Fishery management 3 Aquaculture 2 Brood stock assessment 2 Recruitment (Population biology) 2 FAO Fisheries Technical Paper 393 1 Fish stock assessment 1 Fish stock assessment 1 Fish stock identification,Fish stock assessment 1 Fish- Population ecology-- dynamics 1 Fisheries - economics-- management-- industries-- products-- technology-- fishing policy-- comm. fishing 1 Fisheries-- Fishing 1 Fishery science 1 Fishes 1 Fishes-Reproduction 1 Fishing in freshwater 1 Management 1 Marine Fishes- Tropics, Fish stock assessment 1 Marine fishes 1 Pike 1 Pike fisheries 1 Silviculture and agroforestry 1 forest management 1 silviculture 1