AUTHOR=Su Pibo , Guan Jinan , Wan Zhifeng , Zhang Wei , Zuo Lihua TITLE=Editorial: Gas hydrate appearance, accumulation, exploration and exploitation in continental margins JOURNAL=Frontiers in Earth Science VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2023.1121601 DOI=10.3389/feart.2023.1121601 ISSN=2296-6463