International Research Journal of Commerce , Arts and Science
( Online- ISSN 2319 - 9202 ) New DOI : 10.32804/CASIRJ
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COMPARATIVE STUDY CONCEPT OFTHE CYCLE EROSION BASED ON TWO THEORIESGIVEN BY W.M.DAVIS AND WALTHER PENCK
1 Author(s): AJAY KUMAR
Vol - 5, Issue- 2 , Page(s) : 260 - 264 (2014 ) DOI : https://doi.org/10.32804/CASIRJ
This paper attempts to study the Comparative study concept of the cycle erosion based on two theories given by W.M.DAVIS and Walther Penck. It’s based on some physical geography books and internet web sites. W.M. Davis was geography professor at Harvard University. He wrote about his model from 1880-1938, travelled and spoke widely. Like his contemporaries in natural science he was strongly influenced by Charles Darwin (On the Origin of the Species) and Charles Lyell (Principles of Geology), although used evolution as a notion of history (inevitable progress or change over time) rather than a process and took a deterministic rather than probabilistic view of evolution like Darwin.