Effects of Land-use Change on Vertica l D istr ibution and Storageof So ilOrgan ic Carbon in North Subtropica l Area s

LI Zheng-cai; XU De-ying; FU Mao-yi; SUN Xue-zhong; XI Jin-rong

Volume 20 Issue 6

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Article Navigation > Forest Research > 2007 > 20(6): 744-749

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Effects of Land-use Change on Vertica l D istr ibution and Storageof So ilOrgan ic Carbon in North Subtropica l Area s

1.
Research Institute of Subtrop ical Forestry, CAF, Fuyang 311400, Zhejiang, China
2.
Research Institute of Forest Ecology, Environmentand Protection, CAF, Beijing 100091, China
3.
Forestry Bureau of Fuyang City, Zhejiang Province, Fuyang　311400, Zhejiang, China

Received Date: 2006-08-18

Abstract

This paper dealswith the effects of land2use change on the vertical distribution and storage of soil organiccarbon ( SOC) in north subtrop ical areas bymeans of field survey. The results showed that: (1) The contents of SOCof the top soil p rofile (0～10 cm) were the greatest, compared with the other soil p rofiles ( 10～100 cm) in theeight land2use types excep t the tea garden, which showed an increase from 0 to 30 cm and a decrease from 30 to 100cm in dep th. (2)When the natural secondary stands were changed into arable land, the average SOC content decreased by 21. 1% , butwhen changed into the Phyllostachys praecox stands, the average SOC content decreased by48. 5%. In the one meter soil p rofile, the contents of SOC from the highest to the lowestwas ranked as follows: teagarden, shrub, the natural secondary stands, extensive Phyllostachys edu lis stands, intensive Phyllostachys edu lisstands, masson p ines, arable land, Chinese fir, Plyllostachys praecox stands. (3) The vertical distribution of SOC storage showed the same tendency as the SOC content; after the natural secondary standswas converted into arableland, the SOC storage decreased by 22. 5% , while converted into Phyllostachys praecox stands, the SOC storage decreased by 51. 4%; In the one meter soil p rofile, the storage of SOC from highest to lowestwas ranked as follows:tea garden, shrub, the natural secondary stands, extensive Phyllostachys edulis stands, masson p ines, arable land,intensive Phy llostachys edu lis stands, Chinese fir and Phy llostachys praecox stands.
- land-use change,
- soil organic carbon ( SOC),
- the storage of SOC,
- north subtrop ical

