摘要
所述的“神树林”是广泛意义上的概念 ,包括多种因文化信仰而保护的各种森林块 .这些森林块不仅有多种的生态功能 ,也是村社水平生物多样性相对集中的地方 .通过对云南楚雄彝族的“神树林”进行了广泛调查 ,取样比较了自然保护区、村社集体林和“神树林”3种不同管理模式下的森林群落的植物物种多样性 ,结果表明“神树林”群落的物种总数 ( 67)、样方特有种 ( 17)、Shannon Wiener物种多样性指数 ( 2 .96)都显著高于自然保护区群落 (分别为 44、8、2 .17)和集体林群落 (分别为 3 4、4、2 .3 9) ,表明云南楚雄彝族的“神树林”在当地生物多样性保护和管理中有着不可低估的作用 .
Sacred groves occur in many ethnic minority areas of Yunnan,China,which have ecologically multiplex functions and effects on biodiversity management and conservation at grassroots level.In this paper,an extensive field survey was carried out to evaluate the role of the sacred groves of the Yi nationality in Chuxiong of Yunnan.Three forest communities (sacred grove, common forest and natural reserve) under different management were sampled,and their plant species diversity was compared.The result shows that the total species,endemic species and Shannon Wiener index in the sacred grove community were respectively 67,17 and 2\^96,higher than those in natural reserve (44,8 and 2\^17) and common forest (34,4 and 2\^39).The sacred groves of the Yi nationality in Chuxiong of Yunnan play an important role in local biodiversity conservation and management.
出处
《应用生态学报》
CAS
CSCD
2000年第4期489-492,共4页
Chinese Journal of Applied Ecology
基金
中国科学院重大项目!(KZ951 A1 1 0 4 )
东喜马拉雅生物多样性国际协作管理与保护项目!(FP/ 1 2 0 0 98 0 9)
关键词
楚雄市
彝族
“神树林”
生物多样性保护
Sacred groves, Yi nationality, Chuxiong, Biodiversity conservation.
