| 唐战胜,肖燕,王宇,朱子安,杨晓君,余水生.浙江九龙山自然保护区苔藓植物多样性及其区系特征[J].林业调查规划,2026,51(1):56-64 |
| 浙江九龙山自然保护区苔藓植物多样性及其区系特征 |
| Diversity and Floristic Characteristics of Bryophyte Resources in Jiulongshan National Nature Reserve in Zhejiang |
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| DOI： |
| 中文关键词: 浙江九龙山国家级自然保护区 苔藓植物 生物多样性 区系特征 药用价值 |
| 英文关键词: Jiulongshan National Nature Reserve in Zhejiang bryophytes biodiversity floristic characteristics medicinal value |
| 基金项目:浙江九龙山国家级自然保护区综合科学考察项目(ZJHT2021B30). |
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| 中文摘要: |
| 为摸清浙江九龙山国家级自然保护区苔藓植物的资源现状,通过样线法对区内苔藓植物的物
种组成、区系特征及资源多样性等进行调查分析。结果表明,保护区内共有苔藓植物84 科198属488种,其中新增九龙山分布新记录种51 个,包括浙江省新记录种2 个,分别是日本小叶苔和美丽拟鳞叶藓钝尖变种;国家二级重点保护苔藓植物2 种,列入IUCN物种红色名录的有5 种;优势科、优势属明显,区系组成体现了鲜明的温带和亚热带交汇的特色;单种科、属较多,特有现象不明显;分布区类型丰富,表现出东亚色彩以及热带向温带过渡的特点;药用苔藓植物资源丰富,占浙江省药用苔藓植物总种数的41.79%。以期为保护区苔藓植物的保护和开发利用提供基础资料。 |
| 英文摘要: |
| In order to understand the current status of bryophyte resources in Jiulongshan National Nature
Reserve in Zhejiang, the species composition, floristic characteristics, and resource diversity of bryophytes
were investigated and analyzed by using the line-transect method. The results showed that there were a
total of 488 species of bryophytes belonging to 198 genera and 84 families in the nature reserve. Among
them, 51 species were newly recorded for the reserve, including two new records for Zhejiang Province,
i. e. Fossombronia japonica and Pseudotaxiphyllum distichaceum var. obtusifolium. Two species were listed as national second-class key protected bryophytes, and five species were included in the IUCN Red
List. Dominant families and genera were prominent. The floristic composition distinctly reflected the
characteristics of a transitional zone between temperate and subtropical regions. There were numerous
monotypic families and genera, while endemism was not pronounced. The areal - types were diverse,demonstrating East Asian affinities and characteristics of a transition from tropical to temperate zones. Medicinal bryophyte resources were abundant, accounting for 41.79% of the total medicinal bryophyte species in Zhejiang Province. This study aims to provide fundamental data for the conservation, development, and utilization of bryophytes in the reserve. |
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