Guangchao Zhuang¹, Andy Montgomery¹, Vladimir Samarkin¹, Min Song², Jiarui Liu³, Florence Schubotz², Andreas Teske⁴, Kai-Uwe Hinrichs² and Samantha Benton Joye¹, (1)University of Georgia, Department of Marine Sciences, Athens, GA, United States, (2)MARUM - University of Bremen, Bremen, Germany, (3)State Key Laboratory of Biogeology and Environment Geology, College of Marine Science and Technology, China University of Geosciences, Wuhan, China, (4)The University of North Carolina at Chapel Hill, Department of Marine Sciences, Chapel Hill, NC, United States