You may have seen in the press the recent announcement from the International Union for the Conservation of Nature, that whale sharks (along with the enigmatic wing head shark) have been downgraded from Vulnerable to Endangered on the IUCN Red List. I thought it might help to explain exactly what that means, so I’ve done it as a sort of Frequently Asked Questions (FAQ):
What’s “the IUCN Red List”? The Red List is a sort of master-file about the conservation status of different species. As you can see from the screen capture below, the ranking goes from Least Concern (LC) for really common species, all the way down to Extinct (EX), with a couple of other categories for species that haven’t been evaluated (Not Evaluated NE) or that were evaluated but there wasn’t enough scientific data to decide on a status (Data Deficient DD). All of these levels are recoverable, except for Extinct (EX); there ain’t no coming back from gone.
When the heat index is well over 100 degrees, Washington, D.C. locals will do whatever it takes to stay cool. This summer, the National Building Museum is making it easier than ever to escape the heat—by bringing an icy environment straight to our backyard.
Their new exhibit, Icebergs, is a massive installation that allows visitors to immerse themselves in a polar ecosystem. Designed by James Corner Field Operations, the tallest iceberg stretches 56’ high to the third story of the museum and allows panoramic views from high above the “ocean” surface. The entire system is built from re-usable construction materials, such as scaffolding and polycarbonate paneling.
As the state representative for the Florida Keys and South Miami-Dade County, there are few things more important to our well-being than the health of our unique marine environment. We are home to the Everglades, the 3rd largest barrier reef in the world and the only living barrier reef in the continental United States. Since I took office, I have made it a priority to do everything I can to help raise awareness about our water issues in Tallahassee and we’ve made great progress in the last four years when it comes to improving water quality.
Despite this progress, there are still many stressors facing Florida’s oceans and ocean acidification (OA) is a particularly significant threat. Its impacts on our marine ecosystems are less visible so it has not been as widely discussed as other environmental threats, but that is starting to change, and I am excited to help bring further awareness to this issue. Side effects of acidification like decreases in coral reproduction, growth and calcification as well as slower shellfish growth mean that this is not an issue we can afford to ignore. Already, other fisheries across the country are seeing serious economic impacts from OA and if it continues unchecked, the impacts to Florida businesses and residents could be equally devastating.
This blog was written by Roger Di Silvestro, a field correspondent for Ocean Conservancy.
Have you ever seen a cartoon or advertisement that showed penguins and polar bears cavorting together in the snow?
On the flip side, have you ever seen a documentary film that showed penguins and polar bears together in the wild? Didn’t think so, since they live poles apart. Nevertheless, not everyone (advertisers included) understands the difference between Antarctica and the Arctic. Here are eight ways to tell them apart.
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.
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!)