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Record W4388959510 · doi:10.5962/p.371525

Phytophthora cinnamomi in Eastern Australia

2005· article· en· W4388959510 on OpenAlexaff
Keith L. McDougall

Bibliographic record

VenueAustralasian Plant Conservation journal of the Australian Network for Plant Conservation · 2005
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicPlant Pathogens and Resistance
Canadian institutionsDepartment of Environment and Conservation
Fundersnot available
KeywordsPhytophthora cinnamomiGeographyBiologyPhytophthoraBotany

Abstract

fetched live from OpenAlex

The listing of Phytophthora cinnamomi as a Key Threatening Process in NSW may have been a surprise to many who had come to believe that this pathogen was native, at least on the east coast.But how convincing was the argument that P. cinnamomi 1s native and, whatever its origins, how big a threat is it to native vegetation here?Patch death of Corymbia gummifera and Allocasuarina littoralis at Beecroft Peninsula (Jervis Bay).Most understorey shrubs have also died (especially Banskia ericifolia) and the site is now dominated by sedges.There has been extensive soll sampling in around the patch and P. cinnamomi can only be isolated from the area showing symptoms.Photograph: K. McDougall Pratt and Heather (1973) and Pratt et al. (1973) argued that P. cinnamomi was not introduced into eastern Australia following European settlement because: 1) 1t was so widespread; 2) it had been found in a remote, apparently undisturbed area; and 3) the native flora shows considerable resistance to disease symptoms suggesting a long association with the pathogen.

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: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.298
Threshold uncertainty score0.593

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0000.000
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 head0.047
GPT teacher head0.249
Teacher spread0.201 · 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

Citations1
Published2005
Admission routes1
Has abstractyes

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Same venueAustralasian Plant Conservation journal of the Australian Network for Plant ConservationSame topicPlant Pathogens and ResistanceFrench-language works237,207