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Filtering by: Contributor Nolin, Anne Creator Grant, Gordon E. Resource Type Article

Periglacial debris-flow initiation and susceptibility and glacier recession from imagery, airborne LiDAR, and ground-based mapping

Creator:

Lancaster, Stephen T., Nolin, Anne W., Copeland, Elizabeth A., and Grant, Gordon E.

Abstract:

Climate changes in the Pacific Northwest, USA, may cause both retreat of alpine glaciers and increases in the frequency and magnitude of storms delivering rainfall at high elevations absent significant snowpack, and both of these changes may affect the frequency and severity of destructive debris flows initiating on the region's...

Resource Type:

Article

Full Text:

. Lancaster1,*, Anne W. Nolin1, Elizabeth A. Copeland1, and Gordon E. Grant2 1College of Earth, Ocean, and
Debris flow initiation in proglacial gullies on Mount Rainier, Washington

Creator:

Legg, Nicholas T., Meigs, Andrew J., Grant, Gordon E., and Kennard, Paul

Abstract:

Effects of climate change, retreating glaciers, and changing storm patterns on debris flow hazards concern managers in the Cascade Range (USA) and mountainous areas worldwide. During an intense rainstorm in November 2006, seven debris flows initiated from proglacial gullies of separate basins on the flanks of Mount Rainier. Gully heads...

Resource Type:

Article