The elephant survey of the Benin part of the W-Arli-Pendjari Ecosystem. It was carried out using the aerial total count method with a fixed wing Cessna aircraft from May to early June 2012 at the end of dry season and the beginning of the rainy season.
Source:Bouché, P. (2012b). 'Inventaire aérien de l’écosystème W-Arly-Pendjari Mai – Juin 2012'. CITES-MIKE Programme, West Africa Sub-region.