Ingestion rates of three Acartia tonsa life-stages (N4-nauplii, C4-copepodites and adult copepods) feeding on three different strains of Alexandrium pseudogonyaulax

Möller, Kristof; Tillmann, Urban; Krock, Bernd; Koch, Florian; Meunier, Cédric Léo

Ingestion rates of three Acartia tonsa life-stages (N4-nauplii, C4-copepodites and adult copepods) feeding on three different strains of Alexandrium pseudogonyaulax

2024

Möller, Kristof | Tillmann, Urban | Krock, Bernd | Koch, Florian | Meunier, Cédric Léo

The ingestion rates of three Acartia tonsa life-stages (N4-nauplii, C4-copepodites and adult copepods) feeding on three different strains of Alexandrium pseudogonyaulax, isolated from the Danish Limfjord, were determined by means of bottle incubation experiments. In the same experiment the intracellular goniodomin A (GDA) content of A. pseudogonyaulax was determined by LC/MS-MS analysis. This dataset contains the ingestion rates, as well as the carbon and nitrogen content of A. pseudogonyaulax. The preparation and execution of the experiments were carried out between May 1 and July 15, 2022 in the laboratories of the Alfred-Wegener-Institute, Helgoland, Germany.

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Ключевые слова АГРОВОК

carbon denmark experiment grazing nitrogen prey species zooplankton

Библиографическая информация

Издатель

PANGAEA

Другие темы

Mult; Harmful algae blooms; Then added conc. hcl and dried for 24 h at 60 °c; Treatment: predator; Ingestion rate of alexandrium pseudogonyaulax as carbon per individual; A. pseudogonyaulax isolated from limfjord; Dried for 24 h at 60 °c; Prey (semantic uri); Laboratory experiment; Hekatech; Phycotoxins; Alexandrium pseudogonyaulax; Treatment: prey; Predator (semantic uri); Measured with elemental analyser; Particulate; T-ap-n; Acartia tonsa; Kept in dark at -20°c on precombusted gf/f filter; Visual identification (vid) of lugol preserved samples; Organic; Prey (uri); Goniodomin a; Multiple investigations; Predator (uri); Thyborøn; Limfjord; Strain; Replicate; Predator; Life stage; Incubation duration; Per cell; Ingestion rate of alexandrium pseudogonyaulax cells per individual; Bottle incubation; Date/time end; Type of study; Calculated after frost (1972); Euro ea 3000; Date/time start; Alexandrium sp.; Unique identification; Calculated

Язык

Английский

Формат

text/tab-separated-values, 658 data points

Лицензия

CC-BY-4.0: Creative Commons Attribution 4.0 International, Access constraints: unrestricted, info:eu-repo/semantics/openAccess

Тип

Dataset

В АГРИСе с: 2024-11-28

Дата изменения: 2025-10-25

Формат: Dublin Core

Поставщик данных

Эту запись предоставил Alfred Wegener Institute for Polar and Marine Research

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Ingestion rates of three Acartia tonsa life-stages (N4-nauplii, C4-copepodites and adult copepods) feeding on three different strains of Alexandrium pseudogonyaulax

2024

Ключевые слова АГРОВОК

Библиографическая информация