Sentences with phrase «acidification in a changing climate»

In addition to the partnership of 14 institutions, BIOACID closely cooperates with other national and international research projects such as the UK Ocean Acidification Research Programme (UKOA) and the European project Mediterranean Sea Acidification in a Changing Climate (MedSeA), stakeholders such as the International Ocean Acidification Reference User Group (IOA - RUG) and the newly founded Ocean Acidification International Coordination Centre (OA - ICC).

Not exact matches

The new report «Lights Out for the Reef», written by University of Queensland coral reef biologist Selina Ward, noted that reefs were vulnerable to several different effects of climate change; including rising sea temperatures and increased carbon dioxide in the ocean, which causes acidification.

Among the most visible and dramatic effects of climate change in Massachusetts is sea level rise and ocean acidification.

Five cultures each were kept under control conditions (15 °C) and at elevated water temperature (26 °C) in combination with three different concentrations of carbon dioxide (CO2): a control value with today's conditions, the conditions of the Intergovernmental Panel on Climate Change's «worst case scenario» and the highest possible degree of acidification.

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.

The resulting outburst of methane produced effects similar to those predicted by current models of global climate change: a sudden, extreme rise in temperatures, combined with acidification of the oceans.

Earth System Threshold Measure Boundary Current Level Preindustrial Climate Change CO2 Concentration 350 ppm 387 ppm 280 ppm Biodiversity Loss Extinction Rate 10 pm > 100 pm * 0.1 - one pm Nitrogen Cycle N2 Tonnage 35 mmt ** 121 mmt 0 Phosphorous Cycle Level in Ocean 11 mmt 8.5 - 9.5 mmt — 1 mmt Ozone Layer O3 Concentration 276 DU # 283 DU 290 DU Ocean Acidification Aragonite ^ ^ Levels 2.75 2.90 3.44 Freshwater Usage Consumption 4,000 km3 ^ 2,600 km3 415 km3 Land Use Change Cropland Conversion 15 km3 11.7 km3 Low Aerosols Soot Concentration TBD TBD TBD Chemical Pollution TBD TBD TBD TBD * pm = per million ** mmt = millions of metric tons #DU = dobson unit ^ km3 = cubic kilometers ^ ^ Aragonite is a form of calcium carbonate.

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.

«The idea is that we can quantify materials in a sample of water that will give us a base line of how the ocean responds to climate change and ocean acidification,» Gallager said.

«This work will help increase our understanding of climate change, carbon cycling, and ocean acidification in the Arctic, particularly as it affects marine and fishery science and technology,» added Chen.

Ocean acidification (OA) is spreading rapidly in the western Arctic Ocean in both area and depth, according to new interdisciplinary research in Nature Climate Change by a team of international collaborators, including University of Delaware professor Wei - Jun Cai.

In the journal Nature Climate Change it is demonstrated, that modeled DMS emissions decrease by about 18 (± 3) % in 2100 compared to preindustrial times as a result of the combined effects of ocean acidification and climate changIn the journal Nature Climate Change it is demonstrated, that modeled DMS emissions decrease by about 18 (± 3) % in 2100 compared to preindustrial times as a result of the combined effects of ocean acidification and climate Climate Change it is demonstrated, that modeled DMS emissions decrease by about 18 (± 3) % in 2100 compared to preindustrial times as a result of the combined effects of ocean acidification and climate cChange it is demonstrated, that modeled DMS emissions decrease by about 18 (± 3) % in 2100 compared to preindustrial times as a result of the combined effects of ocean acidification and climate changin 2100 compared to preindustrial times as a result of the combined effects of ocean acidification and climate climate changechange.

Emerging evidence for variability in the coral calcification response to acidification, geographical variation in bleaching susceptibility and recovery, responses to past climate change, and potential rates of adaptation to rapid warming supports an alternative scenario in which reef degradation occurs with greater temporal and spatial heterogeneity than current projections suggest.

There is, therefore, much current interest in how coccolithophore calcification might be affected by climate change and ocean acidification, both of which occur as atmospheric carbon dioxide increases.

It is the policy of the Federal Government, in cooperation with State and local governments, Indian tribes, and other interested stakeholders to use all practicable means and measures to protect, restore, and conserve natural resources to enable them to become more resilient, adapt to, and withstand the impacts of climate change and ocean acidification.

(1) provide technical assistance to Federal departments and agencies, State and local governments, Indian tribes, and interested private landowners in their efforts to assess and address the impacts of climate change and ocean acidification on natural resources;

«The information will be especially useful as climate change and ocean acidification continue to alter our environment in unpredictable ways.»

(2) include, in the case of a coastal State, a strategy for addressing the impacts of climate change and ocean acidification on the coastal zone that --

The task is daunting given current trajectories in fisheries, plastics, and other pollutants, and the impacts of climate change and ocean acidification.

