生态学报2018，Vol.38Issue(10)：3639-3652,14.DOI:10.5846/stxb201701120099
五台山旅游开发与植被景观相互影响的生态效应评价
Evaluation of the ecological effect of tourism development on vegetation landscapes in Mount Wutai
摘要
Abstract
Studying the impact of tourism on vegetation has an important practical significance for the ecological management of scenic spots.The evaluation system was constructed from landscape importance value (LIV),species diversity (SD),proportions in community structure (PCS),negative species proportion (NSP),proportion of species in close proximity to human beings (PS),and tourism influencing index (TII) and was applied to Mount Wutai,which includes four layers and 27 specific indicators.It shows that (1) with an increase in distance in different directions,tourism activity decreases,and the vegetation landscape changes from residential,commercial,or artificial vegetation areas to an area of herbs,an area of the shrubs and herbs,and an area of trees,shrubs,and herb,in turn.Accordingly,LIV,SD,PCS,NSP,and ecological effect value (EIV) increase with distance,while PS and TII decrease.(2) The landscape characteristics of different vegetation types are obviously different.For the characteristic values of LIV,SD,PCS,NSP,and EIV,the area of herbs ＜ the area of shrubs and herbs ＜ the area of trees,shrubs,and herbs.As for the characteristic values of PS and TII,the area of herbs ＞ the area of shrubs and herbs ＞ the area of trees,shrubs,and herbs.Different populations have biological and ecological characteristics in responsing to tourism disturbance,in which Populus cathayana is relatively unique.(3) From Taihuai town,the spatial pattern of tourism development is the result of likeness between scenic spot distributions and topographic factors,and vegetation landscapes have obvious ecological responses.The number of samples in different directions indicates the degree of tourism development.The degree of development was the highest to the south and northeast;the second highest to the north,southeast,southwest,and east;and the lowest to the northwest and west of the town.(4) The whole region is divided into four areas by the EIV.Area I is the temple,residential,and commercial areas;Area Ⅱ is the area of herbs;Area Ⅲ is the mixture area of trees,shrubs,and herbs;and Area Ⅳ is the coexistence area of trees,shrubs,and herbs.关键词
五台山/旅游开发/植被景观/生态效应评价Key words
Mount Wutai/tourism development/vegetation landscapes/evaluation of ecological effect引用本文复制引用
牛莉芹,程占红..五台山旅游开发与植被景观相互影响的生态效应评价[J].生态学报,2018,38(10):3639-3652,14.基金项目
国家自然科学基金项目(41571141,31400358) （41571141,31400358）
教育部人文社会科学研究规划基金项目(14YJA630005) （14YJA630005）
山西省高等学校哲学社会科学研究基地项目(2017332) （2017332）
山西省软科学研究项目(2016041012-1) （2016041012-1）
山西省高等学校教学改革研究项目(J2014055) （J2014055）
山西省研究生教育改革研究项目(2017JG65) （2017JG65）
