Ingrid Visser / Coral reefs and islands, Kimbe Bay, West New Britain Island, Papua New Guinea

Gerry Ellis / Islands at southeast end of Lake Kutubu in highlands, Papua New Guinea

Gerry Ellis / Islands at southeast end of Lake Kutubu in highlands, Papua New Guinea

Gerry Ellis / Rainforest logging activities near eastern boundary of the Kikori Delta, Papua New Guinea

Gerry Ellis / Logging road and erosion in lowland tropical rainforest east of Aird River Delta, Kikori Basin, Papua New Guinea

Gerry Ellis / Aerial view of gulf coast region showing lowland tropical rainforest and winding rivers, Kikori Delta, Papua New Guinea

Norbert Wu / Boat near coral reef and island, Papua New Guinea

Piotr Naskrecki / Rainforest covering mountains, Muller Range, Papua New Guinea

Piotr Naskrecki / Morning fog over rainforest, New Britain, Papua New Guinea

Piotr Naskrecki / Rainforest, Nakanai Mountains, New Britain, Papua New Guinea

Piotr Naskrecki / Rainforest on mountain, Nakanai Mountains, New Britain, Papua New Guinea

Piotr Naskrecki / Rainforest, Nakanai Mountains, New Britain, Papua New Guinea

Piotr Naskrecki / Morning fog over rainforest, New Britain Island, Papua New Guinea

Ingrid Visser / Coral reefs and islands, Kimbe Bay, West New Britain Island, Papua New Guinea

Ingrid Visser / Coral reefs and islands, Kimbe Bay, West New Britain Island, Papua New Guinea

Gerry Ellis / Aerial view of Kikori River and streams running through lowland tropical rainforest, Gulf of Papua, Papua New Guinea

Gerry Ellis / Aerial view of meandering Kikori River and streams through lowland tropical rainforest in Kikori Delta on the Gulf of Papua, Papua New Guinea

Patricio Robles Gil / Cloud forest near Mt. Hagen, in the western highlands of central Papua New Guinea

Gerry Ellis / Logging erosion in lowland tropical rainforest across the broad flood plain of Aird River, Kikori Basin, Papua New Guinea

Gerry Ellis / Logging road in lowland tropical rainforest across the broad flood plain of Aird River, Kikori Basin, Papua New Guinea

Konrad Wothe / Mixed lowland tropical rainforest vegetation, Arfak Mountains, Irian Jaya, Papua New Guinea

Gerry Ellis / Traditional slash and burn clearcut in virgin lowland tropical rainforest east of Aird River Delta, Kikori Basin, Papua New Guinea

Gerry Ellis / New logging road in virgin lowland tropical rainforest, east of Aird River Delta, Kikori Basin, Papua New Guinea

Gerry Ellis / Aerial view of braided river channel through rainforest, Lake Kutubu region, Papua New Guinea

Gerry Ellis / Aerial view of meandering Kikori River and streams through lowland tropical rainforest in Kikori Delta on the Gulf of Papua, Papua New Guinea

Norbert Wu / Boat along island coast, Papua New Guinea

Norbert Wu / Sand channel, coral reef and island, Papua New Guinea

Norbert Wu / Sand channel, coral reef and island, Papua New Guinea

Norbert Wu / Boat near coral reef and island, Papua New Guinea

Norbert Wu / Coral reef and islands, Papua New Guinea

Norbert Wu / Coral reef and island, Papua New Guinea

Norbert Wu / Coral reef and island, Papua New Guinea

Norbert Wu / Boat near coral reef and island, Papua New Guinea

Piotr Naskrecki / River delta and beach, Palmalmal, New Britain, Papua New Guinea

Gerry Ellis / Alluvial run-off from up stream erosion, lowland tropical rainforest on the Gulf Coast, Papua New Guinea

Gerry Ellis / Regrowth of rainforest over old river channel, aerial view of Kikori River Delta region, Papua New Guinea

Gerry Ellis / Regrowth of rainforest over old river channel, aerial view of Kikori River Delta region, Papua New Guinea

Gerry Ellis / Aerial view of islands at southeast end of Lake Kutubu, the highlands, Papua New Guinea