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对象 > 设备 > 鱼网 > 拖网 > 底拖网
... > 对象 > 设备 > 渔具 > 鱼网 > 拖网 > 底拖网

优选词,正式主题词

创建的: 2020-11-17T17:12:48

底拖网  

定义

  • Information A bottom trawl is constructed like a cone-shaped net that is towed (by one or two boats) on the bottom. It consists of a body ending in a codend, which retains the catch. Normally the net has two lateral wings extending forward from the opening. The mouth of the trawl is framed by headline and groundrope. It is designed and rigged to catch species living on or near the bottom.

    创建的: 1/16/26

    (en)
  • Information Özellikle dip balıkları ve eklem bacaklıların (karides vs.) avcılığında kullanılırlarsa da farklı tipleri semipelajik ve pelajik balıkların avcılığında da kullanılır. Bu ağların en önemli özelliği ağ çekimi sırasında ağın sürekli olarak deniz tabanıyla irtibatlı olmasıdır. İstenmeyen durumlar dışında ağ zeminden ayrılmaz. (tr)

上位概念

其它语言

  • Information

    创建的: 2020-11-17T17:12:46

    شَـبَـكَـةُ الْـقَـعْـرِ

    阿拉伯语

  • Information

    创建的: 2025-02-10T09:16:34

    донны трал

    白俄罗斯语

  • Information

    创建的: 2020-11-17T17:12:48

    донный трал

    俄语

  • Information

    创建的: 2020-11-17T17:12:48

    chalut de fond

    法语

  • Information

    创建的: 2021-03-19T11:13:37

    bunntrål

    书面挪威语

  • Information

    创建的: 2024-11-19T19:20:36

    kikokoozi ya chini

    斯瓦希里语

  • Information

    创建的: 2020-11-18T14:28:12

    dip trolü

    土耳其语

  • Information

    创建的: 2025-02-11T21:15:42Z

    Red de fondo

    西班牙语

  • Information

    创建的: 2020-11-17T17:13:06

    Redes de arrastre de fondo
  • Information

    创建的: 2019-09-04T12:02:37

    bottom trawls

    英语

  • Information

    创建的: 2019-09-04T12:02:37

    beam trawls (bottom)
  • Information

    创建的: 2019-09-04T12:02:37

    dragging nets
  • Information

    创建的: 2019-09-04T12:02:37

    otter trawls (bottom)
  • Information

    创建的: 2019-09-04T12:02:37

    pair trawls (bottom)

URI

http://aims.fao.org/aos/agrovoc/c_c24c228b

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RDF/XML TURTLE JSON-LD 创建的 2019/9/4, 最后修改 2026/1/16