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Jin-Kyoung Han, Woo-Suk Jung, Jung-Min Kim, In-Hwan Park and Young-Do Kim
In this study, the water quality change in a stagnant controlled river containing hard management structures due to pulsed flow was simulated. The Environmental Fluid Dynamics Code (EFDC) model was used for the water quality change simulation, and the wa...
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Mark Honti
Stream networks are highly complex systems, in which spatially complicated and temporally varying water quality patterns develop. River eutrophication is underlain by nutrient inputs across the entire stream network and is controlled by many interacting ...
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Perry Cornelissen, Mathieu Decuyper, Karlè Sýkora, Jan Bokdam, Frank Berendse
Pág. 21 - 32
In many countries worldwide, measures have been taken in floodplains for flood prevention and nature rehabilitation. In the Netherlands, floodplains are lowered by excavating to enlarge the discharge capacity and to create opportunities for development o...
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Eatemad Keshta, Mohamed A. Gad and Doaa Amin
This study develops a response-based hydrologic model for long-term (continuous) rainfall-runoff simulations over the catchment areas of big rivers. The model overcomes the typical difficulties in estimating infiltration and evapotranspiration parameters...
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Gemma Aiello and Mauro Caccavale
The sedimentary dynamics and geological evolution of the Naples canyons during the Late Quaternary have been studied based on sedimentological and seismo-stratigraphic data. Several factors, including the sedimentary environments, tectonic setting, and v...
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Germán Aguilar,Joseph Martinod,Matías Gallardo,Christian Sue
Pág. 1 - 21
We present a study on the glacial and paraglacial geomorphology of a Patagonian Cordillera Valley that is key to understanding evolution of the great lakes of Patagonia. 10Be cosmogenic nuclide exposure ages of ice-moulded surfaces from the Bayo River Va...
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Dan Wu, Yuezan Tao, Jie Yang and Bo Kang
For a semi-infinite aquifer controlled by a river channel boundary, when the Laplace transform is used to solve a one-dimensional unsteady seepage model of phreatic water while considering the influence of the vertical water exchange intensity e with the...
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Shaoxuan Ding, Fangshun Wang, Xining Sun, Jincheng Ding and Jie Lu
Water environmental functional zoning is the crucial method to implement the targeted management of environmental factors, which is significant to protect the structure and function of the water ecosystem. Xiaofu River is the main river in Zibo City, whi...
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Wirapong Chansanam, Kanyarat Kwiecien, Marut Buranarach and Kulthida Tuamsuk
This research was aimed at constructing a thesaurus of the ethnic groups in the Mekong River Basin that is a compilation of controlled vocabularies of both Thai and English language, with a digital platform that enables semantic search and linked open da...
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Aline Grard, Etienne Everbecq, Pol Magermans and Jean-François Deliège
Most anthropogenic pollution can be controlled, such as domestic and industrial releases, loads from agriculture, etc. However, some of them, which are associated to illegal discharges, industrial accidents, etc., are more difficult to forecast. This stu...
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Emmanouil Psomiadis, Nikos Charizopoulos, Konstantinos X. Soulis and Nikolaos Efthimiou
Morphometric analysis can be used to investigate catchment dynamics and tectonic processes responsible for the development of drainage catchments and to support flood risk assessment. In this study, a comparative GIS-based morphometric analysis between t...
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Maciej Liro, Tim van Emmerik, Bartlomiej Wyzga, Justyna Liro and Pawel Mikus
The paper presents a conceptual model of the route of macroplastic debris (>5 mm) through a fluvial system, which can support future works on the overlooked processes of macroplastic storage and remobilization in rivers. We divided the macroplastic route...
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Kunhua Yang, Guilin Han, Man Liu, Xiaoqiang Li, Jinke Liu and Qian Zhang
The stable isotope technique of oxygen and hydrogen (d18O and d2H) and deuterium excess (d-excess) was used to investigate distribution characteristics in June 2017 and January 2018 in the Jiulong River, southeast China. The results revealed that (1) sea...
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Alice F. Hill, Cholpon K. Minbaeva, Alana M. Wilson and Rysbek Satylkanov
Water vulnerabilities in Central Asia are affected by a complex combination of climate-sensitive water sources, trans-boundary political tensions, infrastructure deficiencies and a lack of water management organization from community to federal levels. T...
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Alice F. Hill, Cholpon K. Minbaeva, Alana M. Wilson, Rysbek Satylkanov
Pág. 1 - 16
Water vulnerabilities in Central Asia are affected by a complex combination of climate-sensitive water sources, trans-boundary political tensions, infrastructure deficiencies and a lack of water management organization from community to federal levels. T...
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Yilei Yu, Muyuan Ma, Fandong Zheng, Licai Liu, Nana Zhao, Xiaoxia Li, Yongmin Yang, Jia Guo
Pág. 1 - 21
Reclaimed water is useful for replenishing dried up rivers in North China, although changes in water quality could be an issue. Therefore, it is essential to understand the spatio-temporal variation and the controlling factors of water quality. Samples o...
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Guillaume Lacombe, Somphasith Douangsavanh, Sinxay Vongphachanh and Paul Pavelic
Groundwater recharge remains almost totally unknown across the Mekong River Basin, hindering the evaluation of groundwater potential for irrigation. A regional regression model was developed to map groundwater recharge across the Lower Mekong Basin where...
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Paula Guerra, Kyle Simonson, Christian González, Jorge Gironás, Cristian Escauriaza, Gonzalo Pizarro, Carlos Bonilla and Pablo Pasten
Stream flow rates with seasonal, daily, or hourly cycles due to freezing and thawing can control downstream chemical processes by changing the mixing ratio of reactive flows. The extent of these hydrologic-chemical interactions has not been fully realize...
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Paula Guerra, Kyle Simonson, Christian González, Jorge Gironás, Cristian Escauriaza, Gonzalo Pizarro, Carlos Bonilla,Pablo Pasten
Pág. 1 - 27
Stream flow rates with seasonal, daily, or hourly cycles due to freezing and thawing can control downstream chemical processes by changing the mixing ratio of reactive flows. The extent of these hydrologic-chemical interactions has not been fully realize...
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Marta Castagna, Alberto Bellin and Gabriele Chiogna
Evaluating the sustainability of water uses in shallow aquifers is fundamental for both environmental and socio-economic reasons. Groundwater models are the main tools to sustain informed management plans, yet simulation results are affected by both epis...
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