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Alex Sendrós, Mahjoub Himi, Lluís Rivero, Raúl Lovera, Aritz Urruela, Josefina C. Tapias and Albert Casas
The basis for the protection and prevention of groundwater pollution lies in the accurate assessment of vulnerability in terms of the exposure of groundwater bodies to contaminants before they are potentially discharged into the environment. The vulnerab...
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Esam Ismail, Dimitrios E. Alexakis, Mohamed Abou Heleika, Mohamed Hashem, Mohamed S. Ahmed, Doha Hamdy and Ahmed Ali
The El-Minia district is a location of interest for future urban development. Using hydrochemistry and electrical resistivity studies, this work aimed to evaluate the groundwater potentiality and it?s suitable for various uses. The groundwater potential ...
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Emanuele Alcaras, Pier Paolo Amoroso and Claudio Parente
In relation to 3D bathymetric modelling, this article aims to analyze the performance of Kriging approaches in dependence of the location and density of the measured depth points. The experiments were carried out on a multi-beam sonar (MBS) dataset that ...
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Mauro Espinoza Ortiz, Juan Pablo Apún Molina, Héctor José Peinado Guevara, Jaime Herrera Barrientos, Salvador Isidro Belmonte Jiménez, María de los Ángeles Ladrón de Guevara Torres and Omar Delgado Rodríguez
We studied the potential of white shrimp farming with groundwater from the coastal aquifer of Guasave, Sinaloa. The use of water from the aquifer in aquaculture represents challenges due to variability in the quality of groundwater. We did twenty-three v...
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Andriani Skopeliti, Lysandros Tsoulos and Shachak Pe?eri
Generalization of nautical charts and electronic nautical charts (ENCs) is a critical process which aims at the safety of navigation and clear cartographic presentation. This paper elaborates on the problem of depth contours and coastline generalization?...
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Andriani Skopeliti, Leda Stamou, Lysandros Tsoulos and Shachak Pe?eri
This paper presents an integrated digital methodology for the generalization of soundings. The input for the sounding generalization procedure is a high resolution Digital Terrain Model (DTM) and the output is a sounding data set appropriate for portraya...
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Tannaz H. Mohammadloo, Mirjam Snellen and Dick G. Simons
Realistic predictions of the contribution of the various sources affecting the quality of the bathymetric measurements prior to a survey are of importance to ensure sufficient accuracy of the soundings. To this end, models predicting these contributions ...
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Mark Zimmermann, Megan M. Prescott and Peter J. Haeussler
We defined the bathymetry of Shelikof Strait and the western Gulf of Alaska (WGOA) from the edges of the land masses down to about 7000 m deep in the Aleutian Trench. This map was produced by combining soundings from historical National Ocean Service (NO...
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Philipp Held and Jens Schneider von Deimling
A new method for multibeam echosounder (MBES) data analysis is presented with the aim of improving habitat mapping, especially when considering submerged aquatic vegetation (SAV). MBES data were acquired with 400 kHz in 1?8 m water depth with a spatial r...
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Despina Kalisperi, Maria Kouli, Filippos Vallianatos, Pantelis Soupios, Stephen Kershaw and Nikos Lydakis-Simantiris
Seawater intrusion into near-shore aquifers is one of the main environmental problems that affect Mediterranean islands. Crete is the biggest and most populated island of Greece, characterized by limited surface waters and strong dependence on groundwate...
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