西天山保护区天山云杉林下植被多样性分析与评价  

Analysis and Evaluation of Vegetation Diversity under Spruce Forest in West Tianshan Nature Reserve

作　　者：陈哲 王振锡[1,2] 董巍 胡天祺 郝康迪 CHEN Zhe;WANG Zhenxi;DONG Wei;HU Tianqi;HAO Kangdi(College of Forestry and Landscape Architecture,Xinjiang Agricultural University,Urümqi 830000,China;Key Laboratory of Forestry Ecology and Industrial Technology in Arid Areas,Xinjiang Department of Education,Urümqi 830052,China)

机构地区：[1]新疆农业大学林学与风景园林学院,乌鲁木齐830000 [2]新疆教育厅干旱区林业生态与产业技术重点实验室,乌鲁木齐830052

出　　处：《农业科技与装备》2022年第2期17-19,共3页Agricultural Science & Technology and Equipment

基　　金：新疆天保工程区山地森林高质量林分特征研究项目(WTYZSZC20-097)。

摘　　要：为制定合理的森林的经营管理措施,以新疆西天山国家自然保护区为研究对象,对10个100 m×100 m的样地进行林下植被多样性调查。分析结果显示,样地共有26种植物种类,植被物种数量分布较为均匀,优势林下植物种类地位明显;林下植物物种数量多的林分区域,其林下植被多样性指数也较高。In order to formulate reasonable forest management measures, The Xinjiang West Tianshan National Nature Reserve was taken as the research object, and10 plots of 100 m×100 m were investigated for understory vegetation diversity. The results showed that there were 26 plant species in the plot. The number of vegetation species was evenly distributed, and the dominant understory plant species were obvious;The diversity index of understory vegetation was higher in the stand area with more understory plant species.

关 键 词：西天山保护区 天然林 林下植被多样性 

分 类 号：S757.2[农业科学—森林经理学]