干旱区生态环境知识资源中心(Arid): PANBIOGEOGRAPHY OF SCRUBS OF THE MEXICAN XEROPHYTIC REGION

Arid

DOI	10.17129/botsci.2773
	PANBIOGEOGRAPHY OF SCRUBS OF THE MEXICAN XEROPHYTIC REGION
	Morales-Garduno, Luis; Solano, Eloy; Luis Villasenor, Jose; Montano-Arias, Genaro
通讯作者	Solano, E (corresponding author), Univ Nacl Autonoma Mexico, Fac Estudios Super Zaragoza, Unidad Invest Sistemat Vegetal & Suelo, Ciudad De Mexico, Mexico.
来源期刊	BOTANICAL SCIENCES
ISSN	2007-4298
EISSN	2007-4476
出版年	2021
卷号	99 期号:3 页码:611-627
英文摘要	Background: The xeric scrublands of Mexico have been studied floristic and ecologically, but few studies include the panbiogeographic method to describe their species distribution patterns. Hypotheses: The Mexican Xerophytic Region contains a high richness of endemic species of Mexico restricted to the xeric scrubland's biome, most of them typical of this region. Based on these species a regionalization of the arid zones of Mexico can be proposed. Study site: Mexican Xerophytic Region. Methods: A panbiogeographic study was carried out based on a parsimony analysis of endemism and progressive elimination of characters from 21 Mexican areas with xeric scrublands, including a locality in northwest of Metztitlin, Hidalgo, with a recent floristic inventory. The data matrix contains 248 species of vascular plants endemic to Mexico, distributed mainly in the xeric scrubland biome. Results: Eleven generalized tracks located in the floristic provinces of Baja California, Sonora, Northern Plateau, Southern Plateau and Volcanic Belt were identified. Additionally, 13 biogeographic nodes were recorded, most of them in the Southern Plateau. The analyzed endemic species are particular to the xeric scrublands, although some of them are shared with temperate forests. Conclusions: Five arid zones of Mexico are recognized: Sonora Desert, Tehuacan-Cuicatlin Valley, Chihuahuan Desert, Guanajuato-Jalisciense arid zone and Queretano-Hidalguense arid zone. The last four areas are likely to have constituted a continuous arid zone, fragmented by recent climatic and orographic events. The nodes obtained allowed us to recognize areas with a high richness of endemism that must be conserved.
英文关键词	Biomes endemism Mexican Plateau PAE track analysis
类型	Article
语种	西班牙语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000669368000011
WOS关键词	TEHUACAN-CUICATLAN VALLEY ; CHIHUAHUAN DESERT ; PARSIMONY ANALYSIS ; HISTORY ; BIOGEOGRAPHY ; DIVERSITY ; NORTH ; FLORA ; CLASSIFICATION ; CONSERVATION
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
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/2XILL650/349747
作者单位	[Morales-Garduno, Luis; Solano, Eloy] Univ Nacl Autonoma Mexico, Fac Estudios Super Zaragoza, Unidad Invest Sistemat Vegetal & Suelo, Ciudad De Mexico, Mexico; [Luis Villasenor, Jose] Univ Nacl Autonoma Mexico, Inst Biol, Dept Bot, Ciudad Mexico, Mexico; [Montano-Arias, Genaro] Univ Nacl Autonoma Mexico, Fac Estudios Super Zaragoza, Unidad Invest Biol Comparada, Ciudad De Mexico, Mexico
推荐引用方式 GB/T 7714	Morales-Garduno, Luis,Solano, Eloy,Luis Villasenor, Jose,et al. PANBIOGEOGRAPHY OF SCRUBS OF THE MEXICAN XEROPHYTIC REGION[J]. Universidad Nacional Autónoma de México,2021,99(3):611-627.
APA	Morales-Garduno, Luis,Solano, Eloy,Luis Villasenor, Jose,&Montano-Arias, Genaro.(2021).PANBIOGEOGRAPHY OF SCRUBS OF THE MEXICAN XEROPHYTIC REGION.BOTANICAL SCIENCES,99(3),611-627.
MLA	Morales-Garduno, Luis,et al."PANBIOGEOGRAPHY OF SCRUBS OF THE MEXICAN XEROPHYTIC REGION".BOTANICAL SCIENCES 99.3(2021):611-627.