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Publications
Detrimental effects of reduced seawater pH on the early development of the Pacific abalone
International Atomic Energy Agency (IAEA) Publications
The hatching process of the Pacific abalone Haliotis discus hannai was prolonged at a pH of 7.6 and pH 7.3, and the embryonic developmental success was reduced. The hatching rate at pH...
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Publications
Growing up in the temperate zone: age, growth, calcification and carbonate mineralogy of Melicerita chathamensis (Bryozoa) in southern New Zealand
International Atomic Energy Agency (IAEA) Publications
The cheilostome bryozoan Melicerita chathamensis from the continental shelf around southern New Zealand is unusual in having macroscopic annual growth checks. It thus presents an...
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Publications
Nutrient pollution disrupts key ecosystem functions on coral reefs
International Atomic Energy Agency (IAEA) Publications
There is a long history of examining the impacts of nutrient pollution and pH on coral reefs. However, little is known about how these two stressors interact and influence coral reef...
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Publications
Permeable coral reef sediment dissolution driven by elevated CO2 and porewater advection
International Atomic Energy Agency (IAEA) Publications
Ocean acidification (OA) is expected to drive the transition of coral reef ecosystems from net calcium carbonate (CaCO3) precipitating to net dissolving within the next century. Although...
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Publications
Global dissolution effects on planktonic foraminiferal Mg/Ca ratios controlled by the calcite-saturation state of bottom waters
International Atomic Energy Agency (IAEA) Publications
Mg/Ca ratios of planktonic foraminiferal tests are important tools for reconstructing past ocean temperatures at different levels of the upper water column. Yet numerous studies suggest a...
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Publications
Impacts of near future sea surface pH and temperature conditions on fertilisation and embryonic development in Centrostephanus rodgersii from northern New Zealand and northern New South Wales, Australia
International Atomic Energy Agency (IAEA) Publications
Oceans are warming and becoming more acidic. While higher temperature and lower pH can have negative effects on fertilisation and development of marine invertebrates, warming may...
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Publications
Galápagos coral reef persistence after ENSO warming across an acidification gradient
International Atomic Energy Agency (IAEA) Publications
Anthropogenic CO2 is causing warming and ocean acidification. Coral reefs are being severely impacted, yet confusion lingers regarding how reefs will respond to these stressors over this...
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Publications
Effect of marine acidification on calcification and respiration of Chlamys farreri
International Atomic Energy Agency (IAEA) Publications
Marine acidification will be an important environmental problem in the near future as a result of persistent emissions of CO2 and dissolution into seawater. In this study, we found that...
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Publications
Using present-day observations to detect when anthropogenic change forces surface ocean carbonate chemistry outside preindustrial bounds
International Atomic Energy Agency (IAEA) Publications
One of the major challenges to assessing the impact of ocean acidification on marine life is detecting and interpreting long-term change in the context of natural variability. This study...
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Publications
Conservative and non-conservative variations of total alkalinity on the Southeastern Bering Sea Shelf
International Atomic Energy Agency (IAEA) Publications
Recent observations of calcium carbonate (CaCO3) mineral undersaturations on the Bering Sea Shelf have prompted new interest in the physical and biological factors that control the...
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Publications
An ocean acidification-simulated system and its application in coral physiological studies
International Atomic Energy Agency (IAEA) Publications
Due to the elevated atmospheric carbon dioxide, ocean acidification (OA) has recently emerged as a research theme in marine biology due to an expected deleterious effect of altered...
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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
Effects of ocean acidification caused by rising CO2 on the early development of three mollusks
International Atomic Energy Agency (IAEA) Publications
Increasing atmospheric CO2 can decrease seawater pH and carbonate ions, which may adversely affect the larval survival of calcareous animals. In this study, we simulated future...
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Publications
Behavior of brooded coral larvae in response to elevated pCO2
International Atomic Energy Agency (IAEA) Publications
Elevated pCO2 threatens coral reefs through impaired calcification. However, the extent to which elevated pCO2 affects the distribution of the pelagic larvae of scleractinian corals, and...
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Publications
CO32- concentration and pCO2 thresholds for calcification and dissolution on the Molokai reef flat, Hawaii
International Atomic Energy Agency (IAEA) Publications
The severity of the impact of elevated atmospheric pCO2 to coral reef ecosystems depends, in part, on how seawater pCO2 affects the balance between calcification and dissolution of...
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Publications
Resiliency of juvenile walleye pollock to projected levels of ocean acidification
International Atomic Energy Agency (IAEA) Publications
As atmospheric concentrations of CO2 rise, the pH of high-latitude oceans is predicted to decrease by 0.3 to 0.5 units by 2100. Several biological consequences of ocean acidification...
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Publications
The role of ocean acidification in systemic carbonate mineral suppression in the Bering Sea
International Atomic Energy Agency (IAEA) Publications
Ocean acidification driven by absorption of anthropogenic carbon dioxide (CO2) from the atmosphere is now recognized as a systemic, global process that could threaten diverse marine...
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Publications
Seasonal patterns in aragonite saturation state on the southern California continental shelf
International Atomic Energy Agency (IAEA) Publications
Shoaling of the saturation horizon for aragonite in the California Current System has been well-documented; however, these reports are based primarily on surveys conducted in waters off...
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Publications
Complex and interactive effects of ocean acidification and temperature on epilithic and endolithic coral-reef turf algal assemblages
International Atomic Energy Agency (IAEA) Publications
Turf algal assemblages are ubiquitous primary producers on coral reefs, but little is known about the response of this diverse group to ocean acidification (OA) across different...
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Publications
Impact of seawater carbonate variables on post-larval bivalve calcification
International Atomic Energy Agency (IAEA) Publications
Several studies have demonstrated that shellfish calcification rate has been impacted by ocean acidification. However, the carbonate system variables responsible for regulating...