四川省森林植被固碳经济价值动态
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摘要
正确估算森林植被固碳经济价值可为森林生态系统的生态效益评价提供基础数据。利用1997年和2014年两期四川省森林资源清查数据,依据不同森林类型的生物量与蓄积量回归方程和支付意愿法,估算了四川省两个时期森林植被的固碳经济价值。结果表明,从1997年到2014年,四川省森林植被固碳经济价值由703.17亿元增长到865.75亿元,净增长162.58亿元,年均增长9.56亿元,年均增长率为1.36%;在两个时期,云冷杉林的固碳经济价值比重最大,分别占总固碳经济价值的54.82%和46.62%,表明云冷杉森林植被类型在全省森林植被固碳经济价值中占有重要的地位;四川省天然林和人工林植被的固碳经济价值均呈增加趋势,并且人工林植被固碳经济价值年均增长速率(7.42%)明显高于天然林(1.03%);四川省森林植被固碳经济价值总体上随林龄的增加而增加。研究结果说明,实施包括天然林保护工程在内的森林保护和经营管理措施对提高森林植被的固碳经济价值具有重要的作用。
Correctly estimating the economic value for the sequestration of carbon in forest vegetation can provide basic data for the evaluation of eco-benefits in forest ecosystems. We used forest resource inventory data of Sichuan Province from 1997 and 2014 to estimate the economic value of forest carbon sequestration in Sichuan Province in two periods. The results show that from 1997 to 2014,the economic value of forest carbon sequestration in Sichuan Province increased from 70.317 billion yuan to 86.575 billion yuan. The net increase was 16. 258 billion yuan and the average annual growth was 0. 956 billion yuan,with an average annual growth rate of 1.36%. In 1997 and 2014,spruce fir forest had the largest economic value,which accounted for 54.82% and 46.62% of the total carbon sequestration economic value,respectively. This indicates that spruce fir forest plays an important role in the economic value of forest carbon sequestration in the province. The economic value of carbon sequestration in natural forests and planted forests in Sichuan Province showed an increasing trend,and the economic value in planted forests( 7.42%) was significantly higher than that in natural forests( 1.03%). The economic value of forest carbon sequestration in Sichuan Province generally increased with the increase of forest age groups. The results show that the implementation of forest protection and management measures,including natural forest protection projects,played an important role in improving the economic value of forest carbon sequestration.
Correctly estimating the economic value for the sequestration of carbon in forest vegetation can provide basic data for the evaluation of eco-benefits in forest ecosystems. We used forest resource inventory data of Sichuan Province from 1997 and 2014 to estimate the economic value of forest carbon sequestration in Sichuan Province in two periods. The results show that from 1997 to 2014,the economic value of forest carbon sequestration in Sichuan Province increased from 70.317 billion yuan to 86.575 billion yuan. The net increase was 16. 258 billion yuan and the average annual growth was 0. 956 billion yuan,with an average annual growth rate of 1.36%. In 1997 and 2014,spruce fir forest had the largest economic value,which accounted for 54.82% and 46.62% of the total carbon sequestration economic value,respectively. This indicates that spruce fir forest plays an important role in the economic value of forest carbon sequestration in the province. The economic value of carbon sequestration in natural forests and planted forests in Sichuan Province showed an increasing trend,and the economic value in planted forests( 7.42%) was significantly higher than that in natural forests( 1.03%). The economic value of forest carbon sequestration in Sichuan Province generally increased with the increase of forest age groups. The results show that the implementation of forest protection and management measures,including natural forest protection projects,played an important role in improving the economic value of forest carbon sequestration.
引文
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[19]张小全,侯振宏.森林、造林、再造林和毁林的定义与碳计量问题.林业科学,2003,29(2):145-152.
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[21]冯瑞芳,杨万勤,张健.人工林经营与全球变化减缓.生态学报,2006,26(11):3870-3877.
[22]方精云,陈安平.中国森林植被碳库的动态变化及其意义.植物学报,2001,43(9):967-973.
[23]施溯筠,李光,张三焕.长白山区森林固定CO2价值的评估.延边大学学报:自然科学版,2002,28(2):134-137.
[24]杨美丽,褚宏洋,庄皓明,李颖.森林碳汇经济价值评估研究—以山东省为例.山东农业大学学报:社会科学版,2017,19(2):77-84.
[25]张鑫,李俊梅.昆明西山森林公园碳汇功能及其经济价值估算.环境科学与技术,2010,33(12F):559-562.
[26]黄方.湖南主要森林生态系统碳汇功能经济价值及其生态对策研究[D].长沙:中南林业科技大学,2007.
[27] Roh T,Koo J C,Cho D S,Youn Y C. Contingent feasibility for forest carbon credit:evidence from South Korean firms. Journal of Environmental Management,2014,144:297-303.
[28] Plantinga A J,Wu J J. Co-benefits from carbon sequestration in forests:evaluating reductions in agricultural externalities from an afforestation policy in Wisconsin. Land Economics,2003,79(1):74-85.
