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Record W2075232005 · doi:10.1080/02705060.2002.9663909

Movement of Arctic Grayling and Mountain Whitefish during an Open-Cut Pipeline Water Crossing of the Wildhay River, Alberta

2002· article· en· W2075232005 on OpenAlexaffabout
Scott M. Reid, Serge Metikosh, James M. B. Evans

Bibliographic record

VenueJournal of Freshwater Ecology · 2002
Typearticle
Languageen
FieldEnvironmental Science
TopicFish Ecology and Management Studies
Canadian institutionsGolder Associates (Canada)
Fundersnot available
KeywordsGraylingSedimentEnvironmental scienceArcticHabitatFisheryFish <Actinopterygii>Spring (device)StormNatural (archaeology)STREAMSHydrology (agriculture)Fish migrationEcologyGeographyOceanographyGeologyBiology

Abstract

fetched live from OpenAlex

ABSTRACT For 22 days, we tracked the movements of radio-tagged Arctic grayling and mountain whitefish before, during and after the open-cut installation of a natural gas pipeline underneath the Wildhay River, Alberta. During the study, radio tagged fish were often sedentary (40% of daily observations). Most of the recorded daily movements occurred within the first three to four days after surgical implantation of radio-transmitters. Since there was no identifiable avoidance pattern by fish relative to increased sediment load, the few movements by downstream fish related to construction were probably motivated by disturbances such as blasting or equipment movement. The absence of any avoidance response is attributed to the relatively low suspended sediment concentrations during construction, the lack of habitat alteration, and natural events (spring run-off or storm events) causing equal or greater periods of sediment exposure.

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 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 categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.047
Threshold uncertainty score0.999

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 studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

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 head0.010
GPT teacher head0.213
Teacher spread0.203 · 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 teacher head, not a consensus.

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

Citations7
Published2002
Admission routes2
Has abstractyes

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