Selected ReferencesItombweButynski, T. M. et al. (1996) Preliminary report on a survey of the southern Itombwe Massif. Gorilla-Journal 13.
Collar, N. J. & Stuart, S. N. (1988) Key forests for threatened birds in Africa. IGBP Monograph 3. Doumenge, C. (1998) Forest diversity, distribution, and dynamique in the Itombwe mountain, South-Kivu, Congo Democratic Republic. Mountain Research and Development 18, 249-264. Laurent, R. F. (1964) Adaptive modifications in frogs in an isolated highland fauna in Central Africa. Evolution 18, 458-467. Omari, I. et al. (1999) The Itombwe Massif, Democratic Republic of Congo: biological surveys and conservation, with an emphasis on Grauer's gorilla and birds endemic to the Albertine Rift. Oryx 33, 301-322. Prigogine, A. (1978) Les oiseaux de l'Itombwe et de son hinterland, Vol. 2. Annales du Musée Royal de l'Afrique Centrale, Tervuren, Serie 6, Sciences Zoologiques, No. 228. Wilson, J. R. & Catsis, M. C. (1990) A preliminary survey of the forests of the "Itombwe" Mountains and the Kahuzi-Biega National Park Extension, East Zaire, July-September 1989. WWF/IZCN/FFPS. |