Reproductive Ecology of Slimy Sculpin in Small New Brunswick Streams
Bibliographic record
Abstract
Abstract The male slimy sculpin Cottus cognatus guards a nest rock and provides parental care for the offspring of one or more females, which deposit all their eggs into the male's nest. The purpose of our research was to determine the timing of nest acquisition, spawning, and hatching and to describe biological (number of eggs) and physical characteristics of the nest. In total, we monitored 77 nests during the 2004 spawning period (April‐June). Females' egg masses contained an average of 106 eggs. Males guarded an average of 239 eggs; most guarded two or three females' egg masses. Most males (60%) began guarding nests in early May, about a week before egg deposition, and left the nest by the end of June. Males tended to use cobble in shallow water as nests. These findings suggest that slimy sculpin may be sensitive to changes in natural flow conditions during their reproductive period.
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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 | 0.001 | 0.000 |
| 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".