AUTHOR=Sinan Wang , Wu Yingjie , Wang Wenjun , Guo Jianyin , Li Mingyang TITLE=Loss rate of net primary productivity under drought stress on the Yinshanbeilu of Inner Mongolia, China JOURNAL=Frontiers in Plant Science VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2025.1438343 DOI=10.3389/fpls.2025.1438343 ISSN=1664-462X