Concept
International Council for the Exploration of the Seas standard net - Ostenfeld and Jespersen (1924)
URI | http://vocab.nerc.ac.uk/collection/L22/current/NETT0074/ |
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Within Vocab | SeaVoX Device Catalogue |
Preferred Label | International Council for the Exploration of the Seas standard net - Ostenfeld and Jespersen (1924) |
Definition | Net has 50 cm diameter mouth with 60 cm cylindrical portion of 1 cm mesh, 200 cm conical section of silk (No. 25 or No 3). This net is used for both vertical and horizontal closing tows (based on the Nansen net). A unique way to avoid ship motion described using two davits and a counter balancing weight [Wiebe and Benfield 2003 Plate 1 D]. |
Broader |
L05:
plankton nets |
Note | accepted |
Deprecated | false |
Alternative Label | ICES standard net |
Version | 1 |
Has Current Version | http://vocab.nerc.ac.uk/collection/L22/current/NETT0074/1/ |
Authored On | 2011-10-21 14:18:49 |
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