四川林业科技2012，Vol.33Issue(2)：65-69,5.
安徽省宜秀区人工杨树林碳储量研究
Research on the Forest Carbon Storage in Artificial Poplar Plantations in Yixiu District of Anhui Province
郝焰平 1苗婷婷 1刘圣清1
作者信息
- 1. 安徽省林业科学研究院,安徽合肥230031
- 折叠
摘要
Abstract
The forest carbon storage refers to its ability to absorb and store CO2 in plants and soil through the photosynthesis.In recent years,with the increasing population and economic development,more and more greenhouse gases have been released.At the same time,the forest carbon sinks,whose intrinsic function is to absorb and store CO2,can effectively reduce the greenhouse gase density to handle climate change.Based on the study object-poplar plantation in Yixiu District of Anhui Province,a land of 0.24 hectare is selected,which is divided into four smaller checked areas of 20 m×30 m.After measuring every poplar tree,one average standard tree is chosen from every stand for measuring the biomass in the arborlayer.Then the total arbor-layer biomass is calculated according to the transform coefficient.The results have shown that the stand diameter mainly ranges from 18 cm to 28 cm with a forest age of 10 years.The dry biomass is dominant both in the individual tree and in the stand and the carbon storage of poplar trees in the arbor layer is 196.0016 tons per hectare.关键词
人工杨树林/森林生物量/森林碳储量/森林碳汇Key words
Artificial poplar plantation/Forest biomass/Forest carbon storage/Forest carbon sinks分类
农业科技引用本文复制引用
郝焰平,苗婷婷,刘圣清..安徽省宜秀区人工杨树林碳储量研究[J].四川林业科技,2012,33(2):65-69,5.
