退耕还林（草）背景下中国北方农牧交错带土地利用及碳储量变化
刘孟竹1,2(
), 王彦芳3, 裴宏伟1,2()
), 王彦芳3, 裴宏伟1,2()
The changes of land use and carbon storage in the northern farming-pastoral ecotone under the background of returning farmland to forest （grass）
Mengzhu Liu1,2(), Yanfang Wang3, Hongwei Pei1,2()
), Yanfang Wang3, Hongwei Pei1,2()
图3. 研究区2000—2018年单一土地动态度变化
Fig.3. The change of single land use dynamic degree in study area from 2000 to 2018
