Geomorphology is the scientific study of the origin and evolution of topographic and bathymetric features created by physical, chemical or biological processes operating at or near Earths surface. Geomorphologists seek to understand why landscapes look the way they do, to understand landform and terrain history and dynamics, and to predict changes through a combination of field observations, physical experiments, and numerical modeling. Some key points about geomorphology include:
- Geomorphology is concerned with the description and classification of the Earth's topographic features.
- Geomorphologists study landforms and landform evolution, including the forces that mold and alter the primary relief elements of the terrestrial surface.
- Geomorphology is closely allied with other scientific disciplines that are concerned with natural processes, such as fluid mechanics, sedimentology, atmospheric sciences, soil physics, soil chemistry, and soil mechanics.
- Geomorphology can be broken down into several smaller areas of study, such as fluvial geomorphology, which is how rivers and streams affect landforms.
- Geomorphologists also study changing glaciers and the mass movement of rock and soil, as well as underwater formations, like ridges and continental shelves.
- Geomorphology overlaps with many other parts of science, and experts in this field may know a lot about other disciplines.
Geomorphology is an important field of study that helps us understand the Earth's surface and how it has changed over time. It has practical applications in areas such as geotechnical engineering and subsurface exploration.
