Effects of land use/cover change on soil organic carbon storage in the main stream of Tarim River
YANG Yu-hai1, CHEN Ya-ning1, LI Wei-hong1, WANG Yang2
1. Key Laboratory of Oasis Ecology and Desert Environment, Xinjiang Institute of Ecology and Geography CAS, Urumqi 830011, China;
2. College of Pratacultural and Environmental Sciences, Xinjiang Agricultural University, Urumqi 830052, China
Combining remote sensing images with field survey data, land use/cover changes and soil organic content distribution were analyzed in the main stream of the Tarim River from 2000 to 2010. The results showed that the area and structure of land use/cover changed during the time period. Specifically, arable, urban and shrub lands increased, with significant increase in arable land and shrub land. Woodland, grassland, water area and bare land decreased. Except for shrub land, the amount of soil organic storage in woodland, grassland and bare land reduced in 2010 compared with that in 2000. Overall, the total organic carbon storage in woodland, grassland, shrub and bare land 2010 was less than that in 2000.
杨玉海, 陈亚宁, 李卫红, 汪洋. 塔里木河干流土地利用/覆被变化对土壤有机碳储量的影响[J]. 中国环境科学, 2016, 36(9): 2784-2790.
YANG Yu-hai, CHEN Ya-ning, LI Wei-hong, WANG Yang. Effects of land use/cover change on soil organic carbon storage in the main stream of Tarim River. CHINA ENVIRONMENTAL SCIENCECE, 2016, 36(9): 2784-2790.
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