Orbital cycle records in shallow unconsolidated sediments: implications for global carbon cycle and hydrate system evolution in deep-sea area sediments of the Qiongdongnan Basin - Dong, Yang; Wang, Ren; Liang, Jinqiang; He, Yulin; Ren, Jinfeng; Shi, Wanzhong; Wei, Xiaosong; Du, Hao; Xie, Xiangyang; Busbey, Arthur B. (Frontiers in Marine Science, 2025)