Determination of Dispersion Parameters in Otamiri River, Owerri
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Pollution in Nigerian Auto-Mechanic Villages: a Review
IOSR Journal of Environmental Science, Toxicology and Food Technology (IOSR-JESTFT) e-ISSN: 2319-2402,p- ISSN: 2319-2399.Volume 12, Issue 7 Ver. I (July. 2018), PP 43-54 www.iosrjournals.org Pollution In Nigerian Auto-Mechanic Villages: A Review Nkwoada A.U1alisa C.O1, Amakom C.M2 1Department of Chemistry, PMB 1526, Federal University of Technology Owerri. 2Department of Physics, PMB 1526, Federal University of Technology Owerri Corresponding Author: Nkwoada A.U1alisa C.O Abstract: The increasing number of malfunctioning automobiles withsubsequent increase in emission levels and waste handling is an environmental concern in Nigeria. The spills from lubricants, gasoline, diesel and by- products of used and spent engine oil constitute the major pollutants in auto mechanic villages in Nigeria. Its environmental pollution has beenpredominant through soil and groundwater contamination andalso poses a major anthropogenic threat. The studied heavy metals on contaminated soil showed that studies had focused on common metals of Cu, Cd, Pband Zn in the east and west regions, while trace metals were studied in the south and radioactive elements in the north. Statistical evaluation showed high occurrences of Cu, Cd, Pb and Zn in the four geo-political zones of Nigeria. The detrimental effects of auto-mechanic village activities were on humans and also disrupted growth and flowering of arable plants. The remediation application showed that soil type and contaminant characteristics play a major role in determining the type of remediation procedure to be applied.Hence,Nigeria should provide standard repairs and services to automobiles in-line with emerging technology and best environmental practices. -
River Basins of Imo State for Sustainable Water Resources
nvironm E en l & ta i l iv E C n g Okoro et al., J Civil Environ Eng 2014, 4:1 f o i n l Journal of Civil & Environmental e a e n r r i DOI: 10.4172/2165-784X.1000134 n u g o J ISSN: 2165-784X Engineering Review Article Open Access River Basins of Imo State for Sustainable Water Resources Management BC Okoro1*, RA Uzoukwu2 and NM Chimezie2 1Department of Civil Engineering, Federal University of Technology, Owerri, Imo State, Nigeria 2Department of Civil Engineering Technology, Federal Polytechnic Nekede, Owerri, Imo State, Nigeria Abstract The river basins of Imo state, Nigeria are presented as a natural vital resource for sustainable water resources management in the area. The study identified most of all the known rivers in Imo State and provided information like relief, topography and other geographical features of the major rivers which are crucial to aid water management for a sustainable water infrastructure in the communities of the watershed. The rivers and lakes are classified into five watersheds (river basins) such as Okigwe watershed, Mbaise / Mbano watershed, Orlu watershed, Oguta watershed and finally, Owerri watershed. The knowledge of the river basins in Imo State will help analyze the problems involved in water resources allocation and to provide guidance for the planning and management of water resources in the state for sustainable development. Keywords: Rivers; Basins/Watersheds; Water allocation; • What minimum reservoir capacity will be sufficient to assure Sustainability adequate water for irrigation or municipal water supply, during droughts? Introduction • How much quantity of water will become available at a reservoir An understanding of the hydrology of a region or state is paramount site, and when will it become available? In other words, what in the development of such region (state). -
Assessment of Quality of Sand from Rivers Imo and Otamiri, Imo State for Construction Purposes T
