Report on assignment as marine fisheries biologist with the UNDP/SF/FAO Deep Sea Fishing Development Project in the Philippines, Jan 1966 - Jun 1969

abyssal environment ambiente abisal ambiente pelagico barcos para pesca a la rastra benthos bentos chalutier data collection data processing echosounding evaluation existencias fisheries fishery biology fishes fishing operations formation hidrografia hydrographie hydrography milieu abyssal navire de recherche oceanologia oceanologie oceanology operaciones pesqueras peces pelagic environment pesca plancton planification plankton planning poisson (animal) procesamiento de datos recherche rendement rendimiento research research vessels scientifique scientists stock stocks training trawlers yields