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The Blog Aquatic

News, opinions, photos and facts from Ocean Conservancy

Do You Want to Help Make History?

Posted On August 8, 2014 by

Photo: US Fish & Wildlife Service

History is about to be made… for the ocean!

Right now, the government is accepting public comments on a proposed plan that would create the world’s largest marine protected area!

Will you take action in support of this plan? We only have until August 15th to submit our comments.

Marine protected areas strongly improve our ocean’s health by fostering vibrant, healthy ocean habitats.

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What Does Ocean Acidification Mean for our Coasts?

Posted On August 7, 2014 by

This post is a collaboration between Sarah Cooley, Ph.D. (Ocean Conservancy) and Meredith White, Ph.D. (Bigelow Laboratory for Ocean Sciences).

As we dig deeper into how ocean acidification will affect our oceans, many scientists are also starting to talk about how it affects our coasts. This is a new focus for scientists and one ripe for new learning. In this post, we will give you a window into the coastal factors that are driving acidification and the solutions at hand.

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Interview: Deep-Sea Researcher Dr. Samantha Joye on Microbes in the Gulf

Posted On August 6, 2014 by

Dr. Samantha Joye aboard the research vessel Atlantis with the submersible Alvin in the background. Credit: Antonia Juhasz

This blog is part of a series of interviews with scientists who are championing marine research in the Gulf of Mexico.

Dr. Samantha Joye is a Professor of Marine Sciences in the University of Georgia in Athens, Georgia. She is an expert in biogeochemistry and microbial ecology and works in open-ocean, deep-sea and coastal ecosystems. Her work is interdisciplinary, bridging the fields of chemistry, microbiology and geology. Following the BP Deepwater Horizon oil disaster, Dr. Joye joined a team of scientists in the Gulf, investigating oil plumes from the disaster in the open ocean of the Gulf, which at the time BP claimed did not exist. Her team’s discoveries proved that there was more oil and gas in the water than BP and government agencies had predicted. She continues to study the impacts of the BP oil disaster, as well as the ecological processes at natural oil and gas seeps in the Gulf, Arctic Ocean and in the Guaymas Basin.

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Science in the hands that need it: Turning the tide on ocean acidification in New Zealand

Posted On August 1, 2014 by

In 2013, I worked on a shellfish boat in New Zealand.  We used hydraulic systems to lift lines of shellfish out of the water, conveyor belts to sort them, and packaged mussels by the thousands in giant, half ton sacks.  A far cry from the low-tech nighttime dredging from a longtail boat I saw in Thailand.

With this technological edge, surely New Zealand shellfish farmers are less vulnerable to ocean acidification than those in regions like Southeast Asia.

But that is not what I found.  I found shellfish farmers in New Zealand to be highly vulnerable to ocean acidification. This wasn’t because the country lacked the technology or knowledge to be resilient, but because that technology and knowledge wasn’t making it into the hands of the shellfish farmers.

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BP Oil Marring Deep-Water Corals 13 Miles Out

Posted On July 31, 2014 by

Photo: Fisher lab, Penn State University

Deep-water corals keep good records, which come in handy in the case of the BP Deepwater Horizon oil disaster. Researchers from Penn State University discovered this week that the impact of the BP oil disaster on corals living in the cold waters at the Gulf of Mexico seafloor is bigger than predicted.

This study joins dozens of others on fish, dolphins and birds as part of the ongoing Natural Resource Damage Assessment, a legal process that’s critical for tracking the damage that started four years ago at the bottom of the Gulf. Scientists first discovered corals coated in a brown substance only 7 miles from the now-defunct BP well in late 2010. The oil left over from the disaster is more difficult to find in the deep sea (in contrast to the coastline, where the occasional 1,000-pound tar mat washes up on shore), so scientists must look to corals for clues on how the marine environment was impacted. “One of the keys to coral’s usefulness as an indicator species is that the coral skeleton retains evidence of the damage long after the oil that caused the damage is gone,” said lead researcher Charles Fisher.

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High Five to the RESTORE Council!

Posted On July 25, 2014 by

In order to successfully restore the Gulf of Mexico from the BP Deepwater Horizon oil disaster, Ocean Conservancy, as you may recall, has a tried-and-true Recipe for Restoration:

1 part science

1 part public engagement

1 part clear criteria for decision-making

We are so pleased today to see that the RESTORE Council is following our recipe for success. As the federal and state partnership charged with determining how billion of dollars in Clean Water Act fines will be spent, the RESTORE Council announced their plans today for receiving and evaluating proposals for Gulf restoration projects. This long-awaited announcement has been years in the making, and Ocean Conservancy has been one of the strongest supporters for a science-based platform for successful Gulf restoration. Thanks to the actions taken by the Council today, projects to restore the Gulf will be chosen based on merit, not on politics.
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Sight and Smell: How Traditional Methods Won’t Hold up Against Ocean Acidification

Posted On July 25, 2014 by

Ocean acidification is invisible to the naked eye.  It’s not something we can smell, not something we can feel with our fingers.  But in many parts of the world, that’s just how fishermen and shellfish farmers assess the water they work in.

Right now, the methods we have to understand and respond to ocean acidification are expensive, requiring a lot of equipment.  For example, oyster farmers in the Pacific Northwest rely on ocean monitoring systems that tell them the condition of the water, high-tech hatcheries that give them a controlled environment in which to rear their oysters, and buffering systems that allow them to neutralize the water coming in and make it suitable for oyster growth.

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