Forest management system based on carbon sequestration
DOI:
https://doi.org/10.54097/hset.v40i.6778Keywords:
Forest carbon sequestration, CASA model, Principal component analysis, gray prediction.Abstract
It is a new challenge for forest managers to balance the relationship between the forest and its derivatives to maximize the overall benefits of the forest. Based on the growth pattern of trees and statistical theory, we developed a carbon sequestration model with a normal distribution at different ages of the forest and derived the amount of carbon sequestered by the forest and its products in a certain period of time. In order to balance the ecological and social values of the forest, we firstly selected 12 indicators from three aspects: climate benefit, ecological benefit and social benefit to build a forest decision model. Secondly, the original indicators were downscaled to three principal components by cluster analysis and principal component analysis and the benefit scores were obtained for each year. Finally, a linear fitting method was used to derive the relationship between the forest area and the composite score.
Downloads
References
Wang Yan, Liu Xing'e. Progress of wood carbon sequestration research [J]. World Forestry Research,2009, 22 (01): 54 - 58.
Li Zhong. Study on the relationship between tree species and forest age and forest carbon sequestration [J]. Forestry Survey and Design, 1999 (01): 21 - 22.
Wu Wisdom. Analysis of the relationship between life cycle of wood and carbon sink [J]. Furniture, 2015, 36 (02): 1 - 6+43.
YING Yuqi, XIANG Tingting, LIN Weilei, WU Jiasen, YANG Jie, JIANG Peikun. Sequestration characteristics of phytosilica carbon in the apoplastic layer of five forest stands in subtropical China [J]. Forestry Science, 2015, 51 (03): 1 - 7.
Wen Yuyue, Sun Qiang, Yan Yuchao, Xiao Minzhi, Song Weiwei, Yang Jian. Impacts of terrestrial ecosystem evolution on carbon sequestration and oxygen release services in the Guangdong-Hong Kong-Macao Greater Bay Area [J]. Journal of Ecology, 2020, 40 (23): 8482 - 8493.
WANG Yanyan, YANG Mingchuan, PAN Yaoqing, ZHU Wenquan, LONG Zhonghua, LIU Xuzao, GU Xiaohe. Remote sensing estimation of organic matter value of terrestrial vegetation ecosystem production in China [J]. Ecological Realm, 2005 (04): 455 - 459.
Wang, X. K., Liu, W. W. Factors affecting carbon sequestration in forests [J]. Forestry and Ecology, 2021, (03): 40 - 41.
LI Wei, HUANG Mei, ZHANG Yuandong, GU Fengxue, GONG He, GUO Rui, ZHONG Xiuli, YAN Changrong. Spatial and temporal dynamics of carbon storage and carbon sequestration rate in Chinese national forest parks[J]. Journal of Applied Ecology, 2021, 32 (03): 799 - 809.
Cai Y, Zhou J-T. Research progress of carbon sequestration estimation methods in forest ecosystems [J]. Green Technology, 2020, (18): 48 - 50.
Liu, K. E., Song, W. C. Study of average forest carbon sequestration and ton carbon footprint in China based on forest ecosystem[C]//. Proceedings of the 2021 Annual Scientific and Technical Conference of the Chinese Society of Environmental Sciences (I)., 2021: 91 - 96.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
