干旱区生态环境知识资源中心(Arid): Relationships between home-range size, sex and season with reference to the mating system of the Houbara Bustard Chlamydotis undulata undulata

Arid

DOI	10.1111/j.1474-919X.2004.00263.x
	Relationships between home-range size, sex and season with reference to the mating system of the Houbara Bustard Chlamydotis undulata undulata
	Hingrat, Y; Jalme, MS; Ysnel, F; Lacroix, F; Seabury, J; Rautureau, P
通讯作者	Jalme, MS
来源期刊	IBIS
ISSN	0019-1019
EISSN	1474-919X
出版年	2004
卷号	146 期号:2 页码:314-322
英文摘要	This paper presents observations of Houbara Bustard Chlamydotis undulata undulata home-range, in the semi-desert steppe of eastern Morocco. Home-ranges were calculated from radiotagged birds using the fixed kernel method (LSCV). The mean annual home-range of males (17 km(2)) was smaller than that of females (146 km(2); P < 0.001). The majority of male home-ranges had a unimodal distribution (86%), whereas 67% of female home-ranges were multimodal. Consequently, the amplitude of female movements was larger (mean: 44 km/13 km; P < 0.002). In spring, male home-ranges decreased in size around display sites (8 km(2)) and many of them overlapped considerably. Display sites show an aggregative distribution (P < 0.001) and a single female reproductive range may contain the display sites of several males. The data fulfil the definition of an exploded lek social structure. In our study, C. u. undulata appears to be sedentary with relatively limited home-ranges. Successive years of fidelity to home-ranges indicate that adults are not nomadic.
类型	Article
语种	英语
国家	France ; Morocco
收录类别	SCI-E
WOS记录号	WOS:000220522900012
WOS关键词	MIGRATION ; MACQUEENII ; ESTIMATORS ; OTIDIDAE ; HABITAT ; LEK
WOS类目	Ornithology
WOS研究方向	Zoology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/146960
作者单位	(1)Museum Natl Hist Nat, Dept Ecol & Gest Biodivers, UMR MNHN CNRS 5173, F-76690 Cleres, France;(2)Emirates Ctr Wildlife Propagat, Dept Ecol, Missour 33250, Morocco;(3)Univ Rennes 1, UMR 6553, Musee Univ Beaulieu, F-35014 Rennes, France
推荐引用方式 GB/T 7714	Hingrat, Y,Jalme, MS,Ysnel, F,et al. Relationships between home-range size, sex and season with reference to the mating system of the Houbara Bustard Chlamydotis undulata undulata[J],2004,146(2):314-322.
APA	Hingrat, Y,Jalme, MS,Ysnel, F,Lacroix, F,Seabury, J,&Rautureau, P.(2004).Relationships between home-range size, sex and season with reference to the mating system of the Houbara Bustard Chlamydotis undulata undulata.IBIS,146(2),314-322.
MLA	Hingrat, Y,et al."Relationships between home-range size, sex and season with reference to the mating system of the Houbara Bustard Chlamydotis undulata undulata".IBIS 146.2(2004):314-322.