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Villefranche sur Mer: multistressors experiment March 2012
The effect of ocean warming and acidification was investigated on a natural plankton assemblage from an oligotrophic area, the bay of Villefranche (NW Mediterranean Sea). The... -
Performance of the Arctic calanoid copepods Calanus glacialis and C. hyperbor...
The sensitivity of copepods to ocean acidification (OA) and warming may increase with time, however, studies >10 days and on synergistic effects are rare. We therefore... -
Direct linkage between dimethyl sulfide production and microzooplankton grazi...
Oceanic dimethyl sulfide (DMS) is the enzymatic cleavage product of the algal metabolite dimethylsulfoniopropionate (DMSP) and is the most abundant form of sulfur released into... -
Seawater carbonate chemistry and sea urchin larval size in a laboratory exper...
Ocean acidification results from an increase in the concentrations of atmospheric carbon dioxide (CO2) impacts on marine calcifying species, which is predicted to become more... -
Effects of pCO2 and iron on the elemental composition and cell geometry of th...
Partial pressure of CO2 (pCO2) and iron availability in seawater show corresponding changes due to biological and anthropogenic activities. The simultaneous change in these... -
Trichodesmium's strategies to alleviate phosphorus limitation in the future a...
Global warming may exacerbate inorganic nutrient limitation, including phosphorus (P), in the surface-waters of tropical oceans that are home to extensive blooms of the marine... -
Photophysiological responses of Southern Ocean phytoplankton to changes in CO...
The present study examines how different pCO2 acclimations affect the CO2- and light-dependence of photophysiological processes and O2 fluxes in four Southern Ocean (SO) key... -
Increased feeding and nutrient excretion of adult antarctic krill, Euphausia ...
Ocean acidification has a wide-ranging potential for impacting the physiology and metabolism of zooplankton. Sufficiently elevated CO2 concentrations can alter internal... -
Ocean Acidification Affects Redox-Balance and Ion-Homeostasis in the Life-Cyc...
Ocean Acidification (OA) has been shown to affect photosynthesis and calcification in the coccolithophore Emiliania huxleyi, a cosmopolitan calcifier that significantly... -
Elevated CO2 affects the behavior of an ecologically and economically importa...
We tested the effect of near-future CO2 levels (= 490, 570, 700, and 960 µatm CO2) on the olfactory responses and activity levels of juvenile coral trout, Plectropomus... -
Selective mortality associated with variation in CO2 tolerance in a marine fish
Predicted future CO2 levels can affect reproduction, growth, and behaviour of many marine organisms. However, the capacity of species to adapt to predicted changes in ocean... -
Seawater carbonate chemistry, fertilization and early development of the cora...
Outbreaks of crown-of-thorns starfish (COTS), Acanthaster planci, contribute to major declines of coral reef ecosystems throughout the Indo-Pacific. As the oceans warm and... -
Seawater carbonate chemistry, thickness and carbonate elemental composition o...
Ocean surface CO2 levels are increasing in line with rising atmospheric CO2 and could exceed 900 µatm by year 2100, with extremes above 2000 µatm in some coastal habitats. The... -
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... -
Seawater carbonate chemistry and larval development and settlement of the sea...
We studied the effects of temperature and pH on larval development, settlement and juvenile survival of a Mediterranean population of the sea urchin Arbacia lixula. Three... -
Effects of Ocean Acidification and Warming on Sperm Activity and Early Life S...
Larval stages are among those most vulnerable to ocean acidification (OA). Projected atmospheric CO2 levels for the end of this century may lead to negative impacts on... -
Responses of the Emiliania huxleyi Proteome to Ocean Acidification
Ocean acidification due to rising atmospheric CO2 is expected to affect the physiology of important calcifying marine organisms, but the nature and magnitude of change is yet to... -
Experiment: Acidified seawater impacts sea urchin larvae pH regulatory system...
Calcifying echinoid larvae respond to changes in seawater carbonate chemistry with reduced growth and developmental delay. To date, no information exists on how ocean... -
Seawater carbonate chemistry and proportion of different dissolution levels i...
The carbonate chemistry of the surface ocean is rapidly changing with ocean acidification, a result of human activities. In the upper layers of the Southern Ocean, aragonite-a... -
Effects of pre-hatching pCO2 on development and survival of zoea stages of Ar...
Sensitivity of marine crustaceans to anthropogenic CO2 emissions and the associated acidification of the oceans may be less than that of other, especially lower, invertebrates....