Hydro-geochemical features and groundwater attribute evaluation in North - central Abuja, Nigeria

Igibah, Ehizemhen Christopher; Agashua, Lucia Omolayo; Sadiq, Abubakar. A.

doi:10.1016/j.sciaf.2020.e00324

Cited by 9 publications

(10 citation statements)

References 39 publications

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“…Similarly, Cadmium occur in the river water owing to corrosion of galvanized plumbing in consort with industrial waste and certain fertilizers contagions. Naturally cadmium ensues in lead, copper ores, zinc, coal, fossil fuels, shales and discharge in the course of volcanic deed [3,5]. Sulphate denotes the physicochemical, leaking of agrarian wastes into the river, excretion, wastewaters from household activities.…”

Section: Impacts Of Principal Component Scrutiny On River Ikpobamentioning

confidence: 99%

“…There is no doubt that climate changeability has given rise to harsh meteorological circumstances and has uninterruptedly disturbed the flow pattern of seas, rivers, and oceans together with the quality of surface water, particularly rivers and streams [1,2]. With the initiation of more flooding or overflowing and famines, warmer air is produced and excessive water content is held, which in turn makes precipitation styles extreme [3,4]. Streams, rivers, and lakes, which are fundamental resources for farming or agribusiness, industry, and companies and also a source of drinking and household water for people and animals, have been disparagingly influenced by climatic-changeability dynamics [5,6].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Modeling the Semivariogram of Climatic Scenario around Rivers by Using Stream Network Mapping and Hydrological Indicator

Agashua

Oluyemi-Ayibiowu

Ihimekpen³

et al. 2022

J. Hum. Earth Future

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Precipitation erosivity propels detrimental hydrological happenings with substantial eco-friendly and socio-economic influences. The conception of the precipitation-vegetation interface is very vital for implementing acclimatization and mitigation techniques for terrestrial bionetworks. Numerous investigations have reconnoitered the spatial correlation of precipitation-vegetation context along the season-precipitation quantity gradient. Here, comprehensive scrutiny of spatio-temporal patterns of climatology-vegetation response to seasonal variability incongruities in River Ikpoba, southern Nigeria, using principal component scrutiny (PCS), semivariogram, cross-validation statistics, spatial distribution mapping, and hydrological indicators for multi-source climatic datasets for pre-impact flow (1913–1966) and post-impact flow (1967–2022). PCS outcomes reveal seven PCs whose eigenvalues were greater than one were hauled out of the twenty-five variables. The River Ikpoba water quality variables displayed a moderately strong rate of spatial reliance, which made it possible to create the spatial distribution map for the carefully chosen water quality variables. Results from further scrutiny of the river Ikpoba flow duration curve show the highest flow rate value between 900–1000cms for the month of October. The post-impact flow's highest value was 65cms in 2008, whereas the pre-impact flow was 64cms. Likewise, 90 days’ minimum highest flow rate was 250cms, 30 days was 1180cms, 7 days was 105cms, and 1 day was 105cms. Whereas the maximum for 1 day was 7200cms, 3 days’ value was 6400cms and 7 days' was 4500cms. This indicates that as the day progressed, the flow rate was increasing for a consecutive 30 days at a low flow rate, but at 90 days it declined. As the day progresses, the values for the maximum value decrease. Doi: 10.28991/HEF-2022-03-01-02 Full Text: PDF

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Section: Impacts Of Principal Component Scrutiny On River Ikpobamentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Modeling the Semivariogram of Climatic Scenario around Rivers by Using Stream Network Mapping and Hydrological Indicator

Agashua

Oluyemi-Ayibiowu

Ihimekpen³

et al. 2022

J. Hum. Earth Future

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“…Water researchers have conducted extensive studies in the eld of quality assessment and classi cation of surface water and groundwater for drinking purposes; for this purpose, they often use deterministic methods, such as the Schoeller diagram [10][11][12][13][14][15] or the water quality index(WQI) and groundwater quality index (GWQI) [5,[16][17][18][19], and they have reached acceptable results.…”

Section: Introdoctionmentioning

confidence: 99%

Evaluation and zonation of groundwater quality in terms of drinkability, using Fuzzy Logic and Schoeller deterministic method. (Northern Dezful - Andimeshk Plain)

