AUTHOR=Duan Chongxin , Zhang Yong , Hu Chaopu , Chen Hongyan , Liu Peng TITLE=Soil salinity inversion by combining multi-temporal Sentinel-2 images near the sampling period in coastal salinized farmland JOURNAL=Frontiers in Environmental Science VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2025.1533419 DOI=10.3389/fenvs.2025.1533419 ISSN=2296-665X