Effects of Community Succession on Soil Organic Carbon in North Subtropical Areas

MA Shao-jie; ZHOU Ben-zhi; ZHOU Ben-zhi; GERI-Letu; KONG Wei-jian; AN Yan-fei

Volume 23 Issue 6

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Effects of Community Succession on Soil Organic Carbon in North Subtropical Areas

1.
Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang 311400, Zhejiang, China

Received Date: 2009-09-14

Abstract

This paper deals with the effects of community succession on soil organic carbon (SOC) in north subtropical areas. The results showed that: (1) In the succession of evergreen broad-leaved forest, the SOC content decreased and gradually kept a constant level with the increasing of soil depths; the SOC content increased continuously during the secondary forest succession; On the soil profiles, the increasing degree of SOC showed fluctuation; the SOC content of two different succession courses raised by 56.30% (P＜0.05). (2) The changing trend of SOC storage was almost the same as that of SOC content: on the whole, it decreased with soil depth, and appeared fluctuation in 60—70 cm; the SOC storage also increased in the community succession. On the soil profiles, the increasing degree of SOC storage showed fluctuation; the SOC storage in 0—80 cm soil layer raised by 56.01%. (3) As a whole, the SOC storage in this region was relatively low, with a mean value of 79.13 t·hm-2, and the percentage of SOC storage in 0—40 cm soil layer was higher than that of the other forest areas, which was more than 70%. (4) In two restoration stages, the SOC content had a significant correlation with total nitrogen and available N, P, K, Ca and Mg, so it is necessary to enhance the protection of forests in north subtropical areas, which would be beneficial for the forest succession and enhance the C sequestration of forest ecosystems.
- north subtropical China,
- secondary natural forest,
- community succession,
- SOC,
- organic carbon storage

References

[1]	苏智先,王仁卿. 生态学概论[M]. 北京:高等教育出版社,1993:88-91
[2]	韩兴国,黄建辉,娄治平. 关键种概念在生物多样性保护中的意义与存在的问题[J]. 植物学通报,1995,15(1):9-14
[3]	张全发,郑重,金义兴. 植物群落演替与土壤发展之间的关系[J]. 武汉植物学研究,1990,8(4):325-334
[4]	Drury W H, Nisbet I C T. Succession[J]. Journal of the Arnold Arboretum, 1973, 54:331-368
[5]	刘鸿雁,黄建国. 缙云山森林群落次生演替中土壤理化性质的动态变化[J]. 应用生态学报,2005,16(11):2041-2046
[6]	张俊华,常庆瑞,贾科利,等. 黄土高原植被恢复对土壤肥力质量的影响研究[J], 水土保持学报,2003,17(4):38-41
[7]	张庆费,宋永昌,由文辉. 浙江天童植物群落次生演替与土壤肥力的关系[J]. 生态学报,1999,19(2):174-178
[8]	宋会兴,苏智先,彭远英. 渝东山地黄壤肥力变化与植物群落演替的关系[J]. 应用生态学报,2005,16(2):223-226
[9]	余彬彬,金则新,李钧敏. 常绿阔叶林次生演替系列群落土壤微生物生物量及酶活性[J]. 西北林学院学报,2008,23(5):30-33
[10]	张成娥,陈小利. 黄土丘陵区不同撂荒年限自然恢复的退化草地土壤养分及酶活性特征[J]. 草地学报,1997,5(3):195-200
[11]	胡斌,段昌群,王震洪,等. 植被恢复措施对退化生态系统土壤酶活性及肥力的影响[J]. 土壤学报,2002,39(4):604-608
[12]	方运霆,莫江明,彭少麟,等. 森林演替在南亚热带森林生态系统碳吸存中的作用[J]. 生态学报,2003,23(9):1685-1694
[13]	郝文芳,梁宗锁,陈存根,等. 黄土丘陵沟壑区弃耕地群落演替与土壤性质演变研究[J]. 土壤肥料科学,2005,21(8):226-231
[14]	周印东. 子午岭植被演替过程中土壤有机碳积累与变化 . 杨凌:西北农林科技大学,2003:1-70
[15]	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,1978:62-78
[16]	张庆费,由文辉,宋永昌. 浙江天童森林公园植物群落演替对土壤化学性质的影响[J]. 应用生态学报,1999,10(1):19-22
[17]	王国梁,刘国彬,许明祥. 黄土丘陵区纸坊沟流域植被恢复的土壤养分效应[J]. 水土保持通报,2002,22(1):1-5
[18]	张俊华,常庆瑞,贾科利,等. 黄土高原植被恢复对土壤肥力质量的影响研究[J]. 水土保持学报,2003,17(4):38-41
[19]	De Kovel C G, Van Mierlo E M, Wilms Y J O, et al.. Carbon and nitrogen in soil and vegetation at sites differing in successional age[J]. Plant Ecology, 2000, 149(1): 43-50
[20]	王绍强,周成虎,李克让,等. 中国土壤有机碳库及空间分布特征分析[J]. 地理学报, 2000, 55 (5):533-544
[21]	周玉荣,于振良,赵士洞. 我国主要森林生态系统碳贮量和碳平衡[J]. 植物生态学报,2000,24(5):518-522
[22]	方运霆,莫江明,Sandra Brown,等. 鼎湖山自然保护区土壤有机碳贮量和分配特征[J]. 生态学报,2004,24(1):135-142
[23]	Knops J M H, Tilman D. Dynamics of soil nitrogen and carbon accumulation for 61 years after agricultural abandonment[J]. Ecology, 2000, 81(1):88-98
[24]	Batjes N H. Total carbon and nitrogen in the soils of the world[J]. European Journal of Soil Science, 1996, 47(2):151-163
[25]	Detwiler R P. Land use change and the global carbon cycle: the role of tropical soil[J]. Biogeochemistry, 1986, 2(1):67-93
[26]	Jia G M, Cao J, Wang C, et al.. Microbial biomass and nutrients in soil at the different stages of secondary forest succession in Ziwulin, northwest China [J]. Forest Ecology and Management, 2005, 217(1):117-125
[27]	张祖荣,古德洪. 重庆四面山次生植被不同演替阶段土壤理化性质的比较研究[J]. 林业科学研究,2008,33 (6):21-25
[28]	温仲明,焦峰,刘宝元,等. 黄土高原森林草原区退耕地植被自然恢复与土壤养分变化[J]. 应用生态学报,2005,16(11):2025-2029
[29]	Vitousek P M. Litterfall, nutrient cycling, and nutrient limitation in tropical forests[J]. Ecology, 1984, 65(1):285-298

