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Mina Rouzegar and Shawn P. Clark
With the onset of winter in cold regions, border ice begins to form, impacting sediment transport rate and distribution. Understanding the effect of ice cover is crucial in regions with prolonged sub-freezing temperatures, as water bodies remain frozen f...
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Karine Smith, Jaclyn M. H. Cockburn and Paul V. Villard
Modeling in ice-covered rivers is limited due to added computational complexity, specifically challenges with the collection of field calibration data. Using River2D, a 2-dimensional hydrodynamic modeling software, this study simulates depth-averaged vel...
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Kazuhisa A. Chikita, Akio Goto, Jun Okada, Takashi Yamaguchi, Satoshi Miura and Mare Yamamoto
The Okama Crater Lake is located in the highly active Zao Volcano on the boundary of Miyagi and Yamagata Prefectures, Japan. At present, the lake stays relatively calm with neither bubbling, steaming nor gas smell at a pH of 3.2?3.4, though the lake did ...
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Eliisa Lotsari, Michael Dietze, Maria Kämäri, Petteri Alho and Elina Kasvi
Macro-turbulent flows (i.e., coherent flow structures reaching through the whole water column), have not been studied widely in northern seasonally frozen rivers during both open-channel and ice-covered flow conditions. Thus, we aim: (1) to detect and co...
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Tommaso Duratorre, Giovanni Martino Bombelli, Giovanni Menduni and Daniele Bocchiola
Present and prospective climate change will likely affect the hydrological cycle in sensitive areas, such as the Alps, thus impacting water-based activities. A most representative example is hydropower production, i.e., exploitation of water to produce e...
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