Graduate Students

Silke Bachhuber
bachhubs@oregonstate.edu (She/Her)

My research focuses on the effects of climate change on interactions between predators and their prey in rocky intertidal ecosystems. My current work in Oregon and California is focused on understanding the role two intertidal predators, the common dogwhelk Nucella ostrina and the six-armed sea star Leptasterias spp., play in determining community structure across a wide biogeographic gradient. I also work on the south island of New Zealand, studying the effects of ocean acidification on the predatory intertidal snail Haustrum albomarginatum. I am passionate about science education and facilitating communication between policymakers, community members, and scientists.

I completed my undergraduate degree at the University of California, Santa Barbara and worked with Professors Gretchen Hofmann and Carol Blanchette on a variety of projects from long term intertidal monitoring to investigating the epigenetic effects of ocean acidification on sea urchins. When not in the lab, I enjoy gardening, skiing, and open water swimming. More information about my research can be found on my website.

Zechariah Meunier
meunierz@OREGONSTATE.EDU (He/Him) | meunierecology.com

I am a coastal ecologist specializing in quantitative analyses of community structure and dynamics. My PhD research focuses on succession, diversity, and stability in rocky intertidal habitats of Oregon, California, and Nova Scotia. Using both observational and experimental methods, I study how local and regional processes integrate to influence community assembly, with particular emphasis on the role of priority effects and disturbances. Prior to joining the Hacker and Lubchenco-Menge labs, I earned my BA in biology and environmental studies from Lawrence University. Collaborating with Dr. Alyssa Hakes, I studied how beachgrass mediates biocontrol weevil herbivory of a federally protected thistle species in dunes along Lake Michigan. Aside from research, I am passionate about promoting conservation, advocating for science-based policies, communicating ecology and natural history to broad audiences, and volunteering for Science Olympiad competitions. I also enjoy birding, running, backpacking, and playing with my cat, Kamala.

Maya Feezell
Feezellm@oregonstate.edu (SHe/her)

I am a third year PhD student looking at the effects of climate change on community dynamics and species interactions in marine intertidal ecosystems. I completed my B.S at California Polytechnic State University in San Luis Obispo, where I studied the physiological impact of climate change on Mytilus californianus in the lab of Dr. Lars Tomanek. Specifically, I looked at how feeding activity is impacted by multiple stressors, including heat shock, food availability, and oxidative stress as a result of sirtuin inhibition. I am also passionate about improving scientific communication and literacy outside of academic spaces.

Kaitlyn Tonra
tonrak@OREGONSTATE.EDU (SHE/HER)

I am a third year PhD student in the Lubchenco-Menge Lab with a broad interest in all things marine, but especially kelp, coralline algae, and species interactions under stressful conditions like ocean acidification. For my PhD I'm interested in using a combination of field surveys, field and mesocosm experiments, and molecular biology tools to explore ecological relationships and to better understand the role of microscopic life history stages in the environment. I graduated from Oberlin College in 2019 but spent a good part of my undergraduate career at UW's Friday Harbor Laboratories and the USC Wrigley Institute on Catalina Island studying seaweed and marine ecology. Before coming to OSU, I worked on the ecology and reproductive biology of Caribbean octocorals and their relationship with algal crusts in the US Virgin Islands. My hobbies include baking bagels, generally being outdoors, and SCUBA diving at every possible opportunity (I'm AAUS certified and willing to dive anywhere with anyone who needs a buddy!).

SArah Sellke
sellkes@OREGONSTATE.EDU (SHE/HER)

As a second year PhD student, I am broadly interested in how climate change impacts the intertidal community and what this means for the future of this community as a whole. I am also interested in how restoration and other human applied solutions can mitigate these impacts. My research focuses on understanding the biotic and oceanographic processes that influence recruitment in tropical rocky intertidal ecosystems. I work with scientists at the Smithsonian Tropical Research institute to understand the importance of predation and upwelling in driving tropical intertidal invertebrate recruitment. I also study kelp recruitment dynamics here in Oregon. I received my undergraduate degree in Ecology from Seattle Pacific University, studying chemical communication among sea anemones under stress, as well as productivity in lakes in the San Juan Islands. Before graduate school, I worked in stream restoration near Seattle, WA. In my spare time you can find me exploring outside, reading a good book, or spending time with my dog.

Megan Davis
davisme2@OREGONSTATE.EDU (SHE/HER)

I am a second year PhD student in the Lubchenco-Menge Lab broadly interested in the nexus of marine protection and ocean-based climate solutions. Prior to joining OSU, I worked as a Researcher, splitting my time between the consultancy Ocean Collectiv, the think tank Urban Ocean Lab, and the non-profit The All We Can Save Project. I also completed a year-long fellowship with Oceana, where I worked as an analyst, using Global Fishing Watch data to increase transparency on the high seas. I hold a Bachelor's Degree with high honors in Environmental Studies from New York University. My thesis focused on modeling the global production potential for marine bivalve aquaculture. When I'm not working, I enjoy painting, running, and daydreaming about adopting a dog.

Delaney chabot
chabotd@oregonstate.edu (SHE/HER)

I am a first year Ph.D. student in the Lubchenco-Menge Lab with interests in kelp forest ecology and science education. I hold a B.A. from Plymouth State University where I conducted undergraduate research in both in psychology and biology. I taught for several years in a variety of avenues including ecology to 6th graders in the Oregon Outdoor School program before coming to Oregon State. An avid learner, I tend to pick up many hobbies, but my current favorites are solving the New York Times crossword puzzles, jumping horses, and cooking creatively.