In a study published today in the journal Nature Climate Change, the researchers report that increased ocean acidification by 2100 will spur a range of responses in phytoplankton: Some species will die out, while others will flourish, changing the balance of plankton species around the worlIn a study published today in the journal Nature Climate Change, the researchers report that increased ocean acidification by 2100 will spur a range of responses in phytoplankton: Some species will die out, while others will flourish, changing the balance of plankton species around the worlin the journal Nature Climate Change, the researchers report that increased ocean acidification by 2100 will spur a range of responses in phytoplankton: Some species will die out, while others will flourish, changing the balance of plankton species around the worlin phytoplankton: Some species will die out, while others will flourish, changing the balance of plankton species around the world.

(E) establishes performance measures for assessing the effectiveness of adaptation strategies intended to improve resilience and the ability of natural resources in the coastal zone to adapt to and withstand the impacts of climate change and ocean acidification and of adaptation strategies intended to minimize those impacts on the coastal zone and to update those strategies to respond to new information or changing conditions; and

(8) a process for guiding the development of detailed agency - and department - specific adaptation plans required under section 478 to address the impacts of climate change and ocean acidification on the natural resources in the jurisdiction of each agency.

In particular, the project offers free, interactive digital learning tools relating to climate change and ocean acidification.

A two - minute PSA about the importance of marine coastal habitats in mitigating climate change, ocean acidification, and other issues related to the increase in atmospheric CO2

This scientific research informs debates on issues including climate change, ocean acidification and plastics in the sea.

Joy N. Smith, Glenn De'ath, Claudio Richter, Astrid Cornils, Jason M. Hall - Spencer and Katharina E. Fabricius: Ocean acidification reduces demersal zooplankton that reside in tropical coral reefs, Nature Climate Change, DOI: 10.1038 / nclimate3122

Marine scientists who met in Monaco in October 2008 released a strong statement on January 30, 2009 about ocean acidification accelerating due to increasing carbon emissions caused by human - induced climate change.

Climate change poses a dual threat to coral reefs in the form of increased ocean temperatures and ocean acidification.

Calcification in the Ocean, Impacts of Climate Change on Marine Calcification (Coral Reefs and Shellfish), Ocean Acidification, Records of Climate Change in Coral Skeletons, Geochemistry of Calcium Carbonate Shells and Skeletons, Development of New Proxies for Ocean Climate

Their paper Coral resilience to ocean acidification and global warming through pH up - regulation by Malcolm McCulloch, Jim Falter, Julie Trotter, and Paolo Montagna, appears in the latest issue of the journal Nature Climate Change.

Therefore they investigated Lophelia pertusa «s reactions to various aspects of climate change in the laboratories at GEOMAR: ocean acidification, rising water temperatures and a change in food supply.

They may have crossed a tipping point due to increasing ocean acidification, raising the alarm that climate change impacts in the ocean are continuing to happen at a much quicker pace than scientists previously suspected.

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Climate change, including acidification of the oceans, will likely affect many of the plants and animals in our sea and oceans.

Projected impacts of global warming and ocean acidification motivated this action, but as marine biologist Ayana Elizabeth Johnson eloquently writes in a New York Times op - ed: «climate change really is only half the story.»

Wallace S. Broecker: Preface 1: Jean - Pierre Gattuso and Lina Hansson: Ocean Acidification: Background and History 2: Richard E. Zeebe and Andy Ridgwell: Past Changes of Ocean Carbonate Chemistry 3: James C. Orr: Recent and Future Changes in Ocean Carbonate Chemistry 4: Andrew H. Knoll and Woodward W. Fischer: Skeletons and Ocean Chemistry: The Long View 5: Markus G. Weinbauer, Xavier Mari, and Jean - Pierre Gattuso: Effect of Ocean Acidification on the Diversity and Activity of Heterotrophic Marine Microorganisms 6: Ulf Riebesell and Philippe D. Tortell: Effects of Ocean Acidification on Pelagic Organisms and Ecosystems 7: Andreas J. Andersson, Fred T. Mackenzie, and Jean - Pierre Gattuso: Effects of Ocean Acidification on Benthic Processes, Organisms, and Ecosystems 8: Hans - Otto Pörtner, Magda Gutowska, Atsushi Ishimatsu, Magnus Lucassen, Frank Melzner, and Brad Seibel: Effects of Ocean Acidification on Nektonic Organisms 9: Stephen Widdicombe, John I. Spicer, and Vassilis Kitidis: Effects of Ocean Acidification on Sediment Fauna 10: James P. Barry, Stephen Widdicombe, and Jason M. Hall - Spencer: Effects of Ocean Acidification on Marine Biodiversity and Ecosystem Function 11: Frances Hopkins, Philip Nightingale, and Peter Liss: Effects of Ocean Acidification on the Marine Source of Atmospherically - Active Trace Gases 12: Marion Gehlen, Nicolas Gruber, Reidun Gangstø, Laurent Bopp, and Andreas Oschlies: Biogeochemical Consequences of Ocean Acidification and Feedback to the Earth System 13: Carol Turley and Kelvin Boot: The Ocean Acidification Challenges Facing Science and Society 14: Fortunat Joos, Thomas L. Frölicher, Marco Steinacher, and Gian - Kasper Plattner: Impact of Climate Change Mitigation on Ocean Acidification Projections 15: Jean - Pierre Gattuso, Jelle Bijma, Marion Gehlen, Ulf Riebesell, and Carol Turley: Ocean Acidification: Knowns, Unknowns, and Perspectives Index

