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Record W2053896853 · doi:10.1111/jen.12099

Long handling times of <i><scp>P</scp>raon unicum</i> by <i><scp>H</scp>armonia axyridis</i> result in protection from predation

2013· article· en· W2053896853 on OpenAlexafffund
Franz W. Simon, David R. Gillespie

Bibliographic record

VenueJournal of Applied Entomology · 2013
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicInsect-Plant Interactions and Control
Canadian institutionsAgriculture and Agri-Food CanadaSimon Fraser University
FundersAgriculture and Agri-Food CanadaUniversidad del ValleUniversity of the Fraser Valley
KeywordsBiologyPredationAphidMyzus persicaeAnimal scienceBotanyEcology

Abstract

fetched live from OpenAlex

Abstract The intraguild predator Harmonia axyridis has a longer handling time of Praon unicum mummies in contrast to Aphidius matricariae mummies and the pest aphid Myzus persicae. In addition, the rejection rate of P. unicum is higher as compared to the A. matricariae and M. persicae. Harmonia Axyridis also has a shorter residence times when foraging in P. unicum patches. The longer handling time may provide P. unicum with a refuge from intraguild predation by H. axyridis. Thus, Praon unicum could be a better biocontrol agent than A. matricariae in the presence of intraguild predation, as it will face lower predation rates.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.012

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0030.001

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.

Opus teacher head0.009
GPT teacher head0.200
Teacher spread0.191 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2013
Admission routes2
Has abstractyes

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