Pigments measured on MUC samples during Island Pride cruise IP21 (MANGAN21) to the GSR license area in the Clarion Clipperton Fracture Zone
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2022
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| _version_ | 1867171035487404032 |
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| author | Macheriotou, Lara Vlaeminck, Bruno Beuselinck, Bart Lefaible, Nene Goossens, Jolien Vanreusel, Ann |
| author_facet | Macheriotou, Lara Vlaeminck, Bruno Beuselinck, Bart Lefaible, Nene Goossens, Jolien Vanreusel, Ann |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset contains sedimentary parameters pigments (Chlorophyll a, Pheophorbide, Pheophytin) measured from Multicorer (MUC) samples from the Global Sea Mineral Resources (GSR, Belgium) license area in the Clarion Clipperton Fracture Zone (CCFZ) collected on onboard the Norwegian Island Pride during expeditions Mangan21 in 2021. Pigment analysis was completed according to Van Heukelem and Thomas (2001). After addition of 90% acetone, freeze-dried samples were sonicated and extracted overnight at 4°C. After filtration, the extract was injected into an Agilent HPLC with fluorescence detector (type 1200 Infinity II, Agilent Technologies, Diegem, Belgium) equipped with an Eclipse XDB C8 column. The sum of Chl-a and phaeopigment concentrations was calculated and is referred to as the Chloroplast Pigment Equivalent (CPE). These data were collected to quantify primary productivity in the CCFZ and to correlate these values to observed levels of biodiversity. Values are given in their respective units (SI) and have been collected and measured by the Marine Biology Research Group of Ghent University (Belgium). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_952361 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Pigments measured on MUC samples during Island Pride cruise IP21 (MANGAN21) to the GSR license area in the Clarion Clipperton Fracture Zone Macheriotou, Lara Vlaeminck, Bruno Beuselinck, Bart Lefaible, Nene Goossens, Jolien Vanreusel, Ann Abiotic; Area/locality; Calculated; Chlorophyll a, per dry mass; Chloroplastic pigment equivalents; Clarion Clipperton Fracture Zone; Core; Date/Time of event; Deep sea; Deployment number; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Depth comment; Elevation of event; Event label; High performance liquid chromatography (HPLC) using an Agilent 1200 Infinity II HPLC with fluorescence detector and Eclipse XDB C8 column; IP21; IP21_005MUC; IP21_019MUC; IP21_020MUC; IP21_024MUC; IP21_030MUC; IP21_031MUC; IP21_040MUC; IP21_041MUC; Island Pride; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; Latitude of event; Longitude of event; MANGAN21; MUC; MultiCorer; North Pacific Ocean; Pheophorbide a, per dry mass; Pheophorbide a-like, per dry mass; Pheophytin a, per dry mass; Pheophytin a-like, per dry mass; Pigments; Sample code/label; Station label; Type This dataset contains sedimentary parameters pigments (Chlorophyll a, Pheophorbide, Pheophytin) measured from Multicorer (MUC) samples from the Global Sea Mineral Resources (GSR, Belgium) license area in the Clarion Clipperton Fracture Zone (CCFZ) collected on onboard the Norwegian Island Pride during expeditions Mangan21 in 2021. Pigment analysis was completed according to Van Heukelem and Thomas (2001). After addition of 90% acetone, freeze-dried samples were sonicated and extracted overnight at 4°C. After filtration, the extract was injected into an Agilent HPLC with fluorescence detector (type 1200 Infinity II, Agilent Technologies, Diegem, Belgium) equipped with an Eclipse XDB C8 column. The sum of Chl-a and phaeopigment concentrations was calculated and is referred to as the Chloroplast Pigment Equivalent (CPE). These data were collected to quantify primary productivity in the CCFZ and to correlate these values to observed levels of biodiversity. Values are given in their respective units (SI) and have been collected and measured by the Marine Biology Research Group of Ghent University (Belgium). |
| title | Pigments measured on MUC samples during Island Pride cruise IP21 (MANGAN21) to the GSR license area in the Clarion Clipperton Fracture Zone |
| topic | Abiotic; Area/locality; Calculated; Chlorophyll a, per dry mass; Chloroplastic pigment equivalents; Clarion Clipperton Fracture Zone; Core; Date/Time of event; Deep sea; Deployment number; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Depth comment; Elevation of event; Event label; High performance liquid chromatography (HPLC) using an Agilent 1200 Infinity II HPLC with fluorescence detector and Eclipse XDB C8 column; IP21; IP21_005MUC; IP21_019MUC; IP21_020MUC; IP21_024MUC; IP21_030MUC; IP21_031MUC; IP21_040MUC; IP21_041MUC; Island Pride; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; Latitude of event; Longitude of event; MANGAN21; MUC; MultiCorer; North Pacific Ocean; Pheophorbide a, per dry mass; Pheophorbide a-like, per dry mass; Pheophytin a, per dry mass; Pheophytin a-like, per dry mass; Pigments; Sample code/label; Station label; Type |
| url | https://doi.org/10.1594/PANGAEA.952361 |