Southern Fried Science

Dear Shark Man, are the relative sizes of sharks in the “baby shark” dance scientifically accurate?

October 3, 2018October 3, 2018 David Shiffman

Uncategorized

Welcome to Dear Shark Man, an advice column inspired by a ridiculous e-mail I received. You can send your questions to me via twitter (@WhySharksMatter) or e-mail (WhySharksMatter at gmail). Dear Shark Man, Are Daddy and Grandpa sharks really morphologically bigger than Mommy and Grandma sharks? Sincerely, Addicted to “Baby Shark” in Arizona Dear Addicted, Thank you … Read More “Dear Shark Man, are the relative sizes of sharks in the “baby shark” dance scientifically accurate?” »

What to do after the first fatal shark bite in Massachusetts since 1936: 3 experts respond

October 1, 2018 David Shiffman 3 Comments

Science

Two weeks ago, tragedy struck in New England as a boogie boarder was killed by a great white shark. Though shark bites* in general and fatal shark bites* specifically are incredibly rare (Mr. Medici was the first person killed by a great white shark in Massachusetts waters in 82 years), emotions are running high. Some Cape Cod residents are explicitly calling for a cull (targeted killing) of great white sharks.

Such a cull would be devastating for a recovering but still protected shark species, has been shown not to effectively reduce shark bites, and is opposed by shark experts around the world, but what, if anything, should local governments do instead? I’ve written in the past about alternatives to lethal shark control here and here, but not every solution is applicable for every location; local oceanographic conditions vary, as well as local laws and cultural norms. I reached out to three experts to ask what, if anything, they think should be done here. Here’s what they had to say:

SeaWorld versus OSHA versus Brett Kavanaugh, sea lions and sucker punches, this dumpster whale is all of us, and more! Monday Morning Salvage: October 1, 2018.

October 1, 2018September 30, 2018 Andrew Thaler

Weekly Salvage

Foghorn (A Call to Action!)

Irrational, unhinged, and belligerent, Sweaty Brett Kavanaugh has no place on the Supreme Court. Call your Senators and let them know. And, because all drains lead to the ocean, read his inscrutable dissent on the SeaWorld v. OSHA case.

Flotsam (what we’re obsessed with right now)

This kayaker got sucker punched. Sorry, I’ll show myself out.

It was a banner week for ocean gifs. Dead whale spends night in Rye parking lot after movers realize they’re going to need a bigger tote.

I’m pretty jazzed by the idea of a transparent canoe.

Angry Canadian Crabs and Extinct Australian Sea Stars: Thursday Afternoon Dredging, September 27(8)th 2018

September 28, 2018 David Shiffman

Uncategorized

It’s a special Friday morning edition of Thursday Afternoon Dredging because I was traveling! Cuttings (short and sweet): Follow Nova the White Shark, a great white shark tagged in Canada by OCEARCH, on twitter! The day after Nova was tagged, I spent a day with the OCEARCH team- check out this Facebook live interview. … Read More “Angry Canadian Crabs and Extinct Australian Sea Stars: Thursday Afternoon Dredging, September 27(8)th 2018” »

High octopuses don’t love you back, sextants in space, protect our ocean monuments, and more! Monday Morning Salvage: September 24, 2018

September 24, 2018September 23, 2018 Andrew Thaler

Weekly Salvage

Logo for Monday Morning Salvage.

Foghorn (a call to action)

After a decade spent expanding marine protection throughout the US EEZ, the federal government is going to war on healthy oceans: The Trump Administration’s New Attack on Marine Monuments.
Want to work for COMPASS in DC? One of the nation’s preeminent science communications institutions is hiring, and trust me, DC needs you.
If fleeing to Canada is more your style (David (¬_¬) ), Ocean Watch is hiring a manager to plan, manage and execute the Coastal Ocean Health Initiative.

Flotsam (what we’re obsessed with right now)

Gulper Eels are amazing. Amazing.

This is an amazing series of visualizations from the Guardian. Seven endangered species that could (almost) fit in a single train carriage.

There are approximately 30 vaquitas left in the world Illustration: Mona Chalabi — There are approximately 30 vaquitas left in the world
Illustration: Mona Chalabi

There are sextants on the International Space Station and I can’t stop thinking about it.

