The Physiological, Behavioural, and Survival Consequences of Two Radio Transmitter Attachment Techniques on Migrating Adult Sockeye Salmon
Bibliographic record
Abstract
Biotelemetry is widely used to study the behaviour and survival of migrating adult Pacific salmon, but little is known about if and how the tagging process and burden of the transmitter pose risks to the study animal.Minimizing the adverse impacts of tagging is important for reasons of animal welfare, but also to accurately derive representative data from tagged individuals.In Chapter 2, I compare the short-term physiological responses of adult sockeye salmon tagged either via gastric insertion or external attachment to untagged controls and report no differences in physiology between the treatment groups.In Chapter 3, I monitored the movement and status of gastrically and externally tagged individuals and reported that externally tagged fish were almost twice as successful in reaching spawning grounds than gastrically tagged individuals.These results reveal that the failure to detect immediate physiological disturbances and behavioural differences in tagged adult migrating Pacific salmon does not negate the possibility that long-term tag-specific adverse effects may occur.
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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 | 0.000 | 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) | 0.001 | 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".