Ecology is Everywhere: An Adventure in Summer Thesis Research

April 3, 2023
Mary Cate Hyde

You might have heard that seniors at Princeton have to write a (dundundunnn!) thesis before we graduate, and to some that can seem like an overwhelming prospect; crafting a culminating piece of original work is no small feat! But I’m here to tell you that, thanks to Princeton’s incredible support, it’s really not as scary as it sounds. And the process can even be – dare I say it – fun! 

This summer, I spent seven weeks in Irvine, California studying the impact of wildfire on large mammal community ecology for my thesis in Ecology and Evolutionary Biology (EEB). Due to the COVID pandemic, I hadn’t yet been able to do ecological field work, so diving into it for the first time was exciting. I loved being able to apply the theoretical concepts I had learned in my EEB classes on campus to the dynamic, real-world landscape I found myself in. Being out in the field was incomparable – everywhere I looked there was something new to see and learn about. 

Seniors at Princeton can apply for funding to cover research (on- or off-campus) during the summer before their senior year. I received funding from the Office of Undergraduate Research, EEB Department, and High Meadows Environmental Institute. Thanks to their generosity, I was able to travel across the country to study something I’m interested in for my thesis, and didn’t have to worry about whether I could afford it. 

Living on my own far from the Orange Bubble was at first a bit overwhelming, but I was grateful for the support I found once I got there. Each senior at Princeton is matched with a faculty advisor before beginning their thesis work, and my advisor, one of the leading experts on wildlife conservation, connected me with the director of the Irvine Ranch Conservancy, a nonprofit land management organization in Southern California where I did my research. Having that network of support was helpful and I knew that if I ever had a question on aspects of my research I had several people I could turn to. 

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Image of a mountain lion walking towards the left
A mountain lion, one of several species of mammals I studied for my thesis

As with any research project, I encountered obstacles while out in the field; malfunctioning cameras, waking up at 5am every day, and even an encounter with a rattlesnake! But it was all worth it when my data collection started and I began seeing footage of mountain lions and other elusive mammals, getting to think more deeply about their interactions and how human influences are changing the way that they relate with their habitat. It’s exciting to me that my research could possibly have larger implications for land management and wildlife protection as the climate changes, and this motivated me to continue despite the setbacks I faced. This is one of the reasons that, in my mind, the Princeton thesis is so special; you get the chance to take a topic that’s excited you academically during your time here and bring it to the next level, contributing your own original research to the field. 

My experience this summer was one I won’t forget, and I’ll take with me everything I learned as I venture into the field of ecology going forward. Though being back on campus this fall had me missing the sunny California weather, I’m (actually) excited to dive into analyzing my data and finishing writing my thesis. The senior thesis truly is the capstone of your college experience here, and I’m grateful that Princeton has given me this opportunity for learning and discovery. 

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Image of the ocean with a sunset and two birds flying overhead
Though this summer was a busy one, I still had time to enjoy some beautiful California sunsets.