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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 Community Succession on Soil Organic Carbon in North Subtropical Areas

1. Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang 311400, Zhejiang, China

Received Date: 2009-09-14

Abstract: This paper deals with the effects of community succession on soil organic carbon (SOC) in north subtropical areas. The results showed that: (1) In the succession of evergreen broad-leaved forest, the SOC content decreased and gradually kept a constant level with the increasing of soil depths; the SOC content increased continuously during the secondary forest succession; On the soil profiles, the increasing degree of SOC showed fluctuation; the SOC content of two different succession courses raised by 56.30% (P＜0.05). (2) The changing trend of SOC storage was almost the same as that of SOC content: on the whole, it decreased with soil depth, and appeared fluctuation in 60—70 cm; the SOC storage also increased in the community succession. On the soil profiles, the increasing degree of SOC storage showed fluctuation; the SOC storage in 0—80 cm soil layer raised by 56.01%. (3) As a whole, the SOC storage in this region was relatively low, with a mean value of 79.13 t·hm-2, and the percentage of SOC storage in 0—40 cm soil layer was higher than that of the other forest areas, which was more than 70%. (4) In two restoration stages, the SOC content had a significant correlation with total nitrogen and available N, P, K, Ca and Mg, so it is necessary to enhance the protection of forests in north subtropical areas, which would be beneficial for the forest succession and enhance the C sequestration of forest ecosystems.

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Reference (29)

