'The commercial harvesting of tuna-attracting payaos: a possible boon for small-scale fishermen.'
'The conservation-development of small-scale fisheries in P.N.G.'
'The developing skipjack tuna fishery of the Central and Western Pacific Ocean.'
'The distribution and abundance of juvenile penaeid prawns in the northern Gulf of Papua with particular reference to P. merguiensis De Man.'
'The dugong, Dugong dugon (Muller 1776) in Papua New Guinea. A programme for conservation and management and public education.'
'The ecological significance and economic importance of the mangrove and estuarine communities of Gulf Province, Papua New Guinea.'
'The ecological significance of mangrove communities in the Gulf Province, PNG.'
'The ecology of juvenile penaeid prawns, mangrove crabs (Scylla serrata) and the giant freshwater prawn (Macrobrachium rosenbergii) in the Purari Delta.'
'The effects of industrial development on mangrove forests in the Gulf Province of Papua New Guinea.'
'The establishment of exotic freshwater aquarium fish in Papua New Guinea.'
