AUTHOR=Xie Junbo , Shi Cong , Liu Yang , Wang Qi , Zhong Zhibo , He Shuai , Wang Xingpeng TITLE=Soil salinization prediction through feature selection and machine learning at the irrigation district scale JOURNAL=Frontiers in Earth Science VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2024.1488504 DOI=10.3389/feart.2024.1488504 ISSN=2296-6463