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Grimaldo, Eduardo; Grimsmo, Leif; Alvarez, Paula; Herrmann, Bent; Møen Tveit, Guro; Tiller, Rachel; Slizyte, Rasa; Aldanondo, Naroa; Guldberg, Trude; Toldnes, Bendik; Carvajal, Ana; Schei, Marte; Selnes, Merethe (2021): Biochemical analysis (moisture and ash content, total nitrogen, total lipid, fatty acids) of unsorted mesopelagic catch from in the Northeast Atlantic [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931887, In: Grimaldo, E et al. (2021): Investigating the potential for a commercial fishery in the Northeast Atlantic utilizing mesopelagic species [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.931907

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Abstract:
During three cruises in the Mid Atlantic Ridge area in 2016 and 2017, we collected samples of mesopelagic species down to a depth of 600 m and analysed the chemical composition of the catch samples. We present gross proximate composition (g /100 g fresh weight) and fatty acid composition (% of total fatty acids) in mesopelagic raw material samples (values are mean ± standard deviation of 2–4 samples).
Supplement to:
Grimaldo, Eduardo; Grimsmo, Leif; Alvarez, Paula; Herrmann, Bent; Møen Tveit, Guro; Tiller, Rachel; Slizyte, Rasa; Aldanondo, Naroa; Guldberg, Trude; Toldnes, Bendik; Carvajal, Ana; Schei, Marte; Selnes, Merethe (2020): Investigating the potential for a commercial fishery in the Northeast Atlantic utilizing mesopelagic species. ICES Journal of Marine Science, 77(7-8), 2541-2556, https://doi.org/10.1093/icesjms/fsaa114
Further details:
Bligh, E G; Dyer, W J (1959): A rapid method of total lipid extraction and purification. Canadian Journal of Biochemistry and Physiology, 37(8), 911-917, https://doi.org/10.1139/o59-099
Funding:
Horizon 2020 (H2020), grant/award no. 817806: Sustainable management of mesopelagic resources
Coverage:
Median Latitude: 48.931062 * Median Longitude: -22.271969 * South-bound Latitude: 37.566670 * West-bound Longitude: -32.000000 * North-bound Latitude: 60.500000 * East-bound Longitude: -4.616667
Date/Time Start: 2016-06-28T00:00:00 * Date/Time End: 2017-07-29T00:00:00
Event(s):
Birkeland_Cruise_1-H01 * Latitude: 60.500000 * Longitude: -4.616667 * Date/Time: 2016-06-28T00:00:00 * Location: Northeast Atlantic * Campaign: Birkeland_Cruise_1 * Basis: Birkeland * Method/Device: Midwater trawl (MWT)
Birkeland_Cruise_1-H02 * Latitude: 59.766670 * Longitude: -31.433330 * Date/Time: 2016-07-02T00:00:00 * Location: Northeast Atlantic * Campaign: Birkeland_Cruise_1 * Basis: Birkeland * Method/Device: Midwater trawl (MWT)
Birkeland_Cruise_1-H03 * Latitude: 56.500000 * Longitude: -31.450000 * Date/Time: 2016-07-03T00:00:00 * Location: Northeast Atlantic * Campaign: Birkeland_Cruise_1 * Basis: Birkeland * Method/Device: Midwater trawl (MWT)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventGrimaldo, Eduardo
2LipidsLipids%Grimaldo, EduardoExtraction of Lipids after Bligh & Dyer (1959)
3Lipids, standard deviationLipids std dev±Grimaldo, EduardoCalculated
4ProteinsProtein%Grimaldo, EduardoCalculatedNx6.25
5Proteins, standard deviationProtein std dev±Grimaldo, EduardoCalculated
6AshAsh%Grimaldo, Eduardo
7Ash, standard deviationAsh std dev±Grimaldo, EduardoCalculated
8MoistureMoisture%Grimaldo, EduardoGravimetric analysis (oven-dried at 105°C)
9Moisture, standard deviationMoisture std dev±Grimaldo, EduardoCalculated
10Saturated fatty acids of total fatty acidsSAFA%Grimaldo, EduardoGas-liquid chromatography
11Saturated fatty acids of total fatty acids, standard deviationSAFA std dev±Grimaldo, EduardoGas-liquid chromatography
12Monounsaturated fatty acids of total fatty acidsMUFA%Grimaldo, EduardoGas-liquid chromatography
13Monounsaturated fatty acids of total fatty acids, standard deviationMUFA std dev±Grimaldo, EduardoGas-liquid chromatography
14all-cis-5,8,11,14,17-Eicosapentaenoic acid of total fatty acids20:5(n-3)%Grimaldo, EduardoGas-liquid chromatography
15all-cis-5,8,11,14,17-Eicosapentaenoic acid of total fatty acids, standard deviation20:5(n-3) std dev±Grimaldo, EduardoGas-liquid chromatography
16all-cis-7,10,13,16,19-Docosapentaenoic acid of total fatty acids22:5(n-3)%Grimaldo, EduardoGas-liquid chromatography
17all-cis-7,10,13,16,19-Docosapentaenoic acid of total fatty acids, standard deviation22:5(n-3) std dev±Grimaldo, EduardoGas-liquid chromatography
18all-cis-4,7,10,13,16,19-Docosahexaenoic acid of total fatty acids22:6(n-3)%Grimaldo, EduardoGas-liquid chromatography
19all-cis-4,7,10,13,16,19-Docosahexaenoic acid of total fatty acids, standard deviation22:6(n-3) std dev±Grimaldo, EduardoGas-liquid chromatography
20Polyunsaturated fatty acids of total fatty acidsPUFA%Grimaldo, EduardoGas-liquid chromatography
21Polyunsaturated fatty acids, standard deviationPUFA std dev±Grimaldo, EduardoGas-liquid chromatography
22Polyunsaturated fatty acids of total fatty acids, n-3PUFA n-3%Grimaldo, EduardoGas-liquid chromatography
23Polyunsaturated fatty acids of total fatty acids, n-3, standard deviationPUFA n-3 std dev±Grimaldo, EduardoGas-liquid chromatography
24Polyunsaturated fatty acids of total fatty acids, n-6PUFA n-6%Grimaldo, EduardoGas-liquid chromatography
25Polyunsaturated fatty acids of total fatty acids, n-6, standard deviationPUFA n-6 std dev±Grimaldo, EduardoGas-liquid chromatography
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
520 data points

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