| 杨 阳,韩浩宇,韩慧英.浐灞国家湿地公园自生植物多样性与群落特征[J].林业调查规划,2025,50(5):89-94 |
| 浐灞国家湿地公园自生植物多样性与群落特征 |
| Diversity and Community Characteristics of Spontaneous Plants inChanba National Wetland Park |
| |
| DOI： |
| 中文关键词: 浐灞国家湿地公园 自生植物 植物多样性 群落特征 |
| 英文关键词: Chanba National Wetland Park spontaneous plants plant diversity community characteristics |
| 基金项目:西安工程大学研究生创新基金项目(chx2025012). |
|
| 摘要点击次数: 853 |
| 全文下载次数: 492 |
| 中文摘要: |
| 为研究浐灞国家湿地公园植物多样性与群落特征,通过典型调查方法对其进行实地调研,采
用多样性指数、Duncan新复极差法和Person相关性系统分类等统计方法,对其物种组成和群落特征进行分析。结果表明,浐灞国家湿地公园有168 种自生植物,隶属89 科106 属;植物多样性水平在人工种植型生境较低,在林地荒溪型生境中较高;驳岸生境的植被类型以湿生植物居多,而中心斑块生境以草本地被植物为主;优势群落组在时空分布中具有较大优势,部分植物优势组起到主导
自生植物群落的作用。 |
| 英文摘要: |
| To study the plant diversity and community characteristics of Chanba National Wetland Park,
field investigations were conducted using typical sampling methods. Statistical analyses, including diversity
indices, Duncan′s new multiple range test, and Pearson correlation-based systematic classification, were
employed to examine species composition and community features. The results showed that there were 168
species of spontaneous plants in the park, belonging to 89 families and 106 genera. Plant diversity was
lower in artificially planted habitats but higher in woodland and stream habitats. Riparian habitats were
dominated by hygrophytes, while central patch habitats were primarily covered by herbaceous ground
plants. Dominant community groups exhibited significant advantages in spatiotemporal distribution, with
some plant groups playing a leading role in shaping spontaneous plant communities. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
