A Comparative Investigation of Groundwater Contamination in Typical Dumpsites and Cemetery Using Ert and Physicochemical Analysis of Water in Benin Metropolis, Nigeria

Idehen, Osabuohien

doi:10.4236/gep.2020.81005

Cited by 7 publications

(4 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, the reports of (28,24) The THBC, TCC and FC obtained from this work ranged from: 5.0 ×10 7 -1.35×10 8 CFU/ml; 3.55×10 5 -1.04×10 6 CFU/ml and 2.10×10 5 -6.90 ×10 5 CFU/ml, respectively. This count is higher than the one documented by other researchers where isolation of Enterobacteriaceae was reported from well water situated around Ile-Oluji, Ondo State, Nigeria (popularly known for cocoa plantation) ranged from 2.79×10 8 -9.66×10 8 CFU/ml (29,31).…”

Section: Resultsmentioning

confidence: 52%

Isolation and Characterization of Resistant Bacterial Species Isolated From Shallow Well Water Situated Close to Graves as a Public Health Menace in Osogbo, Osun State

et al. 2022

View full text Add to dashboard Cite

This study was designed to evaluate the physicochemical and bacteriological qualities of well water situated close to graves. Total heterotrophic bacterial count (THBC), total coliform count (TCC) and fecal coliform count (FC) were done on nutrient agar, MacConkey and Eosine methylene blue agar, respectively, using spread plate method at incubation conditions of 37℃ for 24 hours for THBC and TCC whereas 44.5℃ for 24-48 hours for fecal coliforms. Membrane filtration was used for Vibrio spp. count on TCBS agar while conventional biochemical method was performed for bacterial identification. Isolated bacteria were subjected for antimicrobial resistant testing using 8 families of antibiotics. Bacteria with MAR index value of ≥75 were sent for genomic identification and sequencing. The average value of the ten water samples analyzed over the period of study had high total suspended solids (mg/l), phosphate (mg/l); magnesium ion (mg/l) contents and a very low dissolved oxygen mg/L content. The THB count was (5.0×107-1.35×108 CFU/ml), TCC count (3.55×105- 1.04×106 CFU/ml), FC count (2.10×105-6.90×105 CFU/ml) while Vibrio spp. count was 45-144 CFU/100 ml and the MPN estimated reading for coliform was also high. The percentage occurrence and MAR index value of the bacteria isolated from the well water, respectively were Vibrio spp. 23%; 75, Klebsiella spp. 20%; 100, Bacillus spp. 14%; 100, Staphylococcus spp. 14%; 62.5, E. coli 12%; 62.5, Pseudomonas spp. 12%; 75, Glycomyces spp. 3%; 100 and Proteus spp. 3%; 50. The closeness of the well to the grave makes the decomposing leachates with high organic, inorganic, biological and poisonous metals sink into the underground aquifers. Stamford Journal of Microbiology, Vol.12 (1) 2022: 47-53

show abstract

Section: Resultsmentioning

confidence: 52%

Isolation and Characterization of Resistant Bacterial Species Isolated From Shallow Well Water Situated Close to Graves as a Public Health Menace in Osogbo, Osun State

et al. 2022

View full text Add to dashboard Cite

show abstract

“…The average value of NO 3 − was situated within the limits according to admissible value [60][61][62][63], with only 17% of the analyzed groundwater samples analyzed exceeding 50 mg/L value. Figure 6…”

Section: Sources Of Anthropogenic Ionsmentioning

confidence: 99%

Groundwater Quality Affected by the Pyrite Ash Waste and Fertilizers in Valea Calugareasca, Romania

