AUTHOR=Du Ruoqi , Li He , Huang Chong , Liu Qingsheng , Liu Yueming , Wang Zhihua TITLE=Spatial extraction of sea-cucumber aquaculture ponds using remote sensing spectral and temporal features JOURNAL=Frontiers in Marine Science VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2025.1551260 DOI=10.3389/fmars.2025.1551260 ISSN=2296-7745