浙江农林大学学报2012，Vol.29Issue(2)：257-264,8.
浙江缙云公益林生物量及固碳释氧效益
Biomass and carbon fixation with oxygen release benefits in an ecological service forest of Jinyun County, China
摘要
Abstract
A detailed investigation of biomass in six types of forest communities (pine, Chinese fir, broadleaf, coniferous and broadleaf mixed, Phyllostachys edulis, and scrub growth forests) for 117 permanent sample plots was conducted. Carbon storage and density, carbon fixation, and oxygen release and benefit of the public service forest vegetation for the carbon tax of Jinyun County were evaluated and estimated using the Industrial Oxygen Generation Method. Results showed that the total existing biomass for the public service forests was 282.73 x104 t with an average biomass of 93.21 t·hm-2. The Chinese fir forest had the highest community biomass (102.61 t·hm-2) followed by the broadleaf forest (100.93 t·hm-2), whereas the scrub growth had the lowest with 21.76 t-hrrr2. The average carbon density for public service forest vegetation was 47.37 t·hm-2, and carbon fixation and oxygen release totaled 38.59 xlO4 t-a1 for a total value of 407 million yuan·a-1. Opinions and suggestions for the construction of public service forests in Jinyun County. [Ch, 3 fig. 6 tab. 25 ref.]关键词
森林生态学/公益林/生物量/碳密度/固碳释氧/缙云Key words
forest ecology/ public service forest/ forest biomass/ carbon density/ carbon fixation and oxygen release/ Jinyun分类
农业科技引用本文复制引用
钱逸凡,伊力塔,钭培民,朱国亮,应宝根,余树全..浙江缙云公益林生物量及固碳释氧效益[J].浙江农林大学学报,2012,29(2):257-264,8.基金项目
浙江省科学技术重大项目(2006C12060) （2006C12060）
浙江农林大学科研发展基金人才启动项目(2008FR100) （2008FR100）