The symptoms from those events (huge and rapid carbon emissions, a big rapid jump in global temperatures, rising sea levels, ocean acidification, widespread oxygen - starved zones in the oceans) are all happening today with human - caused climate change.

In a commentary in the journal «Nature Climate Change», the two internationally renowned experts reflect on the lessons learned from ocean acidification research and highlight future challengeIn a commentary in the journal «Nature Climate Change», the two internationally renowned experts reflect on the lessons learned from ocean acidification research and highlight future challengein the journal «Nature Climate Change», the two internationally renowned experts reflect on the lessons learned from ocean acidification research and highlight future challenges.

«The 2 °C target was all about warming and didn't involve consideration of ocean acidification in any direct way,» said University of Queensland professor Ove Hoegh - Guldberg, one of the lead authors of the recent Intergovernmental Panel on Climate Change assessment chapter dealing with ocean impacts.

In Wignall's work, I noticed these papers on extinction events are missing the so - called evil twin of climate change, ocean acidification.

Rising CO2 levels have been linked to the globe's average temperature rise as well as a host of other changes to the climate system including sea level rise, shifts in precipitation, ocean acidification, and an increase in extreme heat.

Three of these videos, «Americans on the Front Lines of Climate Change,» deal with impacts being felt by people around the country: A fire chief in Colorado talking about wildfires; a father - son rancher family in West Texas talking about extreme heat and agriculture; and two first cousins and fifth - generation oyster farmers in Washington state speaking about ocean acidification.

Ocean acidification impairs digestion in marine organisms, according to a new study published in the journal Nature Climate Change.

This project aims to assist museum educators in building capacity for developing educational programs and activities for public audiences and formal educators on the topics of climate change and ocean acidification.

In 2015 — 17, Mare Liberum is engaged in a longform research and participatory art project, «Water Rites,» spanning multiple sites and instigating dialogues with river and watershed communities threatened by sea level rise, the encroachment of extreme energy industries, micro-plastic pollution, depleted fish and wildlife stores, water acidification, climate change, and other pressing issueIn 2015 — 17, Mare Liberum is engaged in a longform research and participatory art project, «Water Rites,» spanning multiple sites and instigating dialogues with river and watershed communities threatened by sea level rise, the encroachment of extreme energy industries, micro-plastic pollution, depleted fish and wildlife stores, water acidification, climate change, and other pressing issuein a longform research and participatory art project, «Water Rites,» spanning multiple sites and instigating dialogues with river and watershed communities threatened by sea level rise, the encroachment of extreme energy industries, micro-plastic pollution, depleted fish and wildlife stores, water acidification, climate change, and other pressing issues.

The threats of climate change and ocean acidification loom increasingly ominously for the future, but local stressors including an explosion in tourism, overfishing, and the resulting increase in macroalgae have been the major drivers of the catastrophic decline of Caribbean corals up until today.

Ocean acidification could devastate coral reefs and other marine ecosystems even if atmospheric carbon dioxide stabilizes at 450 ppm, a level well below that of many climate change forecasts, report chemical oceanographers Long Cao and Ken Caldeira of the Carnegie Institution's Department of Global Ecology in the journal Geophysical Research Letters.

Despite its climate - centric name and mission, the Intergovernmental Panel on Climate Change has been focusing increasing attention on direct ocean impacts of carbon dioxide, most notably in an excellent 2011 report, «IPCC Workshop on Impacts of Ocean Acidification on Marine Biology and Ecosystems.climate - centric name and mission, the Intergovernmental Panel on Climate Change has been focusing increasing attention on direct ocean impacts of carbon dioxide, most notably in an excellent 2011 report, «IPCC Workshop on Impacts of Ocean Acidification on Marine Biology and Ecosystems.Climate Change has been focusing increasing attention on direct ocean impacts of carbon dioxide, most notably in an excellent 2011 report, «IPCC Workshop on Impacts of Ocean Acidification on Marine Biology and Ecosystems.»

In the special arenas within a problem like climate change, you have pretty small groups of scientists working on problems like Greenland's ice or Arctic sea ice or ocean acidification.

Please click here to read the overview of the newly published studies by Godbold and Calosi: «Ocean acidification and climate change: advances in ecology and evolution.»