AUTHOR=Song Yan , Li Maotian , Liu Xiaoqiang , Li Weihua , Yao Huikun , Liu Yan , Chen Jing TITLE=Effects of riverine nutrient enrichment and sediment reduction on high primary productivity zone in the Yangtze River estuary: historical reconstruction and future perspective JOURNAL=Frontiers in Marine Science VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2025.1529744 DOI=10.3389/fmars.2025.1529744 ISSN=2296-7745