沙特阿拉伯阿尔乌拉县的苔藓植物区系——分布、生态与保护

Bryophyte Flora of AlUla County (Saudi Arabia)-Distribution, Ecology, and Conservation.

作者信息

Hugonnot Vincent, Pépin Florine, Freedman Jan

机构信息

SARL Pépin Hugonnot, 43380 Blassac, France.

Royal Commission for AlUla, AlUla 43544, Saudi Arabia.

出版信息

Plants (Basel). 2025 Jan 9;14(2):170. doi: 10.3390/plants14020170.

DOI:10.3390/plants14020170

PMID:39861524

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11769204/

Abstract

Intensive surveys recently conducted in AlUla County (northwest Saudi Arabia) have made it possible to compile an exhaustive list of the forty-eight bryophyte species (six liverworts and forty-two mosses) known in this region and compare it with an updated checklist of bryophytes from Saudi Arabia, which now counts 31 liverworts and 135 mosses. The ecology, taxonomy, and distribution of each taxon are provided and discussed in a systematic catalog. Although particularly arid and lacking permanent watercourses, AlUla County has proven to be surprisingly rich in bryophytes. Some remarkable species are even confined here, such as , , , and . Two endemic species were also observed. An updated checklist of Arabian bryophyte endemics is provided. Specific recommendations regarding the conservation of bryophyte heritage are outlined.

摘要

最近在沙特阿拉伯西北部的奥拉县进行的密集调查，使得编制该地区已知的48种苔藓植物（6种地钱和42种苔藓）的详尽清单成为可能，并将其与沙特阿拉伯苔藓植物的最新清单进行比较，该清单目前有31种地钱和135种苔藓。在一份系统目录中提供并讨论了每个分类单元的生态学、分类学和分布情况。尽管奥拉县特别干旱且没有永久性水道，但事实证明这里的苔藓植物出奇地丰富。一些显著的物种甚至仅局限于此，如、、和。还观察到了两个特有物种。提供了阿拉伯苔藓植物特有种的最新清单。概述了关于保护苔藓植物遗产的具体建议。