Was CITES COP16 a game-changer for online outreach at wildlife management meetings?

davesquareCITES logo

As 16th Conference of the Parties of the Convention of International Trade in Endangered Species (CITES COP16, pronounced sight-eze) comes to a close, I’d like to reflect on something that made this meeting unlike almost any other wildlife conservation and management meeting in history. Yes, history was made as delegates voted to list commercially exploited shark species for the first time, and history was made when manta rays became the first shark or ray species  to be listed under CITES the first time they were proposed, and that’s all fantastic news. However, what I believe made CITES COP16 a game-changer for wildlife conservation and management was the large-scale inclusion of online outreach by both attendees and organizers. For the first time ever, interested members of the public from all over the world could follow along (and to some degree, participate) in real time.

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A guide to following shark conservation proposals at CITES on twitter

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CITES logoRight now, delegates from 178 countries are meeting in Bangkok, Thailand to discuss a variety of conservation proposals. At the 16th CITES Conference of the Parties, among many other worthy topics, delegates will be debating a record-number of shark and ray proposals. These include iconic species like hammerhead sharks (3 species) and manta rays (2 species), as well as oceanic whitetip sharks, porbeagle sharks, and three species of freshwater stingray.

In addition to a record-number of shark and ray proposals, this year’s Conference of the Parties also has a record-number of attendees live-tweeting the meeting.Those of you who follow me on twitter know that I’ve been re-tweeting lots of information about CITES and these shark conservation proposals. In case you want to get the information directly from the source, I’ve prepared a guide to following along with the meeting on twitter.

1) Follow #CITES . Though this hashtag isn’t exclusively focused on sharks (and isn’t exclusively in English), there’s a lot of good information being shared.

2) Follow #Cites4Sharks . Also use this hashtag if you’re sharing any relevant links or information.

3) Follow the 13 accounts I’ve highlighted below (and let me know in the comments if you have suggestions for any accounts I should add to the list):

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13 wrong things about sharks that conservation advocates should stop saying in 2013 (and what they should say instead)

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While the rest of the scientific and management community and I are grateful for the passionate support of many shark conservation advocates, passion is no substitute for knowledge and accuracy.  Some conservation issues are a matter of opinion and can (and should) be reasonably be discussed by people with different views, but many others are a matter of fact. Presented here, in no particular order, are 13  incorrect statements and arguments commonly made by well-intentioned but uninformed shark conservation advocates, along with the reality of the situation.

From MemeGenerator.net

From MemeGenerator.net

1) “Shark finning” is synonymous and interchangeable with “the global shark fin trade.” Shark finning is a specific fishing method. It is not the only way to catch sharks, and it is not the only way to provide shark fins for the global fin trade. Stopping shark finning is a worthy goal (that has largely been accomplished already *) because it is a wasteful and brutal fishing method that complicates management, but stopping shark finning does not stop the global shark fin trade. Many people calling for a ban on finning really seem to want no shark fishing and no fin trade of any kind (a viewpoint I disagree with, but regardless, proper terminology matters). For more on the difference between shark fishing and shark finning, see this post from June 2012.

2) 100 million sharks a year are killed for their fins. The origin of this number is still debated, but it was popularized by Sharkwater. While we will likely never know exactly how many sharks are “killed for their fins”, the best scientific estimate of the scope of the fin trade we have comes from a 2006 paper by Dr. Shelley Clarke. She found that the fins of between 26 and 73 million sharks end up in the fin trade each year, with a simulation average of 38 million.  Dr. Clarke wrote an essay for SeaWeb on the misuse of her work, which is worth a read.

3) 1 in 3 species of sharks face extinction. This one is actually relatively close to accurate, and can be fixed with the addition of just two words. An IUCN Shark Specialist Group report found that 1 in 3 species of “open ocean” sharks are Threatened with extinction (Threatened means Vulnerable, Endangered or Critically Endangered according to IUCN Red List standards). 1 in 6 species of shark, skate, ray, or chimera are Threatened- while still a troubling number indicative of a very bad situation, it’s half as bad as claimed by many advocates. Also, please note that I included skates and rays, which are similarly threatened but often ignored by conservation advocates (with one notable exception from 2012).

