Conservation – Page 45 – Southern Fried Science

Bluefin tuna fails to make UN’s list of protected fish

March 18, 2010 Andrew Thaler

Conservation

Seriously, what the fuck? A proposal to protect the Atlantic bluefin tuna prized in sushi was rejected at a UN wildlife meeting today. The decision was reached after Japan, Canada and scores of poor nations opposed the measure on the grounds that banning exports of the fish would devastate fishing economies. Monaco introduced the proposal … Read More “Bluefin tuna fails to make UN’s list of protected fish” »

Shark conservation is not off to a good start at CITES

March 17, 2010April 4, 2010 David Shiffman 6 Comments

Conservation

The first shark conservation proposal at CITES has been defeated. This was not a proposed appendix II listing that I wrote about yesterday, but rather a nonbinding measure that “called for increased transparency in the shark trade and more research into the threat posed to sharks by illegal fishing” (from the AP article linked to above). If a non-binding measure that doesn’t actually ban any trade in shark products can’t pass, that’s not a good sign. Why did some countries vote against this non-binding measure to support research and increase transparency?

Sharks and CITES

March 15, 2010April 21, 2010 David Shiffman 1 Comment

Conservation, Science

The 15th meeting of the Convention on the International Trade in Endangered Species of Wild Fauna and Flora, also known as CITES, has begun, and representatives of 175 countries are meeting in Doha, Qatar. CITES rules have the power to make international trade of plant and animal species illegal, which has enormous significance for their conservation. 8 shark species have been proposed for CITES protection under appendix II- oceanic whitetip sharks, porbeagle sharks, spiny dogfish (commonly used for fish and chips in the UK), dusky sharks, three species of hammerheads (great, smooth, and scalloped), and my study animal the sandbar shark.

Summary of tweets from Benthic Ecology 2010

March 14, 2010 Andrew Thaler

Conservation, Science

If you were follwing along on Twitter this weekend, you know that all three of us were at the Benthic Ecology 2010 meeting in Wilmington, NC. Below are some of the more interesting conversations that occurred while livetweeting the event.

Shark conservation news: Fisheries closures, fish and chips, and a new shark sanctuary

March 12, 2010 David Shiffman

Conservation, Science

It has been an exciting week for shark conservation! We can only hope that this provides some momentum for CITES, which begins tomorrow. And now, for this week’s shark conservation news: The Indian Ocean Tuna Commission declared a ban on commercial landings of all thresher sharks (each of the three thresher shark species is considered … Read More “Shark conservation news: Fisheries closures, fish and chips, and a new shark sanctuary” »

Help Duke’s lemur center win $50,000 with just one click!

March 8, 2010 David Shiffman

Conservation

Pepsi is trying to “refresh the world” by giving away grants to lots of non-profit groups. One of the categories is “the planet”, and the Duke University Lemur Center has been nominated! If they get enough votes, they could win $50,000. The Lemur Center promotes research, education, and conservation of some incredible (and endangered) animals. … Read More “Help Duke’s lemur center win $50,000 with just one click!” »

Hawaii’s shark fin bill: Public comment period closes Monday

March 6, 2010April 4, 2010 David Shiffman 3 Comments

Conservation, Science

The government of Hawaii has proposed a bill banning the sale of shark fins within their state. It currently has the catchy title of “SB 2169: A bill for an act relating to shark fins”, and you can read it here.

This bill is progressing much faster than my shark conservation friends working in Hawaii suspected. The public comment period closes Monday at 8:00 a.m. Hawaii time! If you have something you’d like to say about this bill, please do it soon.

You do not need to be a Hawaii resident to submit a comment!

Here’s how to submit a comment:

Roundup, Parasites, and Fish, oh my!

March 1, 2010March 2, 2010 Bluegrass Blue Crab 1 Comment

Conservation

Telogaster: ubiquitous parasitic trematode helped out by a little Roundup, thanks indiana.edu

It takes a team from New Zealand to figure out that the US has its pesticide regulation wrong: toxins don’t act in the wild as they do in the carefully controlled and designed lab dosings. Sounds reasonable, right? Well, a recent article in the Journal of Applied Ecology by Kelly et al. was the first to describe Roundup’s ability to act synergistically with a parasitic worm. Commercial formulations of Roundup, the most commonly used herbicide in the world, were found to increase the production of a parasitic worm’s (Telogaster opisthorchis) while at the same time decreasing a fish’s (Galaxias anomalus) immune system’s ability to fend off the parasite.

An update on saving the rainforest

February 27, 2010 David Shiffman

Conservation

Last year, I wrote about an easy way to help save the rainforest. Tropicana had partnered with Cool Earth, and every time someone purchased a container of Tropicana Orange Juice, Tropicana would protect an acre of rainforest. As an avid orange juice drinker, I switched brands for a few months to help out this worthy … Read More “An update on saving the rainforest” »

Public fence-sitting then falling to one side

February 24, 2010February 23, 2010 Bluegrass Blue Crab 1 Comment

Conservation

I recently attended a public hearing for a proclamation in the state of North Carolina that proposed to ban large-mesh gill nets in two areas of the state’s estuaries where sea turtle encounters have recently increased. There’s a large back story to both sides of the case and a lot of emotional motivation on both sides, leaving science flattened in the wake of charismatic leaders promoting their personal values. In fact, science became a bit of a flattened tool, left on the ground until useful to pick up and brandish, like a much-forgotten sword cast aside until it’s in a handy spot mid-battle. The meeting started as a classic jobs versus the environment case, but a few hours into the public comment period, I began to realize why this particular meeting had attracted the attendance of well over 300 people. I wasn’t in Kansas anymore, but at the crossroads of some of the largest debates in commercial fishing.