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Record W4241610262 · doi:10.11647/obp.0193.20

Fish

2020· book-chapter· en· W4241610262 on OpenAlexaff
U. Rashid Sumaila, Daniel Pauly

Bibliographic record

VenueOpen Book Publishers · 2020
Typebook-chapter
Languageen
FieldEnergy
TopicGlobal Energy and Sustainability Research
Canadian institutionsAlberta Oil Sands Technology and Research AuthorityUniversity of British Columbia
Fundersnot available
KeywordsFishingFisheryFish <Actinopterygii>BiodiversityFishing industryCommercial fishingGeographyBusinessEcologyBiology

Abstract

fetched live from OpenAlex

Only now, as innumerable species of fish face extinction, are we realizing that their supply is not inexhaustible. The industrial revolution spawned trawlers that were no longer reliant on the natural elements for their power and hoovered up the vast, easily accessible supplies of coastal biomass. Today, the well-oiled machine of commercial fishing, pressed on by the economic imperatives of national fishery departments, forges ever further into deeper water and distant latitudes, laying waste to entire marine ecosystems. When fish stocks began collapsing all over the globe from the mid-twentieth century onwards, greater attention was paid to the effects of vast mechanized ships, totally removing entire webs of biodiversity and indiscriminately damaging habitats with fishing equipment. As ever, implementation has fallen far short of global agreements on quotas and protected marine areas. Governments either do not realize the implications of what marine scientists are telling them or are beholden to powerful fisheries lobbies. At the present rate, industrial fishing will continue to decimate fish populations, with insufficient time for overexploited populations to recover. This will have tragic effects on the diversity of cascading marine food chains, with predictable, and inevitable, consequences.

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: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.237
Threshold uncertainty score0.000

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0010.001
Scholarly communication0.0030.003
Open science0.0010.002
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.2370.165

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 head0.031
GPT teacher head0.271
Teacher spread0.240 · 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

Citations2
Published2020
Admission routes1
Has abstractyes

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