References

[1]	Dixon R K, Brown S, Houghton R A, et al. Carbon pools and flux ofglobal forest ecosystems [J]. Science, 1994, 263 ( 5144 ) : 185～190
[R]. Canberra: The Australian Greenhouse Office, 2000: 1～119
[3]	Jackson R B, Schenk H J, Jobbagy E G, et al. Belowground consequences of vegetation change and their treatment in models [J]. Ecological App lications, 2000, 10 (2) : 470～483
[4]	Detwiler R P. Land use change and the global carbon cycle: the roleof trop ical soils [J]. Biogeochemistry, 1986, 2 (1) : 67～93
[5]	Houghton R A, Hackler J L, Lawrence K T. The US carbon budget:contributions from land-use change [J]. Science, 1999, 285(5427) : 574～578
[6]	Lai R. Soil organic dynamics in crop land and rangeland [J]. Environmental Pollution, 2002, 116 (3) : 353～362
[7]	Lugo A E, SanchezA J, Brown S. Land use and organic carbon content of some subtrop ical soils [J]. Plant and Soil, 1986, 96 ( 2) :185～196
[8]	Post W M, Known K C. Soil carbon sequestration and land usechange: p rocess and potential[J]. Global Change Biology, 2000, 6(3) : 317～327
[9]	李凌浩. 土地利用变化对草原生态系统土壤碳贮量的影响[J].植物生态学报, 1998, 22 (4) : 300～302
[10]	Polglase P J, Paul K I, Khanna P K, et al. Change in soil carbon following afforestation or reforestation: review of experimental evidenceand development of a concep tual framework. National carbon accounting system technical report No. 20
[11]	Guo L B, Gifford R M. Soil carbon stocks and land us change: ameta analysis [J]. Global Change Biology, 2002, 8 ( 4 ) : 345～360
[12]	徐德应. 人类经营活动对森林土壤碳的影响[J]. 世界林业研究, 1994, 7 (5) : 26～31
[13]	吴建国,徐德应. 土地利用变化对土壤有机碳的影响[M]. 北京:中国林业出版社, 2004
[14]	李跃林,彭少麟,赵平,等. 鹤山几种不同土地利用方式的土壤碳储量研究[J]. 山地学报, 2002, 20 (5) : 548～552
[15]	李正才,傅懋毅,周本智,等. 浙西北地区几种不同土地利用/覆盖类型碳储量研究[J]. 林业科学研究, 2004, 17 (专刊) : 57～63
[16]	中国科学院南京土壤研究所. 土壤理化分析[M]. 上海:上海科学技术出版社, 1978
[17]	Gijsman, A J, Sanz J I. Soil organic matter pools in a volcanic-ashsoil under fallow or cultivation with app lied chicken manure [J].European Journal of Soil Science, 1998, 49 (3) : 427～436
[18]	Shen H, Xu Z H, Yan X L. Effect of fertilization on oxidizable carbon, microbial biomass carbon, andmineralizable carbon under different agro-ecosystems [J]. Communications in Soil Science andPlant Analysis, 2001, 32 (9 - 10) : 1575～1588
[19]	Davidson E A, Ackermann IL. Changes in soil carbon inventoriesfollowing cultivation of p reviously untilled soils[J] , Biogeochemistry, 1993, 20 (3) : 161～193
[20]	Bouwman A F, Leemans R. The role of forest soils in the globalcarbon cycle[J] , Soil Science Society of America Journal, 1995,59 (3) : 503～525
[21]	Studdert GA, Echeverria H E, Casanovas EM. Crop-pasture rotation for sustaining the quality and p roductivity of a typ ic argiudoll[J]. Soil Science Society ofAmerica Journal, 1997, 61 (5) : 1466～1472
[22]	Knop s J M H, Tilman D. Dynamics of soil nitrogen and carbon accumulation for 61 years after agricultural abandonment [J]. Ecology, 2000, 81 (1) : 88～89
[23]	周国模,姜培坤. 毛竹林的碳密度和碳贮量及其空间分布[J].林业科学, 2004, 40 (6) : 20～24
[24]	方昕,田大伦,项文化. 速生阶段杉木人工林碳素密度、贮量和分布[J]. 林业科学, 2002, 38 (3) : 14～19
[25]	黄承才. 浙江省毛竹( Phyllostachys pubescens)林和茶(Cam elliasinensis)园土壤碳库的研究[J]. 绍兴文理学院学报(自然科学版) , 2001, 21 (1) : 55～57
[26]	李家承,袁小华. 红壤丘陵区不同土地资源利用方式下有机碳储量的比较研究[J]. 资源科学, 2001, 23 (5) : 73～76
[27]	黄承才,张信娣,沈军全,等. 浙江省马尾松( Pinusm assniana)林凋落物量及土壤碳库的初步研究[J]. 绍兴文理学院学报(自然科学版) , 2000, 20 (6) : 61～64

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Effects of Land-use Change on Vertica l D istr ibution and Storageof So ilOrgan ic Carbon in North Subtropica l Area s

1. Research Institute of Subtrop ical Forestry, CAF, Fuyang 311400, Zhejiang, China

2. Research Institute of Forest Ecology, Environmentand Protection, CAF, Beijing 100091, China

3. Forestry Bureau of Fuyang City, Zhejiang Province, Fuyang　311400, Zhejiang, China

Received Date: 2006-08-18

Abstract: This paper dealswith the effects of land2use change on the vertical distribution and storage of soil organiccarbon ( SOC) in north subtrop ical areas bymeans of field survey. The results showed that: (1) The contents of SOCof the top soil p rofile (0～10 cm) were the greatest, compared with the other soil p rofiles ( 10～100 cm) in theeight land2use types excep t the tea garden, which showed an increase from 0 to 30 cm and a decrease from 30 to 100cm in dep th. (2)When the natural secondary stands were changed into arable land, the average SOC content decreased by 21. 1% , butwhen changed into the Phyllostachys praecox stands, the average SOC content decreased by48. 5%. In the one meter soil p rofile, the contents of SOC from the highest to the lowestwas ranked as follows: teagarden, shrub, the natural secondary stands, extensive Phyllostachys edu lis stands, intensive Phyllostachys edu lisstands, masson p ines, arable land, Chinese fir, Plyllostachys praecox stands. (3) The vertical distribution of SOC storage showed the same tendency as the SOC content; after the natural secondary standswas converted into arableland, the SOC storage decreased by 22. 5% , while converted into Phyllostachys praecox stands, the SOC storage decreased by 51. 4%; In the one meter soil p rofile, the storage of SOC from highest to lowestwas ranked as follows:tea garden, shrub, the natural secondary stands, extensive Phyllostachys edulis stands, masson p ines, arable land,intensive Phy llostachys edu lis stands, Chinese fir and Phy llostachys praecox stands.

