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Record W2371582213

Newly Recorded Species of Navicula(Bacillariophyta) in China,from Xinjiang

2008· article· en· W2371582213 on OpenAlexaboutno aff
You Qing

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldMaterials Science
TopicDiatoms and Algae Research
Canadian institutionsnot available
Fundersnot available
KeywordsHerbariumNaviculaBiologyAlgaeBotanyChinaGeographyArchaeology
DOInot available

Abstract

fetched live from OpenAlex

Xinjiang Uygur Autonomous Region is the largest in area among all the province-level administrative regions of China.It is situated in the hinterland of Eurasian continent and is under the control of a typical extratropical belt continental climate.Algae are very abundant in this region,but the research of algae flora is relatively weak.Algae samples were collected from Xinjiang during the period of July to August,2001.Samples were preserved with 4% formalin and kept in the Herbarium of the Biology Department of Shanghai Normal University.Microscope slides were prepared by acid digestion method and mounted in Canada balsam or Hyrax gum.Light microscope observations were conducted using a Nikon E-800 DIC microscope at magnification x 1000 and a Nikon digital cameral DXM1200.In the identification,seven species of Navicula(Bacillariophyta) are new records of China,and they are Navicula capitatoradiata Germain,N.digitoradiata(Gregory) Ralfs,N.reichardtiana Lange-Bertalot,N.spicula(Hickie) Cleve,N.subplacentula Hustedt,N.trivialis Lange-Bertalot and N.upsaliensis(Grunow) Peragallo.Their taxonomic characters and habitats were described.

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: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.580
Threshold uncertainty score0.997

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0040.000

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 head0.025
GPT teacher head0.258
Teacher spread0.234 · 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 designBench or experimental
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
Published2008
Admission routes1
Has abstractyes

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