Spatial Analysis of Land Use Change Effect on Soil Organic Carbon Stocks in Sanjiang Plain of China between 1980 and 2016

被引:1
|
作者
LIU Kai [1 ,2 ]
DAI Huimin [1 ]
LIU Guodong [1 ]
WEI Minghui [1 ]
YANG Jiajia [1 ]
JIA Shuhai [3 ]
机构
[1] Shenyang Geological Survey of China Geological Survey Bureau(Northeast Geological Science and Technology Innovation Center)
[2] China University of Geosciences
[3] Shenyang Agriculture University
关键词
soil organic carbon; sources; sinks; land use change; Sanjiang Plain;
D O I
暂无
中图分类号
S153.6 [土壤成分];
学科分类号
0903 ; 090301 ;
摘要
1 Introduction Marsh-wetland,as an important type of wetlands,is a synthetic natural ecosystem with rich soil organic carbon.The largest area of marsh-wetland was located in Sanjiang Plain in the Northeast China and obvious land use changes have occurred during the last 50 years with large area of marsh-wetland cultivated to farmland which had a big impact on soil organic carbon stock.In this study,spatial distributions of 0-20cm soil organic carbon sources and sinks in Sanjiang Plain were investigated from 1980 to 2016.
引用
收藏
页码:130 / 131
页数:2
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