Sentences with phrase «acidification impacts»

This study projects contrasting seasonal changes of the hydrogen ion concentration, pH, and carbonate saturation state, which will exacerbate and ameliorate ocean acidification impacts.

In addition, Alaska oyster farmers are now indirectly affected by ocean acidification impacts farther south because they rely on oyster spat (attached oyster larvae) from Puget Sound farmers who are now directly affected by the recent upwelling of acidic waters along the Washington and Oregon coastline (Ch.

This brief provides conclusions and recommendations from the second international workshop on «Bridging the Gap between Ocean Acidification Impacts and Economic Valuation.»

We are also examining ocean acidification impacts on soft corals in waters surrounding the Aleutian Islands, one of the most biodiverse deep sea coral sites anywhere in the world.

A map of modeled ocean acidification impacts on the Great Barrier Reef.

Now that a basic understanding of ocean acidification impacts is developing, it is critical to pay special attention to aspects relevant for society.

This is because seagrasses take up CO2 in the water column through photosynthesis and elevate the aragonite saturation state, potentially offsetting ocean acidification impacts at local scales.

In addition, ocean acidification impacts on competitive interactions and predator - prey relationships will be a focus of the upcoming work.

Regularly review coral reef management plans to incorporate the latest research and scientific findings into a proactive and adaptive approach to address ocean acidification impacts.

-- Not later than 1 year after the date of enactment of this subpart and every 5 years thereafter, the Secretary of Commerce and the Secretary of the Interior shall undertake a climate change and ocean acidification impact survey that --

Questions, wouldn't increasing ocean acidification impact formation of carbonate - based rock?

-- Not later than 1 year after the date of enactment of this subpart and every 5 years thereafter, the Secretary of Commerce and the Secretary of the Interior shall undertake a climate change and ocean acidification impact survey that --

How will ocean acidification impact Earth's biodiversity?

Hence, the acidification impact is much greater than that of conventional car production.»

Not exact matches

Examples include cleaning up floating plastic debris, slowing down the pace of ocean acidification, and gathering far more data about the habitat impact of illegal overfishing.

The LCA examined the effects of a 1 kilogram industry - average corrugated product manufactured in 2014 on seven environmental impact indicators: global warming potential (greenhouse gas emissions), eutrophication, acidification, smog, ozone depletion, respiratory effects, fossil fuel depletion; and four inventory indicators: water use, water consumption, renewable energy demand, and non-renewable energy demand.

«The most significant environmental impacts for all three nappy systems were on resource depletion, acidification and global warming,» the authors concluded.

She has also written blog posts on Medium.com, participated in a Reddit AMA (Ask Me Anything) that generated more than 800 questions, and engages regularly with oyster farmers to better understand the impacts of ocean acidification on shellfish farming.

An international team examining the impact of ocean acidification on coral has found that a key reef - building coral can, over a relatively short period of time, acclimate to a doubling of atmospheric carbon dioxide levels.

«This study focused on one single stressor, ocean acidification, but we must keep in mind that the combination of several stressors, such as ocean acidification and warming could lead to larger impacts on baby corals,» Dr Moya says.

Still others have explored other ocean metrics, such as the concentration of shell - building minerals, as a more accurate way to keep tabs on acidification's impacts at a local level.

The new monitoring techniques can help monitor hot spots such as the Bay of Bengal, the Arctic Ocean and the Caribbean, three places where ocean acidification could have major economic impacts but where little research has been done.

Satellites are not the only new tools to measure acidification's impact.

Scientists say reserves can help marine ecosystems and people adapt to five key impacts of climate change: ocean acidification; sea - level rise; increased intensity of storms; shifts in species distribution, and decreased productivity and oxygen availability.

«Frankly, ocean acidification is apocalyptic in its impact.»

The latest research by the University of Exeter reveals that less than 4 % of climate - change studies have tested the impact of ocean acidification on males and females separately.

Cantwell said that the science underway at DOE will be critical to understanding the impacts of the rising greenhouse - gas levels in the atmosphere — from Arctic sea - ice melt to ocean acidification — and maintaining US leadership in clean - energy technologies.

