Publisher
- World Resources Institute30
- Food and Agriculture Organization of the United Nations13
- International Livestock Research Institute8
- Kenya. Central Bureau of Statistics3
- United Nations. Office for the Coordination of Humanitarian Affairs2
- United States. National Imagery and Mapping Agency2
- BirdLife International1
- Birdlife International1
- Danmarks og Grønlands geologiske undersøgelse1
- Energy for Sustainable Development Africa1
- Geological Survey of Kenya1
- Kenya. Ministry of Agriculture1
- Kenya. Ministry of Water Development1
- Nationale geologiske undersøgelser for Danmark og Grønland1
- UNEP World Conservation Monitoring Centre1
- UNEP executive series1