Bedload hysteresis in a glacier-fed mountain river
نویسندگان
چکیده
منابع مشابه
Food Web Structure in a Harsh Glacier-Fed River
Glacier retreat is occurring across the world, and associated river ecosystems are expected to respond more rapidly than those in flowing waters in other regions. The river environment directly downstream of a glacier snout is characterised by extreme low water temperature and unstable channel sediments but these habitats may become rarer with widespread glacier retreat. In these extreme enviro...
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A bedload trap in the riverbed provided direct quantitative measurement of debris-transport rate in the East Fork River, Wyoming, a basin of 466 km(2) drainage area. Traction load moves only during the spring snow melt season. Data collected in three spring runoff seasons during which a peak flow of 45 m(3)/s occurred showed that transport rate is correlated with power expenditure of the flowin...
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متن کاملGlacier shrinkage across High Mountain Asia
An assessment of glacier shrinkage (reduction of area) for all of HighMountain Asia requires a complete compilation of measured rates of change and also a methodology for objective comparison of rates. I present a compilation from 155 publications reporting glacier area changes, and also a methodology that overcomes the main obstacles hindering comparison. Glacier areas are not always assigned ...
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ژورنال
عنوان ژورنال: Earth Surface Processes and Landforms
سال: 2014
ISSN: 0197-9337
DOI: 10.1002/esp.3563