Two factors affecting communal roosting in magpies (Pica Pica): Human disturbance and minimum temperatures;Dos factores que influyen en el establecimiento de los dormideros comunales en la urraca (pica pica): Las actividades humanas y las temperaturas mínimas

Ardeola

Volumn 47, Issue 1, 2000, Pages 85-87

  Ponz Miranda, Adrián ^a   Monrós González, Juan Salvador ^a  

^a UNIVERSITY OF VALENCIA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 34548325476     PISSN: 05707358     EISSN: 23410825     Source Type: Journal    
DOI: None     Document Type: Article

References (10)

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2. BRENNECKE, H.E. 1965. Notizen an einem schles-wig-holsteinischen Elsternschlafplatz. Corax, 1: 82-87.
3. EGUCHI, K., TAKEISHI, M. & NAGATA, H. 1993. Conservation of Wintering Hooded Cranes in Yashiro, Japan. Journal of the Yamashina Institute for Ornithology, 25: 157-165.
4. FRANCIS, W.J. 1976. Micrometeorology of a Blackbird roost. Journal of Wildlife Management, 40: 132-136.
5. GYLLIN, R. & KÄLLANDER, H. 1977. Nattlig samvaro. Fauna och Flora, 72: 18-24.
6. HENRIKSEN, K. 1992. Fælles overnatning hos Huss-kade Pica pica i bymæssig bebyggelse. Dansk Or-nitologisk Forenings Tidsskrift, 86: 253-256.
7. KELTY, M.P. & LUSTICK, S.I. 1977. Energetics of the starling (Sturnus vulgaris) in a pine wood. Ecology, 58: 1181-1185.
8. MØLLER, A.P. 1985. Communal roosting in the Magpie (Pica pica). Journal für Ornithologie, 126: 405-419.
9. WALSBERG, G.E. & KING, J.R. 1980. The thermo-re-gulatory significance of the winter roost-sites selected by robins in Eastern Washington. Wilson Bulletin, 92: 33-39.
10. YOM-TOV, Y. 1979. The disadvantage of low positions in colonial roosts: an experiment to test the effect of droppings on plumage quality. Ibis, 121: 331-333.