Previous episodes of acidification — possibly caused by CO2 released from huge, sustained volcanic eruptions — had a tremendous ecological impact.

«Many impacts respond directly to changes in global temperature, regardless of the sensitivity of the planet to human emissions of CO2 and other greenhouse gases,» says geoscientist Katharine Hayhoe of Texas Tech University in Lubbock, a co-author of the report, excluding effects such as ocean acidification and CO2 as a fertilizer for plants.

Prior research has largely focused on the negative impacts of ocean acidification on reef growth, but new research this week from scientists at the Hawai'i Institute of Marine Biology (HIMB), based at the University of Hawai'i — Mānoa (UHM), demonstrates that lower ocean pH also enhances reef breakdown: a double - whammy for coral reefs in a changing climate.

Taylor and her colleagues also tested water temperature and pH levels in the laboratory to study the impact of ocean warming and acidification on the exoskeletons of several species of crustacean.

«It really changes the game» by demonstrating that acidification is having a noticeable impact, says biological oceanographer Jan Newton, co-director of the Washington Ocean Acidification Center at the University of Washingacidification is having a noticeable impact, says biological oceanographer Jan Newton, co-director of the Washington Ocean Acidification Center at the University of WashingAcidification Center at the University of Washington, Seattle.

The reduced DMS emissions induce a significant positive radiative forcing of which 83 % (0.4 W / m2) can, in the model, be attributed to the impact of ocean acidification alone.

They are particularly worried about acidification's impact in the deep sea, which could be hit hard by changes in pH.

According to a study conducted by marine biologists of GEOMAR Helmholtz Centre for Ocean Research Kiel and Rostock University within the German research network BIOACID (Biological Impacts of Ocean Acidification), eutrophication — that is already known for its negative effects — and rising seawater temperatures could lead to a decline of the bladder wrack in the Baltic Sea.

That team also «observed a very clear impact of acidification on the capacity of mussels to produce their byssal thread,» noted Gazeau.

The lab finding is «part of a growing body of evidence that ocean acidification alone and combined with other stressors will have effects beyond shell mineralization,» said Terrie Klinger, a University of Washington marine sciences professor studying the impacts of acidification.

This study also provides clues of how ocean acidification may impact marine organisms.

What's the best idea for reducing the impacts of ocean acidification on the environment and society?

But there's a twist: Mussels confirm that ocean acidification's impact extends in mollusks beyond an inability to form a shell.

The scientists hope to gain more insight into this by exploring how past changes in seawater pH have impacted these organisms, but also through further field and laboratory studies testing the effect of ocean acidification on these calcifiers.

As part of the research projects SOPRAN (Surface Ocean Processes in the Anthropocene) and BIOACID (Biological Impacts of Ocean Acidification) the KOSMOS system was deployed in the Raunefjord at the west coast of Norway, were blooms of Emiliania huxleyi regularly occur in late spring.

Those models will look at impacts such as regional average temperature change, sea - level rise, ocean acidification, and the sustainability of soils and water as well as the impacts of invasive species on food production and human health.

«We found that freshwater acidification affects pink salmon and may impact their ability to survive and ultimately return to their freshwater spawning grounds.»

Scientists have found that ocean acidification can impair fish's smell and hearing, but they know less about its impacts on eyesight.

Further research is needed to examine the long - term impacts of freshwater and ocean acidification on all salmon species.

The team analyzed little studied factors that play a role in ocean acidification (OA)-- changes in water chemistry that threaten the ability of shellfish such as oysters, clams and scallops to create and maintain their shells, among other impacts.

The risks of ocean acidification on marine species have been studied extensively but the impact of freshwater acidification is not well understood.

«But this research has shown that fish such as barramundi — which only spend a short part of their lives in the ocean — will be impacted by ocean acidification.»

The impacts of ocean acidification, which is caused when carbon dioxide dissolves into seas and reacts with water, is a topic that scientists and governments are only just starting to grasp in meaningful ways.