干旱区生态环境知识资源中心(Arid): Moss endemism in the Mexican flora

Arid

DOI	10.1080/14772000.2019.1620895
	Moss endemism in the Mexican flora
	Delgadillo-Moya, Claudio; Paola Pena-Retes, Ana; Luis Villasenor, Jose; Ortiz, Enrique
通讯作者	Delgadillo-Moya, Claudio
来源期刊	SYSTEMATICS AND BIODIVERSITY
ISSN	1477-2000
EISSN	1478-0933
出版年	2019
卷号	17 期号:5 页码:458-466
英文摘要	Although the moss flora of Mexico consists of nearly 1000 species, only 77 are endemic. The country has many poorly collected or unexplored areas, but the number of endemic mosses is not expected to undergo a substantial increase; percent endemism has in fact decreased with taxonomic revisions and monographs and better exploration in other countries. Literature and herbarium records (n = 584) were used to obtain an updated list of endemic mosses and their state distribution in Mexico. Cluster analysis and mapping indicate that there are three main areas of endemism: Lowland areas in various states, the mountain area along 19-20 degrees N lat., and the highlands in Oaxaca and Chiapas. Similarity by province shows that Trans-Mexican Volcanic Belt, Sierra Madre Oriental, Chihuahuan Desert, and Sierra Madre del Sur have the highest numbers of endemic species. Five monotypic genera and 76 species (including two infraspecific taxa), many of which have comparatively narrow geographical ranges, suggest that speciation is recent, that species have had little time to disperse, and were formed by Pleistocene environmental climates in the highlands; older speciation may be represented by widespread disjunct species that still are found in the highlands of Mexico.
英文关键词	biotic provinces bryophytes endemism Mexico mosses similarity
类型	Article
语种	英语
国家	Mexico
收录类别	SCI-E
WOS记录号	WOS:000478278200001
WOS类目	Biodiversity Conservation ; Biology
WOS研究方向	Biodiversity & Conservation ; Life Sciences & Biomedicine - Other Topics
来源机构	Universidad Nacional Autónoma de México
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/219046
作者单位	Univ Nacl Autonoma Mexico, Inst Biol, Apartado Postal 70-233, Mexico City 04510, DF, Mexico
推荐引用方式 GB/T 7714	Delgadillo-Moya, Claudio,Paola Pena-Retes, Ana,Luis Villasenor, Jose,et al. Moss endemism in the Mexican flora[J]. Universidad Nacional Autónoma de México,2019,17(5):458-466.
APA	Delgadillo-Moya, Claudio,Paola Pena-Retes, Ana,Luis Villasenor, Jose,&Ortiz, Enrique.(2019).Moss endemism in the Mexican flora.SYSTEMATICS AND BIODIVERSITY,17(5),458-466.
MLA	Delgadillo-Moya, Claudio,et al."Moss endemism in the Mexican flora".SYSTEMATICS AND BIODIVERSITY 17.5(2019):458-466.