干旱区生态环境知识资源中心(Arid): Living in the edge: large terrestrial mammal and bird species traits and the ability to cope with extreme environmental conditions and human disturbance in a tropical dry forest in Colombia

Arid

DOI	10.1017/S0266467424000130
	Living in the edge: large terrestrial mammal and bird species traits and the ability to cope with extreme environmental conditions and human disturbance in a tropical dry forest in Colombia
	Montes-Rojas, Andres; Hernandez-Rodriguez, Juan S.; Galvis, Nelson F.; Link, Andres
通讯作者	Montes-Rojas, A
来源期刊	JOURNAL OF TROPICAL ECOLOGY
ISSN	0266-4674
EISSN	1469-7831
出版年	2024
卷号	39
英文摘要	Tropical drylands are characterized by extreme environmental conditions that, coupled with anthropogenic habitat degradation, can limit the occurrence of native species. Species that are most sensitive to these pressures may be prone to disappear in the context of climate change. In this study, we evaluated the influence of environmental and anthropogenic variables on the occurrence of large mammals and birds at the Tatacoa Desert, an arid region in central Colombia. We tested the relationship between the magnitude of the species' responses to environmental, human-related variables and to body mass, and percentage of carnivory. Overall, we found a positive association between forest cover and the occupancy of the largest mammals (> 8kg), negative associations between solar radiation and human footprint with individual species occupancy, and a positive association of species occupancy with distance to touristic sites. Our results suggest that the largest and/or more carnivore species may be affected positively by forest cover and negatively by intense solar radiation highlighting the consequences of the increasing process of desertification on large mammals and birds at the upper Magdalena River basin of Colombia under the current scenario of global climate change.
英文关键词	Camera traps dryland extreme environment human-made disturbance Species traits occupancy modeling
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001228850700001
WOS关键词	LIFE-HISTORY TRAITS ; CAMERA TRAP DATA ; PROTECTED AREAS ; LAND-USE ; OCCUPANCY ; COMMUNITIES ; CONSERVATION ; MORTALITY ; MAGDALENA ; RESPONSES
WOS类目	Ecology
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/2XILL650/404746
推荐引用方式 GB/T 7714	Montes-Rojas, Andres,Hernandez-Rodriguez, Juan S.,Galvis, Nelson F.,et al. Living in the edge: large terrestrial mammal and bird species traits and the ability to cope with extreme environmental conditions and human disturbance in a tropical dry forest in Colombia[J],2024,39.
APA	Montes-Rojas, Andres,Hernandez-Rodriguez, Juan S.,Galvis, Nelson F.,&Link, Andres.(2024).Living in the edge: large terrestrial mammal and bird species traits and the ability to cope with extreme environmental conditions and human disturbance in a tropical dry forest in Colombia.JOURNAL OF TROPICAL ECOLOGY,39.
MLA	Montes-Rojas, Andres,et al."Living in the edge: large terrestrial mammal and bird species traits and the ability to cope with extreme environmental conditions and human disturbance in a tropical dry forest in Colombia".JOURNAL OF TROPICAL ECOLOGY 39(2024).