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otamiri as a study area

Gis-Based Source Water Vulnerability Assessment Of Otamiri ...

11 the study area has a population densitStudy Area The study area is Otamiri River watershed with its tributary- Nworie River and the immediate environment. Otamiri river watershed is a micro-watershed of the greater Imo river basin. The river with the length of 105 kilometers is the principal

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Heavy Metal Analysis of Otamiri River in Imo State ...

The Study Area Description The study area (Figure 1) has a relatively uniform topography and is low lying; being generally about 300 meters above sea level. The main stream draining the area is the Otamiri River, the river runs from Egbu where it has its source through; the Owerri timber market where it

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Heavy metal analysis of Otamiri River in Imo state, South ...

The study area description The study area (Figure 1) has a relatively uniform topography and is low lying; being generally about 300 meters above sea level. The main stream draining the area is the Otamiri River, the river runs from Egbu where it has its source through; the Owerri timber market where Biodiversity Int J. 2017;1(5):172‒175 172

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Gis-Based Source Water Vulnerability Assessment Of Otamiri ...

The study area is Otamiri River watershed with its . tributary- Nworie River and the immediate . environment. Otamiri river watershed is a micro-watershed of the greater Imo river basin.

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The interaction of human activities and geological ...

May 01, 1992  The study area is the water-shed of Otamiri and Nwaore rivers both in Owerri and the surrounding villages with a radius of about 20 km. The population of the area was about 102,800 in 1969, in 1976 about 149,000, and in 1982 about 400,000 (Egboka and Urea, 1985). By the year 2000, it may exceed one or even two millions.

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(PDF) Impact of urbanization on Nwaorie and Otamiri Rivers ...

Impact of urbanization on Nwaorie and Otamiri Rivers in Owerri, Imo State, Nigeria. Advances in environmental research, 2013. Emmanuel Ogbomida. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. READ PAPER.

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Assessment Of The Contributions Of Hydrologic Cycle To The ...

Aug 23, 2017  ASSESSMENT OF THE CONTRIBUTIONS OF HYDROLOGIC CYCLE TO THE WATER QUALITY PROFILE OF OTAMIRI RIVER (A CASE STUDY OF OTAMIRI RIVER ) Title page Approval page Certification Dedication Acknowledgement Abstract Table of contents List of tables List of figures. CHAPTER ONE: 1.0 INTRODUCTION 1.1 Background of the study 1.2 Statement of the problem

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Vulnerability Studies of Sensitive Watershed Areas of ...

The impact of human activities on sensitive watershed terrains is a critical consideration in the management of urban ecosystems. Degradation of sensitive ecosystem features such as watershed land areas is often irreversible due to the extent and intensity. The vulnerability of 150 m watershed management zone of Otamiri river Owerri Imo State, Nigeria was studied by topographic analysis

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Study on Water Quality Parameters and Benthic Fauna ...

Sep 09, 2020  The study on the physic-chemical parameters and benthic fauna diversity of Otamiri River, Nigeria was carried out from June to December 2015. Water and benthic organisms samples were collected monthly from three sampling stations along the stream. Dissolved oxygen bottles of 1000 ml were used to collect water samples which were fixed with ...

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Dynamics of Land Use Changes in Otamiri Watershed of ...

Dynamics of Land Use Changes in Otamiri Watershed of Owerri, South East Nigeria (7536) Ngozi AC-Chukwuocha (Nigeria) FIG Working Week 2015 From the Wisdom of the Ages to the Challenges of the Modern World Sofia, Bulgaria, 17-21 May 2015 Dynamics of Land Use Changes in Otamiri Watershed of Owerri, South East Nigeria. AC-Chukwuocha, Ngozi Blessing

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Get Your GED - Classes, Online Practice Test, Study Guides ...

Create Account. Your online GED ® account is your one-stop shop for passing the GED ® test. It’s free to set up, and you’ll find study materials, tips, and classes. You can also learn more about the test subjects and schedule your test.

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Study-Area

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Lithium in drinking water and the incidences of crimes ...

Using data for 27 Texas counties from 1978-1987, it is shown that the incidence rates of suicide, homicide, and rape are significantly higher in counties whose drinking water supplies contain little or no lithium than in counties with water lithium levels ranging from 70-170 micrograms/L; the differences remain statistically significant (p less than 0.01) after corrections for population density.

