Relationships among male <i>Coleophora deauratella</i> ( <scp>L</scp> epidoptera: <scp>C</scp> oleophoridae) pheromone‐baited trap capture, larval abundance, damage and flight phenology
Bibliographic record
Abstract
Abstract The red clover casebearer Coleophora deauratella L einig and Z eller is an invasive pest of red clover ( Trifolium pratense L .) grown for seed production in C anada. Drastic yield losses (80–99.5%) have been reported in several growing regions over the last 30 years as a result of larval feeding damage. Field trials conducted in red clover seed production fields in A lberta, C anada, during the summers of 2010–2012 tested the efficacy of pheromone‐baited traps to predict population density and assess male flight phenology of C. deauratella . Male moth pheromone‐trap capture was positively related to larval abundance and proportion seed damage at both moderate and high population densities. Phenological models based on degree days ( DD 11.7 ) were better at describing median (50%) male flight compared with ordinal date models. Median C. deauratella male flight occurs at 258.39 DD 11.7 , starting from 1 J anuary each year in the P eace R iver region of A lberta. The results obtained in the present study demonstrate that pheromone‐baited traps can be used to detect the spread of this invasive species. Future work could incorporate pheromone‐based monitoring into assessment for the need and timing of control measures to target this invasive pest.
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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 | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 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".