| 杨淑娇,王有兵,蒋伟昌,李亚楠,李金亮,胡昌平,杨建军,姜健发.大理市城市公园植物多样性研究[J].林业调查规划,2026,51(1):105-110 |
| 大理市城市公园植物多样性研究 |
| Plant Diversity in Urban Parks of Dali City |
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| DOI： |
| 中文关键词: 城市公园 植物多样性 资源调查 大理市 |
| 英文关键词: urban park plant diversity resource survey Dali City |
| 基金项目:大理白族自治州植物名录编撰项目(20232904D040001);云南省基础研究专项重大项目(202101BC070002). |
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| 中文摘要: |
| 为摸清大理市城市公园植物家底,采用踏查法和样线法对大理市7 个城市公园植物进行调
查,并分析其多样性特征。结果表明,大理市城市公园植物多样性较高,共有139 科 413 属611 种,
包含了乔木、灌木、藤本、竹类、草本等6 个大类10 个小类生活型,且以多年生草本为主;大理市城
市公园以自生植物为优势类群,占比 61.4%;应用了大量乡土树种,优势植物大量来自菊科、禾本科、豆科和蔷薇科;调查的7 个城市公园植物相似性较低,增加了各公园的观赏价值。 |
| 英文摘要: |
| To clarify the plant resources in urban parks of Dali City, a survey was conducted on plants in
7 urban parks using spot survey and line intercept methods, and their diversity characteristics were analyzed. The results showed that the plant diversity in urban parks of Dali City was relatively high, with a
total of 611 species belonging to 413 genera and 139 families. These plants included 6 major life-form
categories and 10 subcategories, such as arbors, shrubs, vines, bamboos and herbs, among which perennial herbs were dominant. Spontaneous plants were the dominant group in urban parks of Dali City,
accounting for 61.4%. A large number of native tree species were applied, and the dominant plants were
mainly from Asteraceae, Poaceae, Fabaceae and Rosaceae. The plant similarity among the 7 surveyed
urban parks was low, which enhanced the ornamental value of each park. |
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