Because of its biodiversity and ecological significance, the area has been designated a "Wetland of International Significance" by the Ramsar Convention. The area included in this designation matches the Lake Kutubu Wildlife Management Area (240.57 km²). The area is undergoing study by the World Wildlife Fund and the drafting of a catchment management plan has commenced, which is anticipated to become a model for other catchments in Papua New Guinea. The project is to be completed by December 2007. The Lake Kutubu area is also included in the tentatively listed Kikori River Basin - Great Papuan Plateau World Heritage Site.