Concept information
There is no term for this concept in this language
优选词,正式主题词
定义
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A polynya is an area of open water surrounded by sea ice. It is used as a geographical term for an area of unfrozen seawater within otherwise contiguous pack ice or fast ice. (en)
上位概念
其它语言
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2022-05-12T15:58:00
skos:notation: 86bda733
阿拉伯语
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2024-01-24T13:20:31
skos:notation: 86bda733
德语
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2022-05-12T15:58:00
skos:notation: 86bda733
俄语
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2022-05-12T15:57:59
skos:notation: 86bda733
法语
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2024-09-24T12:58:13
skos:notation: 86bda733
斯瓦希里语
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2022-09-27T15:23:19
skos:notation: 86bda733
土耳其语
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2024-07-03T16:11:42Z
skos:notation: 86bda733
西班牙语
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2019-09-04T12:02:37
skos:notation: 86bda733
英语
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2019-09-04T12:02:37
skos:notation: fe297dc3
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void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建的: 2024-03-07T17:09:42Z
skos:notation: 86bda733
中文