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... > 特征 > 地文特征 > 土地覆盖 > 植被 > 草原 > 北美大草原

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

创建: 2002-12-12T00:00:00Z

最后修改: 2021-08-27T15:24:42Z

skos:notation: 6154

北美大草原  

定义

  • Nearly level or rolling grassland, originally treeless or with a few scattered trees, and usually on fertile soils. It may be characterized as a short-grass, intermediate-grass, or tall-grass prairie depending on the influence of a continental climate and variation in total summer precipitation, rate of evapo-transpiration, periodic fire and soil depth. Soil depth and precipitation generally increase from west to east and vegetation changes from short-grass prairie in the west to tall-grass prairie in the east. (Example: North America).

    创建: 9/16/22

    (en)

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URI

http://aims.fao.org/aos/agrovoc/c_6154

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RDF/XML TURTLE JSON-LD 创建于 1981/1/9, 最后修改 2022/9/16