'Depletion of shellfish in the traditional gathering beds of Pari.'
'Description of four types of feeding by shoaling fish and the protein values of some fish foods.'
'Developing the freshwater crayfish industry in the Fly River system.'
'Development of Papua New Guinea's industrial fisheries: what benefits for national fishermen?'
'Diel variations in trawl catches in Labu estuary in Papua New Guinea.'
'Distribution and migration of albacore (Thunnus alalunga) in the Pacific Ocean.'
'Distribution of penaeid prawn species within the trawling grounds of the Gulf of Papua prawn fishery.'
'Dugong: distribution, hunting, protective legislation and cultural significance in Papua New Guinea.'
'Dugongs in Ponam Island, Manus Province.'
'Dugout canoes of Papua New Guinea.'
