I. B. Okey

Haematological and Histopathological Examinations of African Catfish (Clarias gariepinus) Exposed to Sub-Lethal Concentrations of Paraquat

I. B. Okey, J. J. Ekpenyong & F. U. Inya · Asian Journal of Fisheries and Aquatic Research · 2021

The study was designed to investigate the sub-lethal effects of paraquat on haematological parameters and histopathology of the gills, skin and liver of Clarias gariepinus juveniles of mean weight (38.26±1.20g) and length (17.50±1.55cm). The fish were exposed to 10, 20, 30, 40 an...

Open access Research Article 10.9734/ajfar/2021/v15i630348

Evaluation of Trees Species Diversity, Abundance and Soil Physicochemical Properties of Ukpon River Forest Reserves, Cross River, Nigeria

J. U. Ijomah, M. R. Igiri & I. B. Okey · Asian Journal of Research in Agriculture and Forestry · 2022

Current status of species diversity, composition and abundance provides guidance for their management and assessment of their ecological usefulness. In this study trees species diversity, abundance and soil properties of Ukpon River Forest Reserve was assessed. Line transect meth...

Open access Research Article 10.9734/ajraf/2022/v8i4170