Changes In Size At Age And Condition Of Cod (Gadus Morhua) Off Labrador And Eastern Newfoundland During 1978-2000
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
No abstracts are to be cited without prior reference to the author.The size at age and condition of cod (Gadus morhua) off Labrador and eastern Newfoundland (Northwest Atlantic Fisheries Organization Divisions 2J+3KL) were monitored by sampling catches during research bottom-trawl surveys in the offshore during the autumns of 1978-2000. There was considerable spatial, temporal and individual variability in both size at age and condition. Previous investigations have provided evidence that some of the annual variablity in these attributes is related to changes in ocean temperature, stock size and the biomass or availability of prey, notably capelin (Mallotus villosus). However, such explanations are often insufficient because the annual patterns of change varied spatially within the stock. Inadeqacies in sampling, changes in fish distribution, very high apparent mortality and uncertainty regarding trends in prey abundance contribute to difficulty in discerning annual variability in well-being of the cod. Some of the cod sampled during winter and spring in the early 1990s displayed very low condition levels, which have been shown by laboratory experimentation to be characteristic of animals at high risk of dying. Additional research into the role of poor condition in the collapse of the stock is warranted.
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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 | 0.001 | 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 | 0.000 |
| Open science | 0.001 | 0.000 |
| 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