Studies of life history and some aspects of field biology and ecology of <i>Nysius huttoni</i> White (Hemiptera: Lygaeidae)
Bibliographic record
Abstract
Abstract Detailed field studies of the biology and ecology of Nysius huttoni were undertaken over 4 years in Canterbury, New Zealand. This study establishes beyond doubt that there are three generations a year, with generations overlapping between the first and second, and the second and third generations. Nysius huttoni overwinters as adults of the third (autumn) generation. Adults go into overwintering from mid April to early May and emerge from overwintering sites in late August or early September. The first generation (from newly laid egg to emergence of adult) completed development in a range of 55–65 days over the 4 years, and the second and third generations in ranges of 35–50 and 20–60 days, respectively. The period of occurrence for the first generation ranged from 120 to 135 days over the 4 years, and for the second and third generations ranged from 80 to 120 and 285 to 295 days, respectively. Each generation showed a distinct seasonal peak and pattern in mating and oviposition; the third‐generation adults that emerge before winter mate and oviposit in spring after overwintering. The present results will be useful in predicting the field development and occurrence of N. huttoni in Canterbury.
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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) | 0.000 | 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".