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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                   The application of a combination of actions that results in the creation of stands in which trees of essentially the same age grow together. The difference in age between trees forming the main canopy level of a stand usually does not exceed 20 percent of the age of the level of a stand at maturity. Regeneration in a particular stand is obtained during a short period at or near the time that a stand has reached the desired age or size for regeneration, and is harvested. Cutting methods producing even-aged stands are clearcut, shelterwood, or seed tree.
                  
                
                                                 (en) The application of a combination of actions that results in the creation of stands in which trees of essentially the same age grow together. The difference in age between trees forming the main canopy level of a stand usually does not exceed 20 percent of the age of the level of a stand at maturity. Regeneration in a particular stand is obtained during a short period at or near the time that a stand has reached the desired age or size for regeneration, and is harvested. Cutting methods producing even-aged stands are clearcut, shelterwood, or seed tree.
                  
                
                                                 (en)
上位概念
- 森林管理 (zh)
其它语言
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                 إدارة مجموعات الأشجار حسب أعمارها إدارة مجموعات الأشجار حسب أعمارهاvoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc 创建的: 2018-04-13T12:52:11Z 最后修改: 2018-04-13T15:30:54Z skos:notation: e53da547 阿拉伯语 
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                 уход за одновозрастными насаждениями уход за одновозрастными насаждениямиvoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc 创建的: 2024-09-30T11:30:42Z skos:notation: e53da547 俄语 
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                 gestion équienne gestion équiennevoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc 创建的: 2018-04-13T12:52:40Z 最后修改: 2018-04-13T15:30:55Z skos:notation: e53da547 法语 
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                 pasečné hodpodaření pasečné hodpodařenívoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc 创建的: 2022-05-05T10:13:51 skos:notation: e53da547 捷克语 
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                 manejo de talhardia uniforme manejo de talhardia uniformevoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc 创建的: 2024-11-22T13:02:27 skos:notation: e53da547 葡萄牙语 (巴西) 
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                 uongozi wa umri sawa uongozi wa umri sawavoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc 创建的: 2024-04-13T09:58:57 skos:notation: e53da547 斯瓦希里语 
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                 aynıyaşlı orman yönetimi aynıyaşlı orman yönetimivoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc 创建的: 2018-04-06T09:18:22Z 最后修改: 2018-04-13T15:25:47Z skos:notation: e53da547 土耳其语 
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                 Gestión en masas coetáneas Gestión en masas coetáneasvoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc 创建的: 2024-07-03T16:11:42Z skos:notation: e53da547 西班牙语 
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                 gestione coetanea gestione coetaneavoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc 创建的: 2018-04-13T12:52:54Z 最后修改: 2018-04-13T15:30:55Z skos:notation: e53da547 意大利语 
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                 even-aged management even-aged managementvoid:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc 创建的: 2018-04-06T09:17:10Z 最后修改: 2018-04-13T15:25:47Z skos:notation: e53da547 英语