Browsing Conservation Science Publications by Author "Zaonarivelo, J."
Crowned lemur (Eulemur coronatus). The IUCN Red List of Threatened Species 2020Reuter, K.E; Eppley, Timothy M.; Hending, D; Pacifici, M; Semel, B.; Zaonarivelo, J. (2020)A population reduction of greater than or equal to 50% is suspected to be met in the future over a time period of 25 years (three generations based on an 8.4-year generation time, Pacifici et al. 2013). This is based on a continuing decline in area, extent and quality of habitat, in addition to exploitation through unsustainable hunting pressure. Based on these premises, the species is listed as Endangered.
White-fronted lemur (Eulemur albifrons). The IUCN Red List of Threatened Species 2020Borgerson, C.; Eppley, Timothy M.; Donati, G; Colquhoun, I.C; Irwin, M; Johnson, S; Louis, E.E.; Patel, E.; Ralainasolo, F.B; Ravaloharimanitra, M.; et al. (2020)Listed as Vulnerable, Eulemur albifrons is suspected to have undergone a population decline greater than or equal to 30% over a period of 24 years (three generations), due primarily to unsustainable hunting pressure and continuing decline in area, extent and quality of habitat. These causes have not ceased, and will, to a large extent, not be easily reversible