Short-term experiment (7 days) with nine Chaetoceros affinis genotypes at seven nitrate levels
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| Main Authors: | , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2023
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| _version_ | 1867172187802173440 |
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| author | Matthiessen, Birte Hattich, Giannina S I Pulina, Silvia Hansen, Thomas Reusch, Thorsten B H Hamer, Jorin |
| author_facet | Matthiessen, Birte Hattich, Giannina S I Pulina, Silvia Hansen, Thomas Reusch, Thorsten B H Hamer, Jorin |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Measurements of cell size and cell density in a short-term experiment (7 days) of nine Chaetoceros affinis genotypes (http://roscoff-culture-collection.org/; B63: RCC6347, B67: RCC6348, B68: RCC6349, B74: RCC6350) separately at seven nitrate levels 2.5, 5, 7.5, 12.5, 20, 30, and 40 μmol L−1 N) and 2 μmoL-1 phosphate. Silicate concentrations were aligned to reflect a 1:1.5 N:Si ratio. Prior to the experiment each genotype was acclimated over two weeks at initial nutrient concentrations of 1.8 µmol L-1 P, 30 µmol L-1 N, and 40 µmol L-1 Si. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_957879 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Short-term experiment (7 days) with nine Chaetoceros affinis genotypes at seven nitrate levels Matthiessen, Birte Hattich, Giannina S I Pulina, Silvia Hansen, Thomas Reusch, Thorsten B H Hamer, Jorin Bottle number; cell size; Chaetoceros affinis; Chaetoceros affinis, diameter; Chaetoceros affinis, height; Day of experiment; diatoms; evolution; Genotype; Genotype Sorting; Laboratory experiment; Microscopy (Zeiss Axiovert 200); Morphotype; nutrients; phenotypic plasticity; Phytoplankton; Priority Programme 1704 DynaTrait: Flexibility Matters: Interplay between Trait Diversity and Ecological Dynamics Using Aquatic Communities as Model Systems; Sampling date/time, experiment; Species Sorting; SPP1704; trait variability; Treatment: nitrate; Type of study Measurements of cell size and cell density in a short-term experiment (7 days) of nine Chaetoceros affinis genotypes (http://roscoff-culture-collection.org/; B63: RCC6347, B67: RCC6348, B68: RCC6349, B74: RCC6350) separately at seven nitrate levels 2.5, 5, 7.5, 12.5, 20, 30, and 40 μmol L−1 N) and 2 μmoL-1 phosphate. Silicate concentrations were aligned to reflect a 1:1.5 N:Si ratio. Prior to the experiment each genotype was acclimated over two weeks at initial nutrient concentrations of 1.8 µmol L-1 P, 30 µmol L-1 N, and 40 µmol L-1 Si. |
| title | Short-term experiment (7 days) with nine Chaetoceros affinis genotypes at seven nitrate levels |
| topic | Bottle number; cell size; Chaetoceros affinis; Chaetoceros affinis, diameter; Chaetoceros affinis, height; Day of experiment; diatoms; evolution; Genotype; Genotype Sorting; Laboratory experiment; Microscopy (Zeiss Axiovert 200); Morphotype; nutrients; phenotypic plasticity; Phytoplankton; Priority Programme 1704 DynaTrait: Flexibility Matters: Interplay between Trait Diversity and Ecological Dynamics Using Aquatic Communities as Model Systems; Sampling date/time, experiment; Species Sorting; SPP1704; trait variability; Treatment: nitrate; Type of study |
| url | https://doi.org/10.1594/PANGAEA.957879 |