Breeding density and breeding phenology of Nelson's Sparrows (Ammodramus nelson) in saltmarsh and inland habitats
Why this work is in the frame
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Bibliographic record
Abstract
The Nelson's Sparrow (Ammodramus nelsoni) is a small, secretive songbird that breeds in marsh habitats along the coast of Atlantic North America, and is strongly associated with saltmarshes in the Maritime Provinces. In 2012, I studied the breeding density and breeding season duration of Nelson's Sparrows in both saltmarsh and inland wetland habitats at the Beaubassin Research Station near Aulac, New Brunswick. A total of 20 point count stations were selected, 10 stations within the boundaries of the saltmarsh habitat and 10 stations within inland habitats among freshwater marshes. Point counts were conducted beginning in mid-June, when it became apparent that the sparrows had returned to the property, through to late July (15 days over this period). During the initial 10 sampling days in June, there were consistently higher numbers of male sparrows singing (an indication of breeding) in the saltmarsh habitat than in inland habitats. However, no significant difference in breeding activity existed for the habitats during the weekly July counts. Although Nelson's Sparrows at the Beaubassin Research Station will breed primarily in the saltmarsh, results suggested that they will also breed in suboptimal habitats located inland. Nonetheless, its apparent preference for the saltmarsh may allow the species to serve as a suitable bioindicator of saltmarsh quality across parts of Canadian Maritime coasts.
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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 | 0.000 | 0.000 |
| 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 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.001 |
| 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 it