干旱区生态环境知识资源中心(Arid): The spatial and trophic ecology of culpeo foxes (Lycalopex culpaeus) in the high Andes of northern Chile

Arid

DOI	10.1080/01650521.2021.2005393
	The spatial and trophic ecology of culpeo foxes (Lycalopex culpaeus) in the high Andes of northern Chile
	Lagos, Nicolas; Villalobos, Rodrigo; Vianna, Juliana A.; Espinosa-Miranda, Cayetano; Rau, Jaime R.; Iriarte, Agustin
通讯作者	Rau, JR (corresponding author), Univ Andres Bello, Programa Doctorado Med Conservac, Santiago, Chile.
来源期刊	STUDIES ON NEOTROPICAL FAUNA AND ENVIRONMENT
ISSN	0165-0521
EISSN	1744-5140
出版年	2021-12
英文摘要	The spatial and trophic ecology of the culpeo fox (Lycalopex culpaeus) was studied in the Salar de Punta Negra basin and the Llullaillaco National Park, in the high Andes of the Region of Antofagasta in northern Chile. The objectives of this study were to understand the feeding ecology, habitat use, and home range and activity pattern of culpeo fox. The study was conducted in an area of approximately 2800 km(2) inside the Punta Negra salt flat basin, Llullaillaco NP, the surrounding mountains, and within areas of mining operations. We used methodologies including camera trapping, live trapping and satellite monitoring of L. culpaeus individuals, and diet analysis. Fifteen captures and five recaptures of culpeos were made, and three of them were equipped with satellite tracking collars. The home ranges estimated using the Minimum Convex Polygon (MPC 95%) were: 1029 km(2) (female), 809 km(2) (female) and 215 km(2) (male). Culpeo foxes were nocturnal animals. A larger sample of 282 fecal scats was collected, with the main trophic prey in culpeo fox diet by frequency of occurrence being rodents (74.3%), arthropods (48%), camelids carrion (43.6%), birds (16.3%), vegetation (13.8%) and reptiles (2.5%). Niche breadth was low (0.367).
英文关键词	Canidae carnivora Phoenicoparrus andinus diet home range relocation
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000727088200001
WOS关键词	PSEUDALOPEX-CULPAEUS ; DUSICYON-CULPAEUS ; HABITAT USE ; REGION ; POPULATIONS ; DESERT ; FOREST ; SIZE ; DIET
WOS类目	Zoology
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/2XILL650/374688
作者单位	[Lagos, Nicolas; Villalobos, Rodrigo] Consultora Ambiental Flora & Fauna Chile Ltd, Santiago, Chile; [Villalobos, Rodrigo] Univ Minnesota, Conservat Biol Grad Program, Minneapolis, MN 55455 USA; [Vianna, Juliana A.] Pontificia Univ Catolica Chile, Consultora Ambiental Flora & Fauna Chile Ltd, Santiago, Chile; [Vianna, Juliana A.] Pontificia Univ Catolica Chile, Ctr Appl Ecol & Sustainabil CAPES, Santiago, Chile; [Espinosa-Miranda, Cayetano] Pontificia Univ Catolica Chile, Fac Agron & Ingn Forestal, Dept Ecosistemas & Medio Ambiente, Santiago, Chile; [Rau, Jaime R.] Univ Andres Bello, Programa Doctorado Med Conservac, Santiago, Chile; [Iriarte, Agustin] Univ Los Lagos, Dept Ciencias Biol & Biodiversidad, Lab Ecol, Osorno, Chile
推荐引用方式 GB/T 7714	Lagos, Nicolas,Villalobos, Rodrigo,Vianna, Juliana A.,et al. The spatial and trophic ecology of culpeo foxes (Lycalopex culpaeus) in the high Andes of northern Chile[J],2021.
APA	Lagos, Nicolas,Villalobos, Rodrigo,Vianna, Juliana A.,Espinosa-Miranda, Cayetano,Rau, Jaime R.,&Iriarte, Agustin.(2021).The spatial and trophic ecology of culpeo foxes (Lycalopex culpaeus) in the high Andes of northern Chile.STUDIES ON NEOTROPICAL FAUNA AND ENVIRONMENT.
MLA	Lagos, Nicolas,et al."The spatial and trophic ecology of culpeo foxes (Lycalopex culpaeus) in the high Andes of northern Chile".STUDIES ON NEOTROPICAL FAUNA AND ENVIRONMENT (2021).