Environmental & Physical Sciences

Environmental & Physical Sciences Research Papers/Topics

Influencing Of Rescue Programmes On Families And Trafficked Children In The North Tongu District

ABSTRACT The study sought to investigate factors that influenced child trafficking, and also to ascertain the influence of rescue programmes on the families and the well-being of the trafficked children in the North Tongu District of the Volta Region. The hypotheses for the study were, a) There is a positive relationship between the economic status of families and child trafficking, b) There is a positive relationship between the rescue programme and the economic status of the families of res...

Contribution of Modified Taungya System to Forest Cover And Livelihood of Forest-Fringe Communities. A Case Study of Worobong South Forest Reserve in Ghana

ABSTRACT Decline of natural forest cover through deforestation in Ghana has reached a critical stage. Loss of forest poses many problems, mostly to the communities that rely on the forests for their livelihoods. In the last decade several schemes to protect the remaining forest, restore degraded areas and improve people's access to forest resources have been introduced, of which the Modified Taungya System (MTS), an agro-forestry system, is one of them. The objective of this thesis was to ex...

The Impact Of Mpape Dumpsite Solid Waste Leachate On Soil Quality, Abuja Nigeria

ABSTRACT This study examined the impact of dumpsite on soil and plant quality in Mpape, Abuja FCT. The study employed both transect and quadrant techniques in collecting soil and plant samples. The soil samples were taken in both rainy and dry season for three months each at the depth of 0-30cm using soil auger. A total of forty-eight soil sample and thirty-two plant samples were collected, totalling eighty samples in and around Mpape Dumpsite and taken to Abuja Environmental Protection Board...

Population Dynamics of the Plantain Stem Borer (Cosmopolites Sordfdus Germar) and Factors Affecting the Severity of Damage to Plantain (Musa Spp. Aab Group) in Ghana

ABSTRACT A study was conducted to determine the behaviour of the banana weevil Cosmopolites sordidus Germar and the differential severity of its larval damage on four stages of plantain' (suckers, preflowering, flowered and recently harvested) in three different crop cycles. The results indicate that the population of the adult weevil increased in the ratoon crops, and that 3-day old traps were more attractive than 5-day old traps. The longevity of weevils decreased with increasing ratooning...

The Impact of Septic Tank Effluent on Underground Water Quality of Some Communities in The Ga West District, Ghana

ABSTRACT Investigations were conducted to assess the quality of borehole water and wells in relation to distance from septic tanks in residential households in Ga West District, Ghana. The geographical locations of the boreholes, hand dug wells and the nearest septic tanks were determined using global positioning satellite (GPS). Water quality analyses of some physicochemical and bacteriological variables were carried out on water samples collected from boreholes and wells using processes ou...

The Effect Of Climate Variability On Crop Production In Makurdi Local Government Area, Benue State

ABSTRACT The study was conducted to determine the relationship between climatic variation and agricultural production as well as to identify their impact in Makurdi Local Government Area. The research went further to determine effective weather for livestock production in Fiidi, Wailomayo, Wadata, agan, Bar, Mbalagh, market Clark, modern market, NorthBank 1, Northbank II and Mission Wards which constitute the study area. The result shows that there is marked inter annual variations in the rai...

Hydrogeological And Hydrochemical Characterization of Crystalline Basement Rocks in The Upper District Region; The Talensi District

ABSTRACT Groundwater remains the single most important source of water in Talensi district for various purposes. Notwithstanding, little research on the quality and sustainability of the resource in the district exist. Hence a comprehensive quality assessment and a quantification of groundwater resources in the shallow unconfined aquifers of the Talensi district has been conducted using conventional graphical methods, mass balance and multivariate statistical techniques coupled with steady s...

Suit Ability Analysis For Solid Waste Landfill In A Geospatial Technological Environment For Ibadan Metropolis, Oyo State, Nigeria

ABSTRACT. Municipal solid waste landfill is an important part of the urban infrastructure that ensures the protection of environment and human health. Landfill selection problem for municipal solid waste involves many factors, criteria and regulations. The aim of this study is to access suitable site for an engineered solid waste landfill, ·with specific objectives of site determination based on UNEP criteria and carrying out both geophysical and geotechnical evaluation of the site. The stud...

