Reconstructing the observation process to correct for changing detection probability of a critically endangered species by McConville, A, Grachev, I, Keane, A, Coulson, T, Bekenov, AB, Milner-Gulland, E

Conservation: Reproductive collapse in saiga antelope harems. by Milner-Gulland, E, Bukreeva, O, Coulson, T, Lushchekina, A, Kholodova, M, Bekenov, AB, Grachev, I