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Breaking news: CITES protections for hammerheads, manta rays, and oceanic whitetips proposed

A newly-released list of proposed amendments  for the upcoming CITES Conference of the Parties includes proposals to protect ten species of sharks and rays, a record-breaking number. These include three species of hammerheads, oceanic whitetip sharks, porbeagle sharks, three species of freshwater stingray, and both species of manta ray.

In total, 37 countries are involved in the proposed amendments. As expected, the United States is a co-sponsor of the oceanic whitetip measure. Additional noteworthy participants include major shark fishing nations like Mexico (co-sponsoring the hammerhead proposal) and the European Union (co-sponsoring the hammerhead and leading the porbeagle proposals).

“International trade is a major driver for shark fisheries around the world, and yet controls on this exploitation are woefully insufficient,” said Sonja Fordham, President of Shark Advocates International. “We are grateful for continued U.S. leadership in addressing international shark trade, and welcome this unprecedented number of proposals to safeguard these vulnerable species under CITES.”

Threats to these animals are diverse and include directed catch for both fins and meat, bycatch, alternative medicine (gill rakers), and even the aquarium trade. Each of the freshwater stingray species are considered Data Deficient by the IUCN Red List, scalloped and great hammerheads are considered Endangered, and the other species are Vulnerable.

Species of elasmobranchs currently protected by CITES include the great white shark, whale shark, basking shark, and all species of sawfish. Porbeagles, oceanic whitetips, and hammerheads were proposed for CITES protections in 2010, but the measures failed.

Each of these proposals aims to list a species under CITES Appendix II, which requires that any international export of these species be certified as sustainable (including the issuing of permits). The discussion will take place next March at the 16th CITES Conference of the Parties in Bangkok, Thailand.

Threatened gentle giants: both species of manta ray added to the IUCN Red List

Manta rays are true gentle giants; though they can grow more than 20 feet wide from wingtip to wingtip, they eat only plankton. Swimming with these animals is a rare thrill for SCUBA divers, and manta-viewing ecotourism is worth over $100 million each year. Like many species of sharks, manta rays grow slowly and reproduce rarely. According to Dr. Nick Dulvy of the IUCN Shark Specialist Group, ” they give birth to an average of one offspring every two years…they are a long-lived species with little capacity to cope with modern fishing methods.”  They also migrate across huge distances, regularly crossing between national boundaries and spending much of their time on the high seas, making management difficult.

Photo credit: David Shiffman (Georgia Aquarium)

Although their biology cannot support a large-scale fishery and their behavior makes any fishery inherently difficult to manage, manta rays are very much in demand. At least part of them is: their gill rakers. According to Lucy Harrison, program officer for the IUCN Shark Specialist group, “Increasing demand for these fishes’ filter-feeding system for traditional Chinese medicinal purposes, especially in Hong Kong, is rapidly driving down their population everywhere.”

By some measures, the global population of manta rays has declined by more than 30% in recent decades, with some local populations facing much larger declines.  Earlier this week, an IUCN Shark Specialist Group team led by Andrea Marshall has concluded that both species of manta ray (the giant manta Manta birostris and the reef manta Manta alfredi) should be declared Vulnerable* to extinction.

The IUCN Shark Specialist Group recommends that several steps be taken to protect mantas from further population declines. These include discussing the value of international conservation treaties, such as CMS and CITES, for both species as well as national-level policy changes in countries that fish for mantas. Some of these proposals may benefit from the support of the online conservation community, so please stay tuned! I’ll continue to report on these suggested policies as they moves forward.


* “Vulnerable” in the context of an IUCN Red List status should be capitalized, as should other IUCN Red List statuses. For more information on what “Vulnerable” means, please visit the Red List website here.

Shark News Roundup: the ecology of fear, curious whale sharks, and saving the manta rays

The shark blog-o-sphere has been busy lately. Here are some of the headlines from the world of shark science and conservation.

Chuck from Ya Like Dags has a fantastic post explaining the ecology of fear and how it relates to sharks. As it turns out, predators can have a major impact on an ecosystem just by being there- prey change their behavior in ecologically significant ways because they want to avoid being eaten. If you’re looking for scientific reasons why sharks are important to the ocean or if you’re just looking for a cool ecology story, check it out!

Al Dove of the Georgia Aquarium explains that whale sharks are curious animals that will  sometimes swim over to check out humans. I’ve found that most sharks tend to avoid people, but he has a pretty convincing video.

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