Dataset - Pacific Data Hub

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194 datasets found

Calculated using the Open data scale

Publications

Effects of increased seawater pCO2 on early development of the oyster Crassostrea gigas

International Atomic Energy Agency (IAEA) Publications

This study demonstrated that the increased partial pressure of CO2 (pCO2) in seawater and the attendant acidification that are projected to occur by the year 2300 will severely impact the...
Calculated using the Open data scale

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...
Calculated using the Open data scale

Publications

Origin and dynamics of dissolved organic matter in a mariculture area suffering from summertime hypoxia and acidification

International Atomic Energy Agency (IAEA) Publications

Based on six cruises from March to September in 2016, we investigated monthly distributions of dissolved organic matter (DOM) and ancillary water chemistry parameters in a mariculture...
Calculated using the Open data scale

Publications

Ocean acidification has lethal and sub-lethal effects on larval development of yellowfin tuna, Thunnus albacares

International Atomic Energy Agency (IAEA) Publications

Ocean acidification (OA), the process by which increasing atmospheric CO2 is absorbed by the ocean, lowering the pH of surface waters, has been shown to affect many marine organisms...
Calculated using the Open data scale

Publications

Comprehensive research of the coastal water area of the Sea of Japan and Sea of Okhotsk under the Influence of river runoff (Cruise 71 of the R/V Professor Gagarinskii)

International Atomic Energy Agency (IAEA) Publications

An expedition abroad the R/V Professor Gagaranskii was conducted in the water area of the north-western shelf of the Sea of Okhotsk and the Tatar Strait to study the production and...
Calculated using the Open data scale

Publications

Ocean acidification affects the cytoskeleton, lysozymes, and nitric oxide of hemocytes: a possible explanation for the hampered phagocytosis in blood clams, Tegillarca granosa

International Atomic Energy Agency (IAEA) Publications

An enormous amount of anthropogenic carbon dioxide (CO2) has been dissolved into the ocean, leading to a lower pH and changes in the chemical properties of seawater, which has been termed...
Calculated using the Open data scale

Publications

A simple colorimetric method for determining seawater alkalinity using bromophenol blue

International Atomic Energy Agency (IAEA) Publications

The development of small portable USB‐spectrophotometer systems makes monitoring alkalinity and pH possible in the field and remote locations. Here, we present a method utilizing purified...
Calculated using the Open data scale

Publications

Impacts of ocean acidification on multiplication and caste organisation of parasitic trematodes in their gastropod host

International Atomic Energy Agency (IAEA) Publications

Ocean acidification is predicted to impact the structure and function of all marine ecosystems in this century. As focus turns towards possible impacts on interactions among marine...
Calculated using the Open data scale

Publications

Interacting effects of elevated temperature and ocean acidification on the aerobic performance of coral reef fishes

International Atomic Energy Agency (IAEA) Publications

Concerns about the impacts of ocean acidification on marine life have mostly focused on how reduced carbonate saturation affects calcifying organisms. Here, we show that levels of...
Calculated using the Open data scale

Publications

Responses of the metabolism of the larvae of Pocillopora damicornis to ocean acidification and warming

International Atomic Energy Agency (IAEA) Publications

Ocean acidification and warming are expected to threaten the persistence of tropical coral reef ecosystems. As coral reefs face multiple stressors, the distribution and abundance of...
Calculated using the Open data scale

Publications

Preindustrial to modern interdecadal variability in coral reef pH

International Atomic Energy Agency (IAEA) Publications

The oceans are becoming more acidic due to absorption of anthropogenic carbon dioxide from the atmosphere. The impact of ocean acidification on marine ecosystems is unclear, but it will...
Calculated using the Open data scale

Publications

Mussel byssus attachment weakened by ocean acidification

International Atomic Energy Agency (IAEA) Publications

Biomaterials connect organisms to their environments. Their function depends on biological, chemical and environmental factors, both at the time of creation and throughout the life of the...
Calculated using the Open data scale

Publications

Aragonite saturation state variation and control in the river-dominated marginal BoHai and Yellow seas of China during summer

International Atomic Energy Agency (IAEA) Publications

Based on a survey conducted from June to July 2013, aragonite saturation state variation and control in the river-dominated marginal BoHai and Yellow seas were investigated. Surface water...
Calculated using the Open data scale

Publications

Decomposing monthly declines in subsurface-water pH and aragonite saturation state from spring to autumn in the North Yellow Sea

International Atomic Energy Agency (IAEA) Publications

The North Yellow Sea (NYS) is a western North Pacific marginal sea of major ecological and economic importance, where seasonal thermocline and subsurface cold water mass are well...
Calculated using the Open data scale

Publications

Reconstructing aragonite saturation state based on an empirical relationship for Northern California

International Atomic Energy Agency (IAEA) Publications

Ocean acidification is a global phenomenon with highly regional spatial and temporal patterns. In order to address the challenges of future ocean acidification at a regional scale, it is...
Calculated using the Open data scale

Publications

Water flow modulates the response of coral reef communities to ocean acidification

International Atomic Energy Agency (IAEA) Publications

By the end of the century coral reefs likely will be affected negatively by ocean acidification (OA), but both the effects of OA on coral communities and the crossed effects of OA with...
Calculated using the Open data scale

Publications

Effects of ocean acidification on sperm motility in the red abalone, Haliotis rufescens

International Atomic Energy Agency (IAEA) Publications

Fossil fuel emissions are changing global temperature and ocean water chemistry. These changes are already altering the seasonal upwelling events that bring deeper ocean water with lower...
Calculated using the Open data scale

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...
Calculated using the Open data scale

Publications

Deep oceans may acidify faster than anticipated due to global warming

International Atomic Energy Agency (IAEA) Publications

Oceans worldwide are undergoing acidification due to the penetration of anthropogenic CO2 from the atmosphere1,2,3,4. The rate of acidification generally diminishes with increasing depth....
Calculated using the Open data scale

Publications

Decadal variability in seawater pH in the West Pacific: Evidence from coral $δ$ B-11 records

International Atomic Energy Agency (IAEA) Publications

Long-term seawater pH records are essential for evaluating the rates of ocean acidification (OA) driven by anthropogenic emissions. Widespread, natural decadal variability in seawater pH...