Jiaozhou Bay National Marine Ecosystem Research Station Institute of Oceanology Chinese Academy of Sciences Qingdao 266071 ChinaUniversity of Chinese Academy of Sciences Beijing 100049 China;
Jiaozhou Bay National Marine Ecosystem Research Station Institute of Oceanology Chinese Academy of Sciences Qingdao 266071 ChinaUniversity of Chinese Academy of Sciences Beijing 100049 ChinaLaboratory for Marine Ecology and Environmental Science Qingdao National Laboratory for Marine Science and Technology Qingdao 266071 China;
Oikopleura dioica; population size; intraspecifi c competition; growth; fecundity; r_(max);