Arid
DOI10.1016/j.jaridenv.2014.08.003
Influence of kangaroo rat burrows in the spatial organization of the San Jose Island rodent community
Vazquez, Jorge1; Ticul Alvarez-Castaneda, Sergio2
通讯作者Ticul Alvarez-Castaneda, Sergio
来源期刊JOURNAL OF ARID ENVIRONMENTS
ISSN0140-1963
EISSN1095-922X
出版年2014
卷号111页码:84-90
英文摘要

Knowledge of the spatial distribution of rodents around kangaroo rat burrows may help us to understand the role that kangaroo rats play in the spatial organization of small desert rodent communities. In this study we analyzed the pattern of proximity between capture locations of desert rodents and burrows of Dipodomys merriami insularis, and describe the reproductive characteristics of these rodents. Captures and recaptures of individuals were carried out in an area of 79.8 ha on Isla San Jose in the Gulf of California, Mexico, during March to May and October to November of 2008. In order of decreasing frequency, Chaetodipus spinatus bryanti, D. m. insularis, Peromyscus fraterculus cinereus, and Neotoma bryanti bryanti were captured during both periods. The results provide evidence that the spatial distribution of these rodents around D. m. insularis burrows varies with sex and reproductive activity of the kangaroo rats. They suggest that female and male kangaroo rats have a different influence on the spatial organization of the rodent community on Isla San Jose. Furthermore, this study provides information that should improve our understanding of the island rodent community, and hence should help to improve conservation management of this endangered population of kangaroo rats. (C) 2014 Elsevier Ltd. All rights reserved.


英文关键词Burrows Dipodomys merriami insularis Isla San Jose Mexico Rodents Spatial distribution
类型Article
语种英语
国家Mexico
收录类别SCI-E
WOS记录号WOS:000343347700012
WOS关键词DIPODOMYS-MERRIAMI ; SMALL MAMMALS ; INTERSPECIFIC TERRITORIALITY ; PILFERAGE ; SPACE ; SPECTABILIS ; CALIFORNIA ; PHILOPATRY ; DISPERSAL ; BEHAVIOR
WOS类目Ecology ; Environmental Sciences
WOS研究方向Environmental Sciences & Ecology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/183053
作者单位1.Univ Autonoma Tlaxcala, Ctr Tlaxcala Biol Conducta, Tlaxcala 90070, Mexico;
2.Inst Politecn Nacl 195, Ctr Invest Biol Noroeste, SC, La Paz 23096, Baja California, Mexico
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Vazquez, Jorge,Ticul Alvarez-Castaneda, Sergio. Influence of kangaroo rat burrows in the spatial organization of the San Jose Island rodent community[J],2014,111:84-90.
APA Vazquez, Jorge,&Ticul Alvarez-Castaneda, Sergio.(2014).Influence of kangaroo rat burrows in the spatial organization of the San Jose Island rodent community.JOURNAL OF ARID ENVIRONMENTS,111,84-90.
MLA Vazquez, Jorge,et al."Influence of kangaroo rat burrows in the spatial organization of the San Jose Island rodent community".JOURNAL OF ARID ENVIRONMENTS 111(2014):84-90.
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