2nd International Engineering Conference (IEC 2017) Federal University of Technology, Minna, Nigeria Assessment of Quality of Sand from Rivers Imo and Otamiri, Imo State for Construction Purposes T. W. Adejumo 1,*, I. F. Esau 2 1 - Department of Civil Engineering, School of Engineering and Engineering Technology, Federal University of Technology, Minna, P.M.B. 65, Minna, Nigeria. 2 - Consultancy Office, Flab Engineering Services, Wuse II, Abuja, Nigeria. * - Corresponding Author’s Email: [email protected], [email protected] +2349033795541 ABSTRACT This research presents assessment of quality of sand from Imo and Otamiri rivers, located in Imo State, south-east Nigeria for construction purposes. Tests carried out include sieve analysis, bulk density, specific gravity, organic content and California bearing test. The results classified the sand from both rivers as medium poorly graded, low compressibility, good drainage quality. The tests also revealed that the sand belong to Zone 2 of the grading curve of particle size distribution. The study further showed that sand from the two rivers have low California Bearing Ratio (CBR) values, which ranged between 0.15% and 0.22%. The pH value of sand from Otamiri river is 7 (Neutral), while sand from Imo River is slightly acidic with a pH value of 6.5. However the level of acidity does not pose a threat to any construction material. The Specific Gravity of Otamiri river sand averaged 2.57, which falls within the acceptable range of 2.50 and 3.00 for aggregates for construction purposes. The specific gravity of Imo river is 2.36, which is slightly below the given range. -
South – East Zone
South – East Zone Abia State Contact Number/Enquires ‐08036725051 S/N City / Town Street Address 1 Aba Abia State Polytechnic, Aba 2 Aba Aba Main Park (Asa Road) 3 Aba Ogbor Hill (Opobo Junction) 4 Aba Iheoji Market (Ohanku, Aba) 5 Aba Osisioma By Express 6 Aba Eziama Aba North (Pz) 7 Aba 222 Clifford Road (Agm Church) 8 Aba Aba Town Hall, L.G Hqr, Aba South 9 Aba A.G.C. 39 Osusu Rd, Aba North 10 Aba A.G.C. 22 Ikonne Street, Aba North 11 Aba A.G.C. 252 Faulks Road, Aba North 12 Aba A.G.C. 84 Ohanku Road, Aba South 13 Aba A.G.C. Ukaegbu Ogbor Hill, Aba North 14 Aba A.G.C. Ozuitem, Aba South 15 Aba A.G.C. 55 Ogbonna Rd, Aba North 16 Aba Sda, 1 School Rd, Aba South 17 Aba Our Lady Of Rose Cath. Ngwa Rd, Aba South 18 Aba Abia State University Teaching Hospital – Hospital Road, Aba 19 Aba Ama Ogbonna/Osusu, Aba 20 Aba Ahia Ohuru, Aba 21 Aba Abayi Ariaria, Aba 22 Aba Seven ‐ Up Ogbor Hill, Aba 23 Aba Asa Nnetu – Spair Parts Market, Aba 24 Aba Zonal Board/Afor Une, Aba 25 Aba Obohia ‐ Our Lady Of Fatima, Aba 26 Aba Mr Bigs – Factory Road, Aba 27 Aba Ph Rd ‐ Udenwanyi, Aba 28 Aba Tony‐ Mas Becoz Fast Food‐ Umuode By Express, Aba 29 Aba Okpu Umuobo – By Aba Owerri Road, Aba 30 Aba Obikabia Junction – Ogbor Hill, Aba 31 Aba Ihemelandu – Evina, Aba 32 Aba East Street By Azikiwe – New Era Hospital, Aba 33 Aba Owerri – Aba Primary School, Aba 34 Aba Nigeria Breweries – Industrial Road, Aba 35 Aba Orie Ohabiam Market, Aba 36 Aba Jubilee By Asa Road, Aba 37 Aba St. -
Baby Factories": Exploitation of Women in Southern Nigeria Jacinta Chiamaka Nwaka University of Benin, Benin City, Nigeria, [email protected]
Dignity: A Journal on Sexual Exploitation and Violence Volume 4 | Issue 2 Article 2 March 2019 "Baby Factories": Exploitation of Women in Southern Nigeria Jacinta Chiamaka Nwaka University of Benin, Benin City, Nigeria, [email protected] Akachi Odoemene Federal University Otuoke, Nigeria, [email protected] Follow this and additional works at: https://digitalcommons.uri.edu/dignity Part of the African Studies Commons, Behavioral Economics Commons, Civic and Community Engagement Commons, Community-Based Research Commons, Criminology Commons, Domestic and Intimate Partner Violence Commons, Family, Life Course, and Society Commons, Gender and Sexuality Commons, Inequality and Stratification Commons, Politics and Social Change Commons, Race and Ethnicity Commons, Regional Economics Commons, Regional Sociology Commons, Rural Sociology Commons, Social Control, Law, Crime, and Deviance Commons, Social History Commons, Social Psychology and Interaction Commons, and the Social Work Commons Recommended Citation Nwaka, Jacinta Chiamaka and Odoemene, Akachi (2019) ""Baby Factories": Exploitation of Women in Southern Nigeria," Dignity: A Journal on Sexual Exploitation and Violence: Vol. 4: Iss. 2, Article 2. DOI: 10.23860/dignity.2019.04.02.02 Available at: https://digitalcommons.uri.edu/dignity/vol4/iss2/2https://digitalcommons.uri.edu/dignity/vol4/iss2/2 This Research and Scholarly Article is brought to you for free and open access by DigitalCommons@URI. It has been accepted for inclusion in Dignity: A Journal on Sexual Exploitation and Violence by an authorized editor of DigitalCommons@URI. For more information, please contact [email protected]. "Baby Factories": Exploitation of Women in Southern Nigeria Abstract Despite the writings of feminist thinkers and efforts of other advocates of feminism to change the dominant narratives on women, exploitation of women is a fact that has remained endemic in various parts of the world, and particularly in Africa. -
