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Record W2029961042 · doi:10.1080/14888386.2005.9712773

From the Tundra to Tierra del Fuego: Protecting Key Sites for Birds in Canada and throughout the Western Hemisphere

2005· article· en· W2029961042 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.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueBiodiversity · 2005
Typearticle
Languageen
FieldEconomics, Econometrics and Finance
TopicEconomic and Environmental Valuation
Canadian institutionsBirds Canada
Fundersnot available
KeywordsHabitatGeographyThreatened speciesWildlifeEcologyBiological dispersalBiodiversityEndangered speciesBird conservationHabitat destructionBiologyPopulation

Abstract

fetched live from OpenAlex

Abstract Canada provides habitat for more than 470 species of migrating and non-migrating birds. They provide a number of ecosystem services; biological control, pollination, seed dispersal, seed germination and nutrient recycling. However their habitats are under increasing pressure from threats such as urban expansion, industrial agriculture, logging, mining and pollution. In order to ensure that our migrants return each spring, we must also work to conserve their vital habitat beyond our borders. Birds are important to conserve in their own right as they are an effective indicator taxon for environmental change; they are relatively large and diurnal, birds are close to ubiquitous geographically, are high on the food chain therefore reflecting change in a diversity of organisms and they are relatively long-lived so studies can be conducted over a number of years. Their distribution therefore helps us to identify areas where measures to conserve biodiversity are especially critical. Not all sites can be conserved so Important Bird Areas (IBAs) have been identified which are conservation priorities. Sites selected as IBAs are effective in capturing a high proportion of threatened, endemic and representative wildlife species other than birds.

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: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.034
Threshold uncertainty score0.279

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 head0.081
GPT teacher head0.208
Teacher spread0.127 · 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