Dataset - Pacific Data Hub

Filter by

Can not find the dataset you want? You can make use of our Suggest a dataset form to request the dataset you would like to make available, but first search the Dataset Suggestions page to see if someone else has already requested the same dataset, and click on the upvote button.

Suggest a Dataset

Order by

47 datasets found

Calculated using the Open data scale

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...
Calculated using the Open data scale

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...
Calculated using the Open data scale

Publications

Boosted nutritional quality of food by CO2 enrichment fails to offset energy demand of herbivores under ocean warming, causing energy depletion and mortality

International Atomic Energy Agency (IAEA) Publications

The CO2-boosted trophic transfer from primary producers to herbivores has been increasingly discovered at natural CO2 vents and in laboratory experiments. Despite the emerging knowledge...
Calculated using the Open data scale

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...
Calculated using the Open data scale

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...
Calculated using the Open data scale

Publications

Symbiodinium mitigate the combined effects of hypoxia and acidification on a non-calcifying cnidarian

International Atomic Energy Agency (IAEA) Publications

Anthropogenic nutrient inputs enhance microbial respiration within many coastal ecosystems, driving concurrent hypoxia and acidification. During photosynthesis, Symbiodinium spp., the...
Calculated using the Open data scale

Publications

Responses of neurogenesis and neuroplasticity related genes to elevated CO2 levels in the brain of three teleost species

International Atomic Energy Agency (IAEA) Publications

The continuous increase of anthropogenic CO2 in the atmosphere resulting in ocean acidification has been reported to affect brain function in some fishes. During adulthood, cell...
Calculated using the Open data scale

Publications

Internal pH regulation facilitates in situ long-term acclimation of massive corals to end-of-century carbon dioxide conditions.

International Atomic Energy Agency (IAEA) Publications

The resilience of tropical corals to ocean acidification depends on their ability to regulate the pH within their calcifying fluid (pHcf). Recent work suggests pHcf homeostasis under...
Calculated using the Open data scale

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-...
Calculated using the Open data scale

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...
Calculated using the Open data scale

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...
Calculated using the Open data scale

Publications

Impaired learning of predators and lower prey survival under elevated CO2: a consequence of neurotransmitter interference

International Atomic Energy Agency (IAEA) Publications

Ocean acidification is one of the most pressing environmental concerns of our time, and not surprisingly, we have seen a recent explosion of research into the physiological impacts and...
Calculated using the Open data scale

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...
Calculated using the Open data scale

Publications

Laboratory simulation reveals significant impacts of ocean acidification on microbial community composition and host-pathogen interactions between the blood clam and Vibrio harveyi

International Atomic Energy Agency (IAEA) Publications

It has been suggested that climate change may promote the outbreaks of diseases in the sea through altering the host susceptibility, the pathogen virulence, and the host-pathogen...
Calculated using the Open data scale

Publications

Ocean acidification increases the accumulation of toxic phenolic compounds across trophic levels

International Atomic Energy Agency (IAEA) Publications

Increasing atmospheric CO2 concentrations are causing ocean acidification (OA), altering carbonate chemistry with consequences for marine organisms. Here we show that OA increases by...
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

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

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

Carbon and nitrogen accumulation in the economic seaweed Gracilaria lemaneiformis affected by ocean acidification and increasing temperature

International Atomic Energy Agency (IAEA) Publications

During mariculture period, maricultured macroalga Gracilaria lemaneiformis experienced seasonal temperature changes. In this study, we examine the effects of predicted ocean acidification...