[1]李欣莅,弓弼*,高丽娟,等. 千渭之会国家湿地公园植物多样性调查评价[J].西北林学院学报,2018,33(4):268-272.[doi:10.3969/j.issn.1001-7461.2018.04.43]
 LI Xin-li,GONG Bi*,GAO Li-juan,et al. Investigation and Evaluation of Plant Diversity in Qianweizhihui National Wetland Park[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2018,33(4):268-272.[doi:10.3969/j.issn.1001-7461.2018.04.43]
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 千渭之会国家湿地公园植物多样性调查评价()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第33卷
期数:
2018年第4期
页码:
268-272
栏目:
出版日期:
2018-07-31

文章信息/Info

Title:
 Investigation and Evaluation of Plant Diversity in Qianweizhihui National Wetland Park
文章编号:
1001-7461(2018)04-0268-05
作者:
 李欣莅弓弼*高丽娟宫晓琳
 (西北农林科技大学 风景园林艺术学院,陕西 杨陵 712100)
Author(s):
 LI Xin-liGONG Bi*GAO Li-juanGONG Xiao-lin
 (College of Landscape Architecture and Arts,Northwest A&F University,Yangling,Shaanxi 712100,China)
关键词:
 千渭之会湿地公园植物多样性调查评价
Keywords:
 wetland park plant diversity investigation and evaluation
分类号:
S732
DOI:
10.3969/j.issn.1001-7461.2018.04.43
文献标志码:
A
摘要:
 以宝鸡市千渭之会国家湿地公园的植物为调查对象,采用样方法及数据统计与分析的方法,调查和评价植物多样性,为湿地公园植物景观的提升和可持续发展提供科学依据。结果表明:1)研究区共有植物225种,隶属64科186属,优势科有禾本科(Gramineae)、菊科(Compositae)、蔷薇科(Rosaceae)和豆科(Leguminosae)。2)公园建设保留并利用的野生种共124种,隶属31科112属,栽培种101种,隶属45科80属。3)Shannon-Wiener多样性(H)在0.881~2.277,Simpson多样性指数(DS)在0.459~0.869,Pielous均匀度(JP)在0.2~0.522。α多样性的变化趋势与丰富度指数变化趋势较为一致。4)植物多样性的范围是受污染和人工种植所引起的优势种的影响与干扰。
Abstract:
 Taking the plants of the National Wetland Park of Qianweizhihui in Baoji as the survey object,sampling methods and data statistics and analysis methods were adopted to investigate and evaluate plant diversity to provide scientific basis for the promotion and sustainable development of plant landscapes in the wetland park.The results showed 1) 225 plant species were observed in the study area,belonging to 64 families and 186 genera.The dominant families were Gramineae,Compositae,Rosaceae and Leguminosae.2) A total of 124 wild species were reserved and used in the park construction,belonging to 31 families and 112 genera,101 cultivated species,belonging to 45 families and 80 genera.3) The ranges of Shannon-Wiener diversity (H),Simpson diversity index (DS),and Pielous evenness (JP) were 0.881-2.277,0.459-0.869,and 0.2-0.522,respectively.The variation trend of α diversity was in line with that of richness index.4) The plant diversity was the result of the impact and interference of dominant species caused by pollution and artificial planting.

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备注/Memo

备注/Memo:
 收稿日期:2017-11-12修回日期:2018-04-03
作者简介:李欣莅,女,在读硕士,研究方向:园林规划设计。E-mail:409256965@qq.com
*通信作者:弓弼,男,副教授,硕士生导师,研究方向:园林规划设计。E-mail:gingbi@sina.com
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