Recent Fishery and Aquaculture Project Topics and Materials (Page 4)

ABSTRACT This study examined the total replacement of fishmeal (FM) with poultry hatchery waste meal (PHWM) in practical diets for African catfish (Clarias gariepinus). Five iso-nitrogenous diets containing levels Diet1, 0% (control); Diet 2, 25%; Diet 3, 50%; Diet 4, 75% and Diet 5, 100% of PHWM as a replacement for FM were fed to three replicate... Continue Reading

ABSTRACT The study of water quality using macro invertebrates as bio indicators of pollution in the Ikpoba river Benin City, Edo State was carried out for a period of 3months (march-may) in 2013. Water and macro invertebrate samples were collected from three stations (Okhoro), Reservoir and the Bridge.) along the river. Physiochemical variables... Continue Reading

ABSTRACT A study of the physico-chemical parameters and heavy metals contamination in water and sediments of Ogbe-Ijoh waterside of Warri river, Delta state, Nigeria was carried out between February and July 2013. All samples were taken from three different points along the river. The physico-chemical parameters of the water samples were measured... Continue Reading

EVALUATION OF FRESH AQUATIC PLANT ( Azollapinnata ) AND ARTIFICIAL DIET ON GROWTH PERFORMANCE, GASTRIC EVACUATION RATE AND CARCASS COMPOSITION OF NILE TILAPIA ( Oreochromisniloticus ) ABSTRACT Alternative plant protein sources are generally cheaper compared to animal protein sources and may be the solution to reduce the high dependence of farmers... Continue Reading

CHAPTER ONE   INTRODUCTION   1.1   BACKGROUND TO THE STUDY   Women play a critical role in every link of the value chain in small-scale fisheries, although their best-known roles are in processing and marketing of fish and other fishery products. This perception of the highly gender-segregated division of labour (men fishing/women processing)... Continue Reading

CHAPTER ONE   INTRODUCTION   1.1   BACKGROUND TO THE STUDY   Integrated Fisheries Resources Management is an initiative and strategies aimed at addressing the issue of how fish resources in a nation can be best shared between competing users within the broad context of ecologically sustainable development so that they can be managed on a... Continue Reading

CHAPTER ONE   INTRODUCTION   1.1   BACKGROUND TO THE STUDY   Aquaculture is the husbandry of aquatic food organisms. The need arose from the decrease in supply from ocean fisheries as a result of over-fishing, habitat destruction and pollution. One of the ways to bridge the gap between the reduced fish supply and increased world food fish... Continue Reading