A Day in the Life: Summer Field Work

Restored marsh area.

Despite what Starbucks is trying to tell you, fall doesn’t officially start in the Northern Hemisphere until September 22nd at 10:29 pm (equinox party anyone?).  And yet I felt now might be a great time to reflect on the summer.  At this point, if you’re a semi-regular reader you probably know a bit about my interests, but today I want to share a peek inside my summer work.  It was fun, it was muddy, and it was also just a ton of work!

I'm just for scale, look at the height on that hybrid Spartina!

But before I can really tell you what I did, I need to tell you why I did it.  As a PhD student, I’m nurturing a little research agenda that I hope will mature over time.  Right now, it’s at that horrible tween stage where it wants to be a grown up research agenda, but I keep driving it to the mall and embarrassing it in front of its friends.  Regardless, when people ask about my work at parties or family functions, I tell them I study the impacts of invasive plants in tidal wetlands.  Tidal wetlands are hugely important in terms of impacts to biodiversity (nursery habitat for many organisms) and ecosystem services (carbon storage, flood abatement, water filtration, and the list goes on…).  Ironically, in California, only about 10% of our historic tidal wetland area remains, and to add insult to injury wetlands are one of the ecosystem most impacted by invasion.  

But, why invasive plants?  Plants are primary producers, hanging out at the base of the food web, and when they change, other things change in really interesting ways.  My master’s research focused on the impacts of an invasive plant on songbird food webs.  I found the plant impacted the insects, which the birds ate, thus impacting the birds.  I was intrigued!  That’s how I knew a PhD was right for me, after my MS, I have about 1,000 more questions.  In my current research, I try to understand:  How do changes in invasive plant density impact the effects these plants have on ecosystems?  How does restoration approach impact ecosystem recovery after the removal of an invasive plant?  How does understanding the function of invaders in ecosystems impact management choices?  I have approximately a billion other small questions that I try to address, but those are the biggies.

LIT to KY Pt. 2: Adventures in the Sunny South

What?  You’re writing a low impact travel post that begins with a plane ride?  Yes I am.  Please see Pt. 1 for a little more information on my thoughts and rationale regarding this issue.

Day One: In Transit

As is my general practice in life, I took the spring quarter down to the wire.  I had a paper due at 5:00 pm on Tuesday which I turned in, literally at 5:00 pm.  I have trouble letting things go.  I just like to mess with them till the last possible second… Then I had a lab meeting on Wednesday, and class on Thursday, and BBQ on Thursday, and a date night on Friday.  Things got busy and all of a sudden it was Saturday, and I needed to leave the house at 4 pm and I hadn't packed, scooped the kitty litter, or anything!  Lucky for me, at this point I’m very good at packing and my boyfriend is very good at keeping up with the laundry. 

Is this real life?  An empty
middle seat?  Praise be.

I was able to quickly zip up my suitcase and my backpack (with minimal work stuff actually, which was nice), made sure to grab my reusable mug, my water bottle, and some airport snacks, and we were out the door.  We had just enough time to stop by the Co-op on our way out of town so I could grab some coffee and a few more snacks.  I’m sort of obsessed with our local foods co-op.  They have an amazing section of bulk foods and, as luck would have it, one of their awesome bulk trail mixes was on sale.  Score.  I've written before about the importance of bringing snacks with you when you travel.  When you are trying to have a small impact, being able to source the products you consume is very important.  It’s a lot easier to do this when you make your purchases from sources you know and trust than when you are rushed and hangry (hungry plus angry) at the airport.  Bonus points, when you plan ahead, you can make sure the snacks you choose come with minimal unnecessary packaging.  I put my trail mix in a little paper bag and my coffee in my to-go mug and we were on our way.

EcoNews Round-up: April 1, 2013

Along the trail in Cache Creek Canyon Regional Park

Happy April!  I've got some fun things planned for spring on the blog.  Hopefully, you will see these coming up in the next few weeks (sneak peak of a new travel post via this pretty picture).  For the moment, I wanted to share with you all some more of the interesting science news I have been hearing lately, or at least thinking about lately, as some of it is not super-duper recent.  Spoiler alert, none of these are April Fools Day stories (or are they...).

This is a little less "breaking news" at this point, but I couldn't resist telling you guys about how amazing dung beetles are!  These little guys are using light from the Milky Way to navigate around their habitats!  The point of this navigation is to roll the dung ball (a precious resource!) away from the dung pad in as straight of a line as possible.  This helps the beetles avoid competition from their potential dung ball stealing fellow.  This Science Friday story is worth a listen for several reasons, not the least of which is the great explanation by the study author and the amazing mental image of a dung beetle wearing a Milky Way obscuring hat (just listen, believe me).  These sorts of findings are adding to the growing field of sensory ecology.  Researchers are learning about how organisms perceive the world, and how that world view, or umwelt, impacts the ecology of different species.  It's more than just cool facts too!  Sensory ecology can be used to help plan protected areas or understand the impacts of a new development.


I like this article mostly because of the title:  Somewhere Over the Brainbow.  Thanks NPR.  I'm also genuinely intrigued by the idea of a brain activity map.  Obama claimed in a speech that this project would help with the treatment of brain disease, specifically mentioning Alzheimer's Disease.  The story starts by comparing this project to another major government science initiative, The Human Genome Project.  It's an appropriate comparison, I think, but the brain is so complex results will likely be very slow in coming.  One issue brought up by the article that interested me was the argument against the project, which stated that such large groups organized by the government aren't the best for science.  In any case, I'm excited to follow the story!    

If you want to talk about Fracking,  pro or con, you should understand how it works.  Here is how these wells are supposed to work under ideal conditions.

For more on Fracking, check out the cover story for the March issue of National Geographic.  Here is another interesting article by Nat Geo about the same issue but centered in New York.  I would love to know some people's opinions.  Do you think Fracking has a place in America's energy future?  Not at all, or as a stepping stone to more green technologies?      

Last, here is an Ecological Society of America press release about one of my very favorite habitats:  the salt marsh.  Unfortunately, as the press release explains, these already threatened habitats are not doing too swell.  Specifically, on the east coast, erosion is slowly eating away at these valuable habitats.  This is due, at least in part, to some of the same food web processes discussed in the last EcoNews Round-up.  Another contributor to the erosion are drainage ditches meant to draw off standing water in the marsh and, thus, decrease the available breeding ground for mosquitoes.  It's a complex problem, but, as so many love to say, that's ecology.  It's always very interesting to see how human alterations to an environment have so many unforeseen consequences.  This is another excellent example of that phenomenon.

Again, I like to leave these news segments, which can often be kind of depressing, on an up note.  Check out this gem sent to me by a friend during finals week.  Love.

 Last Word:  I love these news round-ups because they encourage me to stay (at least a little) up to date on what is popular with the media.  One thing I highly suggest for those who aren't scientists themselves, is to check press releases from organizations like the Ecological Society of America.  They have trained scientific journalists writing these articles, so you are must more likely to get a does of quality scientific reporting

What do you think?  Is there a place for Fracking in America?  Do these news round-ups amuse or depress you?  Is there any sort of news you would like to see more of on this blog?  Probably, you just want more nerdy boys singing about beer.  I'm right, aren't I?