TNC ERA (The Nature Conservancy Ecoregional Assessment): David Hinchley, Geoff Lipsett-Moore, Stuart Sheppard, Umiich Sengebau, Eric Verheij and Sean Austin). 2007. Biodiversity Planning for Palau’s Protected Areas Network: An Ecoregional Assessment (ERA). TNC Pacific Island Countries Report No. 1/07.
Gouezo Marine, Koshiba S, Otto E, Olsudong D, Mereb G, Johnathan R. 2016. Ecological conditions of coral-reef and seagrass marine protected areas in Palau. PICRC Technical Report 16-06. Palau International Coral Reef Center, Koror, Palau.
Gerber, Federica. 2010. An economic assessment of drinking water safety planning, Koror-Airai, Palau. SOPAC Technical Report 440. Suva: Ocean and Islands Program, SOPAC.
Kingston, P.A. 2004. Surveillance of Drinking Water Quality in the Pacific Islands: Situation Analysis and Needs Assessment Country Reports. World Health Organization.
Golbuu, Yimnang, Eric Wolanski, Peter Harrison, Robert H. Richmond, Steven Victor, and Katharina E. Fabricius. 2011. Effects of Land-Use Change on Characteristics and Dynamics of Watershed Discharges in Babeldaob, Palau, Micronesia. Journal of Marine Biology, vol. 2011, Article ID 981273. doi:10.1155/2011/981273.
Skirving, William, Scott Heron, Craig Steinberg, Alan E. Strong, Cary McLean, Mal Heron, Severine Choukroun, Felipe Arzayus and Andrew Bauman. 2005. Palau Modeling Final Report. NOAA , TNC, AIMS, Australian Government, and MBA Financial Services.
Koror State. 2010. Solid Waste Management in Republic of Palau. PowerPoint presentation. http://www.uncrd.or.jp/content/documents/RT4_03_Palau.pdf .
Richards, Esther. 2012. Waste Management Policies & Practices in Pacific Island Countries & Territories. PowerPoint presentation. Apia: SPREP.
Hoornweg, Daniel and Perinaz Bhada-Tata. 2012. What a Waste: A global review of solid waste management. Urban Development Series Knowlege Papers No. 15. Washington, DC: World Bank.
FAO (Food and Agriculture Organization). 2014. Linking farmers to markets: Realizing opportunities for locally produced food on domestic and tourist markets in Palau
Kitalong, Ann, Maireng Sengebau, and Tiare Holm. 2015. Achieving Resilient Agriculture and Aquaculture: A national policy for strengthening food security in Palau as a priority climate change adaptation measure. Koror: Palau Pacific Adaptation to Climate Change (PACC) program
Data on Palau's Vegetation
Data on Palau's mangroves including mangrove-fringed estuaries
Republic of Palau State & Private Forestry
Data on Forest Loss and the Biodiversity Threshold used for Palau's Forest assessments
Status of Micronesian Imperial-pigeon (Ducula oceanica). For more information please see http://datazone.birdlife.org
Data on status of Palau's Birds
Data on Palau's Marine Protected Areas (MPAs) including information on Ecological conditions of coral-reef and seagrass for marine protected areas in Palau