[29] Sedjo R A. Forests:a tool to moderate global warming. Environment:Science and Policy for Sustainable Development,1989,31(1):14-20.
[30]刘凯旋,金笙.国内森林碳汇市场交易定价方法比较研究.农业工程,2011,1(2):96-100.
[31]黄宰胜,陈钦.基于造林成本法的林业碳汇成本收益影响因素分析.资源科学,2016,38(3):485-492.
[2]吴庆标,王效科,段晓男,邓立斌,逯非,欧阳志云,冯宗炜.中国森林生态系统植被固碳现状和潜力.生态学报,2008,28(2):517-524.
[3]王效科,冯宗炜,欧阳志云.中国森林生态系统的植物碳储量和碳密度研究.应用生态学报,2001,12(1):13-16.
[4]许文强.森林碳汇价值评价[D].昆明:西南林学院,2006.
[5]刘国华,傅伯杰,方精云.中国森林碳动态及其对全球碳平衡的贡献.生态学报,2000,20(5):733-740.
[6]黄从德,张健,杨万勤,唐宵,赵安玖.四川省及重庆地区森林植被碳储量动态.生态学报,2008,28(3):966-975.
[7]焦燕,胡海清.黑龙江省森林植被碳储量及其动态变化.应用生态学报,2005,16(12):2248-2252.
[8]刘兆丹,李斌,方晰,项文化,田大伦,闫文德,雷丕锋.湖南省森林植被碳储量、碳密度动态特征.生态学报,2016,36(21):6897-6908.
[9]樊登星,余新晓,岳永杰,牛丽丽,高志亮,马莉娅.北京市森林碳储量及其动态变化.北京林业大学学报,2008,30(S2):117-120.
[10]王兵,任晓旭,胡文.中国森林生态系统服务功能及其价值评估.林业科学,2011,47(2):145-153.
[11]张春华,居为民,王登杰,王希群,王昕. 2004-2013年山东省森林碳储量及其碳汇经济价值.生态学报,2018,38(5):1739-1749.
[12]王磊,丁晶晶,季永华,梁珍海,李荣锦,阮宏华.江苏省森林碳储量动态变化及其经济价值评价.南京林业大学学报:自然科学版,2010,34(2):1-5.
[13]曹扬,陈云明,渠美.陕西省森林碳储量、生产力及固碳释氧经济价值的动态变化.西北农林科技大学学报:自然科学版,2013,41(5):113-120.
[14]杨小建,王金锡,杨慈元.四川森林资源动态变化与提高森林质量的初步研究.四川林业科技,2006,27(6):72-79.
[15] Levine J S,Cofer III W R,Cahoon D R Jr,Winstead E L. Biomass burning:a driver for global change. Environmental Science&Technology,1995,29(3):120A-125A.
[16]黄宰胜.基于供需意愿的林业碳汇价值评价及其影响因素研究[D].福州:福建农林大学,2017.
[17]贾松伟.河南省乔木林碳储量动态变化及其碳汇经济价值估算.河南农业科学,2014,43(5):149-153.
[18]王君彩,牛晓叶.低碳背景下森林碳汇的资产属性及其评价方法探讨.会计之友,2013,(8):13-17.
[19]张小全,侯振宏.森林、造林、再造林和毁林的定义与碳计量问题.林业科学,2003,29(2):145-152.
[20]胡会峰,刘国华.森林管理在全球CO2减排中的作用.应用生态学报,2006,17(4):709-714.
[21]冯瑞芳,杨万勤,张健.人工林经营与全球变化减缓.生态学报,2006,26(11):3870-3877.
[22]方精云,陈安平.中国森林植被碳库的动态变化及其意义.植物学报,2001,43(9):967-973.
[23]施溯筠,李光,张三焕.长白山区森林固定CO2价值的评估.延边大学学报:自然科学版,2002,28(2):134-137.
[24]杨美丽,褚宏洋,庄皓明,李颖.森林碳汇经济价值评估研究—以山东省为例.山东农业大学学报:社会科学版,2017,19(2):77-84.
[25]张鑫,李俊梅.昆明西山森林公园碳汇功能及其经济价值估算.环境科学与技术,2010,33(12F):559-562.
[26]黄方.湖南主要森林生态系统碳汇功能经济价值及其生态对策研究[D].长沙:中南林业科技大学,2007.
[27] Roh T,Koo J C,Cho D S,Youn Y C. Contingent feasibility for forest carbon credit:evidence from South Korean firms. Journal of Environmental Management,2014,144:297-303.
[28] Plantinga A J,Wu J J. Co-benefits from carbon sequestration in forests:evaluating reductions in agricultural externalities from an afforestation policy in Wisconsin. Land Economics,2003,79(1):74-85.
[29] Sedjo R A. Forests:a tool to moderate global warming. Environment:Science and Policy for Sustainable Development,1989,31(1):14-20.
[30]刘凯旋,金笙.国内森林碳汇市场交易定价方法比较研究.农业工程,2011,1(2):96-100.
[31]黄宰胜,陈钦.基于造林成本法的林业碳汇成本收益影响因素分析.资源科学,2016,38(3):485-492.
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