Différenciation morphologique entre deux souches naturelles et une souche cultivée du tilapia du Nil Oreochromis niloticus (Linnaeus, 1758) au Sud-Kivu, RD Congo

• Published in: International journal of innovation and applied studies Vol. 27; no. 1; pp. 323 - 336
• Main Authors: Fakage, John Nihoreye, Mulungula, Pascal Masilya, Mwapu, Pascal Isumbisho, Onawoma, Freddy Okitayela
• Format: Journal Article
• Language: French
• Published: Rabat International Journal of Innovation and Applied Studies 01.08.2019
• Subjects: Aquaculture; Catfish; Cluster analysis; Discrimination; Divergence; Fish; Geography; Morphology; Multivariate analysis; Ponds; Populations; Principal components analysis; Tilapia; Lake Kivu

Morphological variation between two wild populations of Nile tilapia Oreochromis niloticus from Lake Kivu and Ruzizi River respectively and a breeding strain (Nyakabera strain) of the same species was studied by a multivariate analysis of 21 morphometric characters and 4 meristic characters. Princip...