@article{22a20681fd9f4929ac0ce6977396ccdc,
title = "The piscivorous barbs of Lake Tana (Ethiopia) : major questions on their evolution and exploitation",
keywords = "Barbus, Cyprinidae, Diet shifts, Ecomorphology, Evolution, Fisheries, Lake Tana, Molecular genetics, Piscivory, Species flock",
author = "{de Graaf}, M. and E. Dejen and F.A. Sibbing and J.W.M. Osse",
year = "2000",
doi = "10.1163/156854200X00081",
language = "English",
volume = "50",
pages = "215--223",
journal = "Netherlands Journal of Zoology",
issn = "0028-2960",
publisher = "Brill",
number = "2",
}