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  • Data  (6)
  • 2020-2024  (6)
  • 2022  (6)
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  • 2020-2024  (6)
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  • 1
    Publication Date: 2023-07-04
    Description: During RV SONNE cruise SO242/2 (September 2015) to the DISCOL site in the Peru Basin (SE Pacific), pyrosome carcasses were collected at the seafloor. Aboard, these carcasses were stored frozen and in the lab on land, they were freeze-dried and ground to fine powder. Their carbon and nitrogen content, δ13C and δ15N were measured on an elemental analyzer coupled with a isotope ratio mass spectrometer (EA-c-IRMS).
    Keywords: C/N content; Carbon; Carbon/Nitrogen ratio; COLBOX; Collector Box; CTD/Rosette; CTD-RO; Date/Time of event; DISCOL; Elementar Analyzer coupled to an Isotope Ratio Mass Spectrometer (EA-IRMS); Elevation of event; Event label; JPI-OCEANS; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; Latitude of event; Longitude of event; Nitrogen; Peru Basin; pyrosome; Sample code/label; SO242/2; SO242/2_176_COLBOX-salp; SO242/2_179_COLBOX-salp; SO242/2_204-1; Sonne_2; South Pacific Ocean; South Pacific Ocean, Peru Basin; δ13C; δ15N
    Type: Dataset
    Format: text/tab-separated-values, 18 data points
    Location Call Number Limitation Availability
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  • 2
    Publication Date: 2023-07-04
    Description: During RV SONNE cruise SO242/2 (September 2015) to the DISCOL site in the Peru Basin (SE Pacific), pyrosome carcasses were collected at the seafloor. Aboard, these carcasses were stored frozen and in the lab on land, they were freeze-dried and ground to fine powder. Total fatty acid in pyrosome tissue were extracted following the Bligh and Dyer method and their isotopic compositions and concentrations were measured on a gas chromatograph coupled with an isotopic ratio mass spectrometer (EA-c-IRMS).
    Keywords: COLBOX; Collector Box; CTD/Rosette; CTD-RO; Date/Time of event; DISCOL; Elevation of event; Event label; Fatty acids, total; Fatty acids, δ13C; JPI-OCEANS; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; Latitude of event; Longitude of event; Peru Basin; pyrosome; Sample code/label; SO242/2; SO242/2_176_COLBOX-salp; SO242/2_179_COLBOX-salp; SO242/2_204-1; Sonne_2; South Pacific Ocean; South Pacific Ocean, Peru Basin; total fatty acid
    Type: Dataset
    Format: text/tab-separated-values, 375 data points
    Location Call Number Limitation Availability
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  • 3
    Publication Date: 2023-07-04
    Description: During RV SONNE cruise SO242/2 (September 2015) to the DISCOL site in the Peru Basin (SE Pacific) push cores of sediment were taken in the abyssal plains with ROV Kiel 6000 (GEOMAR). The sediment cores were sliced in 0-2 and 2-5 cm intervals and stored frozen until further processing ashore. In the lab on land, sediment samples were freeze-dried, ground to fine powder, phospholipid-derived fatty acids (PLFAs) in the sediment were extracted following the Bligh and Dyer method and they were measured on a gas chromatograph coupled with an isotopic ratio mass spectrometer (EA-c-IRMS).
    Keywords: Date/Time of event; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DISCOL; Elevation of event; Event label; JPI-OCEANS; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; Laboratory code/label; Latitude of event; Longitude of event; Peru Basin; Phospholipid fatty acids; Phospholipid fatty acids, δ13C; PLFA; PUC; Push corer; Sample code/label; SO242/2; SO242/2_166_PUC-74-24-10; SO242/2_183_PUC-81-69-33; SO242/2_202_PUC-46-61-79; Sonne_2; South Pacific Ocean; Station label
    Type: Dataset
    Format: text/tab-separated-values, 774 data points
    Location Call Number Limitation Availability
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  • 4
    Publication Date: 2023-07-04
    Description: During RV SONNE cruise SO242/2 (September 2015) to the DISCOL site in the Peru Basin (SE Pacific), pyrosome carcasses were at the seafloor. Aboard, these carcasses were stored frozen and in the lab on land, they were freeze-dried and ground to fine powder. Phospholipid-derived fatty acids (PLFAs) in pyrosome tissue were extracted following the Bligh and Dyer method and their isotopic compositions and concentrations were measured on a gas chromatograph coupled with an isotopic ratio mass spectrometer (EA-c-IRMS).