DETERMINATION of the ERODIBILITY STATUS of SOME SOILS in IKEDURU LOCAL GOVERNMENT AREA of IMO STATE, NIGERIA Chukwuocha N., *Amangabara G.T., and Amaechi C
International Journal of Geology, Earth and Environmental Sciences ISSN: 2277-2081 (Online) An Open Access, Online International Journal Available at http://www.cibtech.org/jgee.htm 2014 Vol. 4 (1) January-April, pp. 236-243/Chukwuocha et al. Research Article DETERMINATION OF THE ERODIBILITY STATUS OF SOME SOILS IN IKEDURU LOCAL GOVERNMENT AREA OF IMO STATE, NIGERIA Chukwuocha N., *Amangabara G.T., and Amaechi C. 1Department of Environmental Technology, Federal University of Technology, PMB 1526 Owerri *Author for Correspondence ABSTRACT Determination of soil erodibility status in four selected communities of Ikeduru LGA was conducted. Soil samples were collected randomly from Cassava farm, Bamboo field, Fallow land and sparse grassland and were analysed for moisture content, particle size distribution, textural class, organic matter content, permeability and aggregate structure using oven drying method, sieve analysis, triangular chart, and permeability/soil type table. Laboratory results were subjected to statistical analyses. Narrow variation was seen in all the particle size distribution (ranged from 25.10 – 35.15) with samples from sparse grass land vegetation having the least value (35.20), samples from cassava farm and bamboo field had their values as 35.15 and 29.40 respectively. The clay, silt and MC had a negative non-significant relationship with the erodibility status with values of correlation -.412, -.532 and -.836 respectively. While sand percentage content had a positive non significant relationship with erodibility factor K having the values of .670. OMC percentage content had a high positive significant relationship with erodibility factor K, with the value of correlation as 1.000**. There was a high level of significance between clay, silt, sand, OMC, and MC with values of correlation as -.753**, -.714**, -.831**, and .955** respectively. -
Employment Creation and Constraints to Fish Farming in the Niger Delta Region of Nigeria
Research Article Int J Environ Sci Nat Res Volume 23 Issue 2 - January 2020 DOI: 10.19080/IJESNR.2020.23.556108 Copyright © All rights are reserved by Robert Ugochukwu Onyeneke Employment Creation and Constraints to Fish Farming in the Niger Delta Region of Nigeria Robert Ugochukwu Onyeneke1*, Felix Abinotam Iruo2 and Christopher Chiedozie Eze3 1Department of Agriculture (Agricultural Economics and Extension Programme), Alex Ekwueme Federal University Ndufu-Alike, Nigeria 2Department of Agricultural Economics and Rural Sociology, Niger Delta University, Nigeria 3Department of Agricultural Economics, Federal University of Technology Owerri, Nigeria Submission: Published: *Corresponding December author: 16, 2019; January 06, 2020 Robert Ugochukwu Onyeneke, Department of Agriculture (Agricultural Economics and Extension Programme), Alex Ekwueme Federal University Ndufu-Alike, Ebonyi State, Nigeria Abstract The study analysed employment creation and constraints to fish farming in Nigeria’s Niger Delta region. A combination of purposive and multistage sampling techniques was used in selecting 360 fish farmers for this study while a structured questionnaire was designed and used for data collection. Our results show that a total of 3,360 jobs were generated from fish production, fish marketing, processing and distribution as well as inputs distribution. Farmers used the income realized from fish farming to acquire assets such as land, cars, motorcycles, buildings and household facilities and provision of education to their children. High cost of feed and other inputs (92.2%) was the major challenge facing fish farming.Keywords: Research and technology on alternative cost-effective sources of feed and other inputs in the region be explored. Fish farming; Niger delta; Employment creation; constraints Introduction determined: neglected but important sector. -
