Concept information
Preferred term
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2019-09-04T12:02:37
Notation: 4aa648ac
Definition
-
Tsunamis are most frequently caused by earthquakes, but can also result from landslides, volcanic eruptions, and very infrequently by meteorites or other impacts upon the ocean surface. Tsunamis are generated primarily by tectonic dislocations under the sea which are caused by shallow focus earthquakes along areas of subduction. The upthrusted and downthrusted crustal blocks impart potential energy into the overlying water mass with drastic changes in the sea level over the affected region. The energy imparted into the water mass results in tsunami generation, i.e. energy radiating away from the source region in the form of long period waves.
(en)
Created: 2/5/25
Broader concept
- wave generation (en)
Has object of activity
- tsunamis (en)
In other languages
-
توليد تسونامي
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2024-06-17T17:09:42Z
Notation: 4aa648ac
Arabic
-
海啸发生
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2024-03-07T17:09:42Z
Notation: 4aa648ac
Chinese
-
génération de tsunami
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2023-04-12T16:30:06
Notation: 4aa648ac
French
-
geração de tsunami
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2025-05-27T14:58:42Z
Notation: 4aa648ac
Portuguese (Brazil)
-
возникновение цунами
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2024-06-28T11:11:42Z
Notation: 4aa648ac
Russian
-
зарождение цунами
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2024-06-28T11:11:42Z
Notation: b473f4a2
-
Formación de tsunamis
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2024-07-03T11:24:42Z
Notation: 4aa648ac
Spanish
-
kufanyiza tsunami
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2024-05-21T20:42:30
Notation: 4aa648ac
Swahili
-
tsunami oluşumu
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2021-06-14T14:41:54
Notation: 4aa648ac
Turkish
-
tsunami üretimi
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
Created: 2021-06-14T14:41:38
Notation: 36ac2006