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| Auteurs principaux: | , , |
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| Format: | Dataset Open Access |
| Langue: | en |
| Publié: |
PANGAEA
2024
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| Sujets: | |
| Accès en ligne: | https://doi.org/10.1594/PANGAEA.965603 |
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| _version_ | 1867169159177043968 |
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| author | Böckmann, Sebastian Trimborn, Scarlett Koch, Florian |
| author_facet | Böckmann, Sebastian Trimborn, Scarlett Koch, Florian |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The dataset shows the orginal data based on which grazing rates of micro- and nanozooplankton and the growth rates of their prey, in austral autumn (April) close to the Antarctic Peninsula in the SO, were calculated in Böckmann et al. (2024). The data was measured by dilution experiments. Besides the, in such experiments classically investigated chlorophyll a, particulate organic carbon, particulate organic nitrogen, abundances of picoplankton and nanoplankton as well as bacterial abundances were measured at three stations in the Bransfield Strait, Drake Passage and Scotia Sea. Samples were taken during PS112 from a depth of 25 meters, using a polyethylene line connected to an ALMATEC membrane pump, by careful (laminar flow, 3-6 liters per minute, bubble free bottle filling) and trace metal clean techniques, successfully used since 2014. The data was collected to investigate the importance that nano- and microzooplankton grazers have for the carbon cycle in the Southern Ocean. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_965603 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Grazing of nano- and microzooplankton on, and growth of picoplankton and nanoplankton at Western Antarctic Peninsula, Southern Ocean Böckmann, Sebastian Trimborn, Scarlett Koch, Florian Ammonium; ANT-XXXIII/3; Bacteria, high DNA; Bacteria, low DNA; Carbon, organic, particulate; Carbon, organic, particulate fractionated; Chlorophyll a; Continuous flow autoanalyzer, Alliance Instruments, Evolution III; Date/time end, experiment; Date/time start, experiment; Diatoms; dilution experiment; Dinoflagellates; Drake Passage; Elemental analyzer, HEKAtech, Euro Vector CHNS-O; Event label; Experimental treatment; Flow cytometer, BD Biosciences, BD Accuri C6; grazing rates; growth rates; In situ pump; Inverted light microscopy, Zeiss, Axio Observer D1; ISP; Laboratory experiment; Laboratory fluorometer, Turner Designs, Trilogy; microzooplankton; Nanoeukaryotes; Nanoflagellates; nanozooplankton; Nitrate; Nitrite; Nitrogen, organic, particulate; Nitrogen, organic, particulate fractionated; Phosphate; Picoeukaryotes, fractionated; Polarstern; Population Shift and Ecosystem Response – Krill vs. Salps; POSER; PS112; PS112_106-1; PS112_26-1; PS112_61-3; Replicate; Sample code/label; Scotia Sea; Silicate; Southern Ocean; Type of study; WAP The dataset shows the orginal data based on which grazing rates of micro- and nanozooplankton and the growth rates of their prey, in austral autumn (April) close to the Antarctic Peninsula in the SO, were calculated in Böckmann et al. (2024). The data was measured by dilution experiments. Besides the, in such experiments classically investigated chlorophyll a, particulate organic carbon, particulate organic nitrogen, abundances of picoplankton and nanoplankton as well as bacterial abundances were measured at three stations in the Bransfield Strait, Drake Passage and Scotia Sea. Samples were taken during PS112 from a depth of 25 meters, using a polyethylene line connected to an ALMATEC membrane pump, by careful (laminar flow, 3-6 liters per minute, bubble free bottle filling) and trace metal clean techniques, successfully used since 2014. The data was collected to investigate the importance that nano- and microzooplankton grazers have for the carbon cycle in the Southern Ocean. |
| title | Grazing of nano- and microzooplankton on, and growth of picoplankton and nanoplankton at Western Antarctic Peninsula, Southern Ocean |
| topic | Ammonium; ANT-XXXIII/3; Bacteria, high DNA; Bacteria, low DNA; Carbon, organic, particulate; Carbon, organic, particulate fractionated; Chlorophyll a; Continuous flow autoanalyzer, Alliance Instruments, Evolution III; Date/time end, experiment; Date/time start, experiment; Diatoms; dilution experiment; Dinoflagellates; Drake Passage; Elemental analyzer, HEKAtech, Euro Vector CHNS-O; Event label; Experimental treatment; Flow cytometer, BD Biosciences, BD Accuri C6; grazing rates; growth rates; In situ pump; Inverted light microscopy, Zeiss, Axio Observer D1; ISP; Laboratory experiment; Laboratory fluorometer, Turner Designs, Trilogy; microzooplankton; Nanoeukaryotes; Nanoflagellates; nanozooplankton; Nitrate; Nitrite; Nitrogen, organic, particulate; Nitrogen, organic, particulate fractionated; Phosphate; Picoeukaryotes, fractionated; Polarstern; Population Shift and Ecosystem Response – Krill vs. Salps; POSER; PS112; PS112_106-1; PS112_26-1; PS112_61-3; Replicate; Sample code/label; Scotia Sea; Silicate; Southern Ocean; Type of study; WAP |
| url | https://doi.org/10.1594/PANGAEA.965603 |