While waiting for their test results, householders were given specific suggestions of both cash- and time-intensive actions that could be taken to address a positive result. Here, WQI is computed using the "weighted arithmetic index method" (Tyagi et al., 2013), which was first proposed by Horton (1965).According to this technique, water quality rating (Q j) is an integral part of the WQI and is determined using the following expression: (1) Q j = ((M j-l j) / (S j-l j)) 100 where Q j is considered to be the quality rating of the jth water quality . To evaluate the quality of rivers two approaches are considered, including measuring the water quality components and defining the mechanism of pollution transmission (Kashefipour 2002; Kashefipour & Falconer 2002; Naseri Maleki & Kashefipour 2012; Qishlaqi et al. The Directive's target is not just chemical water quality but ecological quality and its emphasis is not on merely regulating discharge rates of potentially damaging substances at source but on the overall consequences of the complete gamut of human activities on the receiving ecosystems. Zhou, Y. Wiley Interdisciplinary Reviews: Water 5, e1314 (2018). However one major problem I have is the dubious quality of the metadata that is retrieved from google scholar. I use zotero for my research (biomedical) and I like many things about it. WQI transforms the large and complex information of raw (Rothmaier et al., 1997) water quality data into a simplified and logical form with different categories of water quality that reflects the overall water quality status of the selected area (Uttarakhand at a glance, 2019) WQI is defined as, a rating reflecting the composite influence of . . Water Qual Expo Health 1:1-4. Overview. Google Scholar searches academic websites (.edu) as well as journals and publisher websites. Crossref Google Scholar For global reporting on drinking water quality the WHO/UNICEF Joint Monitoring Programme (JMP) . [Google Scholar] 4. . Searching in Google Scholar is imprecise when compared with discipline-specific databases. Water quality parameters measured in the creek included temperature, dissolved . Rivers and lakes are the most studied environments, as these are the environments where freshwater is more accessible for population [3]. . Liu J et al 2017 Water scarcity assessments in the past . Go to reference in article Google Scholar. This study focuses on water resources management and shows the need to enforce the existing international bilateral agreements and to implement the Water Framework Directive of the European Union in order to improve the water quantity and quality received by a downstream country of a common watershed, like Timiş-Bega hydrographical basin, shared by two countries (Romania and Serbia). Article Google Scholar APHA (American Public Health Association) (2005) Standards methods for the examination of water and wastewater, 21st edn. Land use activities that have an effect on water quality and river health are believed to have increased along the Orange River in Namibia. Guidelines for Drinking-water Quality Academic Search Complete Guidelines for drinking-water quality, World Health Organization: Author: World Health Organization: Publisher: World Health Organization, 1993: ISBN: 9241545356, 9789241545358: Length: 142 pages : Crossref Google Scholar [8] Kumar S K, Logeshkumaran A, Magesh N S, Godson P S and Chandrasekar N 2015 Hydrogeochemistry and application of water quality index (WQI) for groundwater quality assessment, Anna Nagar, part of Chennai City, Tamil Nadu, India Appl. 5 335-343. Recently, water quality modelling using machine learning . Google Scholar provides a simple way to broadly search for scholarly literature. Dissolved oxygen (DO), pH, chemical oxygen demand (COD . Search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions. The mean turbidity value obtained for Wondo Genet Campus is (0.98 NTU), and the average temperature was approximately 28.49 C. Water supply and sanitation services in small . eters of water quality in streams, riv ers, and lakes. [Google Scholar] Although drinking water quality is regulated and monitored in many countries, increasing knowledge . Google Scholar 2. Google Scholar Aral MM (2009) Water quality, exposure and health: purpose and goals. with at least . . Google Scholar Safe drinking water is a basic need for good health, and it is also a basic right of humans. To address concerns about water quality in Cub Creek, Homestead National Monument of America (HOME), Nebraska, the National Park Service began monitoring aquatic invertebrates annually beginning in 1996. 