Euphausiid catch numbers of PS 82 (ANT XXIX/9) from rectangular midwater trawl sampling

Count numbers and filtered volumes of euphausiids (Euphausia superba, Euphausia crystallorophias, Thysanoessa macrura) caught with a Rectangular Midwater trawl (RMT) during PS82. The volumes are in m^3. : M-RMT has 3 pairs of Nets, which can be opened / closed at different depths.Each net couple con...

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Bibliographic Details
Main Authors: Flores, Hauke, Vortkamp, Martina, Lange, Benjamin Allen, Kohlbach, Doreen
Format: Dataset
Language:English
Published: PANGAEA - Data Publisher for Earth & Environmental Science 2020
Subjects:
Euphausia crystallorophias
Euphausia superba
krill
RMT
Thysanoessa macrura
Event label
Cruise/expedition
Station label
Cast number
DATE/TIME
LATITUDE
LONGITUDE
Gear
Comment
DEPTH, water
Water volume, filtered
Euphausiacea
Rectangular midwater trawl
PS82
Polarstern
Online Access:https://dx.doi.org/10.1594/pangaea.921094
https://doi.pangaea.de/10.1594/PANGAEA.921094
Description
Summary:Count numbers and filtered volumes of euphausiids (Euphausia superba, Euphausia crystallorophias, Thysanoessa macrura) caught with a Rectangular Midwater trawl (RMT) during PS82. The volumes are in m^3. : M-RMT has 3 pairs of Nets, which can be opened / closed at different depths.Each net couple consist of one RMT-8 (approx. 8 m2 mouth area) and one RMT-1 (approx. 1 m2 mouth area). Therefore, the parameter can take values 8-1, 8-2, 8-3, 1-1, 1-2, 1-3.

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