Category: Uncategorized

Beneath the Waves Film Festival is this Friday, check out the official list of films

Posted on By David Shiffman 1 Comment on Beneath the Waves Film Festival is this Friday, check out the official list of films
Uncategorized

I am really excited to announce that our friends over at the Beneath the Waves Film Festival have made their official selections for the 2012 event to be held this Friday at the 41st Benthic Ecology Meeting in Norfolk, Virginia.Now in its third consecutive year, this unique student run science communication event solicits films from … Read More “Beneath the Waves Film Festival is this Friday, check out the official list of films” »

Aquaculture in NC: Providing for the rich or the masses?

Posted on By Bluegrass Blue Crab
Uncategorized

What do you think of when you picture  a fish dinner? A fancy anniversary meal atop a seaside bluff at sunset? Or a staple food, eaten daily as part of the subsistence diet of coastal community members? Seafood is a strange commodity because depending on how you answered that question, you’re right. Seafood occupies multiple rungs of the economic ladder. But the most common consumer is the middle-class, which is shrinking in the US but growing worldwide. So what does a changing seafood consumer base mean for which types of seafood we should increase through aquaculture? Here’s a few thoughts from the keynote speaker at the NC Aquaculture Development Conference, Travis Larkin from Seafood Exchange.

Read More “Aquaculture in NC: Providing for the rich or the masses?” »

March conservation madness: endangered species mascots in the NCAA basketball tournament

Posted on By David Shiffman 8 Comments on March conservation madness: endangered species mascots in the NCAA basketball tournament
Uncategorized
WhySharksMatter at a previous Final 4 (in the midst of the Great Darwin Beard Challenge)

This weekend was Selection Sunday, the annual revealing of brackets for the NCAA men’s basketball tournament and the official start of “March Madness”. This year’s field of 68 teams features some incredible basketball talent, some heartwarming stories of individuals and teams overcoming adversity… and quite a few schools which use threatened or endangered species as mascots. As I am a huge college basketball fan in addition to being a conservationist, I couldn’t resist a quick tour.

South region:

#11 Colorado
Mascot: Buffaloes. Considered “Near Threatened” by the IUCN Red List, American bison are iconic of the U.S. conservation movement.
First game:  Thursday at 9:57 vs. the #6 UNLV Running Rebels
Expected outcome: Though 6/11 games are often popular picks for upsets, we can expect that not too long from now, Colorado’s fans will speak fondly about the time that their team used to roam the plains of the NCAA tournament in huge numbers.

#3 Baylor
Mascot: Bears (specifically black bears), which Baylor University keeps several of in captivity. According to the bear program’s website,  ” Texas [where Baylor University is located] has a population of 50 North American Black Bears, and is an endangered species within the state of Texas. Nationally, bears are not endangered and have a strong, viable population.”
First game:  Thursday at 7:27 vs the South Dakota State Jackrabbits (species not specified, though most North American jackrabbits are IUCN “Least Concern”.
Expected outcome: About what you’d expect from a fight between a bear and a rabbit (when running away isn’t an option).

Read More “March conservation madness: endangered species mascots in the NCAA basketball tournament” »

Three Stories of Shipwrecked Sailors

Posted on By Andrew Thaler
Uncategorized

Last week I flew out to Salt Lake City for the bi-annual Ocean Sciences meeting, bringing together 4300 scientists from around the world to discuss the current state of the ocean and present their latest findings. To mark the occasion and pass the time on a series of long flights, I loaded my kindle with my latest addiction, Amazon singles – short form ebooks, longer than a standard article, but shorter than a full book (and really convenient for an hour layover). In honor of the Oceans meeting, the flavor of the downloaded books was disaster and survival at sea.

Read More “Three Stories of Shipwrecked Sailors” »

Aquaculture in NC: Urban Aquaculture

Posted on By Bluegrass Blue Crab 1 Comment on Aquaculture in NC: Urban Aquaculture
Uncategorized

Not everyone who wants to start an aquaculture farm has the privilege of picking up their family, leaving their job, and moving to a rural area. Note I didn’t say small town – many of the same rules apply to small towns as large cities. I mean at least a few miles from Main St. Not to mention, there’s lots of vacant lots right now in the sluggish real estate market that could be put to good use. That’s exactly what Rob Ellis decided when he opened Astor Farms in Charlotte, his hometown. He grows tilapia in an abandoned DHL warehouse near the Charlotte airport. And he shared his story at the NC Aquaculture Development Conference last week in New Bern, NC.

Read More “Aquaculture in NC: Urban Aquaculture” »

Aquaculture in NC: The Global Connection

Posted on By Bluegrass Blue Crab 1 Comment on Aquaculture in NC: The Global Connection
Uncategorized

“We just sold a much bigger one to Denmark, but couldn’t be this style”, said the trade show representative as if he had traveled to the town next door. Aquaculture has its roots in northern Europe in many ways, mainly through connections to the beginnings of domesticating Atlantic salmon. So many American companies are making good money selling their technology and feed to customers around the world that have already made the step into large-scale aquacultural production.

A few countries in particular made their influence known several times: Denmark, Chile, and Canada. Though these have prominent roles in the global capture fisheries as well, their particular geology gave them a head start on salmon that is expanding over into other types of aquaculture.

Read More “Aquaculture in NC: The Global Connection” »

Aquaculture in NC: Designed Ecosystems

Posted on By Bluegrass Blue Crab
Uncategorized

Lest you think aquaculture is like your childhood fish tank on a larger scale, let me remind you of the plecostomus in that tank. You know, the thing that sat stuck to the back of the tank behind the plant so that the family could never quite find it. Yet somehow, despite the fact that you could swear it never moved and could have been a stone decoration rather than an organism, this little helper kept every surface of that tank sparkly clean. Algae-free glass, gravel, and plants. But what if you have large, outdoor ponds and each mouth to feed costs you money if it doesn’t eventually end up as dinner?

This is exactly when you have to stop thinking of these operations as just a tank of fish. They are nestled in the surrounding ecosystem, full of naturally occuring algae – some good and some bad. For eastern North Carolina, both the wind and the tide might carry in some future algae blooms to your tanks, which are well-stocked with nutrient-rich fish poop to feed it. Instead, as NC Aquaculture Conference speaker DE Brune puts it, you have to think of your tanks and ponds as “designed ecosystems”.

Read More “Aquaculture in NC: Designed Ecosystems” »