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R.W. Abrams , E.D. Anwana , A. Ormsby , D.B.K. Dovie , A. Ajagbe & A. Abrams (2009) Integrating top-down with bottom-up conservation policy in Africa. Conservation Biology, 23, 799–804.
P.J. Adeba , P. Kouassi & M.-O. Rödel (2010) Anuran amphibians in a rapidly changing environment—revisiting Lamto, Cote d'Ivoire, 40 years after the first herpetofaunal investigations. African Journal of Herpetology, 59, 1–16.
A. Atickem , A. Bekele & S.D. Williams (2009) Competition between domestic dogs and Ethiopian wolf (Canis simensis) in the Bale Mountains National Park, Ethiopia. African Journal of Ecology, 48, 401–407.
A. Channing , K.S. Finlow-Bates , S.E. Haarklau & P.G. Hawkes (2006) The biology and recent history of the Critically Endangered Kihansi spray toad Nectophrynoides asperginis in Tanzania. Journal of East African Natural History, 95, 117–138.
B. Collen , A. Purvis & G.M. Mace (2010) When is a species really extinct? Inferring extinction from a sightings record to inform conservation assessment. Diversity and Distributions, 16, 755–764.
P. Cooke (1980) Optimal linear estimation of bounds of random variables. Biometrika, 67, 257–258.
M.J. Crawley (2007) The R Book. Wiley, Chichester, UK.
R.M. Fewster , S.T. Buckland , G.M. Siriwardena , S.R. Baillie & J.D. Wilson (2000) Analysis of population trends for farmland birds using generalized additive models. Ecology, 81, 1970–1984.
D.R. Frost , T. Grant , J. Faivovich , R.H. Bain , A. Haas , C.F.B. Haddad (2006) The amphibian tree of life. Bulletin of the American Museum of Natural History, 297, 1–370.
D.M. Green (2003) The ecology of extinction: population fluctuation and decline in amphibians. Biological Conservation, 111, 331–343.
J.C. Hillman (1988) The Bale Mountains National Park area, southeast Ethiopia, and its management. Mountain Research and Development, 8, 253–258.
A.M. Kilpatrick , C.J. Briggs & P. Daszak (2010) The ecology and impact of chytridiomycosis: an emerging disease of amphibians. Trends in Ecology & Evolution, 25, 109–118.
M.J. Largen (1991) A new genus and species of petropedatine frog (Amphibia Anura Ranidae) from high altitude in the mountains of Ethiopia. Tropical Zoology, 4, 139–152.
M.J. Largen (2001) Catalogue of the amphibians of Ethiopia, including a key for their identification. Tropical Zoology, 14, 307–402.
M.J. Largen & R.C. Drewes (1989) A new genus and species of brevicpitine frog (Amphibia Anura Microhylidae) from high altitude in the mountains of Ethiopia. Tropical Zoology, 2, 13–30.
S.P. Loader , D.J. Gower , K.H. Howell , N. Doggart , M.-O. Rödel , B.T. Clarke
(2004) Phylogenetic relationships of African microhylid frogs inferred from DNA sequences of mitochondrial 12S and 16S rRNA genes. Organisms, Diversity & Evolution, 4, 227–235.
D.M. Marsh (2001) Fluctuations in amphibian populations: a meta-analysis. Biological Conservation, 101, 327–335.
A.H. Meyer , B.R. Schmidt & K. Grossenbacher (1998) Analysis of three amphibian populations with quarter-century long time-series. Proceedings of the Royal Society, B, 265, 523–528.
H. Müller , S.P. Loader , W. Ngalason , K.M. Howell & D.J. Gower (2007) Reproduction in brevicipitid frogs (Amphibia: Anura: Brevicipitidae)—evidence from Probreviceps m. macrodactylus. Copeia, 2007, 726–733.
J.H.K. Pechmann , D.E. Scott , R.D. Semlitsch , J.P. Caldwell , L.J. Vitt & J.W. Gibbons (1991) Declining amphibian populations: the problems of separating human impacts from natural fluctuations. Science, 253, 892–895.
S.L. Pimm (2007) Africa: still the dark continent. Conservation Biology, 21, 567–569.
R.D. Semlitsch , D.E. Scott , J.H.K. Pechmann & J.W. Gibbons (1996) Structure and dynamics of an amphibian community. Evidence from a 16-year study of a natural pond. In Long-Term Studies of Vertebrate Communities (eds M.L. Cody & J.A. Smallwood ), pp. 217–248. Academic Press, San Diego, USA.
A.R. Solow (2005) Inferring extinction from a sighting record. Mathematical Biosciences, 195, 47–55.