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Record W4392325972 · doi:10.51644/9780889205352

A Monograph of Chalara and Allied Genera

2006· book· en· W4392325972 on OpenAlexaff
T. R. Nag Raj, Bryce Kendrick

Bibliographic record

Venuenot available
Typebook
Languageen
FieldAgricultural and Biological Sciences
TopicBryophyte Studies and Records
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsBotanyBiologyGeography

Abstract

fetched live from OpenAlex

We began with the intention of monographing Chalara and very similar fungi ( Excioconidium , etc.). We soon extended the scope of our study to encompass those dimorphic imperfect genera with Chalara -like phialides ( Thielaviopsis , Chalaropsis , Stilbochalam , Hughesiella ), then to cover two other genera with Chalara -like phialides but having characteristic ancillary sterile structures ( Chaetochalara , Sporoschisma ). Finally we considered several other genera with phialides having more or less cylindrical collarettes and deep-seated conidiogenous loci ( Bloxamia , Endosporostilbe , Ascoconidium , Sporendocladia ) or whose descriptions raised the suspicion that they had such attributes ( Endoconidium , Columnophora , Milowia ). To have extended the study further would have meant including phialidic genera which, although often having relatively deep collarettes, were otherwise not particularly morphologically comparable to Chalara ( Catenularia , Phialophora , Phialocephala , Sporoschismopsis ). Our study, which began as an attempt to revise one genus, thus finished up by considering fifteen existing generic names (five reduced to synonymy, one to the status of nomen dubium ) and adding one additional generic name (first published elsewhere). Readers will find in the taxonomic part of this book a compilation of descriptions and illustrations of species of Sporoschisma and Fusichalara . Some may consider these redundant, especially since we have added nothing significantly new to what is already known about them: our purpose in including them is solely to bring together all taxonomic data relating to Chalara and other closely allied genera in a single source-book.

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: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.058
Threshold uncertainty score0.196

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0050.004
Science and technology studies0.0010.001
Scholarly communication0.0020.002
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0580.019

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 head0.008
GPT teacher head0.160
Teacher spread0.151 · 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 designNot applicable
Domainnot available
GenreOther

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

Citations3
Published2006
Admission routes1
Has abstractyes

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