Ugolini, August 1987, "Arctic Pedogenesis: 1. Evidence for Contemporary Podzolization." Soil Science, 144, p.90-100. Schlichte, A.K., & F.C. Ugolini, May 4, 1973, "The Effect of Holocene Environmental Changes on Selected Western Washington Soils," Soil Science, 116, p.218-227.
Several mountain glaciers can be found there, inclu... ... middle of paper ... ...oclimatology, Paleoecology 271.1-2 (2009): 170-81. Web. Krause, Teresa R., and Cathy Whitlock. “Climate and Vegetation Change during the Late-glacial/early-Holocene Transition Inferred from Multiple Proxy Records from Blacktail Pond, Yellowstone National Park, USA.” Quaternary Research 79.3 (2013): 391-402. Web.
Wysoczanski, R.J., Gamble, J.A., Kyle, P.R., and Thirlwall, M.F. (1995), The petrology of lower crustal xenoliths from the Executive Committee Range, Marie Byrd Land Volcanic Province, West Antarctica. Lithos, v. 36, p. 24-36.
& Dietrich, W. E. (1993). The Problem of Channel Erosion in Bedrock. Catena Supplement, 23, 101. White, I. C., D'Invilliers, E. V., Ewing, A. L. (1885). The geology of huntingdon county.
Following frequent changes in climate in the Quaternary period, glaciers have advanced and retreated leaving a layer of glacial deposits in their wake (Natural England). These deposits were transported downstream via meltwater rivers to lowland areas, making them fertile and very useful for pastoral farming. As such, lowland areas have become popula... ... middle of paper ... ...ved January 16, 2011, from Crimestop Guards: http://www.crimestopguards.co.uk/manchester.htm Geology Roam. (n.d.). Retrieved January 16, 2011, from Edina Digimap: http://digimap.edina.ac.uk/geologymapper/geologymapper;jsessionid=2E1FABFC46F36A0FF08FE920D9377244?execution=e1s1 Greater Manchester.
Erratics can be carried for hundreds of kilometers, and can range in size from pebbles to large boulders. Scientists sometimes use erratics to help determine ancient glacier movement.” (NSIDC, 2014) To understand the unique aspects of a gorge created in just a few days, it is necessary to look back to the events which occurred 100,000 years ago. Described by James Lovelock in his book, The Age... ... middle of paper ... ...ail. For the geo-tourist, these two locations share a common geologic foundation and history. Both parks have the same bedrock formations and formed their topography from the same glacial events (Fleeger, et al.
References http://library.ndsu.edu/exhibits/text/greatplains/text.html http://www.ndsu.edu/fileadmin/4h/Nature_Trails/NT1_Ch12.pdf http://www.waynegudmundson.com/biography/ Jon Erickson. (1996) Glacial Geology: How Ice Shapes The Land. The Changing Earth, p.176-196. Wayne Gudmundson. (1987) West of Grassy Butte.