A field of morainic (see moraine) ridges that lie at right angles to the direction of a former ice advance. Individual ridges may vary between 10 and 30 m in height, may be more than 1 km in length, and may be 100–300 m apart. They are often linked by cross-ribs. This landscape probably formed beneath a glacier, but the details of its origin are uncertain. It is named for its fine development around Lake Rogen, Sweden.
Rogen moraine
- regulatory enzyme
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- Regulus
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- Reichenbach, Hans (1891–1953)
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- Reid, Harry Fielding (1849–1944)
- Reid, Nancy Margaret (1953)
- Reid, Sir George Houstoun (1845–1918)
- Reid, Thomas (1710–96)
- Reid vapour pressure
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- reignition voltage
- Reilly, James, II (1954– )
- Reilly’s law
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- Reines, Frederick
- reinforcement((in animal behaviour))
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