-
Ocean acidification has no effect on thermal bleaching in the coral Seriatopo...
The objective of this study was to test whether elevated pCO2 predicted for the year 2100 (85.1 Pa) affects bleaching in the coral Seriatopora caliendrum (Ehrenberg 1834) either... -
Coral energy reserves and calcification in a high-CO2 world at two temperatures
Rising atmospheric CO2 concentrations threaten coral reefs globally by causing ocean acidification (OA) and warming. Yet, the combined effects of elevated pCO2 and temperature... -
Decline in growth of foraminifer Marginopora rossi under eutrophication and o...
The combination of global and local stressors is leading to a decline in coral reef health globally. In the case of eutrophication, increased concentrations of dissolved... -
Enhancement of photosynthetic carbon assimilation efficiency by phytoplankton...
A mesocosm experiment was conducted to evaluate the effects of future climate conditions on photosynthesis and productivity of coastal phytoplankton. Natural phytoplankton... -
Predominance of heavily calcified coccolithophores at low CaCO3 saturation du...
Coccolithophores are an important component of the Earth system, and, as calcifiers, their possible susceptibility to ocean acidification is of major concern. Laboratory studies... -
Photosynthate translocation increases in response to low seawater pH in a cor...
This study has examined the effect of low seawater pH values (induced by an increased CO2 partial pressure) on the rates of photosynthesis, as well as on the carbon budget and... -
Seawater carbonate chemistry and photosystem II photoinactivation of the coas...
We studied the interactive effects of pCO2 and growth light on the coastal marine diatom Thalassiosira pseudonana CCMP 1335 growing under ambient and expected end-of-the-century... -
Seawater carbonate chemistry and structural integrity of the coralline algae ...
The uptake of anthropogenic emission of carbon dioxide is resulting in a lowering of the carbonate saturation state and a drop in ocean pH. Understanding how marine calcifying... -
Seawater carbonate chemistry and toxicity of Pseudo-nitzschia fraudulenta in ...
Anthropogenic CO2 is progressively acidifying the ocean, but the responses of harmful algal bloom species that produce toxins that can bioaccumulate remain virtually unknown.... -
Short- versus long-term responses to changing CO2 in a coastal dinoflagellate...
Increasing pCO2 (partial pressure of CO2 ) in an "acidified" ocean will affect phytoplankton community structure, but manipulation experiments with assemblages briefly... -
Growth and photosynthesis of a diatom Cylindrotheca closterium grown under el...
The combination of elevated CO2 and the increased acidity in surface oceans is likely to have an impact on photosynthesis via its effects on inorganic carbon speciation and on... -
PEECE II mesocosm experiment: Dynamics of extracellular enzyme activities in ...
As part of the PeECE II mesocosm project, we investigated the effects of pCO2 levels on the initial step of heterotrophic carbon cycling in the surface ocean. The activities of... -
Seawater carbonate chemistry and biological processes of Mytilus edulis durin...
Progressive ocean acidification due to anthropogenic CO2 emissions will alter marine ecosytem processes. Calcifying organisms might be particularly vulnerable to these... -
Bacterial fouling rates assessed in situ during field expeditions along the S...
This dataset has no description
-
Growth rates of unicellular cyanobacteria (Crocosphaera watsonii) at differen...
This data set reports the growth rate and carbonate chemistry variables (initial and final) for a single-strain culture study on the unicellular diazotrophic cyanobacteria,... -
Arcobacter abundance, carbon fixation and denitrification rates from water sa...
The data set contains Arcobcter cell abundances represented as percent of the microbial community (%DAPI), including rates of carbon fixation, denitrification sulfur and sulfide... -
Methane concentration, oxidation rates and abundance of bacteria during Maria...
This dataset has no description
-
Grazing rates of Temora longicornis under different nutrient regimes
This dataset has no description
-
Nickel toxicity to the dinoflagellate Amphidinium carterae, the coccolithopho...
In laboratory culture experiments, phytoplankton species were exposed to a range of nickel concentrations at GEOMAR Helmholtz Centre for Ocean Research Kiel. The experiments... -
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....