Phytoplankton pigment and phytoplankton group chlorophyll-a concentrations during POLARSTERN cruise PS126 from North Sea to Fram Strait in May to June 2021 from HPLC analysis of water samples
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2025
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| _version_ | 1867171898662584320 |
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| author | Bracher, Astrid Xi, Hongyan Hohe, Christian Wiegmann, Sonja Peeken, Ilka |
| author_facet | Bracher, Astrid Xi, Hongyan Hohe, Christian Wiegmann, Sonja Peeken, Ilka |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Phytoplankton pigments were determined in the water surface (from 0 to 11 m depth) of a transect from the North Sea to Fram Strait and back during RV Polarstern expedition PS126 from 24 May to 25 June 2021. Water samples were collected from CTD Niskin bottles at five to six different depths from the upper 100 m at CTD stations and from underway sampling. Between 0.4 to 3.5 L of each seawater sample was filtered through Whatman GF/F filters. The sample filters were then shock‐frozen in liquid N2 and kept at−80 °C until analysis. High Pressure Liquid Chromatography (HPLC) was performed to quantify various phytoplankton pigments (see Table 1 in Taylor et al. 2011) following the method of Barlow et al. (1997) that was adjusted to our temperature‐controlled instruments as detailed in Alvarez et al. (2022). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_982954 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Phytoplankton pigment and phytoplankton group chlorophyll-a concentrations during POLARSTERN cruise PS126 from North Sea to Fram Strait in May to June 2021 from HPLC analysis of water samples Bracher, Astrid Xi, Hongyan Hohe, Christian Wiegmann, Sonja Peeken, Ilka 19'-Hexanoyloxy-4-ketofucoxanthin; 19-Butanoyloxyfucoxanthin; 19-Hexanoyloxyfucoxanthin; AC3; Alloxanthin; alpha-Carotene; Antheraxanthin; Aphanizophyll; Arctic Amplification; Astaxanthin; beta-Carotene; Chlorophyll a; Chlorophyll a, Chrysophyta; Chlorophyll a, Cryptophyta; Chlorophyll a, Diatoms; Chlorophyll a, Dinoflagellata; Chlorophyll a, Green Algae; Chlorophyll a, Haptophyta; Chlorophyll a, Prokaryotes; Chlorophyll b; Chlorophyll c1; Chlorophyll c2; Chlorophyll c3; Crocoxanthin; CTD/Rosette; CTD-RO; DATE/TIME; DEPTH, water; Diadinoxanthin; Diatoxanthin; Dinoxanthin; Divinyl chlorophyll a; Divinyl chlorophyll b; Echinenone; Event label; FRAM; FRontiers in Arctic marine Monitoring; Fucoxanthin; gamma-Carotene; GPF 20-1_021; Gyroxanthin diester; High Performance Liquid Chromatography; HPLC; HPLC analysis; LATITUDE; LONGITUDE; Lutein; Myxoxanthophyll; Neoxanthin; North Greenland Sea; North Sea; Peridinin; Pheophorbide a; Pheophytin a; Pheophytin b; phytoplankton groups; phytoplankton pigments; Polarstern; Prasinoxanthin; PS126; PS126_0_Underway-26; PS126_11-1; PS126_12-5; PS126_17-2; PS126_18-1; PS126_19-5; PS126_20-6; PS126_2-11; PS126_21-5; PS126_22-1; PS126_23-1; PS126_24-1; PS126_25-1; PS126_28-5; PS126_3-3; PS126_4-1; PS126_6-1; PS126_8-1; PS126_9-5; Pyropheophorbide a; S3VT-OC; Sample ID; Sentinel-3 Validation Ocean Colour; Underway water sampling; UWS; Violaxanthin; Zeaxanthin Phytoplankton pigments were determined in the water surface (from 0 to 11 m depth) of a transect from the North Sea to Fram Strait and back during RV Polarstern expedition PS126 from 24 May to 25 June 2021. Water samples were collected from CTD Niskin bottles at five to six different depths from the upper 100 m at CTD stations and from underway sampling. Between 0.4 to 3.5 L of each seawater sample was filtered through Whatman GF/F filters. The sample filters were then shock‐frozen in liquid N2 and kept at−80 °C until analysis. High Pressure Liquid Chromatography (HPLC) was performed to quantify various phytoplankton pigments (see Table 1 in Taylor et al. 2011) following the method of Barlow et al. (1997) that was adjusted to our temperature‐controlled instruments as detailed in Alvarez et al. (2022). |
| title | Phytoplankton pigment and phytoplankton group chlorophyll-a concentrations during POLARSTERN cruise PS126 from North Sea to Fram Strait in May to June 2021 from HPLC analysis of water samples |
| topic | 19'-Hexanoyloxy-4-ketofucoxanthin; 19-Butanoyloxyfucoxanthin; 19-Hexanoyloxyfucoxanthin; AC3; Alloxanthin; alpha-Carotene; Antheraxanthin; Aphanizophyll; Arctic Amplification; Astaxanthin; beta-Carotene; Chlorophyll a; Chlorophyll a, Chrysophyta; Chlorophyll a, Cryptophyta; Chlorophyll a, Diatoms; Chlorophyll a, Dinoflagellata; Chlorophyll a, Green Algae; Chlorophyll a, Haptophyta; Chlorophyll a, Prokaryotes; Chlorophyll b; Chlorophyll c1; Chlorophyll c2; Chlorophyll c3; Crocoxanthin; CTD/Rosette; CTD-RO; DATE/TIME; DEPTH, water; Diadinoxanthin; Diatoxanthin; Dinoxanthin; Divinyl chlorophyll a; Divinyl chlorophyll b; Echinenone; Event label; FRAM; FRontiers in Arctic marine Monitoring; Fucoxanthin; gamma-Carotene; GPF 20-1_021; Gyroxanthin diester; High Performance Liquid Chromatography; HPLC; HPLC analysis; LATITUDE; LONGITUDE; Lutein; Myxoxanthophyll; Neoxanthin; North Greenland Sea; North Sea; Peridinin; Pheophorbide a; Pheophytin a; Pheophytin b; phytoplankton groups; phytoplankton pigments; Polarstern; Prasinoxanthin; PS126; PS126_0_Underway-26; PS126_11-1; PS126_12-5; PS126_17-2; PS126_18-1; PS126_19-5; PS126_20-6; PS126_2-11; PS126_21-5; PS126_22-1; PS126_23-1; PS126_24-1; PS126_25-1; PS126_28-5; PS126_3-3; PS126_4-1; PS126_6-1; PS126_8-1; PS126_9-5; Pyropheophorbide a; S3VT-OC; Sample ID; Sentinel-3 Validation Ocean Colour; Underway water sampling; UWS; Violaxanthin; Zeaxanthin |
| url | https://doi.org/10.1594/PANGAEA.982954 |