https://doi.org/10.5281/zenodo.7755544
https://ipt.gbif.no/resource?r=polarfront_2022-05_tucker_trawl_macrozooplankton
Macrozooplankton trawled at the Barents Sea Polar Front in May 2022
Frida
Cnossen
Akvaplan-niva
NO
0000-0002-3500-1199
Einat
Sandbank
Maxime
Geoffroy
0000-0003-2633-5565
Conrad
Helgeland
Akvaplan-niva
0000-0002-1937-0920
Paul E.
Renaud
Akvaplan-niva
0000-0003-3821-5974
Conrad
Helgeland
che@akvaplan.niva.no
Conrad
Helgeland
che@akvaplan.niva.no
author
2023-03-23
eng
## Methods
### Study area
This dataset is the result from sampling at 6 stations across the Polar Front in the western part of the Barents Sea.
### Time coverage
The samples were collected between 19 May 2022 and 25 May 2022.
### Sampling
11 macrozooplankton samples were collected with a Tucker trawl (1 m2 opening and 1500 μm mesh size) and towed for 10 minutes at ca. 2 knots. The targeted depth at each station was determined from the sound scattering layer identified in the echogram from the vessel's echosounder.
### Sample analysis
Relative abundance from the Tucker trawl samples were analyzed per station, and taxa were counted and dried at 60 C° in pre-weighted recipients for dry weight measurements. The obtained abundances were standardized and converted to catch per unit effort, expressed in milligrams per cubic meter.
Occurrence
GBIF Dataset Type Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_type_2015-07-10.xml
This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.
https://doi.org/10.5281/zenodo.7755544
Barents Sea Polar Front
29.5
30.02
77.04
75.01
2022-05-19
2022-05-25
notPlanned
Paul E.
Renaud
Akvaplan-niva
https://orcid.org/0000-0003-3821-5974
2023-03-21T10:48:44.241+00:00
dataset