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Predator-prey interactions between the heterotrophic protist Polykrikos kofoi...
The ingestion rates of the heterotrophic protist Polykrikos kofoidii feeding on two different species of Alexandrium were determined by means of incubation experiments in... -
Effects of Alexandrium pseudogonyaulax culture supernatants on the hatching r...
The hatching rate success of Acartia tonsa eggs exposed to cell-free supernatants of three strains of Alexandrium pseudogonyaulax was assessed. This dataset contains the count... -
Intracellular goniodomin A (GDA) content of Alexandrium pseudogonyaulax deter...
The ingestion rates of three Acartia tonsa life-stages (N4-nauplii, C4-copepodites and adult copepods) feeding on three different strains of Alexandrium pseudogonyaulax,... -
Ingestion rates of three Acartia tonsa life-stages (N4-nauplii, C4-copepodite...
The ingestion rates of three Acartia tonsa life-stages (N4-nauplii, C4-copepodites and adult copepods) feeding on three different strains of Alexandrium pseudogonyaulax,... -
Diatom specific growth rates based on cell concentrations and PDMPO staining
While in culture, specific growth rate (μ) can be easily determined through cell counts (N0 and Nt). This is not the case for incubations with natural assemblages, where grazers... -
Diatom cell counts and concentrations during fluorophore PDMPO incubation
To ensure balanced growth and stable conditions, all cultures were acclimated in semi-continuous batch cultures for at least nine generations before starting the experiments.... -
Production line part of the key point incubations in part 1 (dissolved organi...
The data were collected from an experiment using phytoplankton cultures (Apocalathium malmogiense and Rhodomonas marina). The aim of the experiment was to study carbon cycling... -
Individual whole-animal parameters of Polar cod (Boreogadus saida) and Atlant...
In order to access potential impacts of ocean acidification and warming on the whole-animal performance of polar cod (Boreogadus saida) and Atlantic cod (Gadus morhua),... -
Bioassays quantifying the lytic capabilities of various concentrations of gon...
The cryptophyte Rhodomonas salina was subjected to various concentrations of goniodomin congeners (GDA, GDB, GDC, GDA-seco acid) for 3, 24 or 48 h. Then, the percentage of... -
Bioassays quantifying the lytic capabilities of supernatants from Alexandrium...
The cryptophyte Rhodomonas salina was subjected to various concentrations of supernatants of Alexandrium (A. pseudogonyaulax, A. monilatum) for 3 or 24 h. Then, the percentage... -
Biodiversity component effects on macroalgal primary productivity
The objective of this study was to disentangle the effects of components of diversity and primary productivity within subarctic intertidal macroalgal communities. This study was... -
Seawater carbonate chemistry and the behaviour and growth of a range extendin...
We used a controlled laboratory experiment to test the concurrent effects of projected future summer and winter ocean temperatures, ocean acidification, and novel species... -
Temperature effects on a plankton community from Helgoland Roads tested in an...
To investigate the effect of temperature on a North Sea spring bloom community, we performed an incubation experiment in the mesocosm facility of the Institute for Chemistry and... -
New encounters in Arctic waters: a comparison of metabolism and performance o...
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2016) was used to compute a complete and consistent set of... -
Anaerobic incubation measurements (CH4+CO2) from samples of Lena Delta collec...
The data sets were made during the summer 2021, with samples collected from three cores, at two depths (active and permafrost layers). In total, six samples (3 replicates by... -
Microbe quantification during short term anaerobic incubation measurements (C...
The data sets were made during the summer 2021, with samples collected from three cores, at two depths (active and permafrost layers). In total, six samples (3 replicates by... -
Gas production (CO2 + CH4) of an one year anaerobic incubation with salt wate...
The dataset reports CO2 and CH4 production rates from a laboratory incubation of soil samples sourced from two permafrost cores taken in April 2022 near Utqiagvik, Alaska, USA.... -
Seawater carbon chemistry and calcification,carbonic anhydrase activity of co...
Ocean acidification, the decrease in seawater pH due to the absorption of atmospheric CO2, profoundly threatens the survival of a large number of marine species. Cold-water... -
Seawater carbon chemistry and calcification rate of Palau corals
In Palau, calcification rates of two reef-building coral genera (Porites and Favia) are maintained across a strong natural gradient in aragonite saturation state (Omega ar)... -
Temporal depletion of goniodomin A (GDA) content in Acartia tonsa after feedi...
Adult copepods of Acartia tonsa were fed with Alexandrium pseudogonyaulax producing goniodomin A (GDA) for a week and the intracellular GDA content of A. tonsa was determined....