干旱区生态环境知识资源中心(Arid): Noteworthy records and updated richness of medium to large-sized mammals in arid and semi-arid ecosystems of northern Peru and southern Ecuador

Arid

DOI	10.1016/j.jaridenv.2021.104471
	Noteworthy records and updated richness of medium to large-sized mammals in arid and semi-arid ecosystems of northern Peru and southern Ecuador
	Garcia-Olaechea, Alvaro; Vega, Zoila; Hurtado, Cindy M.
通讯作者	Garcia-Olaechea, A (corresponding author), BioS, Ctr Invest Biodiversidad Sostenible, Av San Martin 278, Piura, Peru.
来源期刊	JOURNAL OF ARID ENVIRONMENTS
ISSN	0140-1963
EISSN	1095-922X
出版年	2021
卷号	188
英文摘要	Knowledge of species diversity is essential for ecological research and conservation planning, especially in overlooked ecosystems, such as the Sechura desert (SD) and the Tumbesian dry forest (DF) of Peru and Ecuador. Little is known about mammal richness in these Threatened ecosystems and thus, we quantified the richness of medium to large-sized mammals within and outside of protected areas. We used direct observation, tracks, interviews, and photographic records from 279 camera-trap locations distributed in 11 localities: three in the SD and eight in the DF. From 3839 camera-days and 56 interviews, we recorded 20 native and seven exotic species, more species than any single-locality study on these ecosystems. The most common species was Lycalopex sechurae, while the rarest species were Herpailurus yagourundi, Galictis vittata, Leopardus wiedii, and Mazama americana. We highlight southward extensions ranges for G. vittata and Lontra longicaudis and propose the southern distribution limit in the western Andes for the last four species mentioned above. We found that DF protected areas harbor higher species richness than non-protected areas but, unfortunately, up to four exotic species. These updated inventories will help direct management decisions and highlight the importance of non protected areas as key landscapes for potential mammal connectivity.
英文关键词	Connectivity Desert Distribution Range extension Protected areas Tumbesian dry forest
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000632490200004
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/2XILL650/350688
作者单位	[Garcia-Olaechea, Alvaro; Vega, Zoila; Hurtado, Cindy M.] BioS, Ctr Invest Biodiversidad Sostenible, Av San Martin 278, Piura, Peru; [Garcia-Olaechea, Alvaro] CORBIDI, Div Mastozool, Ctr Ornitol & Biodiversidad, Ca Santa Rita 105, Lima 33, Peru; [Hurtado, Cindy M.] Univ British Columbia, Dept Forest Resources Management, 2045-2424 Main Mall, Vancouver, BC V6T 1Z4, Canada
推荐引用方式 GB/T 7714	Garcia-Olaechea, Alvaro,Vega, Zoila,Hurtado, Cindy M.. Noteworthy records and updated richness of medium to large-sized mammals in arid and semi-arid ecosystems of northern Peru and southern Ecuador[J],2021,188.
APA	Garcia-Olaechea, Alvaro,Vega, Zoila,&Hurtado, Cindy M..(2021).Noteworthy records and updated richness of medium to large-sized mammals in arid and semi-arid ecosystems of northern Peru and southern Ecuador.JOURNAL OF ARID ENVIRONMENTS,188.
MLA	Garcia-Olaechea, Alvaro,et al."Noteworthy records and updated richness of medium to large-sized mammals in arid and semi-arid ecosystems of northern Peru and southern Ecuador".JOURNAL OF ARID ENVIRONMENTS 188(2021).