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Record W6912215863 · doi:10.5281/zenodo.15748165

Campoletis sonorensis

2020· article· en· W6912215863 on OpenAlexaff

Bibliographic record

VenueZenodo (CERN European Organization for Nuclear Research) · 2020
Typearticle
Languageen
FieldEnvironmental Science
TopicParasite Biology and Host Interactions
Canadian institutionsUniversity of Windsor
Fundersnot available
KeywordsParasitoidHost (biology)LarvaParasitismMortality rate

Abstract

fetched live from OpenAlex

Campoletis sonorensis Parasitoid success of C. sonorensis was similar on T. ni and C. chalcites (F 1,18 = 1.28, P = 0.273; Fig. 1). Host success and host mortality were higher amongst parasitised T. ni than amongst C. chalcites, but parasitoid cocoon mortality was lower (F 1,18 = 8.05, P = 0.011; F 1,11.38 = 25.07, P <0.001; F 1,10.61 = 12.68; P = 0.005, respectively; Fig. 1). Host mortality was higher amongst parasitised T. ni than amongst nonparasitised T. ni (F 1,18 = 7.31, P = 0.015; Means ± SE: 4.00 ± 0.73 and 1.80 ± 0.36 dead larvae, respectively), but for C. chalcites, host mortality amongst parasitised larvae was similar to that amongst nonparasitised larvae (F 1,18 = 1.16, P = 0.296; Means ± SE: 1.60 ± 0.43 and 2.20 ± 0.36 dead larvae, respectively). The host success of parasitised hosts was mostly associated with the cuticular encystment of parasitoid eggs (Vinson and Iwantsch 1980b; Namba et al. 2004). On more than 50% of the surviving parasitised hosts, host larvae were observed moving the parasitoid eggs from the insertion locations in their bodies to the ends of their bodies, then isolating the eggs in bubble-like extensions that developed on top of the hosts’ last abdominal segments. Multinomial logistic regression indicated a difference in the interaction of host success (Wald = 17.545; df = 1; P = 0.001), host mortality (Wald = 10.995; df = 1; P = 0.001), and parasitoid cocoon mortality (Wald = 14.798; df = 1; P = 0.001) with parasitoid success between parasitised T. ni and C. chalcites by C. sonorensis. The success of C. sonorensis declined more on T. ni than on C. chalcites with the increase of host success (Coefficient = 2.577) and host mortality (Coefficient = 1.066); however, it declined less than on C. chalcites with the increase of parasitoid cocoon mortality (Coefficient = − 1.555). The development times from oviposition to cocoon formation, cocoon to adult emergence, and oviposition to adult emergence of C. sonorensis reared on T. ni were shorter than on C. chalcites (U = 1562.50, P <0.001; U = 6567.00, P = 0.010; U = 1900.50, P <0.001, respectively; Fig. 2). The mean sex ratio was slightly female-biased on T. ni (0.48 ± 0.08) and male-biased on C. chalcites (0.66 ± 0.08), but not significantly different between them (F 1,18 = 2.65, P = 0.121).

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 score0.033
Threshold uncertainty score0.065

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0060.001

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 head0.036
GPT teacher head0.276
Teacher spread0.240 · 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
Published2020
Admission routes1
Has abstractyes

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