Vasilache

Diacu

Modrogan

et al. 2022

Water

View full text Add to dashboard Cite

The aim of the study was to assess the groundwater quality in a rural area affected by the abandoned pyrite ash waste dumps. The abundance of major ions in groundwater depends largely on the nature of the rocks, climatic conditions, and mobility. To evaluate geochemical processes, 30 groundwater samples collected from Valea Calugareasca, Prahova County, Romania, were analyzed for the major anions (NO3−, SO42−, Cl−, HCO3−, and F−) and cations (Ca2+, Mg2+, Na+, and K+), which are naturally highly variable due to climatic and geographical location conditions. Ca2+, Na+, Mg2+, and K+ varied between 118 and 275 mg/L, 32 and 160 mg/L, 12.2 and 78.4 mg/L, and 0.21 and 4.48 mg/L, respectively. NO3− levels exceeding the World Health Organization (WHO) limit of 50 mg/L were identified in 17% of the groundwater samples, mainly as result of fertilizers applied to agricultural activities. The hydrogeochemical study identified dolomite dissolution and halite precipitation as natural sources of ions as well as the presence of pyrite as a source of SO42− ions in 60% of the samples. The sulfate content varied between 125 and 262 mg/L. Bicarbonate and chloride concentrations varied between 202 and 530 mg/L and 21 and 212 mg/L. The saturation index indicates the contribution of Ca2+ ions in the groundwater samples came from some processes of dissolving rocks such as aragonites (values between 1.27 and 2.69) and calcites (values between 1.43 and 2.82). Negative halite values indicated that salt accumulation results from precipitation processes. Only 10% of the analyzed groundwater samples were suitable for human consumption, the samples being situated on the hill, far away from the pyrite ash waste dumps and agricultural land.

show abstract

“…The situation has deteriorated in most Nigerian towns due to the government's budget or commitment to the cemetery business, with cemeteries needing more critical facilities such as workplaces, water, fumigation equipment, houses of worship or meditation, gardening tools, and so on. According to [27], some graves are so situated near residential areas that the potential for subsurface water contamination is highly significant.…”

Section: Issues and Realities Of Cemeteries In Nigeriamentioning

confidence: 99%

Sustainability Practices in Urban Cemetery Management

Oyeleke,

Oloukoi

2024

PoS

View full text Add to dashboard Cite

Death is a natural event that can have negative consequences for humans, psychological in nature, as well as environmental health. Efficient land use management is critical for preparing for the dead in metropolitan settings, particularly in Nigerian cities. The accessibility, sufficiency and efficacy of management solutions for the deceased are crucial, particularly in Nigerian cities with various populations and land uses. This research focused on the long-term viability of urban management systems for the deceased and the facilities and services provided by cemeteries. The scarcity of amenities and services in cemeteries causes problems for urban management systems, such as adequate burying space, upkeep and surveillance. Inefficient methods of handling the demands of city dwellers near cemeteries in city planning should be handled to enhance citizens' quality of life and protect and enhance the urban area. Scientific research papers, journals, conference proceedings and theses were used to review the literature on urban management for the deceased. Critical concerns discussed include managing cities for the dead, rising demand for burying space, ecological methods and balancing the needs of the living with the dead. These strategies include reusing places, promoting cremation, creating green burial grounds, and developing inclusive ecosystems. It is self-evident that as cities grow, so will demand for burial space, prompting a move toward more sustainable and environmentally friendly techniques. Providing services and facilities for mourners can help ease their grieving and foster a sense of solidarity to balance the needs of the living and the dead. Cemeteries must be appropriately incorporated into the city's fabric.

show abstract

A Comparative Investigation of Groundwater Contamination in Typical Dumpsites and Cemetery Using Ert and Physicochemical Analysis of Water in Benin Metropolis, Nigeria

Cited by 7 publications

References 17 publications

Isolation and Characterization of Resistant Bacterial Species Isolated From Shallow Well Water Situated Close to Graves as a Public Health Menace in Osogbo, Osun State

Isolation and Characterization of Resistant Bacterial Species Isolated From Shallow Well Water Situated Close to Graves as a Public Health Menace in Osogbo, Osun State

Groundwater Quality Affected by the Pyrite Ash Waste and Fertilizers in Valea Calugareasca, Romania

Sustainability Practices in Urban Cemetery Management

Contact Info

Product

Resources

About