Range extension, imminent threats and conservation options for two endangered primates : the Tana River Red Colobus Procolobus rufomitratus rufromitratus (Peters, 1879) and the Tana River Mangabey Cercocebus galeritus (Peters, 1879) in the lower Tana floodplain and delta, Kenya Hamerlynck, O. Luke, Q. Nyange, T.M. /Duvail, Stéphanie /Leauthaud, Crystele PRIMATE ESPECE MENACEE REPARTITION GEOGRAPHIQUE PLAINE INONDABLE FORET COURS D'EAU IRRIGATION BARRAGE CRUE ETUDE REGIONALE RIPISYLVE AGROCARBURANT 2012 text https://www.documentation.ird.fr/hor/fdi:010059202 fdi:010059202 Hamerlynck O., Luke Q., Nyange T.M., Duvail Stéphanie, Leauthaud Crystele. Range extension, imminent threats and conservation options for two endangered primates : the Tana River Red Colobus Procolobus rufomitratus rufromitratus (Peters, 1879) and the Tana River Mangabey Cercocebus galeritus (Peters, 1879) in the lower Tana floodplain and delta, Kenya. 2012, 7 (2), 211-217 FR KENYA