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... > Science Keywords > EARTH SCIENCE > LAND SURFACE > GEOMORPHIC LANDFORMS/PROCESSES > GLACIAL PROCESSES > PLUCKING

TERME PRÉFÉRENTIEL

PLUCKING  

DÉFINITION

  • Exploits pre-existing fractures in the bedrock. This plays a key role in opening and creating new fractures but has only provided small segments of loose material. This is then followed by the entrainment of the loosened rock by the ice. During the process of entrainment, loose rock material is frozen onto the base of the glacier and incorporated into the glacial ice.

CONCEPT GÉNÉRIQUE

NOTE DE CHANGEMENT

  • 2013-08-06 15:02:50.0 [tbs1979] Insert Concept add broader relation (PLUCKING [53e26c7c-5e85-4dd0-a999-8de519bf9976,105679] - GLACIAL PROCESSES [b409a30b-0e3f-4592-bec9-7d371797b4a9,85295]);
  • 2013-08-26 09:18:34.0 [tbs1979] insert Definition (id: null text: Exploits pre-existing fractures in the bedrock. This plays a key role in opening and creating new fractures but has only provided small segments of loose material. This is then followed by the entrainment of the loosened rock by the ice. During the process of entrainment, loose rock material is frozen onto the base of the glacier and incorporated into the glacial ice. language code: en);

URI

https://gcmd.earthdata.nasa.gov/kms/concept/53e26c7c-5e85-4dd0-a999-8de519bf9976

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