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Record W3106591877 · doi:10.30845/jals.v7n2p2

The tardigrade and associated micrometazoa of the textured lungwort lichen, Lobariascrobiculata, in eastern Newfoundland, Canada

2020· article· en· W3106591877 on OpenAlexaffabout
Michael Collins, Ian Goudie

Bibliographic record

VenueJournal of Agriculture & Life Sciences · 2020
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicTardigrade Biology and Ecology
Canadian institutionsMemorial University of Newfoundland
Fundersnot available
KeywordsTardigradeLichenGeographyBiologyEcology

Abstract

fetched live from OpenAlex

Thirty-eight samples of the textured lungwort lichen, Lobaria scrobiculata, were collected from tree trunks in two sites on the Avalon Peninsula of the Island of Newfoundland, Canada. These samples yielded 340 tardigrade specimens the most numerous species being Hysibius convergens, Claxtonia merokensis ,Echiniscus wendti, Macrobiotus cf.hufelandi and Milnesium sp. Several species reckoned to be rare on the island as a result of previous studies of ground growing lichens and mosses were exceptionally common in Lobari ascrobiculata demonstrating the importance of tree trunks as an environment supporting tardigrades. Rotifers and nematodes were also recovered but were not as numerous as tardigrades. L. scrobiculata is often co-located with the rare boreal felt lichen Erioderma pedicellatum, also a foliose lichen, and it is hoped that the information from this present study can also be applied in the conservation of this rare lichen.

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 score0.098
Threshold uncertainty score0.196

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0020.001
Science and technology studies0.0010.001
Scholarly communication0.0010.000
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 head0.013
GPT teacher head0.187
Teacher spread0.174 · 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

Citations4
Published2020
Admission routes2
Has abstractyes

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