生态学杂志2011，Vol.30Issue(8)：1781-1785,5.
白马雪山国家级自然保护区典型森林生态系统服务
Typical forest ecosystem services in Baimaxueshan National Nature Reserve
摘要
Abstract
Ecosystem service is currently a hot research topic in ecology, especially for critical regions. Located at the southern edge of Qinghai-Tibet Plateau, the Baimaxueshan National Nature Reserve in Yunnan Province is a biodiversity hotspot with special geographical position. In this study, three typical categories of forest ecosystem services ( biomass and productivity, water conservation, and nutrient cycling) in the Reserve were evaluated. The forest total biomass was 2215. 86×104 t, productivity was 171. 84×104 t · a-1 , water-holding capacity was 11964. 56×104 m3 , and annual absorption of N. P. and K was 26025. 94 t, 2638. 57 t, and 12016. 85 t, respectively, indicating that the forests in Baimaxueshan Nature Reserve had significant ecological benefits, and had importance in maintaining the ecological safety of the local and surrounding areas.关键词
云南省/生物量/生产力/水源涵养/营养物质循环Key words
Yunnan province/ biomass/ productivity/ water conservation/ nutrient cycling.分类
生物科学引用本文复制引用
陈龙,谢高地,张昌顺,盖力强,裴厦,徐增让..白马雪山国家级自然保护区典型森林生态系统服务[J].生态学杂志,2011,30(8):1781-1785,5.基金项目
国家科技部科技基础性工作专项(2008FY110300)资助. （2008FY110300）
