The bacterial ecological distribution in water and sediment of cage culture area in Xianshangang Bay Distribution of bacterioplankton communities in cage culture and non-cultured areas of Xiangshan Bay, Ningbo, China Assessment on the efficiency of Micropterus salmoides eco-cage culture pattern in Poyang Lake District The archaeal spatial distribution in sediments of cage culture area in Xiangshan Bay, Zhejiang, China The bacterial community of coastal sediments influenced by cage culture in Xiangshan Bay, Zhejiang, China Optimization of formula of artificial diets for Poecilobdella manillensis by orthogonal test