Inuit knowledge and observations of changes in Arctic char (Salvelinus alpinus) and implications for subsistence livelihoods in Ulukhaktok, Northwest Territories, Canada
Bibliographic record
Abstract
This thesis documents and examines recent changes observed in anadromous Arctic char (Iqalukpik) (Salvelinus alpinus) in Ulukhaktok, Northwest Territories, Canada, including how these changes are being experienced and responded to by community members. Ulukhaktomiut identified a need to document their knowledge and observations of Arctic char to help inform comanagement. The analysis of 20 semi-structured interviews with Ulukhaktomiut revealed six main concerns about Arctic char linked to changes arising in the local environment: (1) presence of salmon, (2) increasing temperature, (3) inconsistent sea and lake ice conditions, (4) changing weather patterns, (5) fluctuating water levels, and (6) the recent presence of tunicates in the ocean. Ulukhaktomiut respond to these changes at the individual and community levels, including altering fishing practices and temporarily halting commercial fishing. The results show that Ulukhaktomiut are astute observers of their local environment and are able to share highly detailed knowledge and observations of Arctic char. Environmental changes are emerging quickly, and there is a great deal of uncertainty among Ulukhaktomiut about why these changes are occurring and what impact they may have on Arctic char. Fisheries management structures will need to be flexible and responsive to ongoing local observations and the best available science to sustain a viable Arctic char fishery now and into the future.
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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 | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.005 | 0.001 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 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".