- This article is about the region of Indonesia. For the C. S. Godshalk novel, see
Kalimantaan
.
- WWF Heart of Borneo conservation initiative
- Information about the Heart of Borneo - 220,000 km² of upland montane tropical rainforest, where endangered species such as the orang-utan, rhinoceros and pygmy elephant cling for survival.
Template:Indonesia-geo-stub