Not known Details About Akpen state Benue
The power of an aquifer to transmit drinking water in financial quantities in wells rely upon the aquifer characteristics which contain Hydraulic conductivities(K), Transmissivity(T) and Storativity(S). All ended up established employing Jacobs straight line process. Aquifer qualities provides information and facts to determine the various drinking water developing models for groundwater prospecting and management on the aquifer program. The aim of this research is to determine the aquifer traits in areas of Lere, Kaduna in North western Nigeria. Pump exam knowledge of twenty five boreholes throughout the study spot ended up used to find out the aquifer characteristics of the realm.The goal of the analyze was to find out the aquifer parameters in Erho, Nigeria. This was completed by drilling a few test wells and three observation wells from the review locale. Water was pumped in the test wells at a relentless fee although the drawdown from the observation wells was resolute being a operate of time. The information attained were being subjected to graphical and analytical analysis utilizing the Cooper-Jacob process.
A put together classification of magnitude and variation of transmissivity is proposed, Using the intention to standardize the expression, comparison, and representation of transmissivity. This classification also allows its compact and unambiguous depiction in tables and maps.
The solution During this study was produced around the qualifications that even though there are many aspects that account for flooding, rainfall characteristic or designs keep on being the main driver of flooding while in the tropics. Thus, rainfall development Investigation was carried out about the Makurdi drainage basin making use of rainfall knowledge from 1980 to 2014 to discover the flood bearing potentials of your rainfall. Evaluation of variance (ANOVA), three year relocating mean, straightforward linear regression, rainfall anomaly index and Pearson Moment correlation were being employed for the analysis. The regression line equation (y= three.414 + 1105), shows that Makurdi drainage basin has had increase in rainfall. The end result with the rainfall anomaly index reveals that Makurdi drainage basin was characterized by greater extent of extremely soaked situations in 1984, 1998 and 1999.
Paul's and also the Romanche oceanic renovate faults. Some 20 m.y. of change fault motion can have elapsed before West Africa was totally separated by oceanic crust from northern Brazil. The South Atlantic, Benue trough, plus the Gulf of Guinea formed an unstable RRF triple junction, which may have prompted interior pressure inside the African plate. It may well even have resulted in feasible dilation on the Gulf of Guinea completely transform faults which, together with the shorter intervening ridge segments, served to localize the Cretaceous volcanicity considered responsible for the just lately found North Brazilian Ridge.
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Estimates of aquifer transmissivity from precise capability info of drinking water wells from seventy (70) places
Every day rainfall knowledge of 31 several years was used for the review. The day by day rainfall information was subjected to several analyses. The result attained indicated that there is a downward development while in the rainfall sum acquired in Abuja throughout the last 31 many years. Also, a gradual decadal decrease in rainfall was observed using the SPI to compare the three decades below assessment.
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Track record: Polyparasitism is common in rural communities in the building globe, and It's really a significant issue for general public health and fitness. The intention of this study is to research the co-an infection of intestinal parasites and urinary schistosomiasis Akpen state Benue between university-aged little ones in two area federal government areas of Benue State. Methods: This study gathered 452 stool and urine samples from randomly picked contributors and examined them working with a few approaches - immediate wet mount, formol ether focus, and urine sedimentation. The researchers also used questionnaires to assess possibility components linked to the samples. The information was then analyzed using the Chi-sq. statistical exam to identify any considerable interactions among the varied aspects examined. Results: The examine observed that 29.0% of the 452 randomly selected contributors ended up contaminated with at the least 1 parasite. 17.three% from the contaminated were male, whilst 11.seven% ended up feminine.
Examination end result shows which the examination is significance with p-value of 0.006 and coefficient of determination-R2 worth of 0.581. The product crafted was utilized to make predictions for the period of 6 many years in advance; which displays continuous rise in the pattern of rainfall depending on the obtainable information. The irregularity inside the pattern of rainfall calls for significant determination in signing up for the drive for climate transform abatement course of action.
This review analyses Makurdi rainfall details from 1955 to 2015, for the purpose of detecting the rainfall variability, traits, and evaluating its implications on flood prevalence. Info on each day rainfall and flood occurrences ended up gathered from relevant federal government agencies. Rainfall trends were being analyzed applying MannKendall, Spearmans rank correlation and College students t assessments, equally giving Virtually similar results for the a few techniques. Rainfall variability was analyzed utilizing standardized precipitation index (SPI).
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316mm/yr for Makurdi, 1.268mm/12 months for Ilorin, 0.754mm/year for Enugu, 0.668mm/yr for Kaduna, 1.873mm/calendar year for Bauchi, 0.294mm/yr for Sokoto and 0.821mm/yr for Maiduguri. Both of those linear regression Evaluation and Mann-Kendall exam effects present rising rainfall development in every one of the examined areas other than in Port Harcourt that demonstrates a decreasing pattern. On the other hand, rainfall trends ended up only statistically important in Benin, Ilorin, Bauchi and Maiduguri (at p < 0.05) at 95% self esteem stage. This research reveals that Nigeria is encountering a rise in rainfall. The implication of the is usually that Nigeria is vulnerable to the attendant repercussions of worldwide warming. On this regard the human populace in Nigeria dependent on economic functions which might be rainfall delicate for example agriculture are vulnerable to threats. This study suggests the provision of correct and timely weather conditions and local climate information and facts for preparing during the sectors with the financial system which might be rainfall sensitive which include agriculture,wellness, h2o methods administration. This is able to avert rainfall extremes from getting disasters and threats to livelihood across Nigeria.
Most pumping checks are interpreted utilizing the classical Theis assumption of enormous-scale homogeneity with numerous corrections to account for early time behavior of drawdown curves. When drawdowns are plotted compared to log time, late time details generally delineate a straight line, that is per Jacob's approximation of Theis' Remedy but may appear shocking in watch in the heterogeneity of organic media. The aim of our do the job is to indicate that Jacob's method brings about an excellent approximation of the powerful transmissivity of heterogeneous media when constrained to late time data. A review of many multiwell pumping checks demonstrates that when drawdown curves from Every single observation very well are interpreted independently, they produce incredibly equivalent transmissivity T estimates.