Shakour,

Chitsazan,

Mirzaee

2023

Preprint

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In the Northern Dezful-Andimeshk plain, the primary source of drinking water is groundwater, which has got low quality in some places. Thus, groundwater quality in this area needs an accurate evaluation. In this research, fuzzy and Schoeller deterministic method assessed the Northern Dezful-Andimeshk plain drinking water, and the results of both methods were used to zone and compare the drinking quality of the plain groundwater in the Arc GIS environment. The deterministic method classifies drinking water quality from good to bad. According to this method, 56.81% of the total area of the plain has good quality, 20.83% of the total area has acceptable, 18.77% of the total area has inappropriate quality, and 3.57% of the total area has bad quality. However, in the fuzzy method, groundwater in 21.6% of the total area of the plain with a confidence percentage of 70–81% is desirable, in 75.23% of the total area of the plain with a confidence percentage of 32–70% is acceptable, and 3.69% of the total area of the plain with drinking confidence of 20–22% is nonacceptable. The results showed that the fuzzy method is better than Schoeller deterministic method because it reduces uncertainties and increases accuracy in the evaluation and increases flexibility in the threshold limits of water quality parameters. and provides a quantitative and qualitative assessment of drinking water, also the zoning map obtained from this method is more compatible with environmental and pollution realities.

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“…Seasonal variations in ground and surface water flow, precipitation or/ rainfall as well assurface run-off affect the river, stream and lake discharge as well as the levels of river and brook water contagious (Ibe et al, 2020;Igibah et al, 2021). Time and again, majority of people rely on metropolitan water supply and private wells, well-known as boreholes, for their daily water needs (Igibah et al, 2020;Ngozi et al, 2020). The state of water that being utilized by inhabitants around the globe is a crucial factor for ascertaining regularly, especially for its physico-chemical as well as microbial composition, so as to determines if the available water is fit for use.…”

Section: Introductionmentioning

confidence: 99%

“…Like, in developing nations, numerous scrutinizes on the impact of haphazard disposal of solid and unwanted wastesin open dumpsites have been scrutinized. In some researches, water attribute information of boreholes in close proximity to refuse dumps wascompared with the dataset from a regulator borehole far-off the dumpsite (Amu et al, 2021;Igibah et al, 2020;Ngozi et al, 2020). Ascertaining the concentration of contagions; vividly, though equating measured variables with international criterions, thus, assessing the level of contagion of water supply are investigated to scrutinize the influence of quality control measures on water attribute and on the risk of exposure of the public to transported groundwater pollutants.…”

Section: Introductionmentioning

confidence: 99%

Untitled

2023

IJWPDS

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Anthropogenic and industrial activities triggering an alteration on the natural cadmium and nitrogen cycle are deliberated on as one among the most vital environmental concerns. Water quality index (WQI) and skewness, nitrate was 8.37 ± 1.014 in dry season and 3087.87 ± 1.150 for wet season, but cadmium was 0 ± 1.559 in wet season and zero all through the sunny period. Equating results with World Health Organization (WHO) permissible limits, it discovered that nitrate was low throughout both seasons whereas cadmium was 90% above permissible during rainy season, but 100% within limit throughout arid season. The water-physiques in all sites at Ikpoba River in both seasons revealed low disparities (< 20%) with positive linear relationship (R 0.922 ≥ 0.211) for nitrate and (R 0 ≤ 089) for cadmium in dry and wet seasons respectively. What's more, site 1 in the wet season, and all sites in dry season, exhibited no significant dissimilarities (p >0.05) between them, but others indicated significant dissimilarity (p <0.05) for cadmium and nitrate concentrations. In respect to seasonality, all water-physiques scrutinized revealed significant dissimilarities (p <0.05) for both seasons (nitrate and phosphate) concentration. The cadmium-nitrate ratio was very high particularly in the humid season because of the high input of nitrate. The nutrient contagion index displayed slightly to significantly contagion, whereas the water physiques will pose very high non-carcinogenic health risks and threats to users through the oral pathway.

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Hydro-geochemical features and groundwater attribute evaluation in North - central Abuja, Nigeria

Cited by 9 publications

References 39 publications

Modeling the Semivariogram of Climatic Scenario around Rivers by Using Stream Network Mapping and Hydrological Indicator

Modeling the Semivariogram of Climatic Scenario around Rivers by Using Stream Network Mapping and Hydrological Indicator

Evaluation and zonation of groundwater quality in terms of drinkability, using Fuzzy Logic and Schoeller deterministic method. (Northern Dezful - Andimeshk Plain)

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