Investigation on the variation of environmental factors, glycogen and immune parameters of Pacific oyster (Crassostrea gigas) in the North Yellow Sea shellfish farming area in summer

• GAO Lei, 
• KONG Ning, 
• LIU Ranyang, 
• ZHAO Junyan, 
• XING Zhen, 
• ZHANG Ziyang, 
• ZHAO Bao, 
• LI Qingsong, 
• FU Qiang, 
• WANG Wenbiao, 
• LI Lei, 
• WANG Lingling, 
• SONG Linsheng