Towards the understanding from sea surface to hadal zone—A multidisciplinary study of the Yap Trench  

作　　者：DING Haibing SUN Chengjun 

机构地区：[1]Key Laboratory of Marine Chemistry Theory and Technology,Ocean University of China,Qingdao 266100,China [2]Qingdao National Laboratory for Marine Science and Technology,Qingdao 266237,China [3]Qingdao Collaborative Innovation Center of Marine Science and Technology,Qingdao 266100,China [4]Key Laboratory of Marine Eco-environmental Science and Technology,Marine Bioresource and Environment Research Center,First Institute of Oceanography,Ministry of Natural Resources,Qingdao 266061,China

出　　处：《Journal of Oceanology and Limnology》2020年第3期591-592,共2页海洋湖沼学报（英文）

摘　　要：The water column in the open ocean can be divided into epipelagic(photic),mesopelagic,bathyal,abyssal and hadal zones by depth.In recent years,more and more research has been focusing on the marine environment below photic zone,especially the deep ocean.Oceanic trenches are considered as the deepest part of the ocean,providing ideal places for studying the physical,chemical,biological,and geological aspects of the marine environment from sea surface to the deep sea fl oor.However,limited by the high diffi culty to access and high cost in exploration,our understanding about oceanic trenches is still limited.Recently,with the development of series of manned and unmanned submersibles,we now have more opportunities to study the trench area.

关 键 词：OCEAN OCEANIC TRENCH 

分 类 号：P73[天文地球—海洋科学]