SOME QUALITY CHARACTERISTICS OF FARMED COD (GADUSMORHUA)
Bibliographic record
Abstract
Atlantic cod (Gadus morhua) is an important source of income for the fishermen and processors in Maritimes and Newfoundland. Depletion of cod stocks, particularly in the Grand Banks, has prompted the Federal Government to introduce a two-year moratorium in certain areas. Sea Forest Plantation has initiated a cod-farming operation in several locations in Newfoundland. Undersized cod from inshore trap fishery during June-August are transported to holding pens by boat. They are then fed intensively on live or frozen capelin or on pelleted feed formulations. The intensively fed cod generally grow at a much faster rate than wild cod. The high growth rates obtainable in holding pens are due to higher temperature in the shallow waters and the feeding regimes. Although cod may be relatively easily bred and grown to a marketable size in approximately two years, the high cost of raising fish up to approximately 500 g size makes the operation uneconomical at current prices. Harvesting of farmed cod generally begins in December and may continue until January-February. They may be sold as prime fish fillets in the U.S. and Canadian markets or could be frozen in special custom-designed packages. The present paper reports on changes in the chemical composition and characteristics of pen-held cod over a 20-week period during intensive feeding.
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 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 | 0.001 |
| 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 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.003 | 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".