摘要
利用海口市2008-2010年森林资源二类清查数据、海南文昌森林生态国家级定位观测站木麻黄生物量实测数据,分析并计算了海口市不同林龄木麻黄人工林生物量和碳储量。结果表明:海口市木麻黄林分生物量总量为256130.7t,木麻黄林总碳储量为127194 tC,其中,幼龄林生物量和碳储量分别为509.98 t和239.69 tC、中龄林生物量和碳储量分别为24760.73t和12380.36 tC、近熟林生物量和碳储量分别为59666.23t和29833.12 tC、成熟林林生物量和碳储量分别为39932.41 t和19766.54 tC、过熟林生物量和碳储量分别为131261.3t和64974.33 tC。
Based on the second-level inventory data of forest resources from 2008 to 2010 in Haikou City and the measured data of Casuarina biomass in Hainan Wenchang Forest Ecology National Positioning Station,the biomass and carbon storage of Casuarina equisetifolia plantation at different ages in Haikou City were investigated and analyzed. The results showed that the total biomass of Casuarina in Haikou was 256130.7 t/hm^2,and the total carbon storage of Casuarina was 127194 tC. Among them,the biomass and carbon storage of young forests were 509.98 t and 239.69 tC,the biomass and carbon stocks were 24,760.73 t and 12,380.36 tC,the biomass and carbon stocks of near-mature forests were 59,666.23 t and 29,833.12 tC,the biomass and carbon storage of mature forests were 39,932.41 t and 1,976.54 tC,the biomass and carbon storage of over-mature forest were 131261.3 t and 64974.33 tC.
作者
薛杨
吴至平
杨众养
宿少锋
王小燕
林之盼
冯杏
Xue Yang;Wu Zhiping;Yang Zhongyang;Su Shaofeng;Wang Xiaoyan;Lin Zhipa;Feng Xing(Hainan Forestry Institute,Haikou Hainan 571100;Haikou Forestry Service Center,Haikou Hainan 570311)
出处
《热带林业》
2018年第2期59-61,共3页
Tropical Forestry
基金
林业公益性行业科研专项(201304320):"海南岛东北部沿海防护林生物量与碳储量监测与评价研究"
关键词
海口市
木麻黄
碳储量
分配
Haikou City
Casuarina
Carbon sink
distributon
