AUTHOR=Zhao Hongyi , Gao Yaru , Lin Fei , Zheng Jinhai , Jeng Dong-Sheng , Han Shuang , Liu Junwei , Sun Yifei TITLE=Transitional behavior of calcareous sand with different clay contents JOURNAL=Frontiers in Marine Science VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2025.1549597 DOI=10.3389/fmars.2025.1549597 ISSN=2296-7745