Contrasting temperature chracteristics of Laminaria digitata and Hedophyllum nigripes - C:N-ratio, growth rate, PAM fluorometry, gametogenesis
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| Autores principales: | , , , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2021
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| _version_ | 1867169146999930880 |
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| author | Franke, Kiara Liesner, Daniel Heesch, Svenja Bartsch, Inka |
| author_facet | Franke, Kiara Liesner, Daniel Heesch, Svenja Bartsch, Inka |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We investigated effects of temperature on gametophytes and sporophytes of the two morphologically similar kelp species Laminaria digitata and Hedophyllum nigripes co-occurring in the Arctic. We quantified gametogenesis, sporophyte recruitment and growth, optimal quantum yield and carbon and nitrogen content of sporophytes, as well as survival of both life cycle stages along temperature gradients (0-25°C), using several unialgal strains isolated from the European Arctic in Kongsfjorden, western Spitsbergen. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_935366 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Contrasting temperature chracteristics of Laminaria digitata and Hedophyllum nigripes - C:N-ratio, growth rate, PAM fluorometry, gametogenesis Franke, Kiara Liesner, Daniel Heesch, Svenja Bartsch, Inka Arctic kelp; BiodivERsA; Biological sample; BIOS; gametogenesis; Kongsfjorden; Kongsfjorden, Spitsbergen, Arctic; PAM fluorometry; Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas; sporophyte; SPP1158 We investigated effects of temperature on gametophytes and sporophytes of the two morphologically similar kelp species Laminaria digitata and Hedophyllum nigripes co-occurring in the Arctic. We quantified gametogenesis, sporophyte recruitment and growth, optimal quantum yield and carbon and nitrogen content of sporophytes, as well as survival of both life cycle stages along temperature gradients (0-25°C), using several unialgal strains isolated from the European Arctic in Kongsfjorden, western Spitsbergen. |
| title | Contrasting temperature chracteristics of Laminaria digitata and Hedophyllum nigripes - C:N-ratio, growth rate, PAM fluorometry, gametogenesis |
| topic | Arctic kelp; BiodivERsA; Biological sample; BIOS; gametogenesis; Kongsfjorden; Kongsfjorden, Spitsbergen, Arctic; PAM fluorometry; Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas; sporophyte; SPP1158 |
| url | https://doi.org/10.1594/PANGAEA.935366 |