干旱区生态环境知识资源中心(Arid): Patterns of Richness and Endemism in the Gypsicolous Flora of Mexico

Arid

DOI	10.3390/d15040522
	Patterns of Richness and Endemism in the Gypsicolous Flora of Mexico
	Ortiz-Brunel, Juan Pablo; Ochoterena, Helga; Moore, Michael J.; Aragon-Parada, Juvenal; Flores, Joel; Munguia-Lino, Guadalupe; Rodriguez, Aaron; Salinas-Rodriguez, Maria Magdalena; Flores-Olvera, Hilda
通讯作者	Flores-Olvera, H
来源期刊	DIVERSITY-BASEL
EISSN	1424-2818
出版年	2023
卷号	15 期号:4
英文摘要	Gypsum soils occur around the world, mainly in arid regions. These harsh environments promote unusual flora with high degrees of endemism. Mexico has extensive gypsum outcrops, but their flora has been poorly studied. However, the highest species richness and endemism are expected to be concentrated in Mexico's northern dry regions. To promote the study of this flora and its conservation, we estimate how well sampled it is, quantify species richness, identify centers of endemism, and detect which gypsum outcrops lie within federal protected natural areas (PNA). We conducted exhaustive literature and herbaria reviews to generate a database of botanical records on gypsum soils. The total species and gypsophyte richness were calculated using cell grids. Centers of endemism were identified using the corrected weighted endemism index (CWE). We mapped the gypsum outcrops within PNA polygons. The most collected sites are Cuatro Cienegas (Coahuila) and Santo Domingo Tonala (Oaxaca), which also had the highest total species richness. Nevertheless, gypsophyte richness was higher in Cuatro Cienegas and Nuevo Leon. The CWE identified seven gypsophyte centers of endemism. Mexico hosts the most diverse gypsophile flora in the world, despite having been only partially studied and collected. The regions with the highest species richness and endemism are unprotected.
英文关键词	biodiversity Cuatro Cienegas edaphic endemism gypsophile gypsophyte gypsum plants
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000977727100001
WOS关键词	SAN-LUIS-POTOSI ; GLOBAL CHECKLIST ; LINEAR SEQUENCE ; VASCULAR PLANTS ; OAXACA ; GYPSUM ; TAXONOMY ; HOTSPOTS ; AREAS ; CLASSIFICATION
WOS类目	Biodiversity Conservation ; Ecology
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395855
推荐引用方式 GB/T 7714	Ortiz-Brunel, Juan Pablo,Ochoterena, Helga,Moore, Michael J.,et al. Patterns of Richness and Endemism in the Gypsicolous Flora of Mexico[J],2023,15(4).
APA	Ortiz-Brunel, Juan Pablo.,Ochoterena, Helga.,Moore, Michael J..,Aragon-Parada, Juvenal.,Flores, Joel.,...&Flores-Olvera, Hilda.(2023).Patterns of Richness and Endemism in the Gypsicolous Flora of Mexico.DIVERSITY-BASEL,15(4).
MLA	Ortiz-Brunel, Juan Pablo,et al."Patterns of Richness and Endemism in the Gypsicolous Flora of Mexico".DIVERSITY-BASEL 15.4(2023).