loading...| Preferred Name | permafrost | |
| Synonyms |
Permafrost |
|
| Definitions |
Soil or rock and included ice or organic material at or below the freezing point of water (0 degrees Celsius or 32 degrees Fahrenheit) for two or more years. Ice is not always present, as may be in the case of nonporous bedrock, but it frequently occurs and it may be in amounts exceeding the potential hydraulic saturation of the ground material. |
|
| ID |
http://purl.obolibrary.org/obo/ENVO_00000134 |
|
| comment |
Ice is not always present, as may be in the case of nonporous bedrock, but it frequently occurs and it may be in amounts exceeding the potential hydraulic saturation of the ground material. |
|
| alternative term |
Permafrost |
|
| bearer of | ||
| database_cross_reference |
http://sweetontology.net/realmSoil/Permafrost EcoLexicon:permafrost LTER:408 |
|
| definition |
Soil or rock and included ice or organic material at or below the freezing point of water (0 degrees Celsius or 32 degrees Fahrenheit) for two or more years. |
|
| has_exact_synonym |
Permafrost |
|
| in_subset |
envoPolar |
|
| label |
permafrost |
|
| prefixIRI |
ENVO:00000134 |
|
| prefLabel |
permafrost |
|
| RO_0000086 | ||
| subClassOf |