scholarly journals Water hydrochemistry of Lake Boudaroua in the Moroccan Prerifwest Mediterranean region

2021 ◽  
Vol 234 ◽  
pp. 00078
Author(s):  
Hicham En-nkhili ◽  
Issam Etebaai ◽  
Khadija El kharrim ◽  
Driss Belghyti
Keyword(s):  
Surface Water ◽  
Dissolved Oxygen ◽  
Physicochemical Parameters ◽  
Quality Parameters ◽  
World Health ◽  
Total Hardness ◽  
Rate Variation ◽  
Health Organization ◽  
The Impact

In order to assess the quality of surface water of Boudaroua Lake, located in the Moroccan Pre-rif.The water quality parameters was used to evaluate the potential presence of toxicity of this ecosystem. To this end, samples and hydrochemical analyzes were carried out for five permanent stations around the Lake, during the study period (July 2019, October 2019, January 2020). The study was based on 11 parameters, namely, turbidity (TUR), dissolved oxygen (O2), total hardness (DT), calcium (Ca2+),magnesium(Mg2+), sodium (Na+),potassium (K+), ammonium (NH+4), chloride(Cl−), sulfate( SO2−4), nitrate (NO-3)were considered. The results obtained of these physicochemical parameters have been compared with the Moroccan standard (MS) for surface water and with the World Health Organization (WHO). The results indicated that the values of the physicochemical parameters varies significantly seasonally due to precipitation rate variation. In addition the impact of Agricultural pollution resulting from the excessive use of fertilizers that enter the lake through waterways, such as ammonium NH+4, and dissolved oxygen (O2) its value reaching respectively 1.09 mg/L ,12 mg/L remains above standards (MS) and (WHO) which could harm the ecosystem of the lake.

scholarly journals Assessment of Water Quality of Kolpu Khola in Sisdol Landfill Area of Nuwakot District

2015 ◽  
Vol 15 (1) ◽  
pp. 107-114
Author(s):  
Ujjwal Thapa Shrestha ◽  
Jaya K. Shrestha ◽  
Rohini P. Devkota
Keyword(s):  
Water Quality ◽  
Surface Water ◽  
Physicochemical Parameters ◽  
Rapid Change ◽  
Industrial Effluent ◽  
Total Hardness ◽  
Physical Parameters ◽  
Significance Level ◽  
The Impact

The present study was carried out to determine the impact of the leachate contamination on water quality of Kolpu Khola nearby Sisdol landfill site. Water samples were collected from six different sites of Kolpu Khola from upstream to downstream. The samples were collected in clean plastic bottles from a leachate collection from December, 2007 to August, 2008 and analyzed for the determination of physical parameters (pH, conductivity, temperature) and chemical parameters (dissolved oxygen, alkalinity, chloride, calcium hardness, total hardness, BOD5, PO4-P, NO3-N, NH4-N) using a standard method. It was found that leachate was severely polluted with most of the physicochemical parameters being higher than the generic standard for industrial effluent discharged into inland surface water. The variation of BOD and COD showed that the chemistry of the leachate in the landfill was undergoing rapid change. The surface water of Kolpu Khola was not polluted from chloride point of view and the spatial variation of chloride content was significant at 0.01 significance level. The river water at all the sites under study had PO4-P above natural range i.e. 0.005 to 0.020 mg/l and was not suitable for livestock drinking and for aquatic animals with reference to most of the physicochemical parameters studied.DOI: http://dx.doi.org/10.3126/njst.v15i1.12026Nepal Journal of Science and TechnologyVol. 15, No.1 (2014) 107-114

scholarly journals Study of Physiochemical Ground Water Quality Parameters of Different Hospital Areas of Faisalabad

2019 ◽  
pp. 1-6
Author(s):  
Saba Yousaf ◽  
Muhammad Ali Awais ◽  
Muhammad Naveed ◽  
Sumaira Shabbir ◽  
Sabir Ali ◽  
...  
Keyword(s):  
Statistical Analysis ◽  
Ground Water ◽  
Good Health ◽  
Quality Parameters ◽  
World Health ◽  
Total Hardness ◽  
Physiochemical Parameters ◽  
Standard Values ◽  
Health Organization

