Environmental News about Marine issues

EarthWire Climate provides a daily overview on the issue of climate change as reported in the media. The web site is updated every day by a team of editors that reviews media sources for environmental news stories.

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Research

Scientists explore roots of future tropical rainfall
EurekAlert | 20 May 2013
(Woods Hole Oceanographic Institution) How will rainfall patterns across the tropical Indian and Pacific regions change in a future warming world? Climate models generally suggest that the tropics as a whole will get wetter, but the models don't always agree on where rainfall patterns will shift in particular regions within the tropics.
 Indian Ocean | Pacific Ocean | Climate Change | Research
Sea level influenced tropical climate during the last ice age
EurekAlert | 20 May 2013
The Indo-Pacific warm pool was much dryer during the last ice age than today, because lower sea level exposed the Sunda Shelf. The large landmass, in place of the warm ocean, altered the atmospheric circulation, shifting convection further west into the Indian Ocean.
 Indian Ocean | Climate Change | Research
Puffin nest cam: wildlife experts install cameras in burrows as census begins
Telegraph | 17 May 2013
A puffin census is under way on the Farne Islands to determine how many breeding pairs of the birds live at the main breeding site. Rangers are also installing cameras in the birds burrows to study the birds.    
 Atlantic Ocean | Research | Seabirds
Puffin census examines impact of winter on breeding numbers - video
Guardian Unlimited | 17 May 2013
Patrick Barkham heads to the north-east of England to visit the Farne Islands, where the National Trust is embarking on an epic census of the puffin population.
 Atlantic Ocean | Research | Seabirds
Conservationists to count breeding birds after 'puffin wreck' winter
Guardian Unlimited | 17 May 2013
Nipped fingers and handfuls of guano will be the order of the day for wildlife rangers on the Farne Islands as they embark on an epic census on Friday to discover whether puffin numbers have plummeted after a year of extreme weather. The 10 National Trust rangers living on the islands must dangle their bare fingers down 60,000 puffin burrows in the next two months to determine whether breeding pairs have fallen after the worst puffin "wreck" for 66 years.
 Atlantic Ocean | Research | Seabirds
Cooling ocean temperature could buy more time for coral reefs
EurekAlert | 16 May 2013
(University of Bristol) Limiting the amount of warming experienced by the world's oceans in the future could buy some time for tropical coral reefs, say researchers from the University of Bristol.
 Climate Change | Coral | Research
Microbes capture, store, and release nitrogen to feed reef-building coral
EurekAlert | 16 May 2013
(American Society for Microbiology) Microscopic algae that live within reef-forming corals scoop up available nitrogen, store the excess in crystal form, and slowly feed it to the coral as needed, according to a study published in mBio.
 Coral | Research
Corals turn to algae for stored food when times get tough
EurekAlert | 16 May 2013
(Ecole Polytechnique Fédérale de Lausanne) Researchers at EPFL present new evidence for the crucial role of algae in the survival of their coral hosts. Ultra-high resolution images reveal that the algae temporarily store nutrients as crystals, building up reserves for when supplies run low.
 Coral | Research
James Cameron to be publicly honored with Scripps Nierenberg Prize
EurekAlert | 16 May 2013
Ocean frontier explorer and world-renowned filmmaker James Cameron has been named by Scripps Institution of Oceanography at UC San Diego as the recipient of the 2013 Nierenberg Prize for Science in the Public Interest.
 Deep Sea | Diving | Research
A Book Blooms in the Lab
Woods Hole Oceanographic Institution | 16 May 2013
When conditions of light and nutrients align in the surface waters of the ocean, tiny single-celled algae called phytoplankton respond with explosive growth and reproduction in a phenomenon known as a phytoplankton bloom.
 Plankton | Research
Seabird bones reveal changes in open-ocean food chain
EurekAlert | 14 May 2013
(Michigan State University) Remains of endangered Hawaiian petrels -- both ancient and modern -- show how drastically today's open seas fish menu has changed.
 Pacific Ocean | Fisheries | Research | Seabirds
Using earthquake sensors to track endangered whales
EurekAlert | 14 May 2013
(University of Washington) Oceanographers analyzed more than 300,000 fin-whale calls recorded by seafloor seismometers and recreated more than 150 fin-whale paths off the Pacific Northwest coast.
 Pacific Ocean | Marine Mammals | Research
Scientists find impact of open-ocean industrial fishing within centuries of bird bones
EurekAlert | 14 May 2013
(Smithsonian) The impact of industrial fishing on coastal ecosystems has been studied for many years. But how it affects food webs in the open ocean has not been very clear. So a team of Smithsonian and Michigan State University scientists and their colleagues looked to the ancient bones of seabirds for answers, revealing some of the dramatic changes that have happened within open-ocean food webs since the onset of industrial fishing.
 Pacific Ocean | Fisheries | Research | Seabirds
Arctic expedition to study impact of climate change on plankton
Guardian Unlimited | 14 May 2013
The goal of the 25,000km Tara Oceans Polar Circle Expedition, with some 15 scientist on board, is to search for planktonic organisms, including viruses, bacteria, protists and metazoans, all vital resources that need to be studied in their own environment while there is still time.
 Arctic Ocean | Climate Change | Plankton | Research
Groundbreaking video technology to improve stock surveys
World Fishing | 14 May 2013
A new method of using video data collection to improve groundfish and flat fish stock surveys has been developed, which is showing promise to improve accuracy by increasing spatial coverage and to allow the conducting of surveys without fish mortality.
 Fish | Fisheries | Research
Little justification for MSY approach
World Fishing | 13 May 2013
Fishing to maximum sustainable yield (MSY), which is an integral part of the EUs revised Common Fisheries Policy (CFP), has little justification, according to Ian Boyd, Defras chief scientific adviser.
 Atlantic Ocean | Fisheries | Marine Management | Research
Study highlights under-appreciated benefit of oyster restoration
EurekAlert | 10 May 2013
(Virginia Institute of Marine Science) A new study shows that healthy oyster reefs would help to buffer the increasing acidity of coastal waters.
 Atlantic Ocean | Acidification | Research
Coral reefs suffering, but collapse not inevitable, researchers say
EurekAlert | 10 May 2013
(Cell Press) Coral reefs are in decline, but their collapse can still be avoided with local and global action. That's according to findings reported in the Cell Press journal Current Biology on May 9 based on an analysis that combines the latest science on reef dynamics with the latest climate models.
 Climate Change | Coral | Research
New Robotic Instruments to Provide Real-Time Data on Gulf of Maine Red Tide
Woods Hole Oceanographic Institution | 08 May 2013
A new robotic sensor deployed by Woods Hole Oceanographic Institution (WHOI) in Gulf of Maine coastal waters may transform the way red tides or harmful algal blooms (HABs) are monitored and managed in New England.
 Atlantic Ocean | Plankton | Research
SeaOrbiter: the spaceship orbiting the Blue Planet - interactive
Guardian Unlimited | 08 May 2013
The brainchild of an architect, an oceanographer and an astronaut, this 10-storey floating laboratory has a three-year programme to look for sunken civilisations and deepsea lifeforms in the Mediterranean and the Atlantic
 Atlantic Ocean | Mediterranean Sea | Research

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