Möller, Kristof; Thoms, Silke; Tillmann, Urban; Krock, Bernd; Koch, Florian; Peeken, Ilka; Meunier, Cédric Léo (2024): Effects of bottom-up factors (N-source and light) on growth and toxin content of the harmful dinoflagellate Alexandrium pseudogonyaulax [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.965195
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Abstract:
The effect of different nitrogen sources (Experiment 1: N-deplete, NO3-, NH4+, Urea) and different light intensities (Experiment 2: 20, 100 and 200 μmol photons m-2 s-1) on the growth response and toxin content of Alexandrium pseudogonyaulax, isolated in 2020 from the Danish Limfjord, were investigated by means of bottle incubation experiments. In the 2nd experiment, the pigment content and photophysiological response of A. pseudogonyaulax was additionally assessed. The 1st experiment was started on the 18th October 2021 and finished on the 13th December 2021, while the 2nd experiment was started on the 16th March 2022 and finished on the 14th April 2022. This dataset contains all data collected within the two experiments, including cell counts, cell sizes, goniodomin A toxin contents, particular organic carbon and nitrogen, pigment contents (only exp. 2) and photophysiological parameters (only exp. 2).
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Supplement to:
Möller, Kristof; Thoms, Silke; Tillmann, Urban; Krock, Bernd; Koch, Florian; Peeken, Ilka; Meunier, Cédric Léo (2024): Effects of bottom‐up factors on growth and toxin content of a harmful algae bloom dinoflagellate. Limnology and Oceanography, lno.12576, https://doi.org/10.1002/lno.12576
Coverage:
Latitude: 56.630000 * Longitude: 8.290000
Date/Time Start: 2020-08-17T09:10:00 * Date/Time End: 2020-08-17T09:10:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
3 datasets
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Datasets listed in this bundled publication
- Möller, K; Thoms, S; Tillmann, U et al. (2024): Indoor laboratory experiment testing the effect of different nitrogen sources on the growth response and toxin content of Alexandrium pseudogonyaulax isolated from the Danish Limfjord. https://doi.pangaea.de/10.1594/PANGAEA.965196
- Möller, K; Thoms, S; Tillmann, U et al. (2024): Growth response, toxin/pigment/nutrient content and photophysiological parameters of Alexandrium pseudogonyaulax after exposure to different light intensities. https://doi.pangaea.de/10.1594/PANGAEA.965197
- Möller, K; Thoms, S; Tillmann, U et al. (2024): Absolute electron transport rates of Alexandrium pseudogonyaulax after exposure to different light intensities. https://doi.pangaea.de/10.1594/PANGAEA.965198