The main sources of water are rain, surface and ground water. These resources are contaminated due to human activities. Clean water is basic need at every step of life, it also ensures the good health. The main objective of this study was to access the quality of ground water in Faisalabad city. From different hospitals of the Faisalabad water samples were collected to estimate their physiochemical parameters. The physiochemical parameters such as (color, taste, odor, pH, Electrical Conductivity (EC) and Total Dissolved Solids (TDS) were analyzed and their values were compared with the standard values given by the World Health Organization. In majority of the colonies some parameters were found within permissible parameters of above standard such as pH and total hardness. But in few colonies EC and TDS values deviated with reference to the recommended values. On the completion of data physiochemical parameters of ground water, statistical analysis was applied. Statistical analysis was carried out to evaluate the significant different between means of samples.

Ground Water Use Near an Open Dumpsite in a Peri-urban Community

2021 ◽  
Vol 47 (2) ◽  
pp. 252-257
Author(s):  
O.A. Mokuolu ◽  
I. Olaniyi ◽  
J.O. Iji
Keyword(s):  
Calcium Nitrate ◽  
Quality Parameters ◽  
World Health ◽  
Total Hardness ◽  
High Concentration ◽  
Residential Community ◽  
Physico Chemical ◽  
High Turbidity ◽  
Health Organization ◽  
Iron Manganese

Quality of groundwater used for drinking and domestic purposes near an open dumpsite was investigated. Groundwater parameters for wells GW1, GW2, GW3 and GW4 were analysed and their values were compared with World Health Organization (WHO) and Nigerian Standard for Drinking Water Quality (NSDWQ). Physico-chemical and bacteriological analysis were carried out to determine the quality. Parameters analysed include; Temperature, Turbidity, Total Hardness, pH, Alkalinity, Electrical Conductivity, Total Dissolved Solids, Total Suspended Solids, Total Solids, Magnesium, E-coli, Calcium, Nitrate, BOD, COD, DO, Chloride, Sulphate, Iron, Manganese and Lead. The results indicated that all parameters except turbidity, iron and lead were within the standards, all samples showed high concentration of iron and lead while GW1, GW2 and GW3 showed high Turbidity. The study concluded that groundwater situated around the dumpsite is unfit for drinking purposes. An engineered landfill located away from residential community was recommended.

scholarly journals Groundwater quality assessment of Shahdadkot, Qubo Saeed Khan and Sijawal Junejo Talukas of District Qambar Shahdadkot, Sindh

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Muhammad Farooque Lanjwani ◽  
Muhammad Yar Khuhawar ◽  
Taj Muhammad Jahangir Khuhawar
Keyword(s):  
Water Quality ◽  
Principal Component ◽  
Quality Parameters ◽  
World Health ◽  
Coefficient Of Determination ◽  
High Concentration ◽  
Permissible Limits ◽  
Groundwater Samples ◽  
Health Organization

AbstractThe study examines the water quality of Shahdadkot, Qubo Saeed Khan and Sijawal Junejo talukas of Qambar Shahdadkot District, less affected by industrial contamination. A total of 38 groundwater samples were collected and analysed for 28 parameters. The results indicated that 57.89% samples were not suitable for drinking purpose with total dissolved solids above than maximum permissible limit of World Health Organization (WHO) (1000 mg/L). The pH, total phosphate, orthophosphate and nitrite were within WHO limits. The concentration of essential metals more than half samples, fluoride in 60.52% and heavy metals 0–50% were contaminated higher than permissible limits of WHO. The statistical analysis of water quality parameters was also carried out to evaluate coefficient of determination among the parameters, cluster analysis and principal component analysis. Water quality determined for irrigation based on Kelly index (KI), sodium percentage (Na%), chloride–sulphate ratio, sodium adsorption ratio, permeability index (PI), chloroalkaline indices 1 (CAI-1), residual sodium carbonate and chloride bicarbonate ratio indicated that samples (55 to 100%) could be used for irrigation purposes. The consumption of water with high concentration of salts and fluoride above the permissible limits may be a cause of a number of diseases in the area.

