Uncategorized – Page 34 – Southern Fried Science

Quick Tips for Graduate Student Life – Invest in a Good Navy Blazer

January 21, 2014January 18, 2014 Andrew Thaler 1 Comment

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Over the last few years, I’ve written several posts on surviving graduate school, including dealing with expectations, managing your finances, coping with failure, and some more general advice. During that process, I’ve also come up with some small, helpful tips that just don’t fit into a broader theme. It seems a shame to let those tips disappear, so, for the next week I’ll be posting Andrew’s Quick Tips for Surviving Graduate School.

Tip #2: Invest in a good navy blazer.

We’ve all heard the line: “you can dress however you want, as long as you do good science.” This is a lie. Don’t believe it. You will, during the course of you graduate student career, actually find yourself in situations where you will, most certainly, need to dress a bit more professionally than ripped jeans, keens, and a t-shirt. Scientific conferences, professional workshops, or meeting the people who fund your grants all require at least an attempt a formality. And for that, there is the Navy Blazer*.

Quick Tips for Graduate Student Life – Get a Shop-Vac

January 20, 2014January 18, 2014 Andrew Thaler

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Tip #1: Get a Shop-Vac

Bear with me, here.

There’s a million different kinds of vacuum cleaners on the market, from super-cheap uprights to $1,500 technological behemoths. Unfortunately, graduate students live on a small-stipend, and cheap vacuums are cheap for a reason: they just don’t last. During my graduate school career, I burned through three dirt-cheap models (granted, we had a lot of square footage thanks to the low cost-of-living in rural North Carolina). You could scale up, get one of those nice, $200+ models that should last for years, but there is another option.

Fun Science Friday – Mars One

January 17, 2014January 17, 2014 Kersey Sturdivant

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Theoretical schematic of the Mars One habitat, Photo Credit: Mars One — Theoretical schematic of the Mars One habitat,
Photo Credit: Mars One

Maybe you have heard about it, or maybe you haven’t, but Man… Man is headed to Mars! …. or at least Man is going to try!

In recent years space expeditions have shifted focus towards reaching the red planet. Of the different campaigns to travel to Mars, Mars One has probably gotten the most press recently. As stated on their site, Mars One’s goal is to establish a permanent human settlement on Mars. Crews of four will depart every two years, starting in 2024, with a first unmanned mission in 2018.

For good or bad, Mars One is taking the Colonialism Era approach. Send out explorers without the guarantee of return and see what happens. And despite the obvious one-way ticket approach of their endeavor, there are an abundant source of participants ready to step up for this, literally and figuratively, ‘once in a lifetime’ opportunity. Mars One had over 200,000 applicants, and recently whittled that field down to a little over a thousand. Over the next few years these individuals will undergo training that should in theory prepare them for one of the most daunting missions mankind has ever undertaken.

Fun Science Friday – BP Oil Spill Impacts Dolphins

January 3, 2014January 7, 2014 Kersey Sturdivant 2 Comments

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Happy Fun Science Friday!

Though this post does not present such a happy story, given the recent discussion about dolphin photobombing, this week’s FSF is topically related. In the spring of 2010 the Deepwater Horizon oil rig experienced catastrophic failure resulting in the worst oil spill in human history. The Gulf of Mexico (GoM) was the unfortunate host of this catastrophe and the GoM community is still feeling the ecological, social, and economic consequences of this disaster.

Pod of bottlenose dolphins swimming underneath oily water of Chandeleur Sound, La., May 6, 2010. Photo Credit: Alex Brandon/AP — Pod of bottlenose dolphins swimming underneath oily water of Chandeleur Sound, La., May 6, 2010.
Photo Credit: Alex Brandon/AP

One such impact that received little TV coverage during the spill was the uncharacteristic spike in dolphin deaths. A few months following the BP spill there was an unprecedented spike in dead dolphins washing ashore along the Gulf Coast; 67 dead dolphins by February of 2011, with more than half (35) of the dead dolphins being calves. This is in stark contrast to years preceding the spill when one or two dead dolphins per year were normally documented to wash ashore. Despite the spike in dolphin deaths, there was no definitive evidence linking the dead cetaceans to the oil spill as a number of other factors could have been responsible for the deaths, including infectious disease or the abnormally cold winter proceeding the spill.

The ups and downs of 2013 shark conservation policy, and a forecast for the new year

January 1, 2014 Guest Writer

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Sonja Fordham President, Shark Advocates International — Sonja Fordham
President, Shark Advocates International

Sonja Fordham founded Shark Advocates International as a project of The Ocean Foundation in 2010 based on her two decades of shark conservation experience at Ocean Conservancy. She is Deputy Chair of the IUCN Shark Specialist Group and Conservation Committee Chair for the American Elasmobranch Society, has co-authored numerous publications on shark fisheries management, and serves on most of the U.S. federal and state government advisory panels relevant to sharks and rays. Her awards include the U.S. Department of Commerce Environmental Hero Award, the Peter Benchley Shark Conservation Award, and the IUCN Harry Messel Award for Conservation Leadership.

It’s been another exciting year in shark and ray conservation policy! Once again, there’s a lot to herald, quite a bit to regret, and much work yet to be done. Here’s my take on the year’s high and low points as well as a preview of key opportunities in 2014. This post obviously reflects my perspective, and is therefore focused on science-based limits on shark and ray fishing and trade. While the work has sometimes been exhausting, and this review is quite long, the scope is by no means exhaustive.

