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Record W2356240500

New records of bryophytes to northeast China collected from Changbai Mountain

2002· article· en· W2356240500 on OpenAlexaboutno aff
Cao Tong, René J. Belland, Dale H. Vitt

Bibliographic record

VenueJournal of Shanghai Teachers University · 2002
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicBryophyte Studies and Records
Canadian institutionsnot available
Fundersnot available
KeywordsChinaGenusBotanyGeographyBiologyHookBryophyteMainland ChinaEcologyForestryZoologyArchaeology
DOInot available

Abstract

fetched live from OpenAlex

Based on identification of more than 2000 specimens collected by joint expedition of Chinese and Canadian bryologists from Changbai Mountain , the highest peak in Northeast China, 300 species belonging to 152 genera and 59 families of bryophytes are recognized. Among them, the genus Campylostelium (C saxicola (Web et Mohr) B S G) is new to mainland China; two genera are first records for Norheast China: Macrocoma (M tenus (Hook et Grev) Vitt spp sullivantii (C Muell) Vitt) and Isopterygium (I albescens (Hook) Jaeg). Five species of bryophytes are also new to Northeast China: Lophozia incisa (Schrad) Dum; Cynodontium fallax Limpr; Ditrichum gracile (Mitt) O Kuntze; Ditrichum divarcatum Mitt; and Plagiothecium latebricola (Wils) Schimp .

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 distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.692
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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.

Opus teacher head0.014
GPT teacher head0.179
Teacher spread0.165 · 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 teacher head, not a consensus.

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
Published2002
Admission routes1
Has abstractyes

Explore more

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