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Institute of Marine Research

Data from cruise no. 2022702, F/F Kronprins Haakon Nansen Legacy Joint Cruise 3

Recommended citation:
Jon Rønning, Anette Wold, Randi Ingvaldsen, Espen Bagøien (2023) Data from cruise no. 2022702, F/F Kronprins Haakon Nansen Legacy Joint Cruise 3 https://doi.org/10.21335/NMDC-32250601
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Abstract
This dataset gives wet weights (g) per taxon in formalin fixed samples along with some fresh zooplankton organisms sorted from the catch on board during the cruise. The samples represent catches from a Midwater Ring Net (“MIK”, 2 m diameter) on a survey within the Nansen Legacy project in 2021. Large zooplankton were collected at four stations by hauling a MIK net vertically from 10-20 meters above the bottom to the surface, except P7 where a 1000m haul was done in addition to 3400m (bottom depth ~3406m). The MIK has a ~3.14 m2 mouth opening area, is ~13 m long, and with a mesh size of ~1600 μm apart from the last 1 m with mesh size of 500 µm (ICES, 2017). More details on the sampling method are given in Van Engeland et al. (2023) and references therein. Lower sampling depths are provided to enable calculation of volume and concentrations.
Scientific keywords:
EARTH SCIENCE> BIOSPHERE> ECOLOGICAL DYNAMICS> COMMUNITY DYNAMICS> COMMUNITY STRUCTURE
Key words:
biomass, macrozooplankton, community composition, Barents Sea, seasonal
Data downloads
Type Description URL
GET DATA https://ftp.nmdc.no/nmdc/IMR/AeN/MIK/2022702_MIK_catch_data_and_length_measurements.xlsx
GET DATA https://ftp.nmdc.no/nmdc/IMR/AeN/MIK/2022702_Weight_details.xlsx
75.9994
82.04691
29.089483
34.1073
Entry ID
IMR_AeN_2023_MIK_2022702
Entry Title
Data from cruise no. 2022702, F/F Kronprins Haakon Nansen Legacy Joint Cruise 3
Data Set Citation List
Dataset Creator Dataset Title Dataset Release Date Dataset Publisher Version Dataset DOI Online Resource
Jon Rønning, Anette Wold, Randi Ingvaldsen, Espen Bagøien Data from cruise no. 2022702, F/F Kronprins Haakon Nansen Legacy Joint Cruise 3 2023-10-17T00:00:00:00Z Institute of Marine Research 1.0 10.21335/NMDC-32250601 http://metadata.nmdc.no/metadata-api/landingpage/151aacd23a37209c466ea6f83ab8981d
Personnel List
Role First Name Last Name Email
DIF Author Arnfinn Morvik
Technical Contact Randi Ingvaldsen randi.ingvaldsen@imr.no
Technical Contact Espen Bagøien
Investigator Jon Rønning
Technical Contact Anette Wold
Parameters List
Category Topic Term Variable Level 1 Variable Level 2
EARTH SCIENCE BIOSPHERE ECOLOGICAL DYNAMICS COMMUNITY DYNAMICS COMMUNITY STRUCTURE
ISO Topic Category List
Oceans
Keywords List
biomass,macrozooplankton,community composition,Barents Sea,seasonal
Temporal Coverage
Start Date Stop Date
2022-02-22 2022-03-07
Data Set Progress
Complete
Spatial Coverage
Location List
Location Category Location Type Location Subregion1
Ocean Arctic Ocean Barents Sea
Project List
Short Name Long Name
Nansen Legacy Nansen Legacy
Access Constraints
unrestricted
Originating Center
Institute of Marine Research
Data Center List
Data Center Name Personnel Data Center URL
Institute of Marine Research, Norwegian Marine Data Center Institute of Marine Research, Norwegian Marine Data Center Datacenter Arnfinn Morvik
NO/IMR Institute of Marine Research Originating institution Randi Ingvaldsen randi.ingvaldsen@imr.no http://www.imr.no
Distribution List
Distribution Format
excel
Reference List
ICES, 2017. Manual for the Midwater Ring Net sampling during IBTS Q1. Series of ICES Survey Protocols SISP 2. ICES Scientific Reports , 25, doi:10.17895/ices.pub.3434. Van Engeland et al. 2023. Diversity and seasonal development of large zooplankton along physical gradients in the Arctic Barents Sea. Progress in Oceanography https://doi.org/10.1016/j.pocean.2023.103065
Summary
This dataset gives wet weights (g) per taxon in formalin fixed samples along with some fresh zooplankton organisms sorted from the catch on board during the cruise. The samples represent catches from a Midwater Ring Net (“MIK”, 2 m diameter) on a survey within the Nansen Legacy project in 2021. Large zooplankton were collected at four stations by hauling a MIK net vertically from 10-20 meters above the bottom to the surface, except P7 where a 1000m haul was done in addition to 3400m (bottom depth ~3406m). The MIK has a ~3.14 m2 mouth opening area, is ~13 m long, and with a mesh size of ~1600 μm apart from the last 1 m with mesh size of 500 µm (ICES, 2017). More details on the sampling method are given in Van Engeland et al. (2023) and references therein. Lower sampling depths are provided to enable calculation of volume and concentrations.
Related URL List
URL Content Type URL
GET DATA https://ftp.nmdc.no/nmdc/IMR/AeN/MIK/2022702_MIK_catch_data_and_length_measurements.xlsx
GET DATA https://ftp.nmdc.no/nmdc/IMR/AeN/MIK/2022702_Weight_details.xlsx
Originating Metadata Node
Norwegian Marine Datacentre
Metadata Name
CEOS IDN DIF
Metadata Version
9.7.1
DIF Creation Date
2023-10-17T00:00:00:00Z
Use Constraints
CC BY 4.0
boundingboxWKT
POLYGON((34.0073 75.8994,29.189483000000003 75.8994,29.189483000000003 82.14690999999999,34.0073 82.14690999999999,34.0073 75.8994))
151aacd23a37209c466ea6f83ab8981d.xml
No Spatial coverage