| 王有兵,姜健发,杨淑娇,胡昌平,杨国斌,梁建忠,余皖云,罗燕彬.云南兰坪箐花甸国家湿地公园植物多样性及群落结构研究[J].林业调查规划,2025,50(1):89-94 |
| 云南兰坪箐花甸国家湿地公园植物多样性及群落结构研究 |
| Plant Diversity and Community Structure of Qinghuadian NationalWetland Park in Lanping County of Yunnan Province |
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| DOI： |
| 中文关键词: 植物多样性 群落结构 区系 植被类型 α多样性指数 云南兰坪箐花甸国家湿地公园 |
| 英文关键词: plant diversity community structure flora vegetation type α-diversity index Qinghuadian
National Wetland Park in Lanping County of Yunnan Province |
| 基金项目:云南兰坪箐花甸国家湿地公园植物繁殖库特征研究(dlfy2023006);云南省科技厅、云南大学“双一流”建设联合重大项目(云南
植被志研编202101BC070002);云南省科技厅2023 年第二批科技成果转化专项资金(530000231100001753720). |
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| 中文摘要: |
| 基于前期综合科学考察资料,对云南兰坪箐花甸国家湿地公园展开了全域植物种类及植被类
型补充调查,分析湿地公园植物多样性组成及群落α多样性特征。结果表明,湿地公园共记录到维管束植物397 种,隶属86科252属;含10 种以上的科有13 个,占总科数的15.1%,其中包含有203个种,占湿地公园全部种数的51.1%;禾本科、蔷薇科、菊科及毛茛科植物为常见科,各科含种数均
超过20 种;单种科占比31.4%,单种属占比66.3%;种子植物属的区系以温带成分为主,累计占比达65.2%,其中北温带分布属有104 个,占种子植物属的43.3%;湿地公园的植被可划分为6 个植被型,8 个植被亚型,12 个群系组和18 个群系,灌丛面积占比最高(38.37%),其次为草甸类(30.71%),
再次为乔木林类(29.97%);α多样性指数呈现乔木林和灌丛类较草甸和水生植被类高。 |
| 英文摘要: |
| Based on the preliminary scientific investigation data, the plant species and vegetation types of
Qinghuadian National Wetland Park in Lanping Countywere investigated, and the plant diversity composition
and community α-diversity characteristics were analyzed. The results showed that there were 397
species of vascular plant, belonging to 252 genera and 86 families; there were 13 families with more than
10 species, accounting for 15.1% of the total families, including 203 species, accounting for 51.1% of the total species; Poaceae, Rosaceae, Asteraceae and Ranunculaceaewere the common families with
more than 20 species; the proportion of single-species families was 31.4%, and that of single-species
genera was 66. 3%; the flora of the genera of seed plants in the wetland park was mainly temperate, accounting
for 65.2%, of which 104 genera were distributed in the north temperate zone, accounting for
43.3% of the genera of seed plants; the vegetation in the wetland park could be divided into 6 vegetation
types, 8 vegetation subtypes, 12 formation groups and 18 formations, and the proportion of shrub area
was the highest (38.37%), followed by meadow (30.71%) and arbor forest (29.97%); the α-diversityindex
of arbor forest and shrub was higher than that of meadow and aquatic vegetation. |
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