西南大学景观生态多样性调查研究  

Investigation of Landscape Ecology of Southwest University of diversity

作　　者：唐迪[1] 

机构地区：[1]西南大学园艺园林学院,重庆400716

出　　处：《西南师范大学学报（自然科学版）》2016年第5期69-73,共5页Journal of Southwest China Normal University(Natural Science Edition)

摘　　要：以西南大学校园为研究对象,运用文献调查法、实地调查法和访谈法,调查了校园的地形地貌特点、植被类型的组成、土地利用类型与建设用地类型组成特点,从生物、生态、文化的角度探讨了校园景观的多样性.结果表明:生境异质性、植被类型多样性、土地利用类型的多样性指数分别为1.316(30.87%),1.229(30.47%)和1.647(38.64%),综合多样性指数为4.192,说明生物、生态、文化对校园景观多样性都具有较大的作用.Israeli ecologist Zev Naveh made famous landscape ecological diversity is the result of the interaction of three main forces shaping the land,namely biological,ecological,cultural.On campus,these factors are determined by the diversity,habitat heterogeneity,human land use types and their biological disturbance.Through biodiversity,habitat heterogeneity,land use types Southwestern University survey,to obtain the desired data calculated to compare the biological,ecological and cultural impact of three factors ecological diversity of the campus landscape,then concluded.

关 键 词：景观生态多样性 斑块多样性 生境异质性 土地利用类型多样性 

分 类 号：P901[天文地球—自然地理学]