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Karlijn Ploeg, Fabian Seemann, Ann-Kathrin Wild and Qiong Zhang
Arctic environments experience rapid climatic changes as air temperatures are rising and precipitation is increasing. Rivers are key elements in these regions since they drain vast land areas and thereby reflect various climatic signals. Zackenberg River...
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Nikita Tananaev, Vladislav Isaev, Dmitry Sergeev, Pavel Kotov and Oleg Komarov
Hydrochemical and geophysical data collected during a hydrological survey in September 2017, reveal patterns of small-scale hydrological connectivity in a small water track catchment in the north-European Arctic. The stable isotopic composition of water ...
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Fengqin Zhu, Oleg E. Gulin and Igor O. Yaroshchuk
The results obtained in the present research show the complex nature of the propagation of sound signals and noise in the conditions of the shallow waters of the Arctic basin shelf. Despite the rather simple hydrology of the water column, a high degree o...
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Nikita Tananaev, Roman Teisserenc and Matvey Debolskiy
Permafrost hydrology is an emerging discipline, attracting increasing attention as the Arctic region is undergoing rapid change. However, the research domain of this discipline had never been explicitly formulated. Both ?permafrost? and ?hydrology? yield...
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Roxanne Ahmed, Terry Prowse, Yonas Dibike, Barrie Bonsal and Hayley O?Neil
Runoff from Arctic rivers constitutes a major freshwater influx to the Arctic Ocean. In these nival-dominated river systems, the majority of annual discharge is released during the spring snowmelt period. The circulation regime of the salinity-stratified...
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Minh Tuan Bui, Jinmei Lu and Linmei Nie
The Arctic region is the most sensitive region to climate change. Hydrological models are fundamental tools for climate change impact assessment. However, due to the extreme weather conditions, specific hydrological process, and data acquisition challeng...
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Molly E. Tedesche, Erin D. Trochim, Steven R. Fassnacht and Gabriel J. Wolken
Perennial snowfields in Gates of the Arctic National Park and Preserve (GAAR) in the central Brooks Range of Alaska are a critical component of the cryosphere. They serve as habitat for an array of wildlife, including caribou, a species that is crucial a...
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John Keech, Mike Terwilliger, Joel Bailey and Horacio Toniolo
River discharge is a critical variable in many aspects of hydrology, particularly river mechanics. Due to the importance of river discharge, the standards for performing measurements are already established. In the extreme environmental conditions of bre...
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Jeremy S. Littell, Stephanie A. McAfee and Gregory D. Hayward
Climatically driven changes in snow characteristics (snowfall, snowpack, and snowmelt) will affect hydrologic and ecological systems in Alaska over the coming century, yet there exist no projections of downscaled future snow pack metrics for the state of...
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Clément Fabre, Sabine Sauvage, Nikita Tananaev, Raghavan Srinivasan, Roman Teisserenc and José Miguel Sánchez Pérez
Modification of the hydrological cycle and, subsequently, of other global cycles is expected in Arctic watersheds owing to global change. Future climate scenarios imply widespread permafrost degradation caused by an increase in air temperature, and the e...
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