Showing posts with label Academia. Show all posts
Showing posts with label Academia. Show all posts

Thursday, December 6, 2012

Christmas Present #2 OR Red Rock Crabs Rampage

About this time last year, I found out my first paper had been accepted.  Today, I got my second academic Christmas present (hint: it's not a pony, either).

My second, and final, paper from my Master's work was published today in PLoS ONE.  

Woohoo!

That means it's open access, and you can download your very own copy for free!




If you prefer to read my editorialized summary in a more...engaging?...voice, I wrote a little thing for SciPos, UW Biology's Grad Blog. 




Thursday, July 26, 2012

Occupational Hazards OR The Massacre of a Manicure

Field work, she is a cruel mistress. For what she gives in snails, she takes back two-fold in personal injury. The system is just primed for misery: if you do it like me, you spend your winters sitting at the computer and/or listening to people talk for hours on end (1). Muscles atrophy, and I can hear a soft "click" every time a ubiquitin is attached to my muscle proteins, targeting them for degradation. Callouses are resorbed, melanin dispersed, and the smell of what could politely be called "ocean musk" finally airs out of my car upholstery.  Then, come April or so, I walk out of my office, blinking, and it's a 0 - 60 transition. 

GO! RUN! CARRY! LIFT! THROW! HOLD AWKWARD POSITIONS FOR AN EXTENDED PERIOD OF TIME! 

In celebration of the upcoming start of the London Olympics, I am proposing three new events, at which I would excel (as long as the olympics were at the end of the field season):

1. 300m Mudflat Traverse: Sprint the length of your transect at top speed! Fight the mudsuck as your feet sink somewhere between 1-8" with every step, if you're lucky. This event includes 2-3 return trip/s, depending on how many things you forgot on shore.  Bonus points for outrunning the return tide.  

2. The 300m Rebar Portage: Carry 10 3' sections of 1/2" rebar with only your wimpy left hand down the same transect (does not have to be completed at a sprint, in fact, that could be dangerous). Alternate technique: carry 25 sections of 1/2" rebar with two hands, but relinquish the ability to disloge your boots from the mud, because your hands are full - it's your call.

3. The Crouch-and-Count Endurance Trials: This event is the more challenging cousin to the kneel-and-count, which is what the amateurs without leaks in the knees of their boots participate in. This is also my least favorite event. Count all the snails in a 1m space, and DON'T LOSE COUNT, or you'll have to start all over! Repeat this 40-50 times ... a day ... throughout the summer. A tremendous way to put your love of science and supposed fasciation with mollusks to the test. Scored based on accuracy, speed, and penalized for the number of times you change position.

My whole body hates the beginning of the field season, for which it has been so poorly primed. Hands suffer the most. I don't wear gloves because I can't feel what I'm doing. So the constant immersion in 50 degree saltwater (the Pacific doesn't really warm up, people, though on warm days the mud does mitigate the situation) softens my skin, and the oysters finish the job, slicing up my fingers, which, thanks to the winter hiatus, resemble 10 individual servings of Polly-O String Cheese in, color, toughness, and grip strength. For the first few weeks, my hands cramp constantly. The mud gets so far under my fingernails, it stays there until November - not for lack of scrubbing, though, mind you! 

My fingernails themselves take the most abuse. They are my most important tools in field work (3), but trying to use them while they are wet and soft shapes them into a complex and rugged topography. The surface is ground to a fine matte finish by the sediment. For this reason, I typically restrict the distribution of polish on my body to my toes. But this summer, I was a bridesmaid in my friend Karen's wedding. Sometimes I try to look like a grown up, and to match Karen's wedding (WITNESS her craftiness!), we all got our nails did like fancy ladies. Here is a chronicle of what happens to a manicure when you return to work on the mudflats. I apologize in advance for the poor quality images.

T = 0
Figure 1. Nails on before my first day of returning to work. Oooh, so fancy! 

Wedding was Saturday night. This (Figure 1) is Monday morning. The Disney Princess  band-aid (Jasmine?) on the left middle finger was actually preventative. I cut the skin on the inside of that joint, down to the tendons, incidentally, with brand new tin snips the week before, and wanted to protect the healing cut (2). 


T = 1
Figure 2. Hands post-day one. Decidedly less fancy.
By the end of day one (Figure 2), on which I was actually working on carpentry, I have gained a net of one band aid (I evidently tore the skin on my right pinkie pretty badly by scraping it on a plastic valve and have no idea why that index finger was bleeding, but was able to remove the one from the left middle finger) and you'll notice the polish hasn't fared very well.  It starts receding from along the edges and the cuticles, just look at it go!

T = 2
Figure 3.  Wear and tear on fingernails after two days of being a marine biologist.  

