Information on polar cod (Boreogadus saida) from the central Arctic Ocean, used for stomach content analysis

10.1594/PANGAEA.956208Schaafsma, Fokje LFokje LSchaafsma0000-0002-8945-2868Wageningen University & ResearchFlores, HaukeHaukeFlores0000-0003-1617-5449Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, BremerhavenDavid, Carmen LuciaCarmen LuciaDavid0000-0002-4241-1284Wageningen University & ResearchWoods Hole Oceanographic InstitutionCastellani, GiuliaGiuliaCastellani0000-0001-6151-015XAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, BremerhavenSakinan, SerdarSerdarSakinanWageningen University & ResearchHildebrandt, NicoleNicoleHildebrandt0000-0003-0555-3096Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, BremerhavenKlasmeier, ApasiriApasiriKlasmeierAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, BremerhavenSchmidt, KatrinKatrinSchmidt0000-0002-6488-623XUniversity of PlymouthInformation on polar cod (Boreogadus saida) from the central Arctic Ocean, used for stomach content analysisPANGAEA2024Boreogadus saidaCentral Arctic OceanmicroscopyPS106.2PS122PS80PS92Stomach contentsEvent labelCruise/expeditionSpecimen identificationSubsample IDSample commentLocation IDDATE/TIMEGearDEPTH, waterLATITUDELONGITUDEDateBoreogadus saida, total lengthBoreogadus saida, standard lengthBoreogadus saida, wet massBoreogadus saida, sexBoreogadus saida, condition indexDegree of digestionBoreogadus saida, stomach massBoreogadus saida, stomach content, massCommentSurface and under ice trawlRectangular midwater trawlRemotely operated sensor platform BEASTFish samplingTapRing netRuler stickPrecision Balance, Mettler Toledo, PC2000Calculated according to Kohlbach et al. (2017)ARK-XXVII/3PS92PS106/2PS122/1PS122/4PS122/5PolarsternMultidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)2012-08-07T00:00:00/2020-09-19T00:00:00Dataset10.1594/PANGAEA.95672210.1111/jfb.1583610.1016/j.pocean.2017.02.0031185 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalThis 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.The study was supported by the Helmholtz Association's Programme Oriented Funding, Period 4 (POF-4), work packages 6.1 and 6.2 .-16.222676130.86379.52437389.1438980102539Arctic OceanAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhavenhttps://doi.org/10.13039/501100003207AFMOSAiC-1_00Multidisciplinary drifting Observatory for the Study of Arctic ClimateAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhavenhttps://doi.org/10.13039/501100003207ARK XVII/3PS80 IceArcAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhavenhttps://doi.org/10.13039/501100003207AWI_PS106/1_2_00SIPCAAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhavenhttps://doi.org/10.13039/501100003207AWI_PS122_00Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiCAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhavenhttps://doi.org/10.13039/501100003207AWI_PS92_00TRANSSIZDutch Research Councilhttps://doi.org/10.13039/501100003246866.18.003Dutch Research Councilhttps://doi.org/10.13039/501100003246ALW 866.13.009ICEFLUX-NLExecutive Agency for Small and Medium-sized Enterpriseshttps://doi.org/10.13039/100013284SC EASME/ EMFF/2018/1.3.2.2/03/SI2.805469Helmholtz Association of German Research Centreshttps://doi.org/10.13039/501100001656VH-NG-800Helmholtz Association Young Investigators Group ICEFLUXNatural Environment Research Councilhttps://doi.org/10.13039/501100000270NE/S002502/1MOSAiC-Thematic project SYM-PELNetherlands Ministry of Agriculture, Nature and Food Qualityhttps://doi.org/10.13039/501100013890WOT-04-009-047.04Antarctica onderzoek en CCAMLR