机译:Distribution and sources of rare earth elements in sediments of the Chukchi and East Siberian Seas
FEB RAS, VI Ilichev Pacific Oceanol Inst POI, Vladivostok 690041, Russia;
State Ocean Adm, Inst Oceanog 1, Qingdao 266071, Shandong, Peoples R China;
Rare earth elements; Marine sediment; Grain size; Chukchi sea; East Siberian Sea;