[1]徐华君,王文欣,王丹彤.中天山北坡垂直带土壤有机碳密度分布特征[J].水土保持研究,2015,22(05):35-38.
　XU Huajun,WANG Wenxin,WANG Dantong.Distribution Characteristics of Soil Organic Carbon Density on the Northern Slope in the Middle Section of Tianshan Mountainous[J].Research of Soil and Water Conservation,2015,22(05):35-38.
点击复制

中天山北坡垂直带土壤有机碳密度分布特征

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 22 期数: 2015年05期 页码: 35-38 栏目: 出版日期: 2015-10-28
Title:
Distribution Characteristics of Soil Organic Carbon Density on the Northern Slope in the Middle Section of Tianshan Mountainous
作者:
徐华君, 王文欣, 王丹彤
新疆大学 资源与环境科学学院, 乌鲁木齐 830046
Author(s):
XU Huajun, WANG Wenxin, WANG Dantong
College of Resources and Environmental Science, Xinjiang University, Urumqi 830046, China
关键词:
土壤有机碳密度; 中天山北坡; 分布特征
Keywords:
organic carbon density; the northern slope of Tianshan; distribution characteristic
分类号:
S151.9
摘要:
以乌鲁木齐河流域为重点研究区，利用实测典型土壤剖面特征数据估算土壤有机碳密度，就剖面有机碳和表层有机碳之间，剖面有机碳、表层有机碳和海拔高度之间，土壤剖面有机碳密度与发生层深度之间以及不同土壤类型土壤有机碳密度的分布特征进行相关分析，结果表明：在中海拔区域，土壤有机碳的密度最大且含量最高。发生层越厚，土壤的发育程度就越高，土壤有机碳密度也就越大，有机碳的含量就越高。全剖面和表层土壤有机碳密度值分别为46.91，13.95 kg/m2。不同土壤类型的土壤有机碳密度存在着显著差异。
Abstract:
We took Urumqi River region as the study site, and used the measured data to estimate typical soil profile characteristics of soil organic carbon density between the surface on the cross-section of organic carbon and organic carbon, organic carbon between the cross-section, surface organic carbon and altitude, analyzed the correlation between soil organic carbon density and the development layer of cross-sectional depth and the distribution of different soil types of soil organic carbon density. The results showed that soil organic carbon density and organic carbon content were highest at the middle altitude. The thicker the development layer was, the higher the degree of development of the soil was, the greater the density of soil organic carbon is, the higher organic carbon content is. The whole section and surface soil organic carbon density values were 46.91 kg/m2 and 13.95 kg/m2, respectively. Soil organic carbon densities are significant different among different soil types.

参考文献/References:

[1] 彭少麟,李跃林,任海,等.全球变化条件下的土壤呼吸效应[J].地球科学进展,2002,17(5):705-713.
[2] Wu H, Guo Z, Peng C. Land use induced changes of organic carbon storage in soils of China[J]. Global Change Biology,2003,9(3):305-315.
[3] 金峰,杨浩,赵其国.土壤有机碳储量及影响因素研究进展[J].土壤,2000,32(1):11-17.
[4] 黄盛璋.绿洲研究[M].北京:科学出版社,2003.
[5] 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.
[6] 金峰,杨浩,蔡祖聪,等.土壤有机碳密度及储量的统计研究[J].土壤学报,2001,38(4):522-528.
[7] 王绍强,刘纪远.土壤碳蓄积量变化的影响因素研究现状[J].地球科学进展,2002,17(4):528-534.
[8] 王绍强,周成虎.中国陆地土壤有机碳库的估算[J].地理研究,1999,18(4):349-356.
[9] 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[J].生态学报,2000,20(5):733-740.
[10] Miranda M L, Miller J N, Jacobs T L. Talking trash about landfills:Using quantitative scoring schemes in landfill siting processes[J]. Journal of Policy Analysis and Management,2000,19(1):3-22.
[11] 陈庆美,王绍强,于贵瑞.内蒙古自治区土壤有机碳、氮蓄积量的空间特征[J].应用生态学报,2003,14(5):699-704.
[12] 孙维侠,史学正,于东升.土壤有机碳的剖面分布特征及其密度的估算方法研究:以我国东北地区为例[J].土壤,2003,35(3):236-241.
[13] 潘根兴,曹建华,何师意,等.土壤碳作为湿润亚热带表层岩溶作用的动力机制:系统碳库及碳转移特征[J].南京农业大学学报,1999,22(3):49-52.
[14] 新疆维吾尔自治区农业厅,新疆维吾尔自治区土壤普查办公室.新疆土壤[M].北京:科学出版社,1996.
[15] Quideau S. Vegetation control on soil organic matter dynamics[J]. Organic Geochemistry,2001,32(2):247-252.

相似文献/References:

[1]黄从德,张国庆,唐宵,等.四川省马尾松人工林土壤有机碳密度研究[J].水土保持研究,2009,16(02):46.
　HUANG Cong-de,ZHANG Guo-qing,TANG Xiao,et al.Study on Soil Organic Carbon Densities of Artificial Pinus massoniana in Sichuan Province[J].Research of Soil and Water Conservation,2009,16(05):46.
[2]徐华君,王丹彤,王文欣.乌鲁木齐河流域土壤有机碳与气候因子相关性研究[J].水土保持研究,2016,23(02):78.
　XU Huajun,WANG Dantong,WANG Wenxin.Study of Correlation Between Soil Organic Carbon and Climate Factors in the Urumqi River Basin in the Northern Slope in the Middle Section of Tianshan Mountainous[J].Research of Soil and Water Conservation,2016,23(05):78.
[3]关晋宏,张克栋,邓磊,等.不同起源云杉林土壤有机碳密度及与物种多样性关系[J].水土保持研究,2016,23(02):49.
　GUAN Jinhong,ZHANG Kedong,DENG Lei,et al.Soil Organic Carbon Density and Relationship with Species Diversity in Pedigreed Spruce at Natural Forest and Plantation Scales[J].Research of Soil and Water Conservation,2016,23(05):49.
[4]曹生奎,陈克龙,曹广超,等.草地退化对青海湖流域小蒿草草甸土壤碳密度的影响[J].水土保持研究,2014,21(01):71.
　CAO Sheng-kui,CHEN Ke-long,CAO Guang-chao,et al.Influence of Grassland Degradation on the Soil Carbon Density of the Kobresia pygmaea Meadow in the Qinghai Lake Basin[J].Research of Soil and Water Conservation,2014,21(05):71.

备注/Memo

收稿日期:2014-09-14;改回日期:2014-10-14。
基金项目:新疆大学博士科研基金启动项目（BS100117）
作者简介:徐华君(1962-),男,上海人,博士,副教授,主要从事自然资源与环境研究。E-mail:hjj_xu@163.com

更新日期/Last Update: 1900-01-01