Statistical Prediction of Gully Erosion Development on the Coastal Plain Sands of the South Eastern Nigeria
Nigerian Journal of Technology, Vol. 24, No. 2, September 2005 Nwakwasi and Tee 59 STATISTICAL PREDICTION OF GULLY EROSION DEVELOPMENT ON THE COASTAL PLAIN SANDS OF THE SOUTH EASTERN NIGERIA NWAKWASI, N.L., and TEE, D.P. Department of Civil Engineering, Federal University of Technology, Owerri, Nigeria ABSTRACT A statistical model for predicting gully initiation was developed using variables from 20 randomly selected sites. The random samples gave 10 gully sites and 10 non-gully sites. In all, 12 variables were identified but using students t-tests approach, only four variables contributed to gully development. These four variables include Maximum slope, Maximum slope length, Microrelief amplitude and percentage coarse sand. The four variables were combined through factor analysis and statistical manipulations to form Linear Discriminant Function (LDF). Three functions were obtained by combining the variables in three different ways. An application of the three functions to the field situation identified function 1,1 as a very comfortable prediction. When Yl was used to classify the various sites using the variables obtained from the field, a 25% wrong classification was obtained. This value was quite low when compared with the other two functions whose wrong classification ranged from 35% and above. It was observed from the study that when Yl is less than 30, it indicated little or no gully erosion threat. INTRODUCTION spatial distribution of rainfall as induced gully Today, in our country Nigeria, erosion menace formation in most of our towns and express the has become all object of discussion and a major need to adopt good planning and policy ecological problem facing the nation. -
Soil Erosion, RUSLE, GIS, Soil Erosion Sensitivity Assessment
American Journal of Geographic Information System 2016, 5(2): 55-67 DOI: 10.5923/j.ajgis.20160502.03 Erosion Sensitivity Assessment of Communities in Owerri, Nigeria Using Geographic Information System and Revised Universal Soil Loss Equation- Based Model Ngozi AC-Chukwuocha*, Ogbenna Uchechukwu, Ogugua Chizoba, Emenike Nnedinma Department of Environmental Technology, Federal University of Technology, Owerri, Nigeria Abstract Soil erosion menace is a major environmental concern in South East Nigeria; that calls for quick measures to minimize the rate of devastation. These measures are sustainable if geospatial information on erosion sensitivity and degree of sensitivity is provided. This study identifies and integrates variables such as land use (derived from IKONOS 2012 Satellite Image), soil erodibity, rainfall erosivity, slope steepness (from Digital Terrain Model), level of imperviousness, drainage and population density to assess the degree of sensitivity in Owerri area of Nigeria to water erosion. The datasets were integrated into the GIS environment with the use of ArcGIS 10.3. The functions of weighted overlay were used to analyze the degrees of sensitivity of the entire study area to erosion hazards. The results showed that 57.56% of the study area mapped ranked medium sensitivity to erosion. With the built-up and forest land use accounting for 29.84% and 12.16%. Impervious surface analysis showed that 53.57% of the sub-watersheds had low level of imperviousness. While 46.43% of the study area had medium level of imperviousness (between 10%-25%). The study also revealed that Ohii with highest percentage sand (87.3%) and lowest percentage organic matter (0.635%) had the highest erodibility status. -
288381458.Pdf
This item was submitted to Loughborough University as a PhD thesis by the author and is made available in the Institutional Repository (https://dspace.lboro.ac.uk/) under the following Creative Commons Licence conditions. For the full text of this licence, please go to: http://creativecommons.org/licenses/by-nc-nd/2.5/ Increasing the resilience of urban water utilities to extreme weather events By Joachim Ibeziako Ezeji A Doctoral Thesis Submitted in Partial Fulfilment of the Requirements for the Award of Doctor of Philosophy of Loughborough University January 2013 © Joachim Ibeziako Ezeji, 2013 TABLE OF CONTENTS TABLE OF CONTENTS ....................................................................................................................... II LIST OF FIGURES ........................................................................................................................... IX LIST OF TABLES............................................................................................................................ XI LIST OF ANNEXES ................................................................................................................... XIV ACKNOWLEDGEMENT ................................................................................................................. XXI ABSTRACT .......................................................................................................................................... XXII CHAPTER ONE ...................................................................................................................................... -
BH2747 BH Tripod Fact Sheet
HOTEL MAP EVAN ENWEREM AVE HOTEL LOCATION PORT HARCOURT ROAD OWERRI POST OFFICE 700m IMO STATE TRADE INVESTMENT CENTRE 800m IMO STATE HOUSE OF ASSEMBLY 1.9km MARANATHA AVE SAM MBAKWE INTERNATIONAL CARGO AIRPORT 28km E AV WA EN UD KE HI AC DIRECTIONS FROM SAM MBAKWE INTERNATIONAL CARGO AIRPORT Head south on airport road toward Aba-Owerri NEARBY ATTRACTIONS Express Way. Turn right onto Aba-Owerri Express Way / A6. At the roundabout, take the third exit onto EMPORIUM BY BESTWAY 800m Freedom Square Road. Take the second left onto NEKEDE ZOO 4km Southern Centre Tangent Arterial Highway. MARIA ASUMPTA CATHEDRAL 4.2km After Ihop children's park, bear right onto Evan Enwerem Avenue. Continue onto Port Harcourt Road, MBARI CULTURAL AND ARTS CENTRE 6.3km and turn left onto Maranatha Avenue. DAN ANYIAM STADIUM 7.6km BON Hotel Tripod Owerri will be on your left. NATIONAL MUSEUM OWERRI 7.7km FACT SHEET OWERRI MALL 9km No. 4 Maranatha Avenue, New Owerri, Owerri, Nigeria IMO PALM PLANTATION COMPLEX 24.4km T: +234 (0)813 983 3440 | Central Reservations: +27 (0)21 912 1305 [email protected] l www.bonhotels.com/tripod OGUTA LAKE 41.3km GPS COORDINATES 5°28'03.2"N 7°00’20.9"E MEETING ROOM Conference Venue Breakdown Size m2 CINEMA BOARDROOM SCHOOLROOM U-SHAPE BANQUET COCKTAIL Conference Room 1 202 220 50 180 42 140 200 Conference Room 2 66 30 20 18 18 20 40 BAR ROOM SERVICE 24 Hrs RESTAURANT SWIMMING POOL Hair dryer Mini bar fridge stocked on request Executive work desk Sattelite TV Breakfast 06h30 – 10h30 Lunch Dinner 12h00 22h00 – 15h00 18h00 – Pool Bar 24Hrs Private Lounge 01h00 Roof Bar 14h00 – 14h00 – 22h00 MS O O GUEST ROOMS R ROOM FACILITIES HOTEL FACILITIES R OF E MB Air conditioning Wi-Fi Electronic safe Tea/coffee making facilities GYM 24Hrs WI-FI SECURE PARKING MEETING ROOMS Max 220 delegates NU 66 Executive Sharing Rooms Deluxe Rooms Standard Rooms Presidential Suites Executive Rooms 2 8 4 48 4 . -
Environmental-And-Social-Impact-Assessment-For-The-Rehabilitation-And-Construction-Of
Public Disclosure Authorized FEDERAL REPUPLIC OF NIGERIA IMO STATE RURAL ACCESS AND MOBILITY PROJECT (RAMP-2) ENVIRONMENTAL AND SOCIAL IMPACT ASSESSMENT (ESIA) Public Disclosure Authorized FOR Public Disclosure Authorized THE REHABILITATION/ CONSTRUCTION OF 380.1KM OF RURAL ROADS IN IMO STATE August 2019 Public Disclosure Authorized Final ESIA for the Rehabilitation of 88 Rural Roads in Imo State under RAMP-2 TABLE OF CONTENTS TABLE OF CONTENTS ..................................................................................................................... ii LIST OF TABLES .............................................................................................................................. vii LIST OF FIGURES ........................................................................................................................... viii LIST OF PLATES ............................................................................................................................. viii LIST OF ACRONYMS AND ABBREVIATIONS ........................................................................... ix EXECUTIVE SUMMARY .................................................................................................................. x CHAPTER ONE: INTRODUCTION ................................................................................................. 1 1.1 Background................................................................................................................................ 1 1.2 Project Development Objective