scholarly journals The Impact of COVID−19 on Female Sexual Health

2020 ◽  
Vol 17 (19) ◽  
pp. 7152
Author(s):  
Anna Fuchs ◽  
Aleksandra Matonóg ◽  
Joanna Pilarska ◽  
Paulina Sieradzka ◽  
Mateusz Szul ◽  
...  
Keyword(s):  
Sexual Health ◽  
Sexual Function ◽  
Demographic Characteristics ◽  
World Health ◽  
Polish Version ◽  
The World ◽  
Female Sexual Health ◽  
Health Organization ◽  
The Impact

Introduction: Coronavirus disease (COVID−19), announced as a pandemic by the World Health Organization, recently has dominated people’s lifestyle. The impact of COVID−19 seems to be relevant to the sexual health as well. Methods: This prospective study was conducted on two occasions involving 764 female patients between March and April 2020—before and during the time of social quarantine. The sexual function was assessed using the Polish version of the Female Sexual Function Index (FSFI). Every patient filled out the survey concerning socio-demographic characteristics as well as the influence of SARS-CoV−2 pandemic on their lives. Results: The overall FSFI score before the pandemic was 30.1 ± 4.4 and changed to 25.8 ± 9.7 during it. Scores of every domain: desire, arousal, lubrication, orgasm, satisfaction and pain decreased as well (p < 0.001). There was statistically significant association between the workplace and the change of FSFI scores before and during COVID−19 pandemic (p < 0.01). We noticed the biggest decrease in FSFI score in the group of women who did not work at all (5.2 ± 9.9). Religion had a statistically important impact on level of anxiety (p < 0.01). Conclusion: The main finding of our study was the influence of COVID−19 pandemic on the quality of sexual lifestyle and frequency of intercourse among Polish women.

Dementia 7. When dementia is diagnosed, supporting the person and family caregivers

2020 ◽  
Vol 14 (4) ◽  
pp. 178-184
Author(s):  
Linda Nazarko
Keyword(s):  
End Of Life Care ◽  
Progressive Disease ◽  
World Health ◽  
Her Family ◽  
Learning Capacity ◽  
The Family ◽  
Health Organization ◽  
Person With Dementia ◽  
The Impact

The impact of a dementia diagnosis can be devastating to the person with dementia and his or her family. The person and their loved ones have been informed that the person has a progressive disease that affects memory, thinking, orientation, comprehension, calculation, learning capacity, language, and judgement ( World Health Organization (WHO), 2017 ). It is often thought of as a diagnosis of despair; however, if managed well, the diagnosis is an opportunity to enable the person to experience the best possible quality of life and to inform the family of his or her wishes in relation to end-of-life care.

scholarly journals Impact of schistosomiasis on quality of life and productivity of workers

2002 ◽  
Vol 8 (2-3) ◽  
pp. 354-362
Author(s):  
M. I. Kamel
Keyword(s):  
Quality Of Life ◽  
World Health ◽  
Control Group ◽  
Hours Of Work ◽  
Productivity Indicators ◽  
Health Organization ◽  
General Physical ◽  
Textile Factory ◽  
The Impact

The effect of schistosomiasis on quality of life [QOL] and productivity of workers was examined. In a textile factory in Alexandria, Egypt, personal, occupational and sociodemographic data were collected from 172 workers with schistosomiasis and 172 workers without schistosomiasis. Several indicators of productivity and the World Health Organization QOL brief were used to determine the impact of schistosomiasis. The disease affected the general, physical and independence, psychological and spiritual, and social domains of QOL. Although the productivity score of workers with schistosomiasis did not differ significantly from the control group, they had significantly lower additional hours of work and lower total incentives/month. A significant relationship was found between severity of schistosomiasis and QOL domains and productivity indicators.

scholarly journals Suitability of Ground Water in Southwest Kirkuk for Human Consumptions

2019 ◽  
Vol 12 (2) ◽  
pp. 101-109
Author(s):  
Abdulrazaq K. Abdulwahd
Keyword(s):  
Surface Water ◽  
Ground Water ◽  
Agricultural Land ◽  
World Health ◽  
Total Hardness ◽  
Human Consumption ◽  
Nitrite Nitrogen ◽  
Viable Solution ◽  
Health Organization ◽  
Physical And Chemical

