Threatened Frontier Forests in Oceania

Central North Island (Kaweka/Ruahine range)
Forest type: Temperate
Geographic location: New Zealand
Threat: Introduced species (Australian brush-tailed possum and feral horses)
At risk: A high concentration of indigenous species, as well as a globally unique forest ecosystem with great biodiversity, recreational, and scenic value.

Western and Gulf provinces
Forest type: Tropical
Geographic location: Papua New Guinea
Threats: Logging and pipeline development. (A large oilfield has been discovered about 180 miles inland.)
At risk: A vast tract of relatively undisturbed tropical forest of exceptionally high species richness. Homelands for several groups of indigenous people.