*Guest Post By Lucas Williams*
Those who’ve been gracious enough to check out my blog are likely aware that I spent last summer in Glacier Bay, Alaska as a field tech under the mentorship of Michelle Fournet (Miche). Well, I am happy to announce that I’m doing it all over again. I will be returning to my home away from home, Strawberry island, for the summer of 2016.
I get to go back out into the field this summer to practice some ‘hands on’ science (not to mention experience some of the best camping this world has to offer for 3 months), but my school year has also been filled with science. There’s just been a lot more numbers involved, and lots of maps.
Before I joined everyone in Alaska last summer, Michelle and I sat down several times before the field season started to discuss potential thesis projects I could do using the data we would collect. My original idea was to investigate sound shadow usage by humpback whales in Glacier Bay. Sound acts as a wave, and similarly to light, can be blocked or dampened by obstructive objects. I was going to use the spatial data we collected to determine if humpback whales were foraging/traveling more frequently in sound shadows created by the topography and bathymetry of the survey area, and compare densities in sound shadow areas depending on level of water vessel traffic. Unfortunately, the whole survey area was essentially one large sound shadow, making any kind of comparison on the local scale largely pointless.
So, my original project was bust. But, with plenty of guidance from Michelle, I was able to craft an even better thesis project. I decided to investigate corridor usage by humpback whales. This eventually evolved into my current thesis project, eloquently titled “Local scale habitat use by humpback whales (Megaptera novaeangliae) on a Southeast Alaskan foraging ground”. I’m looking at how whales use their forage grounds on a smaller scale to minimize energy expenditure while maximizing foraging intake.
I’ve made a lot of progress on this research, but not without learning several things I was told but certainly didn’t know until I experienced them myself. Those included:
- You never get everything right on the first try when it comes to writing a scientific paper
- Spreadsheets are an underappreciated form of art (yes I said it)
- A lot of data analysis is actually just learning how to use software
- ArcGIS is a sentient program that feeds off the frustration of innocent and naïve users.
- Finding a good mentor is like receiving a gift that just keeps on giving
This all lead to this previous weekend where I gave a 15 minute presentation of my project’s current results at the Northwest Student Society of Marine Mammals conference in Seattle. Not only are conferences a lot more fun than I anticipated (scientists are cool) but the presentation itself served as my first formal introduction to the marine mammal world. It wasn’t a huge hello, more like a friendly wave, but it felt like real progress.
Whether I end up becoming a professional marine mammal scientist is still up in the air. If you had told me last year that I would be presenting legitimate scientific results at a conference before heading off to a field season in Alaska I would have laughed in your face. But here I am. I don’t exactly know what’s in store for the future, but I’m damn excited. Here’s to another awesome year that I fully expect will challenge me in all new ways.
I’m going to make a more concerted effort this summer to bring more content to this blog as the season progresses, and you can expect another post from me in the near future.