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Environmental and Earth Sciences Proceedings, Volume 32, Issue 1

2025 ECWS-8 - 23 articles

The 8th International Electronic Conference on Water Sciences

14–16 October 2024

Volume Editor:
Helena M. Ramos, University of Lisbon, Portugal

Cover Story: The 8th International Electronic Conference on Water Sciences (ECWS-8), building on seven successful previous conferences, will focus on key water-related issues including adaptive water resources management, new technologies, water safety and security, and numerical methods for water resource adaptation. The conference covers six main topics: Rivers, Dams and Reservoirs; Hydrodynamics, Hydropower and Water–Energy Nexus; Estuaries, Coasts and Ports; Urban Water Systems and Smart Technology; Numerical Methods, Data Analysis, and AI Applications; and Water Resource Management and Flood Risk Mitigation. This virtual conference facilitates direct exchange of research findings and innovative ideas.
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Articles (23)

  • Conference Report
  • Open Access
3,380 Views
110 Pages

The 8th International Electronic Conference on Water Sciences (ECWS-8), held on 14–16 October 2024, was an exclusive meeting dedicated to the latest developments in scientific research in the field of water sciences [...]

  • Proceeding Paper
  • Open Access
2 Citations
1,330 Views
9 Pages

Assessing Dam Site Suitability Using an Integrated AHP and GIS Approach: A Case Study of the Purna Catchment in the Upper Tapi Basin, India

  • Shravani Yadav,
  • Usman Mohseni,
  • Mohit Dashrath Vasave,
  • Advait Sanjay Thakur,
  • Uday Ravindra Tadvi and
  • Rohit Subhash Pawar

In the present study, dam site suitability mapping was carried out for the Purna sub-basin of the upper Tapi basin. Constructing dams in strategically chosen locations is a crucial water management approach to alleviate flood risks and water scarcity...

  • Proceeding Paper
  • Open Access
1 Citations
1,155 Views
9 Pages

Reference evapotranspiration (ETo) is crucial for agriculture and is traditionally estimated using the Penman–Monteith (PM) method, which relies on multiple climatic variables. This study assessed machine learning (ML) techniques to estimate ET...

  • Proceeding Paper
  • Open Access
1,136 Views
13 Pages

This study evaluated the surface area and volume dynamics of the largest and most important natural lakes in the Republic of Moldova: Manta and Beleu. Lakes and surrounding areas represent the main natural ecosystem of the country, are a shelter to t...

  • Proceeding Paper
  • Open Access
1,024 Views
7 Pages

Synthesis and Photocatalytic Performance of g-C3N4/ZnO Nanocomposites for the Efficient Degradation of Dyes Under Sunlight

  • Suneel,
  • Mohd Arsh Khan,
  • Neda Tabassum,
  • Abdul Rahman Khan,
  • Zainab Feroz and
  • Qazi Inamur Rahman

In recent years, carbon-derived nanomaterials have been efficiently utilized for wastewater treatment. Herein, we report a facile route to synthesize g-C3N4/ZnO nanocomposites (NCs) by utilizing thermal condensation methods and demonstrateits photoca...

  • Proceeding Paper
  • Open Access
1,111 Views
9 Pages

A Sediment Supply Assessment in a Touristic Zone: A Case Study of West Cyprus

  • Stamatia Papasarafianou,
  • Giada Varra,
  • Luca Cozzolino and
  • Ourania Tzoraki

Sediment transport plays a crucial role in shaping coastal and riverine environments, influencing both natural and human activities. This study assesses sediment supply from the entire basin of a touristic zone of Cyprus, where coastal erosion and se...

  • Proceeding Paper
  • Open Access
854 Views
7 Pages

Performance Evaluation of the ERA5, MERRA-2, and PERSIANN-CDR Gridded Products in the Tambo Basin

  • Cristhian Apaza-Vilca,
  • Maria Liz Mamani-Yupanqui and
  • Efrain Lujano

Gridded meteorological data help to address the scarcity of data in sparse hydrometeorological networks, but their validation is crucial. This study evaluated the performance of ERA5, MERRA-2, and PERSIANN-CDR gridded products in the Tambo basin, com...

  • Proceeding Paper
  • Open Access
1 Citations
1,080 Views
7 Pages

Drought as an extreme weather phenomenon has recently become more frequent with significant impacts on water resources, such as reduced infiltration and surface runoff. To assess the vulnerability of water resources to drought, the Standardized Droug...

  • Proceeding Paper
  • Open Access
2 Citations
2,171 Views
10 Pages

Mediterranean coastal heritage sites face escalating threats from climate change, including sea-level rise, coastal erosion, and extreme weather events. These risks endanger both the physical preservation of archeological sites and thei socio-economi...

