The Republic of Palau comprises 250 islands at the western end of the Caroline Islands, approximately 500 miles due east of the Philippines.
Human habitation and Biodiversity
The island group was settled approximately 3,000 years ago and the current population is over 20,000 centered mostly in the city of Koror. Largely renowned for its marine ecosystems, Palau's terrestrial ecosystems are also biologically diverse with high rates of species endemism and relatively large tracts of intact tropical rain forest.
Human-caused Fire, Ecological Effects and Seasonal Influences
Fire-prone savannas, dominated by native ferns, grasses and shrubs, occupy nearly 15% of Babeldaob, the largest island of Palau. As elsewhere in Micronesia, these savannas were created and are maintained by intentional burning and create a complex forest-savanna mosaic landscape. Palau experiences drier conditions annually during March and April, during which fires are most common. Fire frequency and area burned increased dramatically during the severe drought associated with the 1998 El Niño event (2010 SWARS).
Palau Wildfires
The US Forest Service’s Pacific Island Research center’s Julian Dendy has mapped the extent of wildfires from 2012 – 2022.
Recent Resources for the Western Pacific
In this Pacific Fire Exchange talk story Q&A session, we round up the latest research, past and present for managers and landowners wanting to understand more about how our four-legged friends (goats, sheep, cows, etc.) if managed properly can help reduce blazing and wildland fire. This month’s science share out and conversation will be with University of Hawai‘i’s Dr. Mark Thorne, Specialist, State Range and Livestock Extension and Dr. Clay Trauernicht, Fire and Ecosystems Specialist.
Dr. Susan Cordell presents the history, the work, the geographic scope and current contributions of the USDA’s Institute of Pacific Islands Forestry (IPIF) based in Hilo, Hawai‘i (10 MINS) Tuesday,…
The Hawai‘i Wildfire Management Organization presented a new on-going project, the “Western Pacific Needs Assessment and Network” to the Pacific Fire Exchange program’s quarterly steering committee meeting in October, 2022.