PERBANDINGAN ANTARA MARINE ACOUSTIC REMOTE SENSING DAN SWEPT AREA TRAWL DALAM PENDUGAAN DENSITAS IKAN DEMERSAL DI PERAIRAN TARAKAN (COMPARISON BETWEEN MARINE ACOUSTIC REMOTE SENSING AND TRAWL SWEPT AREA ON ESTIMATION OF DEMERSAL FISH DENSITY IN TARAKAN WATERS) - Simbolon, Domu (Indonesian National Institute of Aeronautics and Space (LAPAN), 2016)