College of Marine Sciences;
Shanghai Ocean University;
Collaborative Innovation Center for Distant-Water Fisheries;
The Key Laboratory of Sustainable Exploitation of Oceanic Fisheries Resources;
Ministry of Education;
National Engineering Research Center for Oceanic Fisheries;
Shanghai Ocean University;
Collaborative Innovation Center for National Distant-water Fisheries;
jumbo; flying; squid; element/Ca; off; EEZ; waters; of; Chile; solution-based; ICP-MS; environmental; variables;