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Physicochemical and Bacteriological Qualities of Otamiri ...

Study Area Otamiri River is one of the two major surface waters that traverse the Owerri city (Figure 1). This river runs south from its source at Egbu through Owerri, Nekede, Ihiagwa, among others and finally to Etche, Rivers State of Nigeria, from where it finally joins the Atlantic Ocean. The Otamiri

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Heavy Metal Analysis of Otamiri River in Imo State ...

The Study Area Description The study area (Figure 1) has a relatively uniform topography and is low lying; being generally about 300 meters above sea level. The main stream draining the area is the Otamiri River, the river runs from Egbu where it has its source through; the Owerri timber market where it

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a n d A q uacultu s r e r ie h u Fisheries and Aquaculture ...

Study area The Otamiri River is one of the main rivers in Imo State, Nigeria and located on latitude 7º 06̍ E and longitude 5º 30 ̍ N and at an elevation of 152 meters above sea level. The river takes its name from Ota Miri, a deity which owns all the waters that are called by its name, and who is often the dominating god of Mbari houses [9].

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An Assessment of Benthic Macro-invertebrate Fauna in ...

Study Area Description Otamiri River is located within the tropical rainforest belt of Nigeria and lies between latitude 5o 23oN and 5 o 30o and longitude 6o 58o E to 7 04 E. The region experiences a mean annual temperature of 27o C and an annual rainfall of 200-300mm, with ...

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The impacts of Njoku sawmill landfill on the water quality ...

The study area ( Otamiri River) is located very close to Njoku sawmill landfill which is one of the Imo State Environmental Protection Agency (ISEPA) waste disposal sites in Owerri metropolis, Nigeria (Fig. 1). It is located between latitudes 5 0 27 /N and longitudes 7 o ...

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Characterization and Classification of Soils along Otamiri ...

Characterization and Classification of Soils along Otamiri Watershed in Umuagwo Southeastern Nigeria. Donald N Osujieke. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. READ PAPER.

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Dynamics of Land Use Changes in Otamiri Watershed of ...

Dynamics of Land Use Changes in Otamiri Watershed of Owerri, South East Nigeria (7536) Ngozi AC-Chukwuocha (Nigeria) FIG Working Week 2015 From the Wisdom of the Ages to the Challenges of the Modern World Sofia, Bulgaria, 17-21 May 2015 Dynamics of Land Use Changes in Otamiri Watershed of Owerri, South East Nigeria. AC-Chukwuocha, Ngozi Blessing

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(PDF) Dynamics of Land Use Changes in Otamiri Watershed of ...

Otamiri watershed in Owerri, South East Nigeria is an urban watershed that is faced with serious ecological stresses due to intense landuse conversion. Siltation of the river, threatening gully erosion and devastating flooding are some of the

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Flood Frequency Analysis Using Gumbel’s Distribution: A ...

The watershed of study area lies within the boundaries between Komani HPP - Fierza HPP - Albanian Alps and Border of Kosovo as it is shown in figure 1; the watershed covers an area of approximately 1021 km2. The inflow in the Komani lake which comes from 2 main tributary rivers Valbona River and Shala River and from more than 7 small ...

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Living Wage Calculator

History of the Tool. In 2003 the living wage calculator was created by Amy Glasmeier and Tracey Farrigan. Over time, as data sources change or new sources become available, the tool is enhanced to consider basic changes in the consumption patter...

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Vulnerability Studies of Sensitive Watershed Areas of ...

density area, Owerri in Imo state, southeastern Nigeria. Imo state is one of the densely populated states in Nigeria; with Owerri having a high population den-sity of 813.54 persons per square kilometer in the study area [4]. Otamiri River is significant because it serves as the only surface water for domestic and agricul-tural purposes.

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GIS Based Source Water Vulnerability Assessment of Otamiri ...

vulnerability of Otamiri River to pollution sources. The result of the assessment showed that the land use distribution of the watershed was most dominated by built up areas which constituted 45.5% of the total area and least dominated by waste dump site which cover 0.56% of the study area.

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Investigating Temperature and Nutrients as Drivers of ...