    Keywords: COLBOX; Collector Box; CTD/Rosette; CTD-RO; Date/Time of event; DISCOL; Elevation of event; Event label; JPI-OCEANS; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; Latitude of event; Longitude of event; Peru Basin; Phospholipid fatty acids; Phospholipid fatty acids, δ13C; PLFA; pyrosome; Sample code/label; SO242/2; SO242/2_176_COLBOX-salp; SO242/2_179_COLBOX-salp; SO242/2_204-1; Sonne_2; South Pacific Ocean; South Pacific Ocean, Peru Basin
    Type: Dataset
    Format: text/tab-separated-values, 375 data points
    Location Call Number Limitation Availability
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  • 5
    Publication Date: 2023-07-04
    Description: During RV SONNE cruise SO242/2 (September 2015) to the DISCOL site in the Peru Basin (SE Pacific), pyrosome carcasses were collected at the seafloor. Aboard, these carcasses were stored frozen and in the lab on land, they were freeze-dried and ground to fine powder. Neutral lipid-derived fatty acids (NLFAs) in pyrosome tissue were extracted following the Bligh and Dyer method and their isotopic compositions and concentrations were measured on a gas chromatograph coupled with an isotopic ratio mass spectrometer (EA-c-IRMS).
    Keywords: COLBOX; Collector Box; CTD/Rosette; CTD-RO; Date/Time of event; DISCOL; Elevation of event; Event label; JPI-OCEANS; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; Latitude of event; Longitude of event; Neutral lipid fatty acids; Neutral lipid fatty acids, δ13C; NLFA; Peru Basin; pyrosome; Sample code/label; SO242/2; SO242/2_176_COLBOX-salp; SO242/2_179_COLBOX-salp; SO242/2_204-1; Sonne_2; South Pacific Ocean; South Pacific Ocean, Peru Basin
    Type: Dataset
    Format: text/tab-separated-values, 375 data points
    Location Call Number Limitation Availability
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  • 6
    Publication Date: 2024-02-16
    Description: During the SO268 cruise, 17 CTD casts were carried out in the German and Belgian working areas using a SBE 911 plus CTD profiler attached to a Sea Bird SBE 32 carrousel water sampler. CTD water column profiles were obtained to get information about general physico-chemical composition of the water column (i.e. the vertical variability of temperature, salinity and oxygen) and to select the appropriate water depths for water sampling. The registration of the hydrographic parameters was performed from the sea surface down to the sea bottom.
    Keywords: Clarion-Clipperton Fraction Zone, North East Pacific Ocean; Clarion Clipperton Fracture Zone; Conductivity; CTD, Sea-Bird, SBE 911plus; CTD/Rosette; CTD-01; CTD-02; CTD-03; CTD-04; CTD-05; CTD-06; CTD-07; CTD-08; CTD-09; CTD-10; CTD-11; CTD-12; CTD-13; CTD-14; CTD-15; CTD-16; CTD-17; CTD-RO; DATE/TIME; Density, sigma-theta (0); DEPTH, water; Elapsed time; Event label; Fluorescence; Fluorometer, WET Labs ECO AFL/FL; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; Julian day; Latitude of event; Longitude of event; Oxygen; Oxygen sensor, SBE 43; physical oceanography; Pressure, water; Salinity; SO268/1; SO268/1_14-1; SO268/1_2-1; SO268/1_23-1; SO268/1_47-1; SO268/1_49-1; SO268/1_59-1; SO268/2; SO268/2_120-1; SO268/2_131-1; SO268/2_151-1; SO268/2_159-1; SO268/2_183-1; SO268/2_208-1; SO268/2_86-1; SO268/2_88-1; SO268/2_90-1; SO268/2_92-1; SO268/2_94-1; Sonne_2; Sound velocity in water; Temperature, water; Temperature, water, potential; Turbidity (Nephelometric turbidity unit); Turbidity Meter, WET Labs ECO NTU
    Type: Dataset
    Format: text/tab-separated-values, 43040990 data points
    Location Call Number Limitation Availability
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