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measure > dimensions > area > basal area

优选词，正式主题词

void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

创建的: 2018-04-06T13:37:43Z

最后修改: 2018-04-13T15:54:13Z

skos:notation: fdca82ae

basal area  

定义

  • Information Cross-sectional area of trees measured at breast height (4.5 feet from ground level), or of grasses and shrubs measured 1 inch from ground level used to determine phytomass. Basal area is usually expressed as square units per unit area.

    创建的: 4/6/18

    最后修改: 6/28/22

     (en)

上位概念

范围注释，叙词含义说明

  • This principle has been applied to various forest sampling problems but most notably to estimating basal area per unit area by angle counting, where inclusion of a tree in the count depends on the basal area of the tree and its proximity to the sampling point, ie small trees are not included if they are some distance from the sampling point, while larger trees will be included at even greater distances.Faculty of Science, http://sres.anu.edu.au/associated/ mensuration/BrackandWood1998/S_BA.HTM (en)

其它语言

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2018-04-13T13:53:11Z

    最后修改: 2018-04-13T15:54:20Z

    skos:notation: fdca82ae

    مساحة قاعدية

    阿拉伯语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2021-01-05T18:55:30

    skos:notation: fdca82ae

    Bestandesgrundfläche

    德语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2024-09-30T11:30:42Z

    skos:notation: fdca82ae

    площадь основания (растения)

    俄语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2018-04-13T13:53:22Z

    最后修改: 2018-04-13T15:54:20Z

    skos:notation: fdca82ae

    surface terrière

    法语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2018-04-13T13:55:21Z

    最后修改: 2018-04-13T16:14:03Z

    skos:notation: fdca82ae

    grondvlak

    荷兰语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2018-04-13T13:55:33Z

    最后修改: 2021-06-16T21:24:42Z

    skos:notation: fdca82ae

    área basal

    葡萄牙语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2024-06-26T09:06:24

    skos:notation: fdca82ae

    eneo la msingi

    斯瓦希里语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2018-04-06T13:38:07Z

    最后修改: 2018-04-13T15:54:12Z

    skos:notation: fdca82ae

    bazal alan

    土耳其语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2018-04-06T13:38:16Z

    最后修改: 2018-04-13T15:54:13Z

    skos:notation: fede6072

    gövde alanı
  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2018-04-13T13:53:00Z

    最后修改: 2025-02-14T11:57:46

    skos:notation: fdca82ae

    Área basal

    西班牙语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2018-04-13T13:53:43Z

    最后修改: 2018-04-13T15:54:20Z

    skos:notation: 52f504ab

    área basimétrica
  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2019-12-23T15:27:31.82+01:00

    skos:notation: fdca82ae

    Area basimetrica

    意大利语

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    创建的: 2018-04-13T13:53:31Z

    最后修改: 2018-04-13T15:54:21Z

    skos:notation: fdca82ae

    胸高断面积

    中文

URI

http://aims.fao.org/aos/agrovoc/c_fdca82ae

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