苏南丘陵区4种典型人工林土壤活性有机碳分布特征

doi:10.3969/j.jssn.1000-2006.2012.04.016

国家林草科技领军期刊
中国精品科技期刊
中国高校百佳科技期刊
江苏省新闻出版政府奖期刊奖
RCCSE林学权威期刊（A+）
CSCD核心期刊
Scopus数据库收录期刊
中文核心期刊
SCD核心期刊

作者加群：102861116

微信公众号：南京林业大学学报

高级检索

南京林业大学学报（自然科学版） ›› 2012, Vol. 36 ›› Issue (04): 79-83.doi: 10.3969/j.jssn.1000-2006.2012.04.016

苏南丘陵区4种典型人工林土壤活性有机碳分布特征

李平¹,王国兵¹,郑阿宝²,沈玉娟¹,赵琦齐¹,王琳飞 ¹,蒋如生³,李莉⁴,阮宏华^1*

1.南京林业大学,江苏省林业生态工程重点实验室,江苏南京 210037; 2.江苏省林业局,江苏南京 210036; 3.溧阳市农林局,江苏溧阳 213300; 4.溧阳市林业站,江苏溧阳 213300

出版日期:2012-07-07 发布日期:2012-07-07
基金资助:
收稿日期:2011-10-17 修回日期:2012-04-12 基金项目:国家林业公益性行业科研专项项目(200804006,201104006) 第一作者:李平,硕士生。*通信作者:阮宏华,教授。E-mail: hhruan1690@njfu.edu.cn。引文格式:李平,王国兵,郑阿宝,等. 苏南丘陵区4种典型人工林土壤活性有机碳分布特征[J]. 南京林业大学学报:自然科学版 ,2012,36(4):79-83.

The variations of soil labile organic carbon in four plantations in south of Jiangsu province

LI Ping¹, WANG Guobing¹, ZHENG Abao², SHEN Yujuan¹, ZHAO Qiqi¹, WANG Linfei¹, JIANG Rusheng³, LI Li⁴, RUAN Honghua^1*

1.Jiangsu Key Laboratory of Forestry and Ecological Engineering, Nanjing Forestry University, Nanjing 210037, China; 2.Forestry Department of Jiangsu Province, Nanjing 210036, China; 3.Liyang City Agricultural and Forestry Bureau, Liyang 213300, Ch

Online:2012-07-07 Published:2012-07-07

摘要/Abstract

摘要： 人工林土壤碳循环是全球碳循环研究的重要内容之一。笔者对江苏苏南丘陵地区4种典型人工林土壤总有机碳、水溶性有机碳、易氧化碳的差异及其与土壤基本理化性质的关系进行了比较研究,结果表明:各林分土壤总有机碳含量从大到小顺序为麻栎林、杉木林、毛竹林、湿地松林; 土壤水溶性有机碳含量从大到小顺序为毛竹林、杉木林、湿地松林、麻栎林; 土壤易氧化碳含量从大到小顺序为麻栎林、毛竹林、杉木林、湿地松林。两种活性有机碳占总有机碳比例在4种林分类型中没有表现出一致的规律性。土壤活性有机碳与土壤总有机碳、全氮有显著的相关关系,与其他土壤基本理化性质相关关系不显著。4 种人工林土壤碳库贮量为阔叶林高于针叶林,毛竹林也占有重要地位,但土壤碳库的稳定程度没有表现出明显差异。

Abstract: The soil labile carbon is one of the important components of the global carbon cycle. The variations of soil total organic carbon(TOC), water soluble organic carbon(WSOC), readily oxidation carbon (ROC)and their correlations with basic physicochemical properties at four plantations were examined in south area of Jiangsu province. Our results showed that the soil TOC concentration ranged in order as follow: Quercus acutissima>Cunninghamia lanceolata>Phyllostachys pubescens>Pinus elliottii. The soil WSOC concentration ranged in order as follow: Ph. pubescens>C. lanceolate>P. elliottii>Q. acutissima. The soil ROC concentration ranged as follow: Q. acutissima>Ph. pubescens>C. lanceolata>P. elliottii. The WSOC/TOC, ROC/TOC ratios were varied. There was significantly correlation among AOC(WSOC & ROC)and TOC, TN, respectively. Meanwhile, there was no significantly correlation between AOC and other soil basic physicochemical properties. Our study indicated that the soil organic carbon of broadleaved plantations was higher than that in the coniferous plantations, and Ph. pubescens might play an important role in carbon cycling of forest ecosystems. However, the stabilization of soil carbon storage of them did not obvious different.

中图分类号:

S714.5

李平,王国兵,郑阿宝,等. 苏南丘陵区4种典型人工林土壤活性有机碳分布特征[J]. 南京林业大学学报（自然科学版）, 2012, 36(04): 79-83.

LI Ping, WANG Guobing, ZHENG Abao, SHEN Yujuan, ZHAO Qiqi, WANG Linfei, JIANG Rusheng, LI Li, RUAN Honghua. The variations of soil labile organic carbon in four plantations in south of Jiangsu province[J].Journal of Nanjing Forestry University (Natural Science Edition), 2012, 36(04): 79-83.DOI: 10.3969/j.jssn.1000-2006.2012.04.016.

