The Beacon

Blog Tags: Ocean Acidification

Ocean Roundup: Florida Receives Federal Help for Oyster Recovery, Climate Change Linked to Iceland’s Puffin Decline, and More

Puffin nesting has declined in Iceland

An Icelandic puffin. (Photo: Martin Ystenes / Flickr Creative Commons)

- Florida is receiving $6 million from the National Oceanic and Atmospheric Administration (NOAA) for oyster recovery in  Apalachicola Bay in northwest Florida—a fishery that crashed in 2012 and 2013. The money will go towards oyster recovery, oyster monitoring, community assistance, and other outlets. WCTV


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Ocean News: Barbuda Becomes Ocean Conservation Leader in the Caribbean, July Ocean Temperatures Hit Record Highs, and More

Barbuda is a leader in ocean conservation in the Caribbean

A rocky ledge off Barbuda. (Photo: Ron Kroetz / Flickr Creative Commons)

- Scientists say that seagrass habitat is being lost at the same rate as Amazon rain forests, or about two soccer fields per hour. The scientists warn that this is key habitat for many young fish, so the loss of seagrass could have a huge impact on fisheries. BBC


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Ocean News: Mercury Levels Rising in Surface Waters, Penguin Species Threatened by Habitat Degradation, and More

King Penguins (Aptenodytes patagonicus) in the Falkland Islands

King Penguins (Aptenodytes patagonicus) in the Falkland Islands are a species threatened by habitat degradation. (Photo: Graham Canny / Flickr Creative Commons)

- According to a new study, mercury levels in many of the world oceans’ surface waters have tripled due to human activity. Because mercury drains into the ocean from mines, coal-fired plants, and sewage, mercury levels are higher in surface waters compared to the deep ocean. The Guardian


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Ocean News: Cape Cod Embraces Shark Spottings, Rare White Southern Right Whale Calf Spotted off Australia, and More

Great white sharks are celebrated on Cape Cod

A great white shark (Carcharodon carcharias). (Photo: Scubaben / Flickr Creative Commons)

- A rare white southern right whale calf was recently spotted off southern Australia with its mother. Only about two percent of southern right whales are born white, but remain that color for just a year. Adelaide Now


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Ocean News: Diseased Fish Linked with BP Oil Spill, Rock Oysters Could Withstand Ocean Acidification, and More

Fish at a seafood market

Fish at a seafood market. (Photo: Oceana / Jenn Hueting)

- Prince Charles and his International Sustainability Unit want to turn fisheries into an investment opportunity, according to a new report. The report said that approaching fisheries management sustainably could help achieve social, environmental, and economic goals. The Guardian


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Fish Could Lose Their Friends Thanks to Ocean Acidification

Tropical damselfish (Chromis viridis)

Tropical damselfish (Chromis viridis) (Photo:  Paul Asman and Jill Lenoble / Flickr Creative Commons)

Climate change is going to leave some fish feeling very lonely in the coming years, as new research shows that increasing carbon dioxide levels prevent them from recognizing their friends.

 


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Ocean News: Manatees Could Lose Endangered Status, Ocean Acidification Causing Fish to Lose Their Friends, and More

Manatee.

(Photo: Oceana)

- Earlier this week, U.S. Coast Guard officials found 65 dead sharks in an illegal drift net 20 miles off South Padre Island, Texas. An airplane spotted the mile-long net and decomposing sharks, and immediately deployed a patrol boat. Houston Chronicle


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Ocean News: BP Wants Money Back for Overpayments, Obama Has a Big Opportunity to Protect Whales, and More

A group of long-finned pilot whales (Globicephala melas)

A group of long-finned pilot whales (Globicephala melas). (Photo: Oceana / Carlos Suárez)

- Scientists are predicting a slighter larger than average “dead zone” for the Chesapeake Bay this summer, meaning that nearly 2 cubic miles of the Bay will lack the needed dissolved oxygen for fish and crabs. The Gulf of Mexico, on the other hand, is predicted to have average-sized dead zone, caused by excessive nutrient pollution from wastewater and agriculture. The Baltimore Sun


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Ocean News: Obama Makes Big Moves for Tackling Seafood Fraud and Protecting Marine Habitat, and More

President Obama vowed to combat seafood fraud and illegal fishing

A fish market in Jessup, Maryland. (Photo: Oceana / Jenn Hueting)

- In a video announcement released at the Our Ocean conference today, President Obama announced that he will expand the Pacific Remote Islands Marine National Monument. This Monument contains some of the most pristine tropical ecosystems in the world, but is vulnerable to ocean acidification and climate change. The Associated Press


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Seafood Industry Severely Threatened by Climate Change, Warns Report

Bluefin tuna (Thunnus thynnus) in the Mediterranean Sea

Bluefin tuna (Thunnus thynnus) in the Mediterranean Sea. (Photo: Oceana / Keith Ellenbogen)

We all know that climate change poses a huge threat to the oceans, including rising sea levels and coral reef bleaching, but you may be wondering how that trickles down to your dinner plate. The overarching theme of the recent 1,552-page Intergovernmental Panel on Climate Change (IPCC) Fifth Assessment Report (AR5) found that climate change is undeniable, mostly caused by human activities, and is occurring globally.


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