西藏森林植被乔木层碳储量与碳密度估算
|
摘要
利用第八次森林资源连续清查数据和不同树种的树干密度、含碳率等参数,运用生物量清单法,估算了西藏自治区森林乔木层植被碳储量和碳密度.结果表明:西藏森林生态系统乔木层植被总碳储量为1.067×10~9t,平均碳密度为72.49 t·hm~(-2).不同林分乔木层碳储量依次为:乔木林>散生木>疏林>四旁树.不同林种乔木层碳储量大小依次为:防护林>特殊用途林>用材林>薪炭林,其中前两者所占比例为88.5%;不同林种乔木层平均碳密度为88.09t·hm~(-2).不同林组乔木层碳储量与其分布面积排序一致,依次为:成熟林>过熟林>近熟林>中龄林>幼龄林.其中,成熟林乔木层碳储量占不同林组乔木层总碳储量的50%,并且不同林组乔木层碳储量随着林龄的增加呈先上升后下降的趋势.
The estimation of vegetation carbon storage and density of forests at tree layer in Tibet Autonomous Region was calculated based on the eighth forest inventory data using the biomass inventory method,as well as other attributes like tree trunk density and carbon content of different species. The results showed that the total carbon storage at tree layer in Tibet forest ecosystem was1.067×10~9t and the average carbon density was 72.49 t·hm~(-2). The carbon storage at tree layer of different stands was in the order of arbor forest > scattered wood > sparse forest > alluvial tree. The carbon storage of different forest types at tree layer were in the order of shelterbelt > special-purpose forest > timber forest > firewood forest. The proportion of the first-mentioned two was 88.5%,and the average carbon density of different forest types at tree layer was 88.09 t·hm~(-2). The carbon storage and its distribution area at tree layer in different forest groups were in the same order,followed by mature forest > over mature forest > near mature forest > middle aged forest > young forest. The carbon storage in mature forests accounted for 50% of the total carbon storage at tree layer in different forest groups. The carbon storage at tree layer in different forest groups increased first and then decreased with the increase of stand ages.
The estimation of vegetation carbon storage and density of forests at tree layer in Tibet Autonomous Region was calculated based on the eighth forest inventory data using the biomass inventory method,as well as other attributes like tree trunk density and carbon content of different species. The results showed that the total carbon storage at tree layer in Tibet forest ecosystem was1.067×10~9t and the average carbon density was 72.49 t·hm~(-2). The carbon storage at tree layer of different stands was in the order of arbor forest > scattered wood > sparse forest > alluvial tree. The carbon storage of different forest types at tree layer were in the order of shelterbelt > special-purpose forest > timber forest > firewood forest. The proportion of the first-mentioned two was 88.5%,and the average carbon density of different forest types at tree layer was 88.09 t·hm~(-2). The carbon storage and its distribution area at tree layer in different forest groups were in the same order,followed by mature forest > over mature forest > near mature forest > middle aged forest > young forest. The carbon storage in mature forests accounted for 50% of the total carbon storage at tree layer in different forest groups. The carbon storage at tree layer in different forest groups increased first and then decreased with the increase of stand ages.
