COMPOSITION AND PHENOLOGY OF MAYFLIES (EPHEMEROPTERA) EMERGING FROM STREAMS IN ALGONQUIN PARK, ONTARIO, CANADA
Bibliographic record
Abstract
The species composition and phenology of mayflies (Ephemeroptera) were studied at five sites in two streams in Algonquin Park, Ontario for three years. Sixty emergence traps operated during the ice-free season yielded 2,566 insects, representing a total of 29 species with only 7-14 species recorded from any one site. Total numbers of mayflies (1,534 individuals) captured at one station on Costello Creek (CC1) were greater than at four stations combined (1,032 individuals) on Mud Creek (MC 1, 2, 3, and 4). Eight species were common (>100 individuals): Habrophlebia vibrans, Paraleptophlebia adoptiva, P. debilis, P. mollis, P. volitans, Baetis brunneicolor, Stenonema modestum and Stenacron carolina; two were frequent (>40 ind.): Baetis flavistriga and Stenonema vicrarium. The remaining 19 species were either infrequent (>20, two species), rare (>10, 5 species) or scarce (
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How this classification was reachedexpand
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 | 0.000 | 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) | 0.049 | 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 teacher head, 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".