Movement of Adult<i>Cryptolestes ferrugineus</i>(Coleoptera: Laemophloeidae) in Wheat: Response to Temperature Gradients and Gravity
Bibliographic record
Abstract
Cryptolestes ferrugineus (Stephens) (Coleoptera: Laemophloeidae) is the most prevalent insect species in granaries in western Canada. Their movement and distribution at different environmental conditions provide important information for insect detection and control and for models of their distribution in grain bins. The distribution and wandering movement of C. ferrugineus adults were studied in a 100 by 500 by 500-mm wheat (14.5 ± 0.2% moisture content) chamber with or without a 5°C/m temperature gradient. In the grain chamber at a uniform temperature, adults dispersed homogeneously in each horizontal layer and heterogeneously in the vertical direction when the temperature was 22.5–30°C. Adults moved toward a warmer temperature and in the direction of gravity at the same time in the grain chamber with temperature gradients in the horizontal or/and vertical directions. Adult movement and distribution in the two-dimensional chamber could be represented by published data obtained in one-dimensional columns. The movement and distribution of females (mixed ages) were not significantly different from those of males (mixed ages) in response to temperature gradients and gravity. Wandering movement of adults was restricted by temperature gradients.
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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".