2018).Assessing water quality for different water use purposes, such as domestic use, irrigation, conservation and industrial usage, are an important strategy for food safety . Our results show that water quality may vary with local conditions and that cost-effective monitoring and management require development of cause-effect models of water quality processes for each stream site. Google Scholar Ochuko U, Thaddeus O, Oghenero OA, John EE. Chem Geol 475:62-75 Water quality monitoring is essential to understanding the complex dynamics of water ecosystems, the impact of human infrastructure on them and to ensure the safe use of water resources for drinking, recreation and transport. Assuming constant annual benefits from 2015 to 2050 and using a 3% yr 1 discount rate, this amounts to a present value of $0.087-0.12 billion in total recreational fishing benefits. Effects of industrial wastes, municipal sewage, and agricultural runoff on river water quality have been investigated. 2a). These are mainly agricultural activities, notably irrigation, with more than 2000 ha currently under irrigation and approximately 2000 ha planned for future expansion.Other anthropogenic activities include urban development and weir construction along the . This ever-increasing water pollution is a big matter of concern as it deteriorating the water quality, making it unfit for any type of use. Fifteen water quality factors were analyzed at these sites from 2012 to 2016 using correlation and multiple regression analyses. . . (In Korean) [Google Scholar] [Green . smwilson. Three sensors were used as parameters to determine the water quality which are pH, temperature and ultrasonic sensors. A comparative assessment of water quality index (WQI) and suitability of river Ase for domestic water supply in urban and rural communities in Southern Nigeria. 2015). (1996). Google Scholar UN Water (2017) Step-by-step Methodology for Indicator 6.3.2 on Ambient Water Quality. The . 2016). Water quality assessment at the watershed scale requires not only an investigation of water pollution and the recognition of main pollution factors, but also the identification of polluted risky regions resulted in polluted surrounding river sections. Advanced search. [Google Scholar] Furch K. Water chemistry of the . Over the past few years, the water quality of rivers is adversely affected due to harmful wastes and pollutants. The fourth edition of the World Health Organization's (WHO) Guidelines for drinking-water quality (GDWQ) builds on over 50 years of guidance by WHO on drinking-water quality, which has formed an authoritative basis for the setting of national regulations and standards for water safety in support of public health. The concept and development of the WQI was initially developed by Horton in 1965. Invertebrates were collected using Hester-Dendy multiplate samplers placed at two sampling sites on Cub Creek. [] hinted that such slightly lower pH values in effluents from beverage factories as in the . Ecuador is one of the countries that has looked . This preliminary rapid water quality assessment must be followed by regular water quality monitoring of the water resources which is necessary to assess the quality of water for ecosystem health. Google Scholar. Discussion. May 22, 2012. Water pollution has worsened in many regions of the world with high pollution threats identified across Europe, India, China, South America and parts of Africa [].This deterioration is expected to escalate increasing the threat to human health, the environment and sustainable development [2, 3, 4,5 ,6].Cities and industries are well known sources of pollution, but recent . The aim of this study was to analysis drinking water quality and its effect on communities residents of Wondo Genet. It is urgent to guarantee access to good quality water, which is why it is necessary to implement immediate actions to ensure the water supply where there are not safely managed to drink water services. The results for all stations confirmed the analytical validity, with high adjusted R2 values of approximately 0.6 and 0.8 on average for total and fecal coliforms, respectively. Monitoring water environmental quality of large rivers is the basis of river evaluation and local environmental protection worldwide. River water quality and quantity are declining globally as a result of land use and population growth. [Google Scholar] Bempah C.K.-F. A preliminary assessment of consumer's exposure to organochlorine pesticides in fruits and vegetables and the potential health risk in Accra Metropolis, Ghana. . Go to Google Play Now . Table 1 . Human resources for health: overcoming the crisis. Water 11:789. I would say the majority of the entries retrieved from pdfs have errors or limitations that result in not generating correct citations. 