[1]	苏智先,王仁卿. 生态学概论[M]. 北京:高等教育出版社,1993:88-91
[2]	韩兴国,黄建辉,娄治平. 关键种概念在生物多样性保护中的意义与存在的问题[J]. 植物学通报,1995,15(1):9-14
[3]	张全发,郑重,金义兴. 植物群落演替与土壤发展之间的关系[J]. 武汉植物学研究,1990,8(4):325-334
[4]	Drury W H, Nisbet I C T. Succession[J]. Journal of the Arnold Arboretum, 1973, 54:331-368
[5]	刘鸿雁,黄建国. 缙云山森林群落次生演替中土壤理化性质的动态变化[J]. 应用生态学报,2005,16(11):2041-2046
[6]	张俊华,常庆瑞,贾科利,等. 黄土高原植被恢复对土壤肥力质量的影响研究[J], 水土保持学报,2003,17(4):38-41
[7]	张庆费,宋永昌,由文辉. 浙江天童植物群落次生演替与土壤肥力的关系[J]. 生态学报,1999,19(2):174-178
[8]	宋会兴,苏智先,彭远英. 渝东山地黄壤肥力变化与植物群落演替的关系[J]. 应用生态学报,2005,16(2):223-226
[9]	余彬彬,金则新,李钧敏. 常绿阔叶林次生演替系列群落土壤微生物生物量及酶活性[J]. 西北林学院学报,2008,23(5):30-33
[10]	张成娥,陈小利. 黄土丘陵区不同撂荒年限自然恢复的退化草地土壤养分及酶活性特征[J]. 草地学报,1997,5(3):195-200
[11]	胡斌,段昌群,王震洪,等. 植被恢复措施对退化生态系统土壤酶活性及肥力的影响[J]. 土壤学报,2002,39(4):604-608
[12]	方运霆,莫江明,彭少麟,等. 森林演替在南亚热带森林生态系统碳吸存中的作用[J]. 生态学报,2003,23(9):1685-1694
[13]	郝文芳,梁宗锁,陈存根,等. 黄土丘陵沟壑区弃耕地群落演替与土壤性质演变研究[J]. 土壤肥料科学,2005,21(8):226-231
[14]	周印东. 子午岭植被演替过程中土壤有机碳积累与变化 . 杨凌:西北农林科技大学,2003:1-70
[15]	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,1978:62-78
[16]	张庆费,由文辉,宋永昌. 浙江天童森林公园植物群落演替对土壤化学性质的影响[J]. 应用生态学报,1999,10(1):19-22
[17]	王国梁,刘国彬,许明祥. 黄土丘陵区纸坊沟流域植被恢复的土壤养分效应[J]. 水土保持通报,2002,22(1):1-5
[18]	张俊华,常庆瑞,贾科利,等. 黄土高原植被恢复对土壤肥力质量的影响研究[J]. 水土保持学报,2003,17(4):38-41
[19]	De Kovel C G, Van Mierlo E M, Wilms Y J O, et al.. Carbon and nitrogen in soil and vegetation at sites differing in successional age[J]. Plant Ecology, 2000, 149(1): 43-50
[20]	王绍强,周成虎,李克让,等. 中国土壤有机碳库及空间分布特征分析[J]. 地理学报, 2000, 55 (5):533-544
[21]	周玉荣,于振良,赵士洞. 我国主要森林生态系统碳贮量和碳平衡[J]. 植物生态学报,2000,24(5):518-522
[22]	方运霆,莫江明,Sandra Brown,等. 鼎湖山自然保护区土壤有机碳贮量和分配特征[J]. 生态学报,2004,24(1):135-142
[23]	Knops J M H, Tilman D. Dynamics of soil nitrogen and carbon accumulation for 61 years after agricultural abandonment[J]. Ecology, 2000, 81(1):88-98
[24]	Batjes N H. Total carbon and nitrogen in the soils of the world[J]. European Journal of Soil Science, 1996, 47(2):151-163
[25]	Detwiler R P. Land use change and the global carbon cycle: the role of tropical soil[J]. Biogeochemistry, 1986, 2(1):67-93
[26]	Jia G M, Cao J, Wang C, et al.. Microbial biomass and nutrients in soil at the different stages of secondary forest succession in Ziwulin, northwest China [J]. Forest Ecology and Management, 2005, 217(1):117-125
[27]	张祖荣,古德洪. 重庆四面山次生植被不同演替阶段土壤理化性质的比较研究[J]. 林业科学研究,2008,33 (6):21-25
[28]	温仲明,焦峰,刘宝元,等. 黄土高原森林草原区退耕地植被自然恢复与土壤养分变化[J]. 应用生态学报,2005,16(11):2025-2029
[29]	Vitousek P M. Litterfall, nutrient cycling, and nutrient limitation in tropical forests[J]. Ecology, 1984, 65(1):285-298

Effects of Community Succession on Soil Organic Carbon in North Subtropical Areas

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通讯作者: 陈斌, bchen63@163.com

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Effects of Community Succession on Soil Organic Carbon in North Subtropical Areas

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