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Record W7033943473

Spatio-temporal distribution of Prorocentrum lima in coastal waters of the gulf of Maine: A two-year survey

2000· article· en· W7033943473 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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueJournal of Media Literacy Education · 2000
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicDiffusion and Search Dynamics
Canadian institutionsnot available
Fundersnot available
KeywordsDinoflagellateDiarrhetic shellfish poisoningShellfishShellfish poisoningAquacultureFish <Actinopterygii>Aquatic animalMussel
DOInot available

Abstract

fetched live from OpenAlex

The dinoflagellate Prorocentrum lima (Ehrenberg) Dodge was found at several sites along the coast of Maine in 1998 and 1999, some in areas where shellfish are harvested commercially. Identity was confirmed by scanning electron microscopy (SEM). Although this dinoflagellate is known to produce toxins (okadaic acid and derivative compounds), incidence of diarrhetic shellfish poisoning in coastal Maine is not well understood, despite confirmed toxicity events in the early 1990s in Nova Scotia, Canada in adjoining waters to the north. Some samples containing the dinoflagellate came from wild mussel populations collected at low tide, while others originated from aquaculture sites. Many of the cells were isolated from water samples and net tows and on a few occasions were associated with filamentous macroalgae. Prorocentrum lima appears to be relatively rare in Maine coastal waters, but its widespread distribution over several months warrants increased monitoring to allay public health concerns.

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)0.001
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 score0.022
Threshold uncertainty score0.183

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
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)0.0000.000

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 head0.007
GPT teacher head0.273
Teacher spread0.266 · 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