V. Gundegmaa, Tsogtbayar Dashmaa, Chuntai Bilegtmandakh, Zagarjav Tsegmed, J. Norris, Batlai Oyuntsetseg, A. Erst, S. Baasanmunkh
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引用次数: 2
Abstract
In this study we examined the floristic diversity of the Sutai Khairkhan Mountain Nature Reserve in western Mongolia’s Altai Mountain range. This nature reserve area was established in 2019 and compared to nearby reserves, its flora is relatively understudied. From field surveys in 2014, 2019, and 2020, we collected about 400 herbarium specimens from various habitats and different altitudes in the reserve. We identified total of 317 taxa including 10 subspecies and three varieties of vascular plants belonging to 157 genera and 45 families. Among these, five species are nationally endemic, 27 species are endemic to Altai Mountains, and 37 species are threatened, including two critically endangered, 11 endangered, 16 vulnerable, and eight near threatened. In addition, we rediscovered Microula tibetica var. pratensis (Maxim.) W.T. Wang after 40 years. This first complete checklist of the SKMNR flora amplifies the value of protecting the diverse and threatened plants in the reserve and creates a baseline to assess future population changes.
本文对蒙古阿尔泰山脉西部苏泰-海尔可汗山自然保护区的植物区系多样性进行了研究。该自然保护区成立于2019年，与附近的保护区相比，其植物群研究相对不足。通过2014年、2019年和2020年的实地调查，我们在保护区的不同栖息地和不同海拔采集了约400份植物标本馆标本。共鉴定出维管植物317个分类群，包括10个亚种和3个变种，隶属于45科157属。其中，全国特有种5种，阿尔泰山特有种27种，受威胁物种37种，其中极度濒危2种，濒危11种，易危16种，近危8种。此外，我们还重新发现了藏羚羊(microoula tibetica var. pratensis)。40年后的王w.t.。这是第一个完整的SKMNR植物区系清单，扩大了保护保护区内多样性和受威胁植物的价值，并为评估未来的种群变化创造了一个基线。
期刊介绍：
Botanica Pacifica (BP) publishes peer-reviewed, significant research of interest to a wide audience of plant scientists in all areas of plant biology (structure, function, development, diversity, genetics, evolution, systematics), all levels of organization (molecular to ecosystem), and all plant groups and allied organisms (cyanobacteria, fungi, and lichens). BP requires authors to frame their research questions and discuss their results in terms of contemporary problems of plant biology. While the geographic focus of the journal is the Pacific region, research submissions that demonstrate clear linkages with other regions are welcome. BP aims to foster the exchange of research ideas between countries with diverse cultures and languages.
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