BJZ_122_Ulyel_93-112.pdf
Ulyel, A.-P., Olivier, F., Ceusters, R. & Thys Van Den Audenaerde, D. 1992.
Food and feeding habits of Haplochromis (Teleostei : Cichlidae) from lake Kivu (Central Afrika). II. Daily feeding periodicity and dietary changes of some Haplochromis species under natural conditions.
Belg. J. Zool. 122(1): 93-112
bjz_122_ulyel_93-112.pdf
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