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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... -
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... -
Seagrass ecosystem response to long-term high CO2 in a Mediterranean volcanic...
We examined the long-term effect of naturally acidified water on a Cymodocea nodosa meadow growing at a shallow volcanic CO2 vent in Vulcano Island (Italy). Seagrass and... -
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... -
Effects of ocean acidification on sponge communities
The effects of ocean acidification on lower invertebrates such as sponges may be pronounced because of their low capacity for acid-base regulation. However, so far, most studies... -
Growth response of an early successional assemblage of coralline algae and be...
The sustained absorption of anthropogenically released atmospheric CO2 by the oceans is modifying seawater carbonate chemistry, a process termed ocean acidification (OA). By the... -
Acid-base regulation in the Dungeness crab (Metacarcinus magister)
Homeostatic regulation allows organisms to secure basic physiological processes in a varying environment. To counteract fluctuations in ambient carbonate system speciation due... -
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... -
The responses of eight coral reef calcifiers to increasing partial pressure o...
The objective of this study was to investigate whether a tipping point exists in the calcification responses of coral reef calcifiers to CO2. We compared the effects of six... -
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... -
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... -
Seawater carbonate chemistry and mantle gene expression patterns of the Balti...
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) was used to compute a complete and consistent... -
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... -
Seawater acidification by CO2 in a coastal lagoon environment: Effects on lif...
The carbonate chemistry of seawater from the Ria Formosa lagoon was experimentally manipulated, by diffusing pure CO2, to attain two reduced pH levels, by -0.3 and -0.6 pH... -
CO2-induced fertilization impairment in Strongylocentrotus droebachiensis col...
Fertilization depends on distribution and aggregation patterns of sea urchins which influence gamete contact time and may potentially enhance their vulnerability to ocean... -
The O2, pH and Ca2+ Microenvironment of Benthic Foraminifera in a High CO2 World
Ocean acidification (OA) can have adverse effects on marine calcifiers. Yet, phototrophic marine calcifiers elevate their external oxygen and pH microenvironment in daylight,... -
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, clearance rates, respiration rates, condition i...
The decline in ocean water pH and changes in carbonate saturation states through anthropogenically mediated increases in atmospheric CO2 levels may pose a hazard to marine... -
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...