Blog Tags: Sea Turtles
We are inspired and impressed by the efforts of several young sea turtle conservationists, and I just had to share their stories with you:
When she was just 6 years old on a trip to Bali, Indonesia with her parents, Hannah Bywater visited a sea turtle sanctuary and was inspired to contribute to the cause. Now, at age 10, Hannah has already raised $7,000 for sea turtle preservation. Some of that money has funded the construction of an artificial reef – “Hannah’s Reef” – off the coast of Pemuturan, Bali, Indonesia. “This artificial reef will provide food and shelter for the very turtles I’ve been able to release from the sea turtle sanctuary,” Hannah noted.
Hannah has recently expanded her conservation efforts to include the orangutans of Sumatra, Indonesia, and it’s unlikely that she’ll stop there – “My goal is to help save all the animals that could become extinct,” she asserted. There’s no doubt that any endangered species would be lucky to have Hannah on their team.
Fun stuff for you today, dear readers! Remember the videos actress Kate Walsh made with us last year about protecting sea turtles?
Well, we have a new batch out today, this time featuring Angela Kinsey, the hilarious ice queen on “The Office” and Rachael Harris from “My Boys” and “The Hangover”. And needless to say, we think they are pretty clever:
Last spring the two comedians joined Oceana on a trip to Mexico to learn about and swim with green and loggerhead sea turtles at the Centro Ecológico Akumal and Xcaret Ecological Park.
Yesterday the 17th Special Meeting of the International Commission for the Conservation of Atlantic Tunas (ICCAT) began in Paris, France. Oceana is in Paris with this simple message for the ICCAT delegates: Restore depleted bluefin tuna and shark populations.
Oceana’s chief scientist and head-of-delegation Dr. Michael Hirshfield had this to say as the meeting commenced:
“We can not continue to let the demand for sharks and bluefin tuna drive these populations toward extinction. Immediate and proper international management is needed now or we will empty the oceans of these top predators and vastly change the oceans as we know them today… Oceana hopes the next ten days are not wasted playing ‘politics.’ The science is clear and it is time to get to work.”
And you can help us put the pressure on -- tell the US and EU delegates at ICCAT to increase protections for sharks and bluefin tuna!
Starting next week, the 17th Special Meeting of the International Commission for the Conservation of Atlantic Tunas (ICCAT) will meet in Paris, France. It’s another year, and another chance for the international body to take greater action to prevent the extinction of bluefin tuna, and to better protect sharks, swordfish and sea turtles.
We will have a team of scientists in Paris, and they will be calling on ICCAT to do the following:
* Suspend the bluefin tuna fishery until a system is implemented that follows the scientific advice on catch levels, stops illegal fishing and protects bluefin tuna spawning areas in the Gulf of Mexico and Mediterranean.
Today marks the six month anniversary of the start of the Deepwater Horizon oil spill in the Gulf of Mexico.
Around 200 million gallons of oil spilled into the Gulf of Mexico. More than 6,000 birds, more than 600 sea turtles, and almost 100 marine mammals have died, and news surfaced this week that the spill likely killed 20 percent of juvenile Atlantic bluefin tuna in the vicinity of the spill. And the long-term effects remain to be seen.
It was the nation’s largest environmental disaster in history, and yet, there’s a pervading sense that the disaster is behind us, that the majority of the country has taken a deep breath and moved on. Congress hasn’t passed climate legislation, and the Obama administration lifted the moratorium on deepwater oil drilling several weeks earlier than planned.
What’s wrong with this picture?
We’re frustrated. If you are too, here are some ways to channel that frustration into action:
1. Tell your Senators to support the development of offshore wind power. We have a new report out that shows how offshore wind would be cost-effective, more beneficial to job creation, and better for the environment and ocean in a variety of ways than offshore drilling.
From Reuters UK today: The oil spill poses a large threat to the Kemp's Ridley population which makes its home in the Gulf. "This is a major blow to that population," said Todd Steiner, executive director of the California-based Turtle Restoration Project, said. "Here you have a situation where the adults, hatchlings and juveniles are all in the Gulf."
From Reuters UK today:
The oil spill poses a large threat to the Kemp's Ridley population which makes its home in the Gulf.
"This is a major blow to that population," said Todd Steiner, executive director of the California-based Turtle Restoration Project, said. "Here you have a situation where the adults, hatchlings and juveniles are all in the Gulf."
Today’s Oil Spill Quote of the Day features Elizabeth Griffin Wilson, one of our very own scientists:
From yesterday’s Guardian:
Some 1,020 sea turtles were caught up in the spill, according to figures (pdf) today – an ominous number for an endangered species. Wildlife officials collected 177 sea turtles last week – more than in the first two months of the spill and a sizeable share of the 1,020 captured since the spill began more than three months ago. Some 517 of that total number were dead and 440 were covered in oil, according to figures maintained the Deepwater Horizon response team.
Imagine a healthy, beautiful ocean. Now remove the sea turtles, one by one.
Not so healthy anymore, is it?
That’s the gist of the report we released today, Why Healthy Oceans Need Sea Turtles: The Importance of Sea Turtles to Marine Ecosystems. The report describes the vital roles sea turtles play in the ecosystem, and how the Gulf of Mexico oil spill is further threatening their ability to fulfill those roles.
As the report outlines, sea turtles provide the following important ecosystem services:
- Maintain healthy seagrass beds through grazing
- Maintain healthy coral reefs by removing sponges when foraging
- Facilitate nutrient cycling by supplying a concentrated source of high-protein nutrients when nesting
- Balance marine food webs by maintaining jellyfish populations
- Provide a food source for fish by carrying around barnacles, algae and other similar organisms
- Increase the rate of nutrient recycling on the ocean floor by breaking up shells while foraging
- Provide habitat for small marine organisms as well as offer an oasis for fish and seabirds in the open ocean
Today’s Fact of the Day is about the beautiful hawksbill sea turtle.
This sea turtle has a particularly breathtaking carapace (or top shell). Unfortunately, as a result, hawksbill sea turtles were poached as the main source of tortoise shell goods for hundreds of years and are now in danger of extinction.
Unlike other sea turtles, when hawksbills are on land they walk using diagonally opposite flippers, rather than moving their front flippers in tandem as they do when they swim.
Warning: what follows isn’t exactly light reading.
The New York Times reported yesterday on the complicated task of performing necropsies -- i.e., animal autopsies -- on sea turtles and other creatures that have been found dead in the Gulf of Mexico since the spill started.
It’s not easy to determine the cause of death of these creatures. Of the 1,978 birds, 463 turtles and 59 marine mammals found dead in the Gulf since April 20th, few show visible signs of oil contamination.
And in the case of sea turtles, a more familiar culprit may be at fault: shrimp trawls and other commercial fishing gear that scoop up turtles as bycatch and prevent them from going to the surface to breathe.
Here’s a simplified breakdown of how the veterinary investigators begin to determine the cause of death: