Dataset - Pacific Data Hub

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109 datasets found

Calculated using the Open data scale

Publications

Interactive effects of elevated temperature and CO2 on foraging behavior of juvenile coral reef fish

International Atomic Energy Agency (IAEA) Publications

Two of the major threats to coral reefs are increasing sea surface temperature and ocean acidification, both of which result from rising concentrations of atmospheric carbon dioxide...
Calculated using the Open data scale

Publications

Metabolically-induced pH fluctuations by some coastal calcifiers exceed projected 22nd century ocean acidification: a mechanism for differential susceptibility?

International Atomic Energy Agency (IAEA) Publications

Anthropogenically-mediated decreases in pH, termed ocean acidification (OA), may be a major threat to marine organisms and communities. Research has focussed mainly on tropical coral...
Calculated using the Open data scale

Publications

Calcium carbonate (CaCO3) sediment dissolution under elevated concentrations of carbon dioxide (CO2) and nitrate (NO3−)

International Atomic Energy Agency (IAEA) Publications

Ocean acidification (OA), attributed to the sequestration of atmospheric carbon dioxide (CO2) into the surface ocean, and coastal eutrophication, attributed in part to land-use change and...
Calculated using the Open data scale

Publications

Ocean acidification hampers sperm-egg collisions, gamete fusion, and generation of Ca 2+ oscillations of a broadcast spawning bivalve, Tegillarca granosa

International Atomic Energy Agency (IAEA) Publications

Although the effect of ocean acidification on fertilization success of marine organisms is increasingly well documented, the underlying mechanisms are not completely understood. The...
Calculated using the Open data scale

Publications

Expression of calcification and metabolism-related genes in response to elevated pCO2 and temperature in the reef-building coral Acropora millepora

International Atomic Energy Agency (IAEA) Publications

Declining health of scleractinian corals in response to deteriorating environmental conditions is widely acknowledged, however links between physiological and functional genomic responses...
Calculated using the Open data scale

Publications

Impacts of groundwater discharge at Myora Springs (North Stradbroke Island, Australia) on the phenolic metabolism of eelgrass, Zostera muelleri, and grazing by the juvenile rabbitfish, Siganus fuscescens

International Atomic Energy Agency (IAEA) Publications

Myora Springs is one of many groundwater discharge sites on North Stradbroke Island (Queensland, Australia). Here spring waters emerge from wetland forests to join Moreton Bay, mixing...
Calculated using the Open data scale

Publications

Ocean acidification causes bleaching and productivity loss in coral reef builders

International Atomic Energy Agency (IAEA) Publications

Ocean acidification represents a key threat to coral reefs by reducing the calcification rate of the major reef framework builders. In addition, acidification is likely to affect the...
Calculated using the Open data scale

Publications

Long-term exposure to elevated carbon dioxide does not alter activity levels of a coral reef fish in response to predator chemical cues

International Atomic Energy Agency (IAEA) Publications

ABSTRACT: Levels of dissolved carbon dioxide (CO2) projected to occur in the world's oceans in the near future have been reported to increase swimming activity and impair predator...
Calculated using the Open data scale

Publications

Response of subtropical coastal sediment systems of Okinawa, Japan, to experimental warming and high pCO2

International Atomic Energy Agency (IAEA) Publications

Increasing seawater temperatures and CO2 levels associated with climate change affect the shallow marine ecosystem function. In this study, the effects of elevated seawater temperature...
Calculated using the Open data scale

Publications

High CO2 reduces the settlement of a spawning coral on three common species of crustose coralline algae

International Atomic Energy Agency (IAEA) Publications

Concern about the impacts of ocean acidification (OA) on ecosystem function has prompted many studies to focus on larval recruitment, demonstrating declines in settlement and early growth...
Calculated using the Open data scale

Publications

Insights from sodium into the impacts of elevated pCO2 and temperature on bivalve shell formation

International Atomic Energy Agency (IAEA) Publications

Ocean acidification and warming are predicted to affect the ability of marine bivalves to build their shells, but little is known about the underlying mechanisms. Shell formation is an...
Calculated using the Open data scale

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...
Calculated using the Open data scale

Publications

Isolation of high-level-CO2-preferring Picochlorum sp. strains and their biotechnological potential

International Atomic Energy Agency (IAEA) Publications

Production of CO2-tolerant microalgae have received much attention as well as physicochemical fixation of CO2 in industrial flue gas. Although many microalgae that are tolerant to high...
Calculated using the Open data scale

Publications

Effects of elevated pCO2 on the survival, growth, and moulting of the Pacific krill species, Euphausia pacifica

International Atomic Energy Agency (IAEA) Publications

While ocean acidification (OA) is expected to have wide-ranging negative effects on marine species, organisms currently living in variable pH environments that expose them intermittently...
Calculated using the Open data scale

Publications

Emiliania huxleyi shows identical responses to elevated pCO2 in TA and DIC manipulations

International Atomic Energy Agency (IAEA) Publications

With respect to their sensitivity to ocean acidification, calcifiers such as the coccolithophore Emiliania huxleyi have received special attention, as the process of calcification seems...
Calculated using the Open data scale

Publications

Ocean acidification and pathogen exposure modulate the immune response of the edible mussel Mytilus chilensis

International Atomic Energy Agency (IAEA) Publications

Ocean acidification (OA) is one of the main consequences of increasing atmospheric carbon dioxide (CO2), impacting key biological processes of marine organisms such as development, growth...
Calculated using the Open data scale

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...
Calculated using the Open data scale

Publications

Diffusion boundary layers ameliorate the negative effects of ocean acidification on the temperate coralline macroalga Arthrocardia corymbosa

International Atomic Energy Agency (IAEA) Publications

Anthropogenically-modulated reductions in pH, termed ocean acidification, could pose a major threat to the physiological performance, stocks, and biodiversity of calcifiers and may...
Calculated using the Open data scale

Publications

Persistence of positive carryover effects in the oyster, Saccostrea glomerata, following transgenerational exposure to ocean acidification

International Atomic Energy Agency (IAEA) Publications

Ocean acidification (OA) is predicted to have widespread implications for marine organisms, yet the capacity for species to acclimate or adapt over this century remains unknown. Recent...
Calculated using the Open data scale

Publications

Early benthic juvenile Parvulastra exigua (Asteroidea) are tolerant to extreme acidification and warming in its intertidal habitat

International Atomic Energy Agency (IAEA) Publications

Habitat warming and acidification experienced by intertidal invertebrates are potentially detrimental to sensitive early post-larvae of benthic marine invertebrates. To determine the...