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The Blog Aquatic

News, opinions, photos and facts from Ocean Conservancy

This is a First For Sharks

Posted On August 13, 2014 by

Happy Shark Week! We have some shark news to share with you — help is on the way for scalloped hammerhead sharks! Will you join us in thanking the National Oceanic and Atmospheric Administration (NOAA) for helping these sharks by granting them protection under the Endangered Species Act.

Thank NOAA today for protecting endangered scalloped hammerheads.

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Toilets Are Scary, Sharks Are Not

Posted On August 12, 2014 by

Photo: Armando Jenik

This post was written by Ocean Conservancy’s Digital Communications Intern, Maggie Tehan. Maggie is a recent graduate from Clemson University where she majored in Communication Studies and minored in Writing. When she’s not working at Ocean Conservancy, you can find Maggie expressing her biting wit on social media (pun intended), cheering on her favorite football teams, and wishing she had a permanent ocean view. 

What emotion comes to your mind when you think about sharks? For many people around the world, that emotion is fear. But why is there so much fear surrounding the topic of sharks?

Unfortunately, sharks have a well-known negative image, instilled in us by movies and news stories that continue to terrify people. The media has introduced a sense of fear in us and because of this distorted framing; sharks have been branded as villains or “man-eaters,” and have been feared and hunted for centuries. But is the media really classifying the right group as villains?

Humans fear the unknown and assumed threats, but sharks fear the legitimate perils that they face everyday. I know what you are thinking, what should sharks be afraid of? Well, it’s us. Humans threaten sharks livelihood day in and day out.  Sharks are some of the most biologically vulnerable creatures in the ocean because they grow slowly, mature late and produce few young.

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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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