Smith Glacier ( 75°05′S 112°00′W / 75.083°S 112.000°W / -75.083; -112.000 ( Smith Glacier ) is a low-gradient Antarctic glacier , over 160 km (100 mi) long, draining from Toney Mountain in an ENE direction to Amundsen Sea . A northern distributary, Kohler Glacier , drains to Dotson Ice Shelf but the main flow passes to the sea between Bear Peninsula and Mount Murphy , terminating at Crosson Ice Shelf .
5-405: [REDACTED] [REDACTED] The Smith Glacier originates on the north slopes of Toney Mountain , and flows northeast past the Kohler Range . The Kohler Glacier , a distributary, splits off from the Smith Glacier and flows north into the Maumee Ice Piedmont and the Dotson Ice Shelf to the west of the Bear Peninsula . The main Smith Glacier flows past the southeast of the Bear Peninsula, past
10-655: A research fellow at the Center for Polar Observation and Modeling at University College London, said that Smith Glacier was losing mass quickly and contributing to the slow rise of the oceans. In 2011, Hamish Pritchard, a scientist with the British Antarctic Survey in Cambridge, UK, said that Smith Glacier was thinning at a rate of 27 feet per year. In 2016, a study published in the journal Nature Communication, which relied on airborne radar measurements, found that melting of
15-672: The Davis Ice Rise, to the Amundsen Sea . 74°56′S 110°18′W / 74.933°S 110.300°W / -74.933; -110.300 . An ice rise, 4 nautical miles (7.4 km; 4.6 mi) long, near the terminus of Smith Glacier, 8 nautical miles (15 km; 9.2 mi) southeast of Mayo Peak, Bear Peninsulat. Mapped by USGS from USN aerial photographs taken 1966 and Landsat imagery taken 1972-73. Named by US-ACAN after Commander Arthur R. Davis, USN, Supply Officer, Operation Deep Freeze , 1975-76 and 1976-77. The Smith Glacier
20-455: The ice shelves’ grounding zones between the years 2000 and 2009 removed between 984 and about 1,607 feet of solid ice beneath the Smith Glacier. The Smith Glacier lost more ice than any other glacier studied for the report. The researchers found that the Smith Glacier retreated by about 21 miles during the period from 1996 to 2011. The scientists concluded that the size of the retreat was partly
25-530: Was mapped by United States Geological Survey (USGS) from ground surveys and United States Navy air photos, 1959–65. It was named by the United States Advisory Committee on Antarctic Names (US-ACAN) after Philip M. Smith (Smith Bluffs), Deputy Director, Office of Polar Programs, National Science Foundation, who in the period 1956–71 participated in many expeditions to Antarctica in field and supervisory capacities. In 2001, Dr. Andrew Shepherd,
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