Dataset - Pacific Data Hub

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40 datasets found

Calculated using the Open data scale

Publications

Effects of fishing and acidification-related benthic mortality on the southeast Australian marine ecosystem

International Atomic Energy Agency (IAEA) Publications

Oceanic uptake of anthropogenic carbon dioxide (CO2) is altering the carbonate chemistry of seawater, with potentially negative consequences for many calcifying marine organisms. At the...
Calculated using the Open data scale

Publications

Species-specific responses of juvenile rockfish to elevated pCO2: from behavior to genomics

International Atomic Energy Agency (IAEA) Publications

In the California Current ecosystem, global climate change is predicted to trigger large-scale changes in ocean chemistry within this century. Ocean acidification-which occurs when...
Calculated using the Open data scale

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...
Calculated using the Open data scale

Publications

Ecological effects of ocean acidification and habitat complexity on reef-associated macroinvertebrate communities

International Atomic Energy Agency (IAEA) Publications

The ecological effects of ocean acidification (OA) from rising atmospheric carbon dioxide (CO2) on benthic marine communities are largely unknown. We investigated in situ the consequences...
Calculated using the Open data scale

Publications

Perceptions of climate change and adaptation responses in a local community: the Barwon Estuary Complex, Victoria

International Atomic Energy Agency (IAEA) Publications

The climate change focus in Australia has shifted from mitigation to adaptation with an emphasis on place-specific case studies. The Barwon Estuary Complex (BEC) on the Bellarine...
Calculated using the Open data scale

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...
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

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,...
Calculated using the Open data scale

Publications

Changes in pteropod distributions and shell dissolution across a frontal system in the California Current System

International Atomic Energy Agency (IAEA) Publications

We tested the sensitivity of the vertical distributions and shell dissolution patterns of thecosome pteropods to spatial gradients associated with an eddy-associated front in the southern...
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

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

Impacts of elevated CO2 on organic carbon dynamics in nutrient depleted Okhotsk Sea surface waters

International Atomic Energy Agency (IAEA) Publications

Increasing CO2 in seawater (i.e. ocean acidification) may have various and potentially adverse effects on phytoplankton dynamics and hence the organic carbon dynamics. We conducted a CO2...
Calculated using the Open data scale

Publications

Tropical CO2 seeps reveal the impact of ocean acidification on coral reef invertebrate recruitment

International Atomic Energy Agency (IAEA) Publications

Rising atmospheric CO2 concentrations are causing ocean acidification by reducing seawater pH and carbonate saturation levels. Laboratory studies have demonstrated that many larval and...
Calculated using the Open data scale

Publications

The sounds of silence: regime shifts impoverish marine soundscapes

International Atomic Energy Agency (IAEA) Publications

Context Regime shifts are well known for driving penetrating ecological change, yet we do not recognise the consequences of these shifts much beyond species diversity and productivity....
Calculated using the Open data scale

Publications

The influence of Pacific Equatorial Water on fish diversity in the southern California Current System

International Atomic Energy Agency (IAEA) Publications

The California Undercurrent transports Pacific Equatorial Water (PEW) into the Southern California Bight from the eastern tropical Pacific Ocean. PEW is characterized by higher...
Calculated using the Open data scale

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...
Calculated using the Open data scale

Publications

Host and symbionts in Pocillopora damicornis larvae display different transcriptomic responses to ocean acidification and warming

International Atomic Energy Agency (IAEA) Publications

As global ocean change progresses, reef-building corals and their early life history stages will rely on physiological plasticity to tolerate new environmental conditions. Larvae from...
Calculated using the Open data scale

Publications

Elevated pCO2 alters marine heterotrophic bacterial community composition and metabolic potential in response to a pulse of phytoplankton organic matter

International Atomic Energy Agency (IAEA) Publications

Factors that affect the respiration of organic carbon by marine bacteria can alter the extent to which the oceans act as a sink of atmospheric carbon dioxide. We designed seawater...
Calculated using the Open data scale

Publications

CO2-driven decrease in pH disrupts olfactory behaviour and increases individual variation in deep-sea hermit crabs

International Atomic Energy Agency (IAEA) Publications

Deep-sea species are generally thought to be less tolerant of environmental variation than shallow-living species due to the relatively stable conditions in deep waters for most...