共 50 条
- [42] A CONTROL THEORETIC MODEL OF MULTISPECIES FISH HARVESTING MATHEMATICAL MODELLING, 1987, 8 : 803 - 809
- [46] The effect of hydrological conditions on the state of herring stocks in the Baltic Sea. SENSITIVITY TO CHANGE: BLACK SEA, BALTIC SEA, AND NORTH SEA, 1997, 27 : 139 - 147
- [50] LONG-TERM FLUCTUATIONS IN ENVIRONMENTAL-CONDITIONS AND FISH STOCKS IN THE BALTIC BALTIC SEA FISHERY RESOURCES, 1989, 190 : 153 - 158