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Record W4412806959 · doi:10.1007/s12526-025-01549-6

The octocoral Ceratocaulon wandeli Jungersen, 1892 in Davis Strait, Eastern Canadian Arctic

2025· article· en· W4412806959 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueMarine Biodiversity · 2025
Typearticle
Languageen
FieldEnvironmental Science
TopicCoral and Marine Ecosystems Studies
Canadian institutionsFisheries and Oceans Canada
FundersFisheries and Oceans Canada
KeywordsArcticBiodiversityOceanographyThe arcticGeographyFisheryBiologyEcologyGeology

Abstract

fetched live from OpenAlex

Abstract The octocoral Ceratocaulon wandeli Jungersen, 1892 is a distinctive soft coral, originally known only from the region between the Faroe Islands and Denmark Strait. Despite its morphological uniqueness, the taxonomic placement of the species remained uncertain for decades, and it was assessed as incertae sedis . In 2024, thanks to morphological and molecular data not previously available, the species was assigned to the newly described monotypic family Ceratocaulidae López-González, San Martín-Payá & Williams, 2024. Here, we provide evidence to show that C. wandeli is also distributed in Davis Strait (Eastern Canadian Arctic, Northwest Atlantic) and therefore not just restricted to the previously described region, with reports dating back to the late 1800s. We provide a description, specimen and sclerites SEM images, and DNA sequences to confirm species identification. The presence of C. wandeli in Canada indicates that the species has a higher thermal tolerance than previously known and is likely found in other areas in Davis Strait and potentially West Greenland.

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.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.230
Threshold uncertainty score0.843

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 studies0.0010.000
Scholarly communication0.0000.000
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.001

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 head0.193
Teacher spread0.185 · 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