2004; 364 (9449):1984-1990. Food Chem. Google Scholar Mostafa MG, Uddin SMH, Haque ABMH (2017) Assessment of hydrogeochemistry and groundwater . which is quite useful to infer the quality of water to the people and policy makers in the concerned area. However, the quality of global water has rapidly declined for decades due to the impact of both natural and anthropogenic factors (Vadde et al. Water is a prime necessity for the survival and sustenance of all living beings. Jonnalagadda SB, Mgere G. Water quality of the Odzi River in the eastern . Water quality degradation, although transient, suggested that some sites were close to their carrying capacity for bathers. LoRa is used as a device to transmit data in long range and the user could monitor the data continuously in real-time. . Water quality and availability can change in unstructured situations, such as war. The index . Nearly all the water quality parameters were within WHO permissible limits [].The pH of the samples was between 6.2 at S1 to 7.9 at S2 (Fig. Crossref Google Scholar [6] Rao V 2013 A Classical Way of Finding Water Pollution by Using Artificial Neural Network School of Computing Science and Engineering 3 449-457. The water quality information was provided through the use of test kits that detect hydrogen sulfide-producing fecal coliform bacteria. Bangladesh Bureau of Statistics/UNICEF; Dhaka: 2011. G.D. Bhowmick, D. Dhar, D. Nath, M. Ghangrekar, R. Banerjee, S. Das, J . Water quality index (WQI) is one of the most important and valuable tool used for assessing the overall water quality as it presents the final form in a single value. Exposure to chemicals in drinking water may lead to a range of chronic diseases (e.g., cancer and cardiovascular disease), adverse reproductive outcomes and effects on children's health (e.g., neurodevelopment), among other health effects [ 3 ]. Water is essential in providing nutrients, but contaminated water contributes to poor population health. Find articles. The water quality index (WQI) has been applied to categorize the water quality viz: excellent, good, poor, etc. Water samples have been collected from a part of Surma River along different points and analyzed for various water quality parameters during dry and monsoon periods. As an international framework, integrated water resources management (IWRM) aims to support inclusive governance of water systems. with all of the words. CAS Article Google Scholar Marks, S. J. et al. BBS/UNICEF . 2011; 128 (4 . The study was conducted within the Chattak to Sunamganj portion of Surma River, which is significant due to the . . Water quality in water distribution systems (WDS) is currently of widespread concern, which is influenced by a number of factors including the water age, water storage facility, and disinfectant methods (Mau et al. Search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions. Lancet. Water is a vital commodity, both to sustain life and for the global economy. Biosens Bioelectron 1:1-12 Jalan J . Search results can include PowerPoints, news announcements or unpublished materials as well as articles and books. This paper aims to develop a real time water quality monitoring system based on IoT application. Bangladesh National Drinking Water Quality Survey of 2009. Google Scholar [7] Gour S and Gour M 2014 Neural Network Approach in Water Quality Data Analysis for the River Narmada Binary Journal of Data Mining & Networking 4 49-53 . Different methods have been used to analyse the water quality of lake such as Hyperion, water quality index and hazard quotient. 2012. Article Download PDF View Record in Scopus Google Scholar. CrossRef Google Scholar Arora P, Sindhu A, Dilbaghi N, Chaudhury A (2011) Biosensors as innovative tools for the detection of food borne pathogens. Google Scholar Vega AS, Planer-Friedrich B, Pasten PA (2017) Arsenite and arsenate immobilization by preformed and concurrently formed disordered mackinawite (FeS). [Google Scholar] 9. These values are comparable to 6.0 0.10 to 6.87 0.60 reported in Nakawa-Ntinda industrial area [2, 7].Phiri et al. I t is a key test of water pollution The hig her the concentration of dissolve d oxygen, the better the wa ter qualit y . Water Sci. [] and Wanasolo et al. Water quality requirements for irrigation, domestic, manufacturing and thermoelectric water uses and for ecosystem health used in our water scarcity framework are derived per sector from international standards (supplementary section 3.5). 1996).Chlorine is the most widely used disinfectant for preventing finished water from regrowth of microbial pathogens (Kim et al. Since then many other transformations have occurred in the determination of WQI as proposed by different scientists and researchers. . This study compared the water quality of the Rhine and the Yangtze River, two of the world's most important arteries, based on monitoring data collected from their monitor stations from 2007 to 2018. with the exact phrase. Enhanced river management that includes input from local watershed residents is needed to sustain this resource. Chen L, Evans T, Apand Set al. American Public Health Association, Washington DC The study of water quality of rivers is a common theme in earth sciences. 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