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()
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()

图2. 研究区2000—2018年土地利用

Fig.2. Land use in study area from 2000 to 2018