Table of Contents

Trace Elements Concentration Determination in Water from Keana Mine Area

Using the Inductively Coupled Plasma Optical Emission Spectrometry (Icp – Oes)

Achide Samson Achide…………………………………………………………………………………………………..               1- 13

The Impacts of Construction Activities and Sustainable Development in Nigerian

Environment

I.Y. Mohammed.…………………………………………………………………………………………………………….                14-24

Effects of Forward Speed on the Performance of a Disc Plough

Kudabo, E.A and Gbadamosi, L………………………………………………………………………………….                25-32

Socio-Economic Effects of Erosion in Anambra State (A Case Study of Orumba

North Local Government Area)

Uche Okek………………………………………………………………………………………………………………………                       33-38

Plant Extracts as Alternative Treatment for Pseudomonas Aerugino Occurrence

 in Clarias Gariepinus (Burchell, 1822) Juveniles

Akinyemi, A. A………………………………………………………………………………………………………………               39-50

Analysis of Import and Export Elasticity of Agricultural Products in Nigeria:

1975 – 2009

Igberi, C. O., Nwibo, S. U., and Odo, N.E.…………………………………………………………………                  51-58

Evaluation of Five Crop Residues for Degradability Potentials in Goats at

Jalingo, Taraba State

K.J. Onaleye, A. Kibon, T.F. Mbahi, B. J. Mufwa, , G.O. Gawi and H.A. Labaran……..                    59-67

Soil Characteristics of Three Iron Toxic Sites in Nigeria

J. Abah, K. N. Drame, M. Sie, B. Manneh, M. E. Abo, A. Umar, and M. Bashir……..………                         68-74

Design of Electrical Distribution Network for 1000 Housing Unit

B. U. Musa, Kalli B. Maiand B.U.Tijjani………………………………………………………………………                   75-81

Age Determination in Citharinus Citharus (Pisces: Citharinidae) and

Synodontis Nigrita (Pisces: Mochokidae) In Lake Ona, Southern Nigeria

Ekelemu, K. Jerimoth and Samuel, A.A. Zelibe…………………………………………………    ……..              82-94

Geologic Investigation of Pegmatite Veins in Parts of the Obudu Basement

Complex, Se Nigeria

Igonor, Emmanuel E., Oden, Micheal I. and Horsley Robert J. (late)……………………             95-107

Application of Gauss-Laguerre Quadrature Formula in Determination of

Dimensionless Pressure Distribution in a Vertical Well

Oloro J, Adewole E.S and Olafuyi.O.A…………………………………………………     ………………….              108-114

Comparative Analysis of Rice and Two-Wave with Diffuse Power (Twdp),

Fading Models in Telecommunication

Agbo P.E, Ibeh G.F, and Okeke S. O…………………………………………………………………….….                   115-122

Biokinetics of Mesophilic Anaerobic Digestion of Poultry Droppings

Wauton, I.and Gumus, R.H…………………………………………………………………………….………..                123-134