I’m glad to end this week with great news for both fishermen and fish in the Gulf of Mexico.
On June 23, federal fisheries managers in the Gulf voted strongly in favor of keeping an innovative concept that is working well to provide recreational red snapper fishermen greater access while delivering greater economic stability for charter captains.
Amendment 40, known to fishermen as Sector Separation, allowed separate management of private recreational anglers and for-hire charter vessels that fish for red snapper. Approved by the Gulf of Mexico Fishery Management Council in 2014, it sought to ensure that conservation goals stay on target. It was designed to allow for greater precision in managing the unique needs of two very different sets of fishermen with accountability as the key. It limited the likelihood that the fishery as a whole took more fish out of our ocean than allowed by law.
Last month, a collection of maps representing one of the largest known efforts to assemble and disseminate spatial data for multiple species of marine life was released in New England. This powerful new information database characterizes over 150 marine species through map based visualizations.
These data enhance our fundamental understanding of marine species and where they exist in the ocean, bringing us a step closer to a more comprehensive assessment of marine resources. In the end, the goal is to better inform decision-makers who are tasked with improving ocean ecosystems and enhancing our ocean economy.
It’s been over a decade since we first met Nemo, Pixar’s adventurous young clownfish on a mission to get home to his dad. Along the epic journey, we were introduced to vegetarian sharks, chatty seagulls, laid-back turtles and more.
Now, Pixar’s back at it with their new movie Finding Dory, which follows the lovable blue tang as she searches the ocean for family. Just as Finding Nemo introduced us to a wide variety of memorable sea creatures, the sequel promises an equally engaging cast of characters.
It’s not often that we get to see ocean animals on the big screen, so we’re taking the opportunity to celebrate. Here are some fun facts about the species featured in the movie (in theaters now!)
This blog was written by Roger Di Silvestro, a field correspondent for Ocean Conservancy.
Sea turtles are among the world’s most ancient vertebrates. When on land, they look cumbersome and awkward, their powerful front flippers struggling to pull their weight across ocean shores. But in the water, where they spend most of their lives, sea turtles fly through the water much as birds soar through the sky. Their flippers become wings, their disk-shaped bodies cut through the sea like torpedoes.
Sea turtles remain one of nature’s great mysteries—scientists have only begun to discover secrets of sea turtle life. Here are ten things science can tell you about these marine animals.
Reef-building corals find refuge from climate change in mangrove habitats. Photo credit: Caroline Rogers, USGS.
Dr. KimberlyYates will be a panelist at an ocean acidification roundtable we are hosting in Miami this week. There, she will join other scientists, Florida elected officials and local businesspeople in discussing what ocean acidification has in store for Florida’s marine life and its coastal communities. Follow the meeting on Twitter via #FL_OA on Friday, June 17!
OC: Your research focuses on several marine habitats in Florida: coral reefs, estuaries and mangroves. How are they coping with ocean acidification?
Dr. Yates: Most of what we know about how ocean acidification is affecting these environments comes from experimental research. We know some marine organisms will be negatively impacted, and some may benefit. For example, some species that form their skeletons and shells from minerals made of calcium carbonate, like corals and some shellfish, are negatively impacted. Ocean acidification slows the rate at which they grow their skeletons and shells, and can also cause calcium carbonate minerals to dissolve.
Other species like seagrasses and some marine algae benefit from ocean acidification because it increases their growth rates. Coral reefs have been degrading rapidly over the past few decades, and recent research shows that some reefs in the Florida Keys are beginning to dissolve during certain times of the year from ocean acidification…which was not expected to happen for another few decades. Estuaries and mangrove wetlands support many species of shellfish, and ocean acidification may negatively impact those species and the economies that depend on shell fisheries. We are still learning about how changes caused by ocean acidification are impacting these habitats.
The news from the Arctic this week has been all about what’s leaving the Arctic. It’s good news when oil and gas companies leave the Arctic, but it’s really bad news when sea ice leaves the Arctic!!
First, let’s get to the good news. Repsol, an oil and gas company, just announced it’s abandoning 55 of its oil and gas leases in the Chukchi Sea and plans to abandon the remaining 38 over the next year. In addition, ConocoPhillips, Eni, Iona Energy and Shell have given up more than 350 leases covering more than 2 million acres in the Chukchi Sea. Soon, there will be only one lease remaining in the Chukchi Sea—and additional drilling on that lease is unlikely.
Call up the Guinness Book of World Records! In the news this morning, we learned that a tiny bird from the Farne Islands, in England, has logged the longest migration ever recorded. The Arctic tern’s journey to Antarctica and back was recorded as a total of 59,650 miles—that’s more than twice the circumference of the planet. Astounding!
Here are five reasons that I love the Arctic Tern (and I hope you will, too)!