The Study Area The Otamiri River in Owerri serves for domestic, fisheries and artisanal sand mining uses as it courses through the Federal University of Technology, Owerri (FUTO) campus, onto the suburbs, and then to the neighbouring Rivers State, where it

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Microbial Assay of Otamiri River and Its Sediments in ...

But the present study identified and both water samples and sediment analysed samples for microbial constituents in Otamiri River. 2. Geology and Hydrogeology of the Study Area The geology of the area shows that it is underlain by the Benin Formation (Figure 1) which is an extensive stratigraphic unit in Southern Nigeria. The Be-

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Effects of Anthropogenic Activities on Nworie and Otamiri ...

The study area, Owerri is located within latitude 5°17’50”N to 5°32’20”N and longitude 6°58’10”E to 7°3’0”E as shown in Figure 3.1 and covers an area of about 24.88 km2. The area has an annual rainfall of 1900-2900mm and monthly temperature of 25°C at a minimum and 35°C and a maximum.

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Trace the basis of otamiri and nworie river in imo state

The study area is the urban area of Owerri, Imo State, South East ... The old city of Owerri is bordered on its south by Otamiri River and ... Nworie stream, on the western side, the two water bodies now ... to trace the "channel pixels," as identified by those grids with large .... basic data for the research work.

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Microbial Assay of Otamiri River and Its Sediments in ...

The aim of the study was to analyse and identify microbial constituents in the water and sediment samples with comparison of the River to World Health Organisation (WHO, 2011) standard for drinking water and Federal Ministry of Environment (FME, 2006) and their public health implications with respect to water quality. The microbial assay of Otamiri River was investigated using Standard plate ...

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Vulnerability Studies of Sensitive Watershed Areas of ...

Oct 11, 2017  The impact of human activities on sensitive watershed terrains is a critical consideration in the management of urban ecosystems. Degradation of sensitive ecosystem features such as watershed land areas is often irreversible due to the extent and intensity. The vulnerability of 150 m watershed management zone of Otamiri river Owerri Imo State, Nigeria was studied by topographic analysis

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Impact of Household Waste on the Water Quality of Umuerim ...

area is 800 m. The terrain of the study area is characterized by two types of land forms; highly undulating ridges and nearly flat topography. In terms of hydrogeology the study area is drained by two rivers, namely the Otamiri and Nworie(Fig.1.) The Otamiri River has maximum average flow of

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(PDF) Dynamics of Land Use Changes in Otamiri Watershed of ...

Otamiri watershed in Owerri, South East Nigeria is an urban watershed that is faced with serious ecological stresses due to intense landuse conversion. Siltation of the river, threatening gully erosion and devastating flooding are some of the

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Comparative Assessment of Surface and Groundwater Quality ...

Nekede the Otamiri confluences with the Nworie River. A. Sample collection This study is an experimental research design. Samples were collected from Otamiri and borehole water and analyzed in the laboratory. The borehole sample collection was evenly distributed across the study

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OPTIMIZATION OF WATER RESOURCES ALLOCATION IN ANAMBRA

May 22, 2021  The study concentrated on the subriver basins of Njaba, Mmam, Otamiri and Aboine as sample areas. The optimization process yielded optimal results. Based on the optimal values for the respective communities, allocations for the purposes of domestic use, ecology, energy, industries and mitigation of water leakages/losses were made.

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Bible Study Fellowship

1 2 3. For more than 60 years, Bible Study Fellowship has offered free, in-depth Bible study with trained group leaders for men, women, students and children of all denominations. We study Holy Scripture to know God and apply His Truth. Only then can

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Pollution and health risks assessment of nitrate and ...

Dec 01, 2020  However, a study of Otamiri river in Imo state, showed high nitrate levels (compared to our study) in some samples collected from the river (Okeke and Adinna, 2013). The recorded nitrate ranged from 4.2 to 72.6 mg/L in dry season while in the wet season it ranged from 3.2 to 55.6 mg/L.

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Study Area

study-area © 2001 Netman 網中人 Last Updated: August 20, 2000

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WWEIA/NHANES Overview : USDA ARS

Research : USDA ARS. ARS Home » Northeast Area » Beltsville, Maryland (BHNRC) » Beltsville Human Nutrition Research Center » Food Surveys Research Group »

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