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Clements - Geography - Lecture Slides, Slides of Geology

Alliance UniversityGeology

In these Lecture Slides, the Lecturer has discussed the following key concepts in Geography : Clements, Equilibrium, Model, Disturbances, Room, Deterministic Model, Gleason, Influences, Chance, Recognition

Typology: Slides

2012/2013

Uploaded on 07/22/2013

sangitaa
sangitaa 🇮🇳

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Download Clements - Geography - Lecture Slides and more Slides Geology in PDF only on Docsity!

Successional views - late 1970s – mid-1980s

  • Clements’ ideas persisted through the 1970s
    • Climax/equilibrium model - ignores importance of disturbances
    • Deterministic model - left little room for influences of chance (e.g. dispersal)
  • “Recent” recognition of role of disturbances
    • Gleason supported non-equilibrium viewpoint
  • Shift from climax/equilibrium to non-equilibrium ideas

National Geographic

Pumice Plain

Pumice Plain

Spirit Lake

Toutle River