引文
[1]Dixon RK,Solomon AM,Brown S,et al.Carbon pools and flux of global forest ecosystems.Science,1994,263:185-190
[2]Houghton RA.Aboveground forest biomass and the global carbon balance.Global Change Biology,2005,11:945-958
[3]Solomon S.Climate Change 2007:The Physical Science Basis:Contribution of Working GroupⅠto the Fourth Assessment Report of the Intergovernmental Panel on Climate Change.Cambridge:Cambridge University Press,2007
[4]Wang X-K(王效科),Feng Z-W(冯宗炜),Ouyang Z-Y(欧阳志云).Vegetation carbon storage and density of forest ecosystems in China.Chinese Journal of Applied Ecology(应用生态学报),2001,12(1):13-16(in Chinese)
[5]Liu W-W(刘魏魏),Wang X-K(王效科),Lu F(逯非),et al.Regional and global estimates of carbon stocks and carbon sequestration capacity in forest ecosystems:A review.Chinese Journal of Applied Ecology(应用生态学报),2015,26(9):2881-2890(in Chinese)
[6]West PW.Tree and Forest Measurement.Berlin:Springer,2009
[7]Somogyi Z,Cienciala E,Makipaa R,et al.Indirect methods of large-scale forest biomass estimation.European Journal of Forest Research,2007,126:197-207
[8]Xiao X-W(肖兴威).Study on Forest Biomass and Productivity in China.Ph D Thesis.Harbin:Northeast Forestry University,2005(in Chinese)
[9]Zhang K(张坤).Researches on Estimation Method of Forest Carbon Sequestration.Master Thesis.Beijing:Beijing Forestry University,2007(in Chinese)
[10]Liu H(刘华),Lei R-D(雷瑞德).Research methods and advances of carbon storage and balance in forest ecosystems of China.Acta Botanica Boreali-Occidentalia Sinica(西北植物学报),2005,25(4):835-843(in Chinese)
[11]Luo Y-J(罗云建),Zhang X-Q(张小全),Wang X-K(王效科),et al.Forest biomass estimation methods and their prospects.Scientia Silvae Sinicae(林业科学),2009,45(8):129-134(in Chinese)
[12]Dai J-S(戴景晟).Research and Application for the Calculation Method of the Carbon Sequestration of Stand.Master Thesis.Changsha:Central South University of Forestry and Technology,2009(in Chinese)
[13]China News Network(中国新闻网).The First Comprehensive Survey of Forest Resources in Tibet[EB/OL].(2015-04-08)[2016-10-21].http://politics.people.com.cn/n/2015/0408/c70731-26814562.html(in Chinese)
[14]Xu X-L(徐新良),Cao M-K(曹明奎),Li K-R(李克让).Temporal spatial dynamics of carbon storage of forest vegetation in China.Progress in Geography(地理科学进展),2007,26(6):1-10(in Chinese)
[15]Schulze ED,Wirth C,Heimann M.Managing forests after Kyoto.Science,2000,289:2058-2059
[16]Li G-D(李国栋),Zhang J-H(张俊华),Chen C(陈聪),et al.Research progress on carbon storage and flux in different terrestrial ecosystem in China under global climate change.Ecology and Environmental Sciences(生态环境学报),2013,22(5):873-878(in Chinese)
[17]State Forestry Administration(国家林业局).Results of the eighth national forest inventory.Forest Resources Management(林业资源管理),2014(1):1-2(in Chinese)
[18]Wu Z-Y(吴征镒).Flora of Tibet.Beijing:Science Press,1983(in Chinese)
[19]Yan T(燕腾),Peng Y-H(彭一航),Wang X-K(王效科),et al.Estimation on carbon reserve and carbon density of the forest vegetation on five southwestern provinces.Journal of Northwest Forestry University(西北林学院学报),2016,31(4):39-43(in Chinese)
[20]Liu Z-M(刘志民),Yang J-D(杨甲定),Liu X-M(刘新民).Effects of several environmental factors on plant physiology in Qinghai-Xizang Plateau.Journal of Desert Research(中国沙漠),2000,20(3):309-313(in Chinese)
[21]Zhao X-P(赵西平),Guo M-H(郭明辉),Zhu X-L(朱熙岭).Advance in research on the effects of temperature on trees growth and wood formation.Forest Engineering(森林工程),2005,21(6):1-4(in Chinese)
