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Record W7153682388

First Occurrence of the Black Vulture in Ontario

2024· article· W7153682388 on OpenAlexaboutno aff
C. E. Hope

Bibliographic record

VenueDigital Commons - University of South Florida (University of South Florida) · 2024
Typearticle
Language
FieldEnvironmental Science
TopicAvian ecology and behavior
Canadian institutionsnot available
Fundersnot available
KeywordsSection (typography)FishingHistorical recordVultureChannel (broadcasting)
DOInot available

Abstract

fetched live from OpenAlex

only two published records are available from the St. Lawrence River section of the state.The first of these dates back to 1865 when, according to Eaton (Birds of New York, 1:211, 1910), D. G. Elliot took about 40 specimens.The second, supported by a single specimen, likewise refers to the last century, about 1898 (Hasbrouck, Auk, 61: 552, 1944).Because of this scarcity of records it seems that the following should be recorded.On December 19, 1943, State Game Protector Marvin R. Nichols, Massena, New York, was hunting with a friend on Allison Island in the St. Lawrence River not far from the village of Waddington.During the day his friend shot at dose range a drake Barrow's golden-eye in full adult plumage, mutilating the body of the bird beyond repair.However, Nichols mounted the undamaged head and neck.The writer saw the spedmen in the spring of 1946 and was kindly given permission to borrow it.All the important characters used in identifying the adult male Barrow's goldeneye were clearly apparent.The abruptly rising forehead, the frontal protuberance, the rounded crown, the large, white fnlly-formed erescent before the eye, and the purple gloss of the head stood out in sharp contrast when compared with a specimen of an adult drake American golden-eye (Bucephala clangula americana).Because of the low population of Barrow's golden-eye in northeastern North America and its tendency to occur more often in coastal and tidal waters, it is not to be expected that the species would appear with any degree of frequency in the New York section of the upper St. Lawrence River.On the other hand, by reason of the very limited number of competent observers in the region, it seems questionable whether this golden-eye is as extremely rare as published records indicate.--H.L. KvTz, University of Maine, Orono.Surf scorer records from Georllla.--In the spring of 1947, Mr. Isaac F. Arnow, retired ornithologist and taxidermist of St. Mary's, Georgia, donated more than 400 bird and mammal skins to the University of Georgia Museum, and among these skins were three scoters, all collected by Mr. Arnow.The writer identified the birds as surf scoters (Melanitta perspicillata).This identification has been confirmed by Dr. Alexander Wetmore who examined the specimens.The three birds are labelled as follows: "No.652, Collector: I. F.

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)0.001
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: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.114
Threshold uncertainty score0.229

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0030.001
Scholarly communication0.0010.000
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0060.001

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 head0.016
GPT teacher head0.176
Teacher spread0.160 · 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

Citations0
Published2024
Admission routes1
Has abstractyes

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