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Record W2343363341

Jber einige fiir Nordamerika neue Flechten1

2016· article· de· W2343363341 on OpenAlexaboutno aff
Josef Poelt

Bibliographic record

Venuenot available
Typearticle
Languagede
FieldAgricultural and Biological Sciences
TopicLichen and fungal ecology
Canadian institutionsnot available
Fundersnot available
KeywordsGeography
DOInot available

Abstract

fetched live from OpenAlex

The following four lichen taxa are reported from North America for the first time: Anaptychia bryorum sp. nov. from Colorado, previously known from the high mountains of Europe under the illegitimate name A. stippaea (Ach.) Nddv.; Fulgensia bracteata ssp. deformis (Erichs.) Poelt from the Canadian Arctic, a lichen known in Europe on gypseous and calcareous soils; Fulgensia desertorum (Tom.) Poelt from Colorado, also reported from the dry, hot regions of Eurasia; and Physcia pusilloides Zahlbr. from the Appalachian Mountains and the region of the Great Lakes, an inhabitant of the moist mountain forests of Central Europe. Waihrend einer Reise im Mirz 1970 hatte der Verfasser Gelegenheit, im ostlichen Nordamerika Herbarien zu besuchen und mehrere lichenologische Exkursionen zu unternehmen. Dabei konnten einige fiir Nordamerika bisher noch nicht nachgewiesene Flechten erstmalig fiir diesen Kontinent festgestellt werden; iiber diese wird im folgenden berichtet. Die behandelten Arten sind alphabetisch geordnet.

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)0.001
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: none
Teacher disagreement score0.052
Threshold uncertainty score0.175

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0020.002
Science and technology studies0.0010.000
Scholarly communication0.0010.001
Open science0.0000.001
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0520.019

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 head0.016
GPT teacher head0.209
Teacher spread0.194 · 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
Published2016
Admission routes1
Has abstractyes

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