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Geomorphology (from Ancient Greek γῆ (gê) 'earth' μορφή (morphḗ) 'form' and λόγος 'study') [2] is the scientific study of the origin and evolution of topographic and bathymetric features generated by physical, chemical or biological processes operating at or near Earth's surface.
Geomorphology (from the Greek words Ge = earth, morfe = form and logos = study) is the science of surface features and landforms including the forces and processes that create them. Geomorphology has strong ties to geologic structure, rock types, and local/regional climate.
In climatic geomorphology, morphoclimatic zones are areas which are characterised by landforms associated with a particular climate. The geomorphological processes involved with distinct climates can have large impacts on the near-surface geology of the area.
Geomorphology – Scientific study of landforms Glossary of landforms; Terrain – Dimension and shape of land surfaces; Geomorphologist – Person who studies landforms; Beach erosion and accretion – Area of loose particles at the edge of the sea or other body of water Beach evolution – Changes to a shoreline by accretion and erosion
Geomorphology (which focuses on the processes that modify the land surface) has a long history as a concept and area of study, with geomorphometry being one of the oldest related disciplines. [5] Geomatics is a more recently evolved sub-discipline, and even more recent is the concept of geomorphometrics.
Traditionally in geomorphology, a flatiron is a steeply sloping triangular landform created by the differential erosion of a steeply dipping, erosion-resistant layer of rock overlying softer strata. Flatirons have wide bases that form the base of a steep, triangular facet that narrows upward into a point at its summit.
Climatic geomorphology is the study of the role of climate in shaping landforms and the earth-surface processes. [1] An approach used in climatic geomorphology is to study relict landforms to infer ancient climates. [1] Being often concerned about past climates climatic geomorphology considered sometimes to be an aspect of historical geology. [2]
A hiker peers into a large moulin on Snowbird Glacier, in the Talkeetna Mountains of Alaska Schematic drawing of glacial features illustrating how moulins transport surface water to the base of the glacier Surface water entering a moulin on Athabasca Glacier