参考文献

[1] 沈宏,曹志洪,胡正义.土壤活性有机碳的表征及其生态效应[J].生态学杂志, 1999,18(3):32-38.
[2] Wang Ying, Ruan Honghua. Altering of soil labile organic carbon at different land uses under reclaimed land area from Taihu lake[J]. Soil Science, 2010, 175(12):624-630.
[2] 史军,刘纪远,高志强,等.造林对土壤碳储量影响的研究[J].生态学杂志,2005,24(4): 410-416.
[4] Xu X, Cheng X L, Zhou Y, et al. Variation of soil Labile organic carbon pools along an elevational gradient in the Wuyi Mountains, China[J]. Journal of Resources and Ecology, 2010, 1(4):368-374.
[5] Laik R, Koushlendra K, Das D K, et al. Labile soil organic matter pools in a calciorthent after 18 years of afforestation by different plantations[J]. Applied Soil Ecology, 2009, 42(2):71-78.
[6] Lars V, Inger K S, Ingeborg C, et al. Carbon and nitrogen in forest floor and mineral soil under six common European tree species [J]. Forest Ecology and Management, 2008, 255:35-48.
[7] Hobbie S E, Reich P B, Oleksyn J, et al. Tree species effects on decomposition and forest floor dynamics in a common garden [J].Ecology, 2006, 87: 2288-2397.
[8] 李平,郑阿宝,阮宏华,等.苏南丘陵不同林龄杉木林土壤活性有机碳变化特征[J].生态学杂志,2011,30(4):778-783.
[9] 李忠佩,焦坤,吴大付.不同提取条件下红壤水稻土溶解有机碳的含量变化[J].土壤,2005,37(5):512-516.
[10] 朱志建,姜培坤,徐秋芳.不同森林植被下土壤微生物量碳和易氧化态碳的比较[J].林业科学研究, 2006,19(4):523-526.
[11] Kalbitz K, Solinger S, Park J H, et al. Controls on the dynamics of dissolved organic matter in soil: A review [J]. Soil Science, 2000, 165(4): 277-304.
[12] Haynes R J, Beare M H. Influence of six crop species on aggregate stability and some labile organic matter fractions [J]. Soil Biology and Biochemistry, 1997, 29:1647-1653.
[13] 张剑,汪思龙,王清奎.不同森林植被下土壤活性有机碳含量及其季节变化[J].中国生态农业学报,2009,17(1):41-47.
[14] 姜培坤.不同林分下土壤活性有机碳库研究[J]. 林业科学, 2005,41(1):10-13.
[15] 季志平,苏印泉,贺亮,等.秦岭北坡几种人工林根系及土壤有机碳剖面分布特征的研究[J].西北植物学报, 2006,26 (10):2155-2158.
[16] 周焱,徐宪根,阮宏华,等.武夷山不同海拔土壤水溶性有机碳的含量特征[J]. 南京林业大学学报:自然科学版, 2009,33 (4):48-52.
[17] Smolander A, Kitunen V. Soil microbial activities and characteristics of dissolved organic C and N in relation to tree species [J].Soil Biology and Biochemistry, 2002, 34(5): 651-660.
[18] David M B, Alumunium C T. Speciation and equilibria in soil solutions of a Haporthod in the Adirondack Mountains(New York,USA)[J]. Geoderma, 1984, 33: 297-318.
[19] 耿玉清,余新晓,岳永杰,等.北京山地针叶林与阔叶林土壤活性有机碳库的研究[J].北京林业大学学报, 2009,31(5):19 -24.
[20] 徐秋芳,姜培坤.不同森林植被下土壤水溶性有机碳研究[J].水土保持学报, 2004,18(06):84-87.

[1]	左壮, 张韫, 崔晓阳. 火烧对兴安落叶松林土壤氮形态和含量的初期影响[J]. 南京林业大学学报（自然科学版）, 2024, 48(1): 147-154.
[2]	王冰, 张鹏杰, 张秋良. 不同林型兴安落叶松林土壤团聚体及其有机碳特征[J]. 南京林业大学学报（自然科学版）, 2021, 45(3): 15-24.
[3]	周司涵, 张韫, 崔晓阳. 兴安落叶松林火烧迹地土壤速效钾时空动态分析[J]. 南京林业大学学报（自然科学版）, 2020, 44(5): 141-147.
[4]	普慧梅,王艮梅. 不同经营模式下杨树人工林土壤溶解性有机碳的吸附行为[J]. 南京林业大学学报（自然科学版）, 2019, 43(02): 55-63.
[5]	张文文,杨宝玲,董可嘉,张雅坤,彭赛,阮宏华,郑阿宝,曹国华. 苏北沿海不同土地利用方式土壤动物对有机氮矿化的影响[J]. 南京林业大学学报（自然科学版）, 2016, 40(04): 1-9.
[6]	李海霞,许传玲,郭树平,郭成博,白卉. 供氮水平对长白落叶松幼苗生物量、氮磷浓度及其季节变化的影响[J]. 南京林业大学学报（自然科学版）, 2014, 38(05): 79-84.
[7]	宋满珍,,刘琪璟,吴自荣,欧阳勋志*. 江西省森林土壤有机碳储量研究[J]. 南京林业大学学报（自然科学版）, 2010, 34(02): 6-10.

苏南丘陵区4种典型人工林土壤活性有机碳分布特征

The variations of soil labile organic carbon in four plantations in south of Jiangsu province

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 7

编辑推荐

Metrics

本文评价

作者

读者

审稿