World Atlas of Submarine Gas Hydrates in Continental Margins (PDF)

published in peer-reviewed journals.
Christian Berndt is a Professor of Marine Geophysics at GEOMAR Helmholtz Centre for Ocean Research Kiel. Christian has a background in active source seismology. He has worked for the past twenty years on various aspects of fluid migration in sediment basins. These include the role of gas hydrates in the Earth system, hydrothermal systems caused by magmatic intrusions, and the links between pore fluids and slope stability. He has held academic positions in the U.S., Norway and the United Kingdom, and has led or participated in more than thirty research expeditions all over the world.

Angelo Camerlenghi is researcher in the 'Geophysics' Research Section of the National Institute of Oceanography and Applied Geophysics (OGS) and associate professor of Marine Geology at the University of Trieste. He holds a Master of Science in Geological Oceanography from Texas A&M University, College Station TX (1988) and a PhD in Earth Sciences from the University of Milano (1991). From 2004 to 2011 he was ICREA Research Professor at the University of Barcelona. His research is on ocean margins geology and geophysics, with a focus on polar margins, submarine geohazards, and manifestations of formation fluid circulation in marine sediments. His research tightly relates to scientific ocean drilling. He has studied the geophysical evidence of marine gas hydrates on the South Shetland margin, Cascadia slope, West Svalbard and the mud volcano belt of the Eastern Mediterranean. His research is currently focused on the Mediterranean salt giant.

Anne M. Tréhu is a Professor of Geophysics in the College of Earth Ocean and Atmospheric Sciences at Oregon State University. She obtained her PhD from the MIT/WHOI Joint Program in 1982, where she specialized in ocean bottom seismometry and its application to seismicity and structure of plate boundaries. She has been interested in gas hydrates since she was introduced to them by Bill Dillon when she worked at the United States Geological Survey in Woods Hole, Massachusetts (1982-1987). She has been at Oregon State University since 1987, where her work on hydrates dovetails with her parallel interest in structures associated with subduction zone earthquakes since accretionary wedges provide a mechanism for methane to generate seafloor cold seeps and rich hydrate deposits. In 2004, she was co-chief scientist of IODP Leg 204, which was dedicated to understanding the distribution and dynamics of gas hydrates associated with a structure named Hydrate Ridge on the continental margin offshore Oregon. She has published ~150 articles, of which approximately one third have had a focus on gas hydrates, and has participated in over 40 field expeditions, including one dive in Alvin and five expeditions using ROVs to explore and sample cold seeps and hydrates.

Char-Shine Liu is a Senior Researcher and CEO of the Ocean Center, National Taiwan University, and Professor Emeritus, Institute of Oceanography, National Taiwan University. During his Professor tenure, he also served as Director of the National Center for Ocean Research from 2003-2006 and Chairman of the Taiwan SCOR Committee from 2004-2009, among many other roles in his career. Char-Shine received his PhD in earth science from the Scripps Institution of Oceanography, University of California, San Diego, USA in 1983. He did 2-years (1983-1985) of postdoc work at Cornell University, New York, USA, followed by a 3-year stint as a geophysicist at then Standard Oil Company (now BP) in Dallas, Texas, USA, before returning to Taiwan in 1988. There he took an Associate Professor position at the Institute of Oceanography, National Taiwan University. He has broad research interests from active tectonics of the Taiwan arc-continent collision to marine seismic exploration, sea floor surveying and gas hydrate investigation. Char-Shine has collaborated with colleagues from USA, France, Germany and Japan on various research topics from tectonics of Taiwan to gas hydrate study. He has led geophysical investigation of the gas hydrate field offshore southwestern Taiwan since 2004, and has authored and co-authored more than 140 papers in scientific journals and special volumes.