[22]Yang J-X(杨建祥).The distribution features and development strategy of Tibet forest resource.Sichuan Forestry Exploration&Design(四川林勘设计),1997(3):5-12(in Chinese)
[23]Li L(李兰),Jiang Y-W(江用文),Xiong X-P(熊兴平),et al.Analysis on regional distribution and some botanical characters of teagermplasm resources in China.Chinese Teas(中国茶叶),2008,30(5):17-20(in Chinese)
[24]Ren Q-S(任青山),Yang X-L(杨小林),Cui G-F(崔国发),et al.Smith fir population structure and dynamics in the timberline ecotone of the Sejila Mountain,Tibet,China.Acta Ecologica Sinica(生态学报),2007,27(7):2669-2677(in Chinese)
[25]Brown SL,Schroeder P,Kern JS.Spatial distribution of biomass in forests of the eastern USA.Forest Ecology and Management,1999,123:81-90
[26]Schroeder P,Brown S,Mo J,et al.Biomass estimation for temperate broadleaf forests of the United States using inventory data.Forest Science,1997,43:424-434
[27]Fang JY,Chen AP,Peng CH,et al.Changes in forest biomass carbon storage in China between 1949 and1998.Science,2001,292:2320-2322
[28]Zhou Z-Y(周志勇),Wang X-P(王襄平),Zheng JM(郑景明),et al.Estimation methods in predicting carbon stock of forest communities in the natural reserve of Baihua Mountain.Journal of Northwest A&F University(Natural Science)(西北农林科技大学学报:自然科学版),2012,40(11):139-146(in Chinese)
[29]Ren D-Z(任德智),Ge L-W(葛立雯),Wang R-H(王瑞红),et al.Carbon storage and spatial pattern of forest vegetation in Changdu,Tibet.Chinese Journal of Ecology(生态学杂志),2016,35(4):903-908(in Chinese)
[30]Ge L-W(葛立雯),Pan G(潘刚),Ren D-Z(任德智),et al.Forest carbon storage,carbon density,and their distribution characteristics in Linzhi area of Tibet,China.Chinese Journal of Applied Ecology(应用生态学报),2013,24(2):319-325(in Chinese)
[2]Houghton RA.Aboveground forest biomass and the global carbon balance.Global Change Biology,2005,11:945-958
[3]Solomon S.Climate Change 2007:The Physical Science Basis:Contribution of Working GroupⅠto the Fourth Assessment Report of the Intergovernmental Panel on Climate Change.Cambridge:Cambridge University Press,2007
[4]Wang X-K(王效科),Feng Z-W(冯宗炜),Ouyang Z-Y(欧阳志云).Vegetation carbon storage and density of forest ecosystems in China.Chinese Journal of Applied Ecology(应用生态学报),2001,12(1):13-16(in Chinese)
[5]Liu W-W(刘魏魏),Wang X-K(王效科),Lu F(逯非),et al.Regional and global estimates of carbon stocks and carbon sequestration capacity in forest ecosystems:A review.Chinese Journal of Applied Ecology(应用生态学报),2015,26(9):2881-2890(in Chinese)
[6]West PW.Tree and Forest Measurement.Berlin:Springer,2009
[7]Somogyi Z,Cienciala E,Makipaa R,et al.Indirect methods of large-scale forest biomass estimation.European Journal of Forest Research,2007,126:197-207
[8]Xiao X-W(肖兴威).Study on Forest Biomass and Productivity in China.Ph D Thesis.Harbin:Northeast Forestry University,2005(in Chinese)
[9]Zhang K(张坤).Researches on Estimation Method of Forest Carbon Sequestration.Master Thesis.Beijing:Beijing Forestry University,2007(in Chinese)
[10]Liu H(刘华),Lei R-D(雷瑞德).Research methods and advances of carbon storage and balance in forest ecosystems of China.Acta Botanica Boreali-Occidentalia Sinica(西北植物学报),2005,25(4):835-843(in Chinese)
[11]Luo Y-J(罗云建),Zhang X-Q(张小全),Wang X-K(王效科),et al.Forest biomass estimation methods and their prospects.Scientia Silvae Sinicae(林业科学),2009,45(8):129-134(in Chinese)