On day 2, I was out in the mud, counting snails, and I had so many cuts, I thought it wise to wear a really thin glove on my right hand. The Michael Jackson technique worked, and the nails on my right hand fared pretty well, but we are seeing definite recession of the polish on the left (Figure 3).  This is also evidenced by the dirt under left but not right fingernails.  The only reason I am wearing fewer band-aids, however, is that the glove sucked one off.  


T = 3
Figure 4.  Cleaned hands after Day 3. Note also, healing gash on right pinkie.
I wasn't able to favor my right hand with a cushy glove on day, three, and it shows (Figure 4).  There goes the polish on those fingers as well.   

T = 4
Figure 5.  Cleaned hands after day 4.  My nails really look like crap.
Day 4 was more of the same (Figure 5).  At this point I thought about doing image analysis and mapping the loss of area of painted nail over time.  But I got lazy.  If my pictures were better, it wouldn't be too hard.  

Well at this point I felt badly every time I looked at my massacred manicure, so I took off the polish entirely.

T > 5
Figure 6. Still residual dirt under my nails, but devoid of polish.

Back to plain, old, Emily hands (Figure 6).  But slightly stronger and tougher.  




Ok, I'm sick of looking at pictures of my beat-up hands.  



References and miscellany:
(1) Didn't they just tell us that 3 hours of sitting a day is enough to shorten your life by 2 years!  HOLY SEDENTARY LIFESTYLE! Yes they did. Who can sit for less than 3 hours a day?!
(2) Ok, maybe my clumsiness also contributes to my spate of field injuries.  We are all our own worst enemies. 
(3) Maybe tied with teeth?

Friday, December 16, 2011

"More than Meets the Claw" OR "How Emily Ruined Christmas with Snails"



Thanks Santa Oyster Drill! This is the best Christmas EVAR!

Every year when I was growing up, I asked for a pony for Christmas.  Never sincerely, of course, because those things are heinously expensive.  But the request was good for a laugh/groan - I am the youngest and my "jokes" were probably humored to excess (this might explain why I have a blog).  My parents were always extremely generous in supporting my horse habit, but since ownership was out of the budget, instead there would be a joke about the pony not fitting in the garage, or some miscommunication and Santa thought I meant a pony ornament, etc.  

This year I got my metaphorical pony - in the form of a
 First.
-Authored.
Publication.  

True, it hasn't been on my list as long as the pony, but I asked Santa SO HARD for a first-authored publication.  Theodore and his brothers ain't got nothin' on my Christmas wishin'.  Now entered into the prestigious Annals of Never Again Cited Research:


That's right! Grason and Miner (2010) just got all up in your face! It's such a big deal it doesn't even fit in the column.  It's still only available on Online First, but will appear in print sometime next year (and get it's very own volume and page numbers! eeeeee!).  

Since many of you won't have access to the full text (open access is not free, my friends), I'll summarize.  In the spirit of the season, and with only minimal apologies for ruining Christmas for everyone, here is:

Emily's Christmas Pageant
The Ecology of Fear: Rudolph Redux

Act I: Two kinds of invasive snails (here depicted as Rudolph) eat fewer oysters (here depicted as a little tree Rudolph was inevitably going to otherwise eat) and hide more when they smell native crabs (here, the Abominable Snowman) eating their brethren.   Merry Christmas to oysters!


Where is Yukon Cornelius when you need him?!


Act II, Scene 1: One kind of snail (only one tested) responds strongly even if it only detects smashed up brethren (no crabs around).



I'm only a little sorry if the graphic nature of this offends you.  Nature doesn't
really worry itself about your childhood memories.  Nature is for real.


Act II, Scene 2: But that snail also does respond to the native crab even when no bretheren are involved.




INTERMISSION
(to soothe the crying kiddos)

Act 3: Neither kind of snail responds less when there are more live brethren around to share the risk (see post on the ecology of awesomeness for more detail on why this matters).



Nothing like killing off the most cherished Christmas symbol to put you in the Holiday spirit!  I'm evidently feeling punchy today. 

Speaking of punchy, I wanted to title this paper, "More than Meets the Claw: Behavioral plasticity... blah blah blah".  I thought this was  a clever reference to the fact that without actually eating the snails, crabs can change the ecological dynamics in the system (more oysters, yay!), and to a popular 80's cartoon.  Academia has a different take on clever, so I went with a more direct title (*cough, cough, SELLOUT!*).  

In all seriousness, I am much indebted to my former advisor and co-author, Ben Miner for telling me to stick to my guns as long as was reasonable and then maybe figure out how to be flexible and take recommendations from the reviewers.  I joke when I say this publication came from Santa, I made this happen with the quixotic tenacity peculiar to junior graduate students.  This was not an easy process, and took about 18 months from the time of first submission.  I would have given up waaaay sooner if not for Ben, or maybe just submitted it to Veliger.  


First: Oecologia, then: THE WORLD!


Wishing y'all happy holidaysmas2011!