Estimated Wind River Range (Wyoming, USA) Glacier Melt Water Contributions to Agriculture. Recent Alpine Glacier Variability: Wind River Range, Wyoming, USA. With the advance of civilization into the subpolar regions, a better understanding of glacier … Press Esc to cancel. Even once the decline starts, however, it is people that determine the distribution and allocation of that water. Begin typing your search above and press return to search. Spatially variable surface elevation changes and estimated melt water contribution of Continental Glacier in the Wind River Range, Wyoming, USA: 1966–2011. Mountain glaciers at the end of the twentieth century: Global analysis in relation to climate and water cycle. But in some places, the biggest impact of the loss of glaciers is on the supply of water for people and agriculture. Working off-campus? Glaciers here are highly sensitive to climate change, and are rapidly shrinking 7,13. Map-based methods for estimating glacier equilibrium-line altitudes. But shrinking glaciers at first release more water, not less. With the advance of civilization into the subpolar regions, a better understanding of glacier hydrology becomes increasingly important. Reconnaissance of the Glaciers of the Susitna River Basin in Connection with Proposed Hydroelectric Development. Enter your email address below and we will send you your username, If the address matches an existing account you will receive an email with instructions to retrieve your username, I have read and accept the Wiley Online Library Terms and Conditions of Use. Glaciers thus play a vital role in both the supply and timing of water for communities, farmers, ranchers, industries, and hydropower generators. Glaciers thus play a vital role in both the supply and timing of water for communities, farmers, ranchers, industries, and hydropower generators. Mountain glaciers help regulate downstream water supplies by storing water over the long term and by releasing it every year during the warmest and driest months. Discharges of Turbid Water during Mini-Surges of Variegated Glacier, Alaska, U.S.A.. Glacier Mass Balance and Runoff Research in the U.S.A.. Geografiska Annaler: Series A, Physical Geography. If you do not receive an email within 10 minutes, your email address may not be registered, Thus, policies, laws, water rights, money, social relations, and many other factors determines who gets the shrinking water supplies—and who does not. In Kazakhstan, Almaty, the country’s largest city depends on glacier-fed rivers for drinking water for its 2 million people and for irrigation water for crops. Glacier change (1958–1998) in the North Cascades National Park Complex, Washington, USA. Understanding these complex social-environmental dynamics in glacier-fed waterways thus requires collaboration among experts in many areas, from glaciology and hydrology to history, anthropology, law, policymaking, and many other areas. Once they have passed a point glaciologists and hydrologists call “peak water,” then the downstream water supply declines. Sensitivity of alpine glacial change detection and mass balance to sampling and datum inconsistencies. Geomorphological Hazards in High Mountain Areas. The hydrological cycle of the region is complicated by the Asian monsoon, but there is little doubt that melting glaciers provide a key source of water for the region in the summer months: as much as 70% of the summer flow in the Ganges and 50–60% of the flow in other major rivers. Some of the water from these glaciers eventually becomes the Little Almaty River. Use the link below to share a full-text version of this article with your friends and colleagues. Social Impacts and Perceptions Bibliography, Glaciers thus play a vital role in both the supply and timing of water, it is people that determine the distribution and allocation of that water. And yet the scenarios provided most often are vastly too simplistic: they assume downstream water conflicts based solely on the size of glaciers. These glaciers form the headwaters of the Indus, Ganges and Brahmaputra rivers. Natural Hazards in Relation to Present Stratovolcano Deglaciation: Popocatepetl and Citlaltepetl, Mexico. 20 years of mass balances on the Piloto glacier, Las Cuevas river basin, Mendoza, Argentina. Glacier Tongue in Lake Llaca: Peru 2004 – Photo by Mark Carey. Rockslides and Avalanches, 1 - Natural Phenomena. The Little Almaty and several other glacier-fed rivers flow through and around the city.

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