The rise of low-cost ROVs and community submersibles

September 20, 2018 Andrew Thaler

Open Science, Science

The following appeared this Monday on the DSM Observer, the only trade journal committed to covering all aspects of the emerging deep-sea mining industry. Though written for the deep-sea mining community, the subject is broadly relevant to a host of ocean industries, so we reprint it below.

The submarine Noctiluca cruises across the surface. Photo Courtesy Shanee Stopnitzky.

As a community, we discuss mining, management, and monitoring, as well as the regulations that shape them, in terms of governments, major corporations, and research institutions. The deep-sea mining community is small and the complexities of working at abyssal depths engenders collaboration, cooperation, and, in the case of exploitation, compromise. While there are many stakeholders potentially affected by deep-sea mining, only a small proportion of them will ever directly engage with the deep seafloor.

A few extremely wealthy individuals have access to private submersibles and ROVs and have on occasion made them available for research and exploration, but they are the exception. The tools necessary to reach the depths of a hydrothermal vent or polymetallic nodule field are simply too expensive.

That may soon change.

Don’t boop the snoot: an interview with the creators of the “life of sharks” webcomic

September 14, 2018September 14, 2018 David Shiffman

Blogging

The “life of sharks” webcomic, which features real facts about sharks along with clever humor, is taking the internet by storm! Creators Christian Talbot (writer) and Sophie Hodge (Illustrator) were kind enough to answer some of my questions about their comic and where they get their ideas. Be sure to follow them on Facebook, Twitter, and Instagram, and check out their online store. Responses are lightly edited for length and clarity.

David: Tell me about your comic. Why sharks?

Sophie: Mostly the comic is about the minutiae of everyday life, relationships and emotions. That’s kind of funny when you put it into the mouths of fish that are perceived to be cold hearted killers.

Christian: They can be about anything, really. I just like the way we can anthropomorphize the sharks. Sharks just seemed like the funniest animal to try and give human emotions to and put into relationships because they’re seen as being cold, solitary, killing machines. Plus sharks are just cool. Also, sharks can’t claim royalties.

https://www.facebook.com/LifeofSharks/photos/a.849154768625597/973874562820283/?type=3&theater

Cleaning beaches and saving right whales: Thursday Afternoon Dredging, September 13, 2018

September 13, 2018 David Shiffman

Uncategorized

Cuttings (short and sweet): Follow marine biologist (and research tech in the lab I’m in) Wade VanderWal on twitter! The science behind the International Coastal Cleanup. By George Leonard, for the Ocean Conservancy blog. Here’s a plastic pollution reduction program that works! The hidden lives of deep-sea creatures caught on camera. By Amy Maxmen, for … Read More “Cleaning beaches and saving right whales: Thursday Afternoon Dredging, September 13, 2018” »

We Robot, a horrible hagfish massacre, deep, delicious sandwiches, fish slime harvests, and more! Monday Morning Salvage: September 10, 2018.

September 10, 2018September 9, 2018 Andrew Thaler

Weekly Salvage

Foghorn (a call to action)

The pending U.S. destruction of Pagan and Tinian islands.

The U.S. is turning a significant portion of Micronesia into live fire and bombing ranges to train Marines. It has plans to completely take over one island for this purpose and has control of two-thirds of another island.

If people in the U.S. mainland understood the military’s plan for Micronesia they might be alarmed. But this is really happening to U.S. citizens living in America’s territories.

(source)

We Robot 2019: sign up for one of the best conferences I’ve ever participated in!

Flotsam (what we’re obsessed with right now)

‘Slime eel’ massacre caused by Washington man’s boat accident, lawsuit says.

The Levee (news from LUMCON)

Floodwaters are plaguing a lab where scientists study … coastal flooding.

LUMCON’s DeFelice Marine Center, flooded, as seen from a dormitory balcony. (Photo: Courtesy of LUMCON)

Scallops, barnacles, and oysters- oh my! Thursday Afternoon Dredging, September 6th, 2018

September 6, 2018 David Shiffman

Uncategorized

Cuttings (short and sweet): Follow COSEWIC, the Committee on the Status of Endangered Wildlife in Canada, on twitter. ‘Scallop wars’: UK offers olive branch as French navy threatens to act. By Pippa Crerar, for the Guardian. Brexit is complicating some existing relationships between the UK and European nations, including some fishing rights issues. Don’t worry, … Read More “Scallops, barnacles, and oysters- oh my! Thursday Afternoon Dredging, September 6th, 2018” »