Dataset - Pacific Data Hub

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18 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

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

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

Spatial patterns of Anchoveta (Engraulis ringens) eggs and larvae in relation to pCO2 in the Peruvian upwelling system

International Atomic Energy Agency (IAEA) Publications

Large and productive fisheries occur in regions experiencing or projected to experience ocean acidification. Anchoveta (Engraulis ringens) constitute the world's largest single-species...
Calculated using the Open data scale

Publications

Putting prey and predator into the CO2 equation – qualitative and quantitative effects of ocean acidification on predator–prey interactions

International Atomic Energy Agency (IAEA) Publications

Little is known about the impact of ocean acidification on predator–prey dynamics. Herein, we examined the effect of carbon dioxide (CO2) on both prey and predator by letting one...
Calculated using the Open data scale

Publications

Ocean acidification and global warming impair shark hunting behaviour and growth

International Atomic Energy Agency (IAEA) Publications

Alterations in predation pressure can have large effects on trophically-structured systems. Modification of predator behaviour via ocean warming has been assessed by laboratory...
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

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

Habitat preferences of coral-associated fishes are altered by short-term exposure to elevated CO2

International Atomic Energy Agency (IAEA) Publications

Rising atmospheric carbon dioxide (CO2) concentrations are causing additional CO2 to be absorbed by the oceans. Recent studies show that exposure to elevated CO2 causes olfactory...
Calculated using the Open data scale

Publications

Ocean acidification affects prey detection by a predatory reef fish

International Atomic Energy Agency (IAEA) Publications

Changes in olfactory-mediated behaviour caused by elevated CO2 levels in the ocean could affect recruitment to reef fish populations because larval fish become more vulnerable to...
Calculated using the Open data scale

Publications

Elevated CO2 affects the behavior of an ecologically and economically important coral reef fish

International Atomic Energy Agency (IAEA) Publications

We tested the effect of near-future CO2 levels (≈490, 570, 700, and 960 $μ$atm CO2) on the olfactory responses and activity levels of juvenile coral trout, Plectropomus leopardus, a...
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

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

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

Elevated CO2 does not exacerbate nutritional stress in larvae of a Pacific flatfish

International Atomic Energy Agency (IAEA) Publications

Multiple aspects of climate change are expected to co-occur such that ocean acidification will take place in conjunction with warming and a range of trophic changes. Previous studies have...
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

Maximum thermal limits of coral reef damselfishes are size dependent and resilient to near-future ocean acidification

International Atomic Energy Agency (IAEA) Publications

Theoretical models predict that ocean acidification, caused by increased dissolved CO2, will reduce the maximum thermal limits of fishes, thereby increasing their vulnerability to rising...