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Measurements of Diving Depth in Dovekies (Alle alle)

2000· article· en· W2175480962 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.

fundA Canadian funder is recorded on the work.
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

VenueThe Auk · 2000
Typearticle
Languageen
FieldEngineering
TopicRailway Engineering and Dynamics
Canadian institutionsnot available
FundersDivision of Arctic SciencesDivision of Ocean SciencesNational Science CouncilUniversity of Saskatchewan
KeywordsEnvironmental scienceAeronauticsGeologyMarine engineeringGeographyEngineering

Abstract

fetched live from OpenAlex

Diving seabirds have a three-dimensional foraging habitat, and maximum diving depth is important in defining habitat availability for each species. Therefore, measurements of dive depths and profiles are significant components in many studies of seabird foraging ecology (Burger 1991, Burger et al. 1993, Wilson 1995, Gaston and Jones 1998). The Dovekie (Alle alle) is the most abundant seabird that breeds in the high-arctic region of the Atlantic, where it feeds chiefly on small zooplankton (Roby et al. 1981, Bradstreet 1982) that are caught by wing-propelled diving. The actual diving depths reached by foraging Dovekies have not been measured, and apart from indirect evidence, such as dive duration or projections based on dive capabilities of other species, little is known of the diving behavior of Dovekies (Bradstreet and Brown 1985). Here, we report on field measurements of maximum dive depths attained by adult Dovekies breeding in northwestern Greenland, where most of the world population relies on the rich production of zooplankton in the North Water Polynya between Ellesmere Island and 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: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.177
Threshold uncertainty score0.227

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 studies0.0000.000
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 head0.016
GPT teacher head0.201
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