Description The sample is collected between two depths from a stationary platform; the collecting device is typically lowered to the deeper depth and the sample is collected while the gear is being hauled back to a second shallower depth or to the surface, i.e. samples on the way up; when using nets, vertical tows collect vertically integrated samples. No closing mechanism present.
Gears: WP-2, Nansen Net, Other non-opening closing nets
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insert hyperlink to BODC vocabulary (http://seadatanet.maris2.nl/v_bodc_vocab_v2/welcome.asp)Author Wiebe, Peter· JPG file - 6.95 kB - 194 x 190 pixelsadded on 2014-04-11184 viewsCitation OBIS Vocabulary, 2014 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License