search
for
 About Bioline  All Journals  Testimonials  Membership  News  Donations


Zoological Research
Kunming Institute of Zoology, Chinese Academy of Sciences
ISSN: 2095-8137
Vol. 28, No. 2, 2007, pp. 167-171
Bioline Code: zr07029
Full paper language: English
Document type: Research Article
Document available free of charge

Zoological Research, Vol. 28, No. 2, 2007, pp. 167-171

 en Habitat Utilization of the Sichuan Hill Partridge ( Arborophila rufipectus check for this species in other resources ) in the Non-breeding Period in Laojunshan Nature Reserve
LIAO, Wen-bo; LI, Cao; HU, Jin-chu & LU, Xin

Abstract

The Sichuan Hill Partridge ( Arborophila rufipectus check for this species in other resources ) requires successional broadleaf forest and their populations have declined as a result of fragmentation of endemic bird areas in subtropical forest in the mountains of southwestern China. In this paper, habitat utilization of the Sichuan Hill Partridge was studied in replanted broadleaf forests, in Laojunshan Nature Reserve of Sichuan, to determine the importance of habitat features, during the non-breeding period from November to December 2005. The Sichuan Hill Partridge utilized habitats within elevations of 1 000 to 1 600 m and with a south-facing slope of two to 15 degrees, close to road and forest edges. The birds preferred sites with smaller bamboo density, lower bamboo cover and snow cover and shrub cover was greater at used sites than at random sites. Principal components analysis indicated that food on the ground layer, topographic condition, concealment and temperature were the first four components of bird habitat selection, and the load of the first component was 29.407%. The findings indicated that the Sichuan Hill Partridge might face the well-documented trade-off between food resource and predation risk when utilizing habitat. We suggest that the conservation and restoration of successional broadleaf forest habitats will benefit the Sichuan Hill Partridge.

Keywords
Sichuan Hill Partridge (Arborophila rufipectus), Ecological factors, Non-breeding period, Habitat utilization

 
© Copyright 2007 Kunming Institute of Zoology, the Chinese Academy of Sciences
Alternative site location: http://www.zoores.ac.cn/

Home Faq Resources Email Bioline
© Bioline International, 1989 - 2017, Site last up-dated on 05-Dec-2017.
Site created and maintained by the Reference Center on Environmental Information, CRIA, Brazil
System hosted by the Internet Data Center of Rede Nacional de Ensino e Pesquisa, RNP, Brazil