Preferred term
- Created
- 1981-01-09T00:00:00Z
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 5715
permafrost areas
Definition
A complete explanation of the intended meaning of a conceptBroader concept
Broader conceptScope note
Notes about the usage and scope of the concept.- Two main areas of permafrost are recognized. Permafrost areas which do not thaw at all during the year and permafrost areas whose upper layers thaw briefly during the warm season underlain by thicker layers which do not thaw even at mid-summer.
In other languages
Terms for the concept in other languages.French
-
zone de gel permanent
- Created
- 1981-01-21T00:00:00Z
- Last modified
- 2021-05-24T17:34:42Z
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 5715
-
zone de pergélisol
- Created
- 1990-02-08T00:00:00Z
- Last modified
- 2021-05-24T17:34:42Z
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 29422
-
zone de permafrost
- Created
- 1990-02-08T00:00:00Z
- Last modified
- 2021-05-24T17:34:42Z
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 29421
Portuguese
-
zona de gelo permanente
- Created
- 1998-08-04T00:00:00Z
- Last modified
- 2021-06-16T21:24:42Z
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 5715
Spanish
-
Zona de hielo permanente
- Created
- 2025-02-11T21:15:42Z
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 5715
-
Áreas de hielo permanente
- Created
- 1990-07-12T00:00:00Z
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 33182
URI
http://aims.fao.org/aos/agrovoc/c_5715