More than 100 shark scientists, including me, oppose the cull in Western Australia

December 23, 2013December 23, 2013 David Shiffman 10 Comments

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Following the tragic fatal bite of surfer Chris Boyd, the government of Western Australia has again proposed a misinformed policy that would harm populations of threatened animals without making surfers or swimmers safer. By targeting any large shark that swims within a specific area, including endangered species and species not considered a safety risk to humans, this policy is essentially a cull. The family of one of the victims of a fatal shark bite opposes the cull, as do scientific experts, local surfers and thousands of concerned environmentalists around the world.

Dr. Ryan Kempster, shark biologist and founder of Support Our Sharks, provided a brief statement on this issue:

There is no denying that each and every shark fatality is a tragedy and our sympathy is, of course, with the family and friends of the victims. However, based on statistical data, the number of shark related fatalities is negligible when you consider the vast and increasing number of swimmers entering our coastal waters every year.

So often the argument in favour of a cull comes down to the emotional question of who is more important: a human or a shark. Rather, we need to ask the question, will culling sharks actually reduce the risk of an attack?

The answer is likely to be no. In fact, when shark culling was carried out in Hawaii, between 1959 and 1976, over 4,500 sharks were killed and yet there was no significant decrease in the number of shark bites recorded. We need to invest in more research to better understand the movement patterns of sharks and learn more about the cues that entice sharks to bite people in the first place so that we can avoid these situations in the future.

Dr. Kempster also drafted an open letter to the government of Western Australia. This letter, which has been co-signed by more than 100 shark scientists from all over the world (including me), is reproduced below. It highlights why a shark cull is ineffective at reducing shark bites and why culls harm threatened species, in addition to proposing alternative suggestions. Additionally, shark biologist Dr. Barbara Wueringer started an online petition, which currently has over 34,000 signatures.

I urge the government of Western Australia to enact the alternative policies proposed by Dr. Kempster and other experts. Culls do nothing to help make people safer, and they can do great harm to populations of threatened (and legally protected) species.

Submit your short marine science or conservation films to the Beneath the Waves Film Festival

December 17, 2013 David Shiffman

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The Beneath the Waves Film Festival, a student run film festival that brings scientists, filmmakers, and the interested public together, is now accepting submissions for the 2014 season! Any short film (less than 15 minutes) about a marine or coastal topic is welcome, including shorts by professional filmmakers, video abstracts by researchers, student films, and … Read More “Submit your short marine science or conservation films to the Beneath the Waves Film Festival” »

Happy Fun Science Friday – Ice Cream!?

November 22, 2013November 22, 2013 Kersey Sturdivant

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I scream, you scream, we all scream for ICE CREAM!!!!

Photo Credit: Sherbert Photography (from WikiCommons)

That’s right ladies and gentlemen, this FSF is about a childhood (or for some, adulthood) favorite, Ice Cream!

Some rather ingenious… or mad scientist-esque ice cream makers have invented a glow-in-the-dark ice cream flavor. That is correct, you heard right, glow-in-the-dark ice cream, welcome to reality! 🙂

On being an ally and being called out on your privilege

November 19, 2013January 15, 2014 Andrew Thaler 13 Comments

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Privilege — within any given community, whether formal or ad hoc, social or professional, members will express varying levels of privilege. Some people will be playing the game on easy mode, others will be struggling with subtle and overtly oppressive societal and institutional structures. If you are a person of privilege who recognizes the reality of this imbalance and strives to make your community a more accessible and welcoming place to those who aren’t as privileged, you might identify yourself as an ally.

You are wrong.

Being an ally is not something you are, it’s something you do. “Ally” is not an identity, it is a set of behaviors that help acknowledge and promote underprivileged members of your community. But you have privileges that they do not and not all of your words and actions will fall under the banner of “being an ally”. Even if you consider yourself well-versed in your understanding of oppression and privilege, you will, eventually do or say something that reveals your privilege and is offensive, insensitive, or callous, if not outright cruel. The whole point of privilege is that it’s largely invisible to those who have it — including you. If you have colleagues that respect you, if people in the broader community value the work you do, if you are recognized as an important voice, people will call you out on your privilege.

How you respond to that criticism makes the difference between self-identifying as an ally, and actually being an ally.

Halloween Science: Fear Makes the Ocean Go Around

October 30, 2013 Chuck Bangley

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Halloween, in a lot of ways, is a celebration of fear. We dress like ghosts, goblins, and movie serial killers to give ourselves a sense of control over the things we’re afraid of. It’s also a good time of year to indulge in horror movies, where we can watch ghosts, goblins, and serial killers terrorize other people from the apparent safety of our own homes.

From an ecological standpoint, we have it pretty good. We’ve more or less tamed most environments on land and only make short forays into the oceans under conditions where we still have quite a few advantages. Most of the time we have more in common with Jason than his hapless victims. Imagine being a member of a school of menhaden or a seal that has to make daily trips through Shark Alley. It would be like spending your whole life as a camp counselor at Crystal Lake, constantly looking over your shoulder and getting picked off the second you let your guard down. If mortal terror was a regular part of your life, you’d better believe it would affect your daily habits. And if every member of your species lived with that same fear, there would be places no one in their right mind would go and choices between death by starvation and possible death by being eaten. After all, fish are always eating other fish. Let’s take a journey through the low end of the food web and see what horror can teach us about marine ecology.