Ettah Akpang Ivon

Comparative Assessment of Growth Performance and Nutrients Utilization of African Catfish (Clarias gariepinus, Burchell 1882) Fed Chicken Offal and Shrimp-Based Diets

Elvis Monfung Ayim, Ettah Akpang Ivon, Raymond Odey Ajang & Akaninyene Paul Joseph · Annual Research & Review in Biology · 2019

A comparative study on the growth performance of African catfish (Clarias gariepinus) fed shrimp based diet (SBD), chicken offal based diet (COBD) and coppens feed was carried-out for 22 weeks in concrete tanks measuring 3.5 x 1.7 x 1.5 m3. Triplicate groups of 40 juveniles with...

Open access Research Article 10.9734/arrb/2018/v30i530026

Economic Performance of Clarias gariepinus Juveniles Fed Separately with Factory and Farm-Made Diets

Raymond Odey Ajang, Ettah Akpang Ivon, Christopher Bassey Ndome, Elvis Monfung Ayim & Akaninyene Paul Joseph · Asian Journal of Environment & Ecology · 2019

Economic performance of using Coppens (commercial fish feed) and locally formulated feeds for Clarias gariepinus culture was studied. Forty juveniles averaging a total length of 9.15 ± 0.17cm and weight of 20.00 ± 2.58g were used and fed twice daily at 3% of their body weight. Th...

Open access Research Article 10.9734/ajee/2018/v8i430081

Comparative Evaluation of the Reproductive Indices and Gonadal Development of Clarias gariepinus Fed Chicken Offal and Shrimp Based Diets

Raymond Odey Ajang, Akaninyene Paul Joseph, Ettah Akpang Ivon & Elvis Monfung Ayim · Asian Journal of Biology · 2019

The study on the reproductive indices and gonadal development of African catfish (Clarias gariepinus) fed shrimp based diet (SBD), chicken offal based diet (COBD) and coppens (commercial diet) was carried-out over a 22 weeks period in concrete tanks measuring 3.5 x 1.7 x 1.5 m3  ...

Open access Research Article 10.9734/ajob/2018/v7i230047