MétaCan
Menu
Retour à la cohorte

IN MEMORIAM: GEORGE B. SAUNDERS, 1907–2001

2001· article· en· W2223790745 sur OpenAlexaboutno aff
Henry M. Reeves

Notice bibliographique

RevueThe Auk · 2001
Typearticle
Langueen
DomainePhysics and Astronomy
ThématiqueHistory and Developments in Astronomy
Établissements canadiensnon disponible
Organismes subventionnairesnon disponible
Mots-clésGeorge (robot)PhilosophyBiologyArtArt history

Résumé

récupéré en direct d'OpenAlex

George B. Saunders, holder of the AOU's third oldest membership (since 1925), and Elective Member since 1947, died at age 93 on 15 February 2001, in Vero Beach, Florida, following a long illness. Saunders was born in Oklahoma City, Oklahoma, on 8 June 1907. Following undergraduate work there, he attended Cornell University, Ithaca, New York, receiving a Ph.D. in 1932 for his dissertation on a taxonomic revision of the meadowlarks, genus Sturnella. Saunders participated as an assistant ornithologist on a Philadelphia Academy of Sciences expedition to south Africa in 1930, as a research fellow for the National Research Council, and as a staff ornithologist at the Michigan Department of Conservation. In 1937, he joined the Bureau of Biological Survey (now U.S. Fish and Wildlife Service) as that agency's first Central Flyway biologist. His varied assignments required numerous field trips to Canada, Mexico, and Central America over the following 32 years. In 1937, when the prairie pothole region was in the throes of drought and waterfowl populations were seriously depressed, Saunders and fellow flyway biologists were broadly instructed to “go up there [Canada] and find what you can” about the situation. During the summers of 1937–1939, he and U.S. and Canadian colleagues gathered baseline information and developed methodologies for monitoring breeding waterfowl populations and production. Additionally, he commenced field studies of wintering waterfowl in Mexico. George literally migrated with the waterfowl. After 1939 his summer assignments involved studies of breeding White-winged Doves (Zenaidia asiatica) in the Lower Rio Grande Valley, Texas. Also, he conducted biological investigations of many proposed national wildlife areas, including the future Aransas, Laguna Atascosa, and Santa Ana national wildlife refuges in Texas. George was among the first to use low-flying aircraft to monitor breeding and wintering waterfowl in North America, and in 1947 he and pilot-biologist Dave Spencer initiated the first midwinter waterfowl surveys of Mexico and Central America. During 1947–1948, Saunders led a Fish and Wildlife Service–State Department mission to Guatemala to initially inventory that nation's wildlife resources (1950, “A Fish and Wildlife Survey of Guatemala,” Special Scientific Report–Wildlife no. 5). His taxonomic study, “Seven New Subspecies of White-winged Doves from Mexico, Central America and the Southwestern United States” appeared as North American Fauna no. 65 (1968). That same year, Whitewings: the Life History, Status, and Management of the White-winged Dove (C. Cottam and J. B. Trefethen, Eds.) was published. Saunders supplied much basic data and major segments of text as a co-author. George and his wife, Dorothy, who survives him, coauthored Waterfowl and their Wintering Grounds in Mexico (Resource Publication 138, 1981). Indeed, any evaluation of George's scientific contributions must include Dorothy, his unsalaried field companion and colleague, a pioneering aviatrix, a scientist in her own right (Ph.D. in biology, University of Michigan), and wife of 53 years. Together they traveled throughout Mexico, beginning in 1947, usually camping in the field, and naming their camp sites for prominent local birds. Dorothy's fascinating 320 page manuscript, Two Go to See, describes their impressions of Mexican wildlife and ecological conditions just after World War II. A copy is filed in the Smithsonian Archives along with George's many field reports. George Saunders amply possessed the essential qualities of dedication, competence, perseverence, innovation, and communication skills required for accomplishment and sometimes survival under frequently arduous and occasionally hazardous conditions. George's fascinating story of the early flyway biologists and his own experiences are richly told in “The U.S. Team,” in Flyways: Pioneering Waterfowl Management in North America (1984, U.S. Fish and Wildlife Service). In closing (p. 129), he fittingly states, “judging from my own career, I believe that wildlife biologists are among the happiest people to be found, especially if they have a wife who is also a biologist and shares their adventures in the field.”

Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.

Comment cette classification a été obtenuedéplier

Prédiction machine sur la base complète

Imitation des enseignants

Ni prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.

score de la tête « metaresearch » (Codex)0,002
score de la tête « metaresearch » (Gemma)0,009
Version: metacan-v3-hybrid-931329e0061cStatut de validation: machine_predicted_unvalidated
Catégories candidatesaucune
Catégories consensuellesaucune
DomaineSignal candidat: aucune · Signal consensuel: aucune
Devis d'étudeSignal candidat: Sans objet · Signal consensuel: Sans objet
GenreSignal candidat: Autre · Signal consensuel: aucune
Score de désaccord entre enseignants0,031
Score d'incertitude au seuil0,102

Scores du classifieur distillé par catégorie (deux têtes)

CatégorieCodexGemma
Métarecherche0,0020,009
Méta-épidémiologie (sens strict)0,0020,000
Méta-épidémiologie (sens large)0,0010,001
Bibliométrie0,0020,001
Études des sciences et des technologies0,0040,002
Communication savante0,0030,004
Science ouverte0,0020,003
Intégrité de la recherche0,0040,009
Charge utile insuffisante (le modèle a refusé de juger)0,0310,023

Scores machine (provisoires)

Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.

Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.

Tête enseignante Opus0,014
Tête enseignante GPT0,246
Écart entre enseignants0,232 · la distance entre les deux têtes enseignantes sur ce seul travail
Statut de validationscore_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découle

Classification

machine, non validée

Prédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.

Les modèles n’ont appliqué aucune catégorie : rien dans la taxonomie ne correspondait à ce travail.
Devis d'étudeSans objet
Domainenon disponible
GenreAutre

Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».

En bref

Citations0
Publié2001
Routes d'admission1
Résumé présentoui

Explorer davantage

Même revueThe AukMême sujetHistory and Developments in AstronomyTravaux en français237 207