News and Views Chinese seventh Arctic scientific expedition

摘要

Chinese seventh Arctic scientific expedition began from Shanghai on July 11,2016,journeying through the Bering Sea—Chukchi Sea—Canada Basin area—submarine plateau of the Chukchi Sea—high latitudes Arctic Ocean—Mendeleyev Ridge and covered more than 13 000 n mile in 78 days.The distance travelled in floating ice area is more than 2 800 n mile and the northernmost point of