Maximum quantum yield measured in Laminaria hyperborea off the island of Helgoland in summer 2014
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2023
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| _version_ | 1867172188876963840 |
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| author | Franke, Kiara Matthes, Lisa C Graiff, Angelika Karsten, Ulf Bartsch, Inka |
| author_facet | Franke, Kiara Matthes, Lisa C Graiff, Angelika Karsten, Ulf Bartsch, Inka |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Laminaria hyperborea off the island of Helgoland (North Sea, Germany) was sampled along a depth gradient (0.5, 2, 4, 6 m) throughout summer 2014. Discs were cut from three different blade regions (5, 25 and 50 cm above the stipe-blade transition zone). The maximum quantum yield of photosystem II was measured after cutting and after one night of wound healing before oxygen measurements were conducted using pulse-amplitude-modulated fluorometry (PAM 2100, WALZ, Germany). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_958898 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Maximum quantum yield measured in Laminaria hyperborea off the island of Helgoland in summer 2014 Franke, Kiara Matthes, Lisa C Graiff, Angelika Karsten, Ulf Bartsch, Inka blade gradient; Chlorophyll a; DEPTH, water; depth gradient; diffuse attenuation coefficient; dry mass/area ratio; Event label; Fv/Fm; Helgoland; Helgoland__Campaign; Helgoland_2014_5; Helgoland_2014_6; Helgoland_2014_7; Helgoland_2014_8; in situ PAR; Kelp; Laminaria hyperborea, blade region; Marine Station Helgoland; Maximum quantum yield of photosystem II; net primary production; off Helgoland, North Sea; oxygen evolution; photoacclimation; Photosynthesis versus irradiance curves; Portable Chlorophyll Flourometer, Heinz Walz GmbH, Effeltrich, Germany, PAM-2100; Primary production; Replicate; SCUBA-DIVE Laminaria hyperborea off the island of Helgoland (North Sea, Germany) was sampled along a depth gradient (0.5, 2, 4, 6 m) throughout summer 2014. Discs were cut from three different blade regions (5, 25 and 50 cm above the stipe-blade transition zone). The maximum quantum yield of photosystem II was measured after cutting and after one night of wound healing before oxygen measurements were conducted using pulse-amplitude-modulated fluorometry (PAM 2100, WALZ, Germany). |
| title | Maximum quantum yield measured in Laminaria hyperborea off the island of Helgoland in summer 2014 |
| topic | blade gradient; Chlorophyll a; DEPTH, water; depth gradient; diffuse attenuation coefficient; dry mass/area ratio; Event label; Fv/Fm; Helgoland; Helgoland__Campaign; Helgoland_2014_5; Helgoland_2014_6; Helgoland_2014_7; Helgoland_2014_8; in situ PAR; Kelp; Laminaria hyperborea, blade region; Marine Station Helgoland; Maximum quantum yield of photosystem II; net primary production; off Helgoland, North Sea; oxygen evolution; photoacclimation; Photosynthesis versus irradiance curves; Portable Chlorophyll Flourometer, Heinz Walz GmbH, Effeltrich, Germany, PAM-2100; Primary production; Replicate; SCUBA-DIVE |
| url | https://doi.org/10.1594/PANGAEA.958898 |