摘要
校园植物是校园环境中的重要组成部分,对南阳师范学院校园植物进行了实地调查与多样性分析,结果表明:现有校园植物171种,隶属于84科,151属,校园植物种类相对丰富,Shannon-Weiner多样性指数在0~0.692之间,Simpson指数在0~0.499之间,Pielous均匀度指数在0.074~0.172之间。但是在植物配置上,乔灌木种类相差较大,藤本种类较少,为此建议:增加常绿乔木、灌木及藤本植物的种植,进一步丰富校园植物的多样性。
Campus plants are an important component of campus environment.Field investigation on campus plants of Nanyang Normal College and campus plant diversity in Nanyang was analyzed.The results showed that there were 171 species of campus plants,which belong to 84 families and 151 genera.There were relative abundant campus plants species and high level of Shannon-Wiener index(0 to 0.692),Simpson index(0 to 0.499)and Pielou index(0.074 to 0.172).But the differences of flants arrangement were large between trees and shrub,and the proportion of liana species was lower.The recommendation should be adopted to strengthen the plant of evergreen trees,shrub and vine species to further enrich the species diversity.
作者
张文杰
吉士东
王丽
秦肖曼
邝慧丽
刘昕
Zhang Wenjie;Ji Shidong;Wang Li;Qin Xiaoman;Kuang Huili;Liu Xin(School of Life Science and Agricultural Engineering,Nanyang Normal University,Nanyang,Henan 473061,China)
出处
《绿色科技》
2022年第7期18-20,25,共4页
Journal of Green Science and Technology
基金
南阳师范学院SPCP项目(编号:SPCP2021283)。
关键词
南阳师范学院
校园植物
物种丰富度
Nanyang Normal University
campus plants
species richness