  • Proceeding Paper
  • Open Access
1 Citations
2,791 Views
14 Pages

Water Quality Classification in Terms of WQI Using Machine Learning Algorithms in Keenjhar Lake, Pakistan

  • Muhammad Imran,
  • Danrong Zhang,
  • Muhammad Zaman,
  • Shazia Parveen and
  • Nur E Jannat Mishu

Water quality management is critical for sustainable resource utilization, public health protection, and environmental conservation. This study employs machine learning techniques to enhance the water quality classification (WQC) for Keenjhar Lake, K...

  • Proceeding Paper
  • Open Access
799 Views
6 Pages

Wastewater is a sustainable water supply which uses reclamation and reuse processes to protect freshwater resources. Biochar application is considered an efficient and low-cost wastewater reclamation and reuse technique in recent years. From this per...

  • Proceeding Paper
  • Open Access
2,448 Views
8 Pages

Büyükçekmece District, located on Istanbul’s European side, faces flood risks due to climate change, uncontrolled urbanization, and inadequate stream rehabilitation. This study aims to develop a flood-risk map of the district a...

  • Proceeding Paper
  • Open Access
1 Citations
861 Views
6 Pages

Potential of Green Roofs to Support Urban Rainwater Management: Hydraulic Experimental Assessment

  • Lineker Max Goulart Coelho,
  • Solbritt Christiansen and
  • Jesper Molin

Green roofs are one of the most widely used nature-based technologies, but there are no consolidated design standards to estimate their rainwater volume retention at both the national and international levels. So, the goal of this study is to analyze...

  • Proceeding Paper
  • Open Access
1 Citations
1,466 Views
9 Pages

The expansion of the sugar industry has resulted in large amounts of untreated effluent, necessitating the development of energy-efficient treatment technologies, like microbial desalination cells (MDCs). However, the high cost and potential toxicity...

  • Proceeding Paper
  • Open Access
781 Views
10 Pages

Mitigating the Global Potable Water Crisis: A Systematic Review of Emerging Urban Stormwater Conversion Technologies

  • Kylle Gabriel Cruz Mendoza,
  • Marc Deo Jeremiah Victorio Rupin and
  • Rugi Vicente Rubi

The wide-scale management and treatment of urban stormwater is a promising technological advancement to address the ongoing global potable water crisis. About 26% of the global population have unsafe drinking water and 46% have no safely managed wate...

  • Proceeding Paper
  • Open Access
1,594 Views
11 Pages

Emerging pollutants such as pharmaceuticals, industrial chemicals, heavy metals, and microplastics are a growing ecological risk affecting water and soil resources. Another challenge in current wastewater treatments includes tracking and treating the...

  • Proceeding Paper
  • Open Access
1,228 Views
7 Pages

Assessing the Environmental and Economic Footprint of Leakages in Water Distribution Networks

  • Athanasios V. Serafeim,
  • Anastasios Perdios,
  • Nikolaos Th. Fourniotis,
  • George Kokosalakis and
  • Andreas Langousis

All urban and agricultural water distribution networks (WDNs), irrespective of their physical and operational characteristics, encounter substantial leakages which result in significant water losses, environmental degradation through increased carbon...

  • Proceeding Paper
  • Open Access
2,894 Views
9 Pages

The “Smart Water Grid” integrates the internet of things, information, and communications technologies for efficient, sustainable water management, using sensors and controls to tackle issues like leaks and overuse. Patent analysis aids t...

  • Proceeding Paper
  • Open Access
1,617 Views
9 Pages

Rainwater Harvesting in Social Housing: An Analysis Across Twelve Cities in Brazil

  • Maria Clara Sampaio Rosa e Silva,
  • Igor Catão Martins Vaz and
  • Enedir Ghisi

Rainwater harvesting (RWH) has emerged as a promising technique to improve water security amid the escalating effects of climate change. However, a comprehensive evaluation of various rainwater harvesting solutions is needed to promote sustainable pr...

  • Proceeding Paper
  • Open Access
1,584 Views
8 Pages

Accurate quantile estimation of extreme precipitation is crucial for hydraulic infrastructure design but is often hindered by limited data records, leading to uncertainties. This study applies regional frequency analysis (RFA) using L-moments, compar...

  • Proceeding Paper
  • Open Access
1,960 Views
8 Pages

This work aims to show a streamlined framework to assess Nature-based Solution (NbS) scenarios in stormwater management. Different scenarios for NbS were assessed using computational modeling to estimate the extension of flooded areas. Scenario 1 rep...

  • Proceeding Paper
  • Open Access
1,861 Views
8 Pages

Extreme rainfall analysis is essential for accurate flood hazard assessment. Traditional approaches, such as the use of annual maxima, may overlook seasonal variations and lead to underestimated precipitation extremes, compromising effective flood ri...

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Environ. Earth Sci. Proc. - ISSN 3042-5743