Groundwater is one of the important sources of providing the human with water for drinking and other purposes. In Iraq, most of the agricultural land far from surface water sources, which forced these farmers to use groundwater wells as a source to cover the needs of the water and uses for different household. Furthermore, in some areas of Iraq, the available surface water that is suitable for human consumption is insufficient. Hence, the ground water is the viable solution to provide drinking water.The aim of this study is to show the extent validity of the ground water for various human uses.Twenty wells were chosen at different location in the southwest of Kirkuk city. Physical and chemical tests were carried for each water samples which include nitrite- nitrogen, phosphate, total hardness as CaCo3, total dissolved solids, chloride, PH, and turbidity. The results were evaluated and compared accordingly with World Health Organization (WHO) specifications. The results showed that the ground water in the study areas not suitable for drinking because of the contamination with Nitrite – nitrogen, phosphate and high contents of total hardness and TDS

scholarly journals Groundwater Quality of Coastal Aquifer Evaluation Using Spatial Analysis Approach

2018 ◽  
Vol 34 (6) ◽  
pp. 2902-2912
Author(s):  
J. Saravanan ◽  
Kishan Singh Rawat ◽  
Sudhir Kumar Singh
Keyword(s):  
Groundwater Quality ◽  
Spatial Data ◽  
Tamil Nadu ◽  
Research Work ◽  
Quality Parameters ◽  
World Health ◽  
Entire Study ◽  
Groundwater Samples ◽  
Health Organization

Groundwater quality of Thiruvallur (district of Tamil Nadu) of coastal areas of the Bay of Bengal has been studied. Standard overlay analysis; techniques have been used for analyzing spatial data in Geographic Information System platform. For this research work, groundwater samples were collected from bore wells and open wells covering the whole study area. The collected samples were analyzed for physical, cations and anions. The thematic maps of groundwater quality parameters of the entire study area were prepared using Inverse Distance Weightage interpolation technique. Further, water quality index was computed for the region on a recommendation of standard permissible limitsrecommended by World Health Organization (WHO) 2006 for the suitability of groundwater for drinking purposes.

scholarly journals The Impact of the COVID-19 Confinement on the Habits of PA Practice According to Gender (Male/Female): Spanish Case

2020 ◽  
Vol 17 (19) ◽  
pp. 6961
Author(s):  
Marta García-Tascón ◽  
César Sahelices-Pinto ◽  
Cristina Mendaña-Cuervo ◽  
Ana María Magaz-González
Keyword(s):  
Physical Activity ◽  
Sports Medicine ◽  
Ad Hoc ◽  
World Health ◽  
Muscular Fitness ◽  
Health Authorities ◽  
Promotion Of Physical Activity ◽  
Health Organization ◽  
The Impact

The declaration of the COVID-19 pandemic has resulted in drastic changes to life worldwide. In Spain, the state of alarm caused the confinement of 47 million inhabitants, affecting every aspect of life. This study analyzes the impact of such confinement on the health of men and women, as well as the effect on the practice of physical activity (PA) of both genders. An ad hoc questionnaire was administered. A total of 1046 people (48.57% men and 51.43% women) with an average age of 40 years (SD ± 13.35) participated in this study. For both genders, there was a significant decrease in quantity and intensity (p = 0.000). There was also an alteration in the type of PA practiced, shifting from cardiorespiratory exercise and muscular fitness to flexibility and neuromotor exercise (especially in women). The most popular way of practicing PA during the confinement was “autonomously” (statistically higher in men (M = 3.58) compared to women (M = 3.18)) and the most frequent format was “virtual” (statistically higher in women (M = 2.81) compared to men (M = 1.94)). Confinement modifies the habits of PA practice, especially in men. Both genders put their health and quality of life at risk by not following the PA guidelines of the health authorities World Health Organization (WHO) and American College of Sports Medicine ACSM). These conclusions highlight the importance of considering gender when designing programs and PA formats for the promotion of physical activity to reduce the existing gender divide.

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