Concept
International Council for the Exploration of the Seas standard net - Ostenfeld and Jespersen (1924)
| URI | http://vocab.nerc.ac.uk/collection/L22/current/NETT0074/1/ | ||
|---|---|---|---|
| Within Vocab | SeaVoX Device Catalogue | ||
| Alternative Labels | ICES standard net | ||
| 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]. | ||
| Date | 2011-10-21T14:18:49 | ||
| Identifier | SDN:L22::NETT0074 | ||
| Note | accepted | ||
| Is Version Of | NETT0074 | ||
| version | 1 | ||
| Broader | L05:22 |
plankton nets | |
L19:SDNKG17 |
sensor_model | ||
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