polygon trough
Link: http://w3id.org/permafrost/v/ipaglossary/t0262
Within: IPA Permafrost Glossary
Definition: The narrow depression surrounding a high-centre polygon.
| Term |
polygon trough
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| Comment |
A polygon trough develops as a result of thawing of the ice wedges surrounding an ice-wedge polygon.
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| dcterms:source |
https://doi.org/10.4224/20386561
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