作　　者： ; ;

机构地区： 广东省农业环境综合治理重点实验室

出　　处： 《西南师范大学学报（自然科学版）》 2020年第3期137-142,共6页

摘　　要： 以佛山市城市森林为研究对象,参照国家林业局《森林生态系统服务功能评估规范》评估方法对佛山城市森林进行估算.结果表明:2015-2016年度佛山市森林生态服务总价值为77.76亿元/a,单位面积生态服务价值为13.32万元/(hm 2·a),对生态服务功能价值贡献从大到小依次为涵养水源、固碳释氧、保育土壤、生物多样性保护、净化大气环境、积累营养物质,分别占总生态服务价值的54.60%,18.54%,13.28%,9.28%,3.49%,0.80%,涵养水源和固碳释氧是佛山城市森林最主要的生态服务功能.通过量化森林生态服务功能,为佛山城市林业发展和生态补偿提供决策依据,从而推动区域绿色生态文明建设,同时提出科学布局环境功能林对维护区域可持续发展有重要意义. Taking urban forest of Foshan for research object,“forest ecosystem service function assessment standard”of the state forestry administration of the people s republic of China has been used to estimate the value of urban plantation in Foshan.The result shows that the total value of the ecological service function of Foshan in 2015-2016 was 777600 million Yuan,and the unit value of the ecological service function was 13.32 million Yuan per hectare every year.The contribution of the ecological service function value followed by water conservation,carbon sequestration and oxygen release,soil conservation,biodiversity conservation,atmospheric environment purification,accumulation of nutrients,respectively of the total ecosystem value of 54.60%,18.54%,13.28%,9.28%,3.49%,0.80%.Water conservation,carbon sequestration and oxygen release were the main eco-logical service functions of the nature reserve.It provides decision basis for Foshan urban forestry development and ecological compensation by quantifying the forest ecological service function,ultimately promoting the construction of regional green ecological civilization.The scientific layout of environmental function forest is of great significance for maintaining regional sustainable development simultaneously.

关 键 词： 佛山 城市森林 生态系统服务 价值 环境功能林

领　　域： []