Studies On Bovine Coccidia [Apicomplexia: Eimeriidae] In Parts Of Plateau State, Nigeria

ABSTRACT A parasitological examination of 2,500 faecal samples of cattle was carried out in Plateau State, Nigeria, to determine prevalence, seasonal distribution and sources of various species of Eimeria in both sexes, age groups, breeds and husbandry systems. Effects of temperatures on sporulation of Eimeria oocysts and chemical analysis of the Eimeria oocysts were also determined. Out of 2500 samples examined, 1567 i.e 62.68% were positive for twelve species of Eimeria. E. alabamensis occu...

Spatial Analysis Of Child Labour In The Federal Capital City Abuja

ABSTRACT In recent yea •s1bour has attracted people's attention in social issues, developr.iental pes and of course research works. Like other cities of the Developing v..10 r labour activities are increasingly becoming social and developmental sin the Federal Capital City. The study was aimed at analyzing the c!-r situation in selected locations of the city vvith specific objectives o-f c and analyzing the demographic and socio-economic characteristics oJourers, their spatial origins, the ...

Rattle Tree (Albizia Lebbeck) Effects On Soil Properties And Productivity Of Irish Potato (Solanum Tuberosum) On The Jos Plateau, Nigeria

ABSTRACT This study was carried out with the aim of assessing the rattle tree (Albizia lebbeck) effects on soil properties and Irish potato (Solanum tuberosum) productivity on the Jos Plateau, Nigeria. In carrying out the research, a randomized complete block design (RCBD) was employed consisting of five treatments and three replicates. The five treatments applied were as follows: Treatment 1 (T1): Irish potato planted in the alley (space) between A. lebbeck tree rows without green manure; T2...

Application of Geographic Information System in Utility Management; A Case Study of New Haven Water Distribution Management

ABSTRACT The need for accurate positions of facilities beneath earth’s surface can never be overemphasized. Detail survey which seeks to record the finished or the existing planimetric features in a piece of land has been utilized over the years for several purposes. The purpose of this study is to map sub – surface water pipelines at New Haven, Enugu North Local Government Area, Enugu State using modern survey techniques. This survey was required for the purposes of knowing the précise...

The Effect Of Mining Activities On Smallholder Agriculture: The Case Of Male And Female Farmers In The Mpohor Mining Area Of Ghana

ABSTRACT The study employed the sustainable livelihood approach to investigate the effect of mining activities on male and female smallholder farmers in the Mpohor District mining area. In addition, livelihood assets of smallholder farmers, heavy metal concentrations in farm soils, the livelihood strategies employed by the smallholder farmers and institutional support to the smallholder farmer in the management of the effect of mining activities were also assessed. Five communities namely; Mp...

Geospatial Distribution of Air Pollutants Along Selected Traffic Routes Within Port Harcourt Metropolis

ABSTRACT The study investigates the spatial distribution and concentration of air pollutants (mainly from automobile emission) at traffic intersections at selected major routes within Port-Harcourt Metropolis, Rivers State, Nigeria. Five sampling locations (using purposive sampling technique in selecting the sampling locations) were considered which are Rumuokoro, Rumuola, Garrison, UST/Mile 3 and Mile 1, with each having three sampling points placed 2.0m away from the edge of the road and s...

VALUATION OF THE CONSUMPTIVE AND PRODUCTIVE USES OF WILD AND DOMESTICATED INDIGENOUS LEAFY VEGETABLES IN SOUTHEASTERN NIGERIA

Vegetables are grown for human consumption all over the world. Indigenous Leafy Vegetables (ILV), both wild and domesticated species make important contributions to household improvement in Nigeria. However, information on availability of these species in the market and the consumption level at household is limited. Therefore, ILV species in southeastern Nigeria were investigated in order to determine their availability and consumption level. Multi-stage random sampling procedure was ado...


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