacher head0.207
Teacher spread0.201 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations2
Published2006
Admission routes2
Has abstractyes

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