PANGAEA_956208
Information on polar cod (Boreogadus saida) from the central Arctic Ocean, used for stomach content analysis
Schaafsma, Fokje L; Flores, Hauke; David, Carmen Lucia; Castellani, Giulia; Sakinan, Serdar; Hildebrandt, Nicole; Klasmeier, Apasiri; Schmidt, Katrin
Information on polar cod (Boreogadus saida) from the central Arctic Ocean, used for stomach content analysis
2024-06-25
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.956208
Investigator
Fokje L
Schaafsma
fokje.schaafsma@wur.nl
Earth Science
Event label
Cruise/expedition
Specimen identification
Subsample ID
Sample comment
Location ID
DATE/TIME
Gear
DEPTH, water
LATITUDE
LONGITUDE
Date
Boreogadus saida, total length
Boreogadus saida, standard length
Boreogadus saida, wet mass
Boreogadus saida, sex
Boreogadus saida, condition index
Degree of digestion
Boreogadus saida, stomach mass
Boreogadus saida, stomach content, mass
Comment
geoscientificInformation
ARK-XXVII/3
Boreogadus saida
Central Arctic Ocean
Fish sampling
microscopy
PS106_50-5
PS106_67-5
PS106_70-1
PS106/2
PS106.2
PS122
PS122/1
PS122/1_10-113
PS122/4
PS122/4_48-279
PS122/4_49-128
PS122/5
PS122/5_59-265
PS122/5_59-50
PS122/5_60-126
PS122/5_60-19
PS122/5_62-195
PS80
PS80/216-1
PS80/223-1
PS80/248-1
PS80/258-1
PS80/276-1
PS80/285-1
PS80/321-1
PS80/331-1
PS80/345-1
PS80/358-1
PS80/376-1
PS92
PS92/031-1
PS92/038-1
PS92/039-17
PS92/043-24
PS92/047-1
PS92/047-23
Rectangular midwater trawl
Remotely operated sensor platform BEAST
Ring net
Stomach contents
Surface and under ice trawl
Tap
Ruler stick
Precision Balance, Mettler Toledo, PC2000
Calculated according to Kohlbach et al. (2017)
Polarstern
2012-08-07
2020-09-19
Complete
79.524373
89.1438980102539
-16.222676
130.863
0.0 m (DEPTH, water)
50.0 m (DEPTH, water)
MOSAiC
Multidisciplinary drifting Observatory for the Study of Arctic Climate
unrestricted
CC-BY-4.0: Creative Commons Attribution 4.0 International
English
PANGAEA
Data Publisher for Earth & Environmental Science
https://www.pangaea.de/
Data Center Contact
Michael
Diepenbroek
info@pangaea.de
Leobener Str.
Bremen
Bremen
28359
Germany
online
1185 data points
text/tab-separated-values
Schaafsma, Fokje L; Flores, Hauke; David, Carmen Lucia; Castellani, Giulia; Sakinan, Serdar; Meijboom, Andre; Niehoff, Barbara; Cornils, Astrid; Hildebrandt, Nicole; Schmidt, Katrin; Snoeijs-Leijonmalm, Pauline; Ehrlich, Julia; Ashjian, Carin J; MOSAiC team ECO (2024): Insights into the diet and feeding behavior of immature polar cod ( Boreogadus saida ) from the under-ice habitat of the central Arctic Ocean. Journal of Fish Biology, 105(3), 907-930, https://doi.org/10.1111/jfb.15836
Kohlbach, Doreen; Schaafsma, Fokje L; Graeve, Martin; Lebreton, Benoit; Lange, Benjamin Allen; David, Carmen Lucia; Vortkamp, Martina; Flores, Hauke (2017): Strong linkage of polar cod ( Boreogadus saida ) to sea ice algae-produced carbon: Evidence from stomach content, fatty acid and stable isotope analyses. Progress in Oceanography, 152, 62-74, https://doi.org/10.1016/j.pocean.2017.02.003
This file contains data on polar cod (Boreogadus saida) used for stomach content analysis. The individuals caught from underneath the sea ice of the central Arctic Ocean during spring and summer. The fish were collected during Polarstern expeditions PS80 (2012), PS92 (2015), PS106.2 (2017) and PS122 (2019/2020). The data was collected to gain knowledge on the diet of polar cod and the ice-associated food web of the central Arctic. Fish parameters, such as length and weight, were recorded for 86 individuals. In addition, the condition index of the fish was calculated. The stomach and stomach contents were also weighed and the degree of digestion of the contents were estimated. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.956208"! ** The study was supported by the Helmholtz Association's Programme Oriented Funding, Period 4 (POF-4), work packages 6.1 and 6.2 .
http://en.wikipedia.org/wiki/ISO_6709
LATITUDE
http://en.wikipedia.org/wiki/ISO_6709
LONGITUDE
http://en.wikipedia.org/wiki/ISO_8601
Date
http://en.wikipedia.org/wiki/ISO_8601
DATE/TIME
https://doi.org/10.1016/j.pocean.2017.02.003
Calculated according to Kohlbach et al. (2017)
https://doi.org/10.1016/j.pocean.2017.02.003
Strong linkage of polar cod ( Boreogadus saida ) to sea ice algae-produced carbon: Evidence from stomach content, fatty acid and stable isotope analyses
https://doi.org/10.1111/jfb.15836
Insights into the diet and feeding behavior of immature polar cod ( Boreogadus saida ) from the under-ice habitat of the central Arctic Ocean
https://doi.org/10.17815/jlsrf-3-163
Polarstern
https://doi.org/10.2312/BzPM_0663_2013
ARK-XXVII/3
https://doi.org/10.2312/BzPM_0694_2016
PS92
https://doi.org/10.2312/BzPM_0719_2018
PS106/2
https://hdl.handle.net/10013/epic.39564.d002
Surface and under ice trawl
https://mosaic-expedition.org/
MOSAiC
PANGAEA_956722
DIF
9.4
2024-06-25
2026-03-11