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(Article of periodic en Anglais - 1997)

Document title

Multiscale patterns of flocking and activities of brown-headed nuthatches

Authors(s) and Affiliation(s)

YAUKEY P.H. (1) ;
(1) Dep. Geography, Univ., New Orleans, ETATS-UNIS

Abstract

Brown-headed Nuthatches (Sitta pusilla) were examined at 2 sites in Georgia, United States, during winter to assess spatial variation in mixed-species flock participation and in activity patterns (mainly bark traversing, cone foraging, and seed hammering). Spatial variation was examined at 4 scales : between sites, between habitat-patch types (pine vs. mixed woodland) within a site, between 3 species, and among microhabitats within trees. No evidence was found for variation in microhabitat use between sites, or between flocked and nonflocked nuthatches. Dicussion of the results

Source

Article of periodic

published at : Physical geography / ISSN 0272-3646

Editor : Taylor & Francis, Abingdon - ROYAUME-UNI (1980)

Millesime : 1997, vol. 18, no1 [pp. 88-100]

Bibliographic references : 37 ref.

Collation : Illustration ;

Language

Anglais

Localisation

American geological institute

INIST-CNRS, Cote INIST : 20106

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 1997.
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