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Publications
Mineralogy of deep-sea coral aragonites as a function of aragonite saturation state
International Atomic Energy Agency (IAEA) Publications
In an ocean with rapidly changing chemistry, studies have assessed coral skeletal health under projected ocean acidification (OA) scenarios by characterizing morphological distortions in...
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Publications
The influence of abrupt increases in seawater pCO2 on plankton productivity in the subtropical North Pacific Ocean
International Atomic Energy Agency (IAEA) Publications
We conducted a series of experiments to examine short-term (2-5 days) effects of abrupt increases in the partial pressure of carbon dioxide (pCO2) in seawater on rates of primary and...
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Publications
Seawater acidification induced immune function changes of haemocytes in Mytilus edulis: a comparative study of CO2 and HCl enrichment
International Atomic Energy Agency (IAEA) Publications
The present study was performed to evaluate the effects of CO2- or HCl-induced seawater acidification (pH 7.7 or 7.1; control: pH 8.1) on haemocytes of Mytilus edulis, and the changes in...
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Publications
Synergistic effects of elevated carbon dioxide and sodium hypochlorite on survival and impairment of three phytoplankton species
International Atomic Energy Agency (IAEA) Publications
Sodium hypochlorite (NaOCl) is widely used to disinfect seawater in power plant cooling systems in order to reduce biofouling, and in ballast water treatment systems to prevent transport...
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Publications
Ocean acidification stress index for shellfish (OASIS): Linking Pacific oyster larval survival and exposure to variable carbonate chemistry regimes
International Atomic Energy Agency (IAEA) Publications
Understanding larval bivalve responses to variable regimes of seawater carbonate chemistry requires realistic quantification of physiological stress. Based on a degree-day modeling...
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Publications
Exposure history determines pteropod vulnerability to ocean acidification along the US West Coast
International Atomic Energy Agency (IAEA) Publications
The pteropod Limacina helicina frequently experiences seasonal exposure to corrosive conditions ($Ømega$ar \textless 1) along the US West Coast and is recognized as one of the species...
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Publications
Uranium in larval shells as a barometer of molluscan ocean acidification exposure
International Atomic Energy Agency (IAEA) Publications
As the ocean undergoes acidification, marine organisms will become increasingly exposed to reduced pH, yet variability in many coastal settings complicates our ability to accurately...
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Publications
Predicted impact of ocean acidification on a marine invertebrate: elevated CO2 alters response to thermal stress in sea urchin larvae
International Atomic Energy Agency (IAEA) Publications
Ocean acidification (OA) and the biological consequences of altered seawater chemistry have emerged as a significant environmental threat to healthy marine ecosystems. Because a more...
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Publications
Effect of pH and temperature on antioxidant responses of the thick shell mussel Mytilus coruscus
International Atomic Energy Agency (IAEA) Publications
This study evaluated the combined effects of seawater pH decrease and temperature increase on the activity of antioxidant enzymes in the thick shell mussel Mytilus coruscus, an ecological...
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Publications
An aposymbiotic primary coral polyp counteracts acidification by active pH regulation
International Atomic Energy Agency (IAEA) Publications
Corals build their skeletons using extracellular calcifying fluid located in the tissue-skeleton interface. However, the mechanism by which corals control the transport of calcium and...
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Publications
Combined effects of short-term exposure to elevated CO2 and decreased O2 on the physiology and energy budget of the thick shell mussel Mytilus coruscus
International Atomic Energy Agency (IAEA) Publications
Hypoxia and ocean acidification are two consequences of anthropogenic activities. These global trends occur on top of natural variability. In environments such as estuarine areas, short-...
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Publications
Effects of CO2 and seawater acidification on the early stages of Saccharina japonica development
International Atomic Energy Agency (IAEA) Publications
In this paper, we demonstrated that ocean acidification (OA) had significant negative effects on the microscopic development of Saccharina japonica in a short-term exposure experiment...
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Publications
Variability in larval gut pH regulation defines sensitivity to ocean acidification in six species of the Ambulacraria superphylum
International Atomic Energy Agency (IAEA) Publications
The unusual rate and extent of environmental changes due to human activities may exceed the capacity of marine organisms to deal with this phenomenon. The identification of physiological...
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Publications
Functional traits for carbon access in macrophytes
International Atomic Energy Agency (IAEA) Publications
Understanding functional trait distributions among organisms can inform impacts on and responses to environmental change. In marine systems, only 1% of dissolved inorganic carbon in...
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Publications
Interactive effects of temperature, CO2 and nitrogen source on a coastal California diatom assemblage
International Atomic Energy Agency (IAEA) Publications
Diatoms are often considered to be a single functional group, yet there is a great deal of morphological, genetic and ecological diversity within the class. How these differences will...
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Publications
Ocean acidification increases the vulnerability of native oysters to predation by invasive snails
International Atomic Energy Agency (IAEA) Publications
There is growing concern that global environmental change might exacerbate the ecological impacts of invasive species by increasing their per capita effects on native species. However,...
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Publications
CO2-driven seawater acidification increases photochemical stress in a green alga
International Atomic Energy Agency (IAEA) Publications
Increased CO2 and associated acidification in seawater, known as ocean acidification, decreases calcification of most marine calcifying organisms. However, there is little information...
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Publications
Elevated seawater CO2 concentrations impair larval development and reduce larval survival in endangered northern abalone (Haliotis kamtschatkana)
International Atomic Energy Agency (IAEA) Publications
Increasing levels of anthropogenic carbon dioxide in the world's oceans are resulting in a decrease in the availability of carbonate ions and a drop in seawater pH. This process, known as...
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Publications
The effect of pH on natural settlement and metamorphosis in the invasive limpet, Crepidula fornicata
International Atomic Energy Agency (IAEA) Publications
The average pH of ocean surface waters has dropped by about 30%, due to absorption of anthropogenic CO2 emissions. In the past decade, much research has been conducted examining the...
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Publications
Effects of elevated atmospheric CO2 on growth, photosynthesis and nitrogen metabolism in the economic brown seaweed, Hizikia fusiforme (Sargassaceae, Phaeophyta)
International Atomic Energy Agency (IAEA) Publications
Hizikia fusiforme (Harv.) Okamura (brown seaweed) was cultured using aeration with two CO2 conditions: outdoor air (actual atmospheric CO2 concentration, averaging 360 $μ$l l-1) and...