[12]Dai J-S(戴景晟).Research and Application for the Calculation Method of the Carbon Sequestration of Stand.Master Thesis.Changsha:Central South University of Forestry and Technology,2009(in Chinese)
[13]China News Network(中国新闻网).The First Comprehensive Survey of Forest Resources in Tibet[EB/OL].(2015-04-08)[2016-10-21].http://politics.people.com.cn/n/2015/0408/c70731-26814562.html(in Chinese)
[14]Xu X-L(徐新良),Cao M-K(曹明奎),Li K-R(李克让).Temporal spatial dynamics of carbon storage of forest vegetation in China.Progress in Geography(地理科学进展),2007,26(6):1-10(in Chinese)
[15]Schulze ED,Wirth C,Heimann M.Managing forests after Kyoto.Science,2000,289:2058-2059
[16]Li G-D(李国栋),Zhang J-H(张俊华),Chen C(陈聪),et al.Research progress on carbon storage and flux in different terrestrial ecosystem in China under global climate change.Ecology and Environmental Sciences(生态环境学报),2013,22(5):873-878(in Chinese)
[17]State Forestry Administration(国家林业局).Results of the eighth national forest inventory.Forest Resources Management(林业资源管理),2014(1):1-2(in Chinese)
[18]Wu Z-Y(吴征镒).Flora of Tibet.Beijing:Science Press,1983(in Chinese)
[19]Yan T(燕腾),Peng Y-H(彭一航),Wang X-K(王效科),et al.Estimation on carbon reserve and carbon density of the forest vegetation on five southwestern provinces.Journal of Northwest Forestry University(西北林学院学报),2016,31(4):39-43(in Chinese)
[20]Liu Z-M(刘志民),Yang J-D(杨甲定),Liu X-M(刘新民).Effects of several environmental factors on plant physiology in Qinghai-Xizang Plateau.Journal of Desert Research(中国沙漠),2000,20(3):309-313(in Chinese)
[21]Zhao X-P(赵西平),Guo M-H(郭明辉),Zhu X-L(朱熙岭).Advance in research on the effects of temperature on trees growth and wood formation.Forest Engineering(森林工程),2005,21(6):1-4(in Chinese)
[22]Yang J-X(杨建祥).The distribution features and development strategy of Tibet forest resource.Sichuan Forestry Exploration&Design(四川林勘设计),1997(3):5-12(in Chinese)
[23]Li L(李兰),Jiang Y-W(江用文),Xiong X-P(熊兴平),et al.Analysis on regional distribution and some botanical characters of teagermplasm resources in China.Chinese Teas(中国茶叶),2008,30(5):17-20(in Chinese)
[24]Ren Q-S(任青山),Yang X-L(杨小林),Cui G-F(崔国发),et al.Smith fir population structure and dynamics in the timberline ecotone of the Sejila Mountain,Tibet,China.Acta Ecologica Sinica(生态学报),2007,27(7):2669-2677(in Chinese)
[25]Brown SL,Schroeder P,Kern JS.Spatial distribution of biomass in forests of the eastern USA.Forest Ecology and Management,1999,123:81-90
[26]Schroeder P,Brown S,Mo J,et al.Biomass estimation for temperate broadleaf forests of the United States using inventory data.Forest Science,1997,43:424-434
[27]Fang JY,Chen AP,Peng CH,et al.Changes in forest biomass carbon storage in China between 1949 and1998.Science,2001,292:2320-2322
[28]Zhou Z-Y(周志勇),Wang X-P(王襄平),Zheng JM(郑景明),et al.Estimation methods in predicting carbon stock of forest communities in the natural reserve of Baihua Mountain.Journal of Northwest A&F University(Natural Science)(西北农林科技大学学报:自然科学版),2012,40(11):139-146(in Chinese)
[29]Ren D-Z(任德智),Ge L-W(葛立雯),Wang R-H(王瑞红),et al.Carbon storage and spatial pattern of forest vegetation in Changdu,Tibet.Chinese Journal of Ecology(生态学杂志),2016,35(4):903-908(in Chinese)
[30]Ge L-W(葛立雯),Pan G(潘刚),Ren D-Z(任德智),et al.Forest carbon storage,carbon density,and their distribution characteristics in Linzhi area of Tibet,China.Chinese Journal of Applied Ecology(应用生态学报),2013,24(2):319-325(in Chinese)