Document Number:    
                  WG-EMM-2021/33
              
      Submitted By:    
                  Dr Yi-Ping Ying
              
      Approved By:    
                  Dr Xianyong Zhao (China)
              
      Accessibility Categories    
                  Request permission to release each time (RP)
              
      Agenda Item(s)    
        
      
      Abstract    
                  To aid the development of a simple first step management approach for the Antarctic krill in Subarea 48.1, the suitable spatial scale for biomass estimate, the choice of recruitment index for the GrYM model and some considerations for the risk assessment are discussed.