Skip to main content

Search from vocabulary

Content language

Concept information

Preferred term

PINGO  

Definition

  • A mound of earth-covered ice found in the Arctic and subarctic that can reach up to 70 metres (230 ft) in height and up to 600 m (2,000 ft) in diameter. The term originated as the Inuvialuktun word for a small hill. A pingo is a periglacial landform, which is defined as a nonglacial landform or process linked to colder climates. Periglacial suggests an environment located on the margin of past glaciers. However, freeze and thaw cycles influence landscapes outside areas of past glaciation. Therefore, periglacial environments are anywhere freezing and thawing modify the landscape in a significant manner (en)

Broader concept

Change note

  • 2013-02-18 10:39:35.0 [tbs1979] Insert Concept add broader relation (PINGO [4a0c46ff-2d07-442d-b141-6156d9ea4a2e,82453] - FLUVIAL LANDFORMS [cb5193ab-2d7a-4b35-b7ec-f16ce78ae270,64131]);
  • 2013-04-01 08:52:56.0 [tbs1979] insert Definition (id: null text: A mound of earth-covered ice found in the Arctic and subarctic that can reach up to 70 metres (230 ft) in height and up to 600 m (2,000 ft) in diameter. The term originated as the Inuvialuktun word for a small hill. A pingo is a periglacial landform, which is defined as a nonglacial landform or process linked to colder climates. Periglacial suggests an environment located on the margin of past glaciers. However, freeze and thaw cycles influence landscapes outside areas of past glaciation. Therefore, periglacial environments are anywhere freezing and thawing modify the landscape in a significant manner language code: en);

URI

https://gcmd.earthdata.nasa.gov/kms/concept/4a0c46ff-2d07-442d-b141-6156d9ea4a2e

Download this concept:

RDF/XML TURTLE JSON-LD Last modified 12/6/20