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Showing 20 of 39 academic articles

Analysis of groundwater and surface water quality using modelled water index and multivariate statistics in Kampala and Mbarara Districts, Uganda

Idris O. Sanusi, Godwin O. Olutona, Ibrahim G. Wawata, Hope Onohuean • Discover Environment (2024)

Abstract The demand for domestic, public and industrial use of water increases with population growth. However, activities from humans and natural environment have resulted into decline in water quality. The aim of this study was to evaluat...

DOAJ Open Access (DOAJ) DOI: 10.1007/s44274-024-00157-8

Nanotechnology and the environment: A European perspective

D.G. Rickerby, Mark Morrison • Science and Technology of Advanced Materials (2006)

The potential positive and negative effects of nanotechnology on the environment are discussed. Advances in nanotechnology may be able to provide more sensitive detection systems for air and water quality monitoring, allowing the simultaneo...

OPENALEX Open Access DOI: https://doi.org/10.1016/j.stam.2006.10.002

Validation of Sentinel-2 (MSI) and Sentinel-3 (OLCI) Water Quality Products in Turbid Estuaries Using Fixed Monitoring Stations

Mhd. Suhyb Salama, Lazaros Spaias, Kathrin Poser, Steef Peters et al. • Frontiers in Remote Sensing (2022)

It is common in estuarine waters to place fixed monitoring stations, with the advantages of easy maintenance and continuous measurements. These two features make fixed monitoring stations indispensable for understanding the optical complexi...

DOAJ Open Access (DOAJ) DOI: 10.3389/frsen.2021.808287

<i>Escherichia coli</i> Optoelectronic Sensors for In Situ Monitoring of Selected Materials Across Water Supply Systems

Yonatan Uziel, Natan Orlov, Loay Atamneh, Offer Schwartsglass et al. • Chemosensors (2026)

Chemical monitoring of pollutants and hazardous materials in water supply systems traditionally depends on centralized laboratories, advanced instrumentation, and trained personnel, limiting accessibility and preventing real-time, on-site a...

DOAJ Open Access (DOAJ) DOI: 10.3390/chemosensors14030062

WATER QUALITY INDEX AS AN TOOL FOR RIVER ASSESSMENT IN AGRICULTURAL AREAS IN THE PAMPEAN PLAINS OF ARGENTINA

Carlos Moscuzza, Alejandra V. Volpedo, Carlos Ojeda, Alicia Fernández Cirelli • Journal of Urban and Environmental Engineering (2007)

The contributions of nutrients and xenobiotics by anthropogenic activities developed in riverside deteriorate water quality. In this context, the impact of different agroindustry effluents on the water quality of Salado River in Buenos Aire...

DOAJ Open Access (DOAJ)

Stormwater characterisation and modelling for Sungai Air Hitam in Selangor, Malaysia using model for urban stormwater improvement conceptualisation (music)

Noorhayati Idros, Lariyah Mohd Sidek, Nur Anis Aishah M. Rahim, Nurshahira Mohd Noh et al. • Ecological Indicators (2024)

The aim of this study is to evaluate the current water quality status of one of the urban rivers in Malaysia, called Sungai Air Hitam. The river's water supply is not only unsuitable for the inhabitants but also hazardous to the aquatic spe...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.ecolind.2024.111850

Seasonal variation of pesticides and associated risks in Guangdong's drinking water sources

Zhineng Liu, Xiaolan Lao, Dongjing Zhou, Jianwei Liang et al. • Desalination and Water Treatment (2025)

Pesticides are essential for crop protection and agricultural yield enhancement. However, their entry into water bodies, particularly drinking water sources, poses threats to human health and aquatic ecosystems. The seasonal variation, and ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.dwt.2025.101208

Hydrogeochemical Characterization and Appraisal of Groundwater Quality in Yisr River Catchment, Blue Nile River Basin, Ethiopia, by Using the GIS, WQI, and Statistical Techniques

Abebaw Demelash, Abunu Atlabachew, Muralitharan Jothimani, Abel Abebe • Journal of Chemistry (2023)

Groundwater is a primary drinking, agricultural, domestic, and nondomestic water source in Ethiopia’s Yisr River watershed of the Blue Nile River basin. There has been no systematic investigation of the hydrogeochemical properties of ground...

DOAJ Open Access (DOAJ) DOI: 10.1155/2023/8199000

Critical review of leachate pathways, groundwater contamination, and health risks in tropical urban aquifers

M. Bamini, R. K. Somashekar • Discover Environment (2026)

Abstract Rapid, under-serviced urbanization across the tropical belt has left many cities dependent on open dumps. These dumps and poorly engineered landfills often sit above shallow, heavily used aquifers. This review uses the Doddabidarak...

DOAJ Open Access (DOAJ) DOI: 10.1007/s44274-026-01021-7

Investigations of the impact of polluted natural waters on cardiovascular diseases and development of integrated prevention system

Vyacheslav Vishnevetskiy, Vladislav Popruzhniy • Przegląd Naukowy Inżynieria i Kształtowanie Środowiska (2019)

The aim of this study was to establish the correlation between natural water pollutions and the prevalence of heart diseases. We analyzed the data from the 2014 Federal Service Report on the state of sanitary and epidemiological welfare of ...

DOAJ Open Access (DOAJ) DOI: 10.22630/PNIKS.2019.28.1.5

High Dose MicroCT Does Not Contribute Toward Improved MicroPET/CT Image Quantitative Accuracy and Can Limit Longitudinal Scanning of Small Animals

Wendy A. McDougald, Richard Collins, Mark Green, Adriana A. S. Tavares • Frontiers in Physics (2017)

Obtaining accurate quantitative measurements in preclinical Positron Emission Tomography/Computed Tomography (PET/CT) imaging is of paramount importance in biomedical research and helps supporting efficient translation of preclinical result...

DOAJ Open Access (DOAJ) DOI: 10.3389/fphy.2017.00050

Analysis of Multi Temporal Satellite Imagery for Total Suspended Sediments in a Wave-Active Coastal Area-Gaza Strip Coastal Water, Palestine

Midyan D.I. Aldabash, Füsun Balık Şanlı • International Journal of Environment and Geoinformatics (2016)

Sediment load materials is one of the key factors that determine the surface water quality, both of oceanic and river water, and it specifies water optical properties. Thus it provides a background for a plenty of applications and project...

DOAJ Open Access (DOAJ) DOI: 10.30897/ijegeo.304414

Continuous Field Determination and Ecological Risk Assessment of Pb in the Yellow Sea of China

Zhiwei Zhang, Dawei Pan, Yan Liang, Md. Abdur Rahman et al. • Journal of Marine Science and Engineering (2024)

Field determination and ecological risk assessment of dissolved lead (Pb) were performed at two Yellow Sea sites in China using a continuous automated electrochemical system (CAEDS). This CAEDS instrument includes an automatic triple filter...

DOAJ Open Access (DOAJ) DOI: 10.3390/jmse12081452

Reefs under Siege—the Rise, Putative Drivers, and Consequences of Benthic Cyanobacterial Mats

Amanda K. Ford, Amanda K. Ford, Sonia Bejarano, Maggy M. Nugues et al. • Frontiers in Marine Science (2018)

Benthic cyanobacteria have commonly been a small but integral component of coral reef ecosystems, fulfilling the critical function of introducing bioavailable nitrogen to an inherently oligotrophic environment. Though surveys may have previ...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmars.2018.00018