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Record W2165733064 · doi:10.1525/auk.2010.10033

A Hard Look at Blood Sampling of Birds

2010· article· en· W2165733064 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.

Bibliographic record

VenueThe Auk · 2010
Typearticle
Languageen
FieldImmunology and Microbiology
TopicBird parasitology and diseases
Canadian institutionsAcadia University
Fundersnot available
KeywordsSampling (signal processing)PermissionPolitical scienceLibrary scienceArtGeographyLawArt historyEngineeringComputer scienceTelecommunications

Abstract

fetched live from OpenAlex

Recently, Mary and Charles Brown () published an eye-opening study on adult Cliff Swallows (Petrochelidon pyrrhonota) wherein they estimated that blood sampling led to a -% decrease in survival.This is a staggering estimate that few would have anticipated.Moreover, it promises to provoke a thorough and critical reevaluation of the consequences of blood sampling, which we welcome.Blood sampling is well established as a standard tool in ornithological research; a recent Google Scholar search produced , references for the term "avian blood samples."Sheldon et al. () reviewed numerous uses of blood sampling, including () its necessity for understanding fundamentals of avian physiology such as endocrinology (Wingfield et al. ), metabolism (Schekkerman and Visser ), and parasitology (Dawson and Bortolotti ); () its value as a source of DNA for population genetics or evolutionary studies (e.g., Irwin et al. , Hellgren et al. ); () the stable-isotope record it provides for connecting migrant breeding populations with their wintering sites and for describing diet (e.g., Rubenstein and Hobson ); and () its use in tracking infectious diseases such as avian influ- enza, malaria, and West Nile virus (e.g., Gancz et al. ).A curtailment of blood sampling would severely hinder-and, in many cases, completely impede-important lines of inquiry in myriad areas of ornithology, including behavior, conservation, ecology and evolution, and physiology.It is therefore important that the Browns' recent findings be put into perspective while we reexamine accepted blood-sampling protocols.Here, we remind readers of the potential consequences of blood sampling, suggest ways to mitigate some of these consequences, and advocate additional research to further refine our field sampling techniques.We hope that this will provide some perspectives on the Browns' () findings and stimulate further discussion.

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 categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.275
Threshold uncertainty score1.000

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)0.0020.001

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 head0.020
GPT teacher head0.268
Teacher spread0.248 · 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