Foundational Ecology of Recently Established Invasive Mediterranean Oak Borer (Xyleborus monographus): An Emerging Threat to Oregon White Oak (Quercus garryana)
Bibliographic record
Abstract
The Mediterranean Oak Borer (Xyleborus monographus), an exotic invasive ambrosia beetle, has emerged as a significant threat to oak ecosystems in the Pacific Northwest. Currently limited to infestations in Oregon and California, X. monographus is associated with dieback and mortality in Quercus garryana (Oregon white oak) and Q. lobata (valley oak), ecologically and culturally significant species. Despite increasing evidence of its impact, X. monographus' behavior, population dynamics, and host interactions in its introduced range remain poorly understood. This research provides foundational insights into X. monographus in Q. garryana in Oregon. Preliminary observations reveal unique infestation patterns and potential risk factors, providing actionable insights for urban ecological management and invasive species mitigation in the Portland/Vancouver area and beyond.
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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".