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methods > research methods > surveys > frame surveys

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创建的: 2019-09-04T12:02:37

frame surveys  

定义

  • Information A complete description of the structure of any system to be sampled for collection of statistics. In fisheries, it may include the inventory of ports, landing places, number and type of fishing units (boats and gears), and a description of fishing and landing activity patterns, fish distribution routes, processing and marketing patterns, supply centres for goods and services, etc.

    创建的: 3/11/22

     (en)

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http://aims.fao.org/aos/agrovoc/c_a7e45883

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RDF/XML TURTLE JSON-LD 创建的 2019/9/4, 最后修改 2025/2/11