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Reference (27)

[1]	Dixon R K, Brown S, Houghton R A, et al. Carbon pools and flux ofglobal forest ecosystems [J]. Science, 1994, 263 ( 5144 ) : 185～190
[2]	[R]. Canberra: The Australian Greenhouse Office, 2000: 1～119
[3]	Jackson R B, Schenk H J, Jobbagy E G, et al. Belowground consequences of vegetation change and their treatment in models [J]. Ecological App lications, 2000, 10 (2) : 470～483
[4]	Detwiler R P. Land use change and the global carbon cycle: the roleof trop ical soils [J]. Biogeochemistry, 1986, 2 (1) : 67～93
[5]	Houghton R A, Hackler J L, Lawrence K T. The US carbon budget:contributions from land-use change [J]. Science, 1999, 285(5427) : 574～578
[6]	Lai R. Soil organic dynamics in crop land and rangeland [J]. Environmental Pollution, 2002, 116 (3) : 353～362
[7]	Lugo A E, SanchezA J, Brown S. Land use and organic carbon content of some subtrop ical soils [J]. Plant and Soil, 1986, 96 ( 2) :185～196
[8]	Post W M, Known K C. Soil carbon sequestration and land usechange: p rocess and potential[J]. Global Change Biology, 2000, 6(3) : 317～327
[9]	李凌浩. 土地利用变化对草原生态系统土壤碳贮量的影响[J].植物生态学报, 1998, 22 (4) : 300～302
[10]	Polglase P J, Paul K I, Khanna P K, et al. Change in soil carbon following afforestation or reforestation: review of experimental evidenceand development of a concep tual framework. National carbon accounting system technical report No. 20
[11]	Guo L B, Gifford R M. Soil carbon stocks and land us change: ameta analysis [J]. Global Change Biology, 2002, 8 ( 4 ) : 345～360
[12]	徐德应. 人类经营活动对森林土壤碳的影响[J]. 世界林业研究, 1994, 7 (5) : 26～31
[13]	吴建国,徐德应. 土地利用变化对土壤有机碳的影响[M]. 北京:中国林业出版社, 2004
[14]	李跃林,彭少麟,赵平,等. 鹤山几种不同土地利用方式的土壤碳储量研究[J]. 山地学报, 2002, 20 (5) : 548～552
[15]	李正才,傅懋毅,周本智,等. 浙西北地区几种不同土地利用/覆盖类型碳储量研究[J]. 林业科学研究, 2004, 17 (专刊) : 57～63
[16]	中国科学院南京土壤研究所. 土壤理化分析[M]. 上海:上海科学技术出版社, 1978
[17]	Gijsman, A J, Sanz J I. Soil organic matter pools in a volcanic-ashsoil under fallow or cultivation with app lied chicken manure [J].European Journal of Soil Science, 1998, 49 (3) : 427～436
[18]	Shen H, Xu Z H, Yan X L. Effect of fertilization on oxidizable carbon, microbial biomass carbon, andmineralizable carbon under different agro-ecosystems [J]. Communications in Soil Science andPlant Analysis, 2001, 32 (9 - 10) : 1575～1588
[19]	Davidson E A, Ackermann IL. Changes in soil carbon inventoriesfollowing cultivation of p reviously untilled soils[J] , Biogeochemistry, 1993, 20 (3) : 161～193
[20]	Bouwman A F, Leemans R. The role of forest soils in the globalcarbon cycle[J] , Soil Science Society of America Journal, 1995,59 (3) : 503～525
[21]	Studdert GA, Echeverria H E, Casanovas EM. Crop-pasture rotation for sustaining the quality and p roductivity of a typ ic argiudoll[J]. Soil Science Society ofAmerica Journal, 1997, 61 (5) : 1466～1472
[22]	Knop s J M H, Tilman D. Dynamics of soil nitrogen and carbon accumulation for 61 years after agricultural abandonment [J]. Ecology, 2000, 81 (1) : 88～89
[23]	周国模,姜培坤. 毛竹林的碳密度和碳贮量及其空间分布[J].林业科学, 2004, 40 (6) : 20～24
[24]	方昕,田大伦,项文化. 速生阶段杉木人工林碳素密度、贮量和分布[J]. 林业科学, 2002, 38 (3) : 14～19
[25]	黄承才. 浙江省毛竹( Phyllostachys pubescens)林和茶(Cam elliasinensis)园土壤碳库的研究[J]. 绍兴文理学院学报(自然科学版) , 2001, 21 (1) : 55～57
[26]	李家承,袁小华. 红壤丘陵区不同土地资源利用方式下有机碳储量的比较研究[J]. 资源科学, 2001, 23 (5) : 73～76
[27]	黄承才,张信娣,沈军全,等. 浙江省马尾松( Pinusm assniana)林凋落物量及土壤碳库的初步研究[J]. 绍兴文理学院学报(自然科学版) , 2000, 20 (6) : 61～64

Effects of Land-use Change on Vertica l D istr ibution and Storageof So ilOrgan ic Carbon in North Subtropica l Area s

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通讯作者: 陈斌, bchen63@163.com

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Effects of Land-use Change on Vertica l D istr ibution and Storageof So ilOrgan ic Carbon in North Subtropica l Area s

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