Spatial and temporal patterns of decapod larvae in the Strait of Georgia, British Columbia
Bibliographic record
Abstract
The abundance and dispersal of meroplankton play a fundamental role in determining spatial and temporal patterns of benthic organisms in marine systems. Field studies that quantify abundance patterns are heavily dependent on, and often limited by, proper identification resources. In the present study, diagnostic features of laboratory reared Glebocarcinus oregonensis zoeae were described to facilitate identification of cancrid zoeae in the Salish Sea. The larval community was then described from two surveys spanning the Strait of Georgia that were conducted in consecutive spring seasons in 2009 and 2010. Interannual variability in larval abundance, diversity (Shannon index), and similarity between revisited stations was quantified to compare assemblages between years. Finally, the species- and stage-specific abundance and horizontal distribution of three cancrid species including Cancer productus, G. oregonensis, and Metacarcinus magister, were described from surveys conducted in consecutive spring and summer seasons in 2010.
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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 | 0.002 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 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".