I am interested in a variety of questions that deal with the ecology and evolution of diversity. What determines how many species are in a given habitat -- why aren't there more, or fewer? I take a very broad view of questions in this area, including field, lab, and theoretical approaches. I am currently most interested in multispecies patterns of evolution among competitors and what this might tell us about extant patterns of diversity. My lab has been using the protozoa communities inside the water-filled leaves of carnivorous pitcher plants to explore these questions. However, I also have a very different set of projects investigating the forces that structure plant communities on barrier islands.
Abigail is a Ph.D. student interested in the evolutionary and ecological outcomes of species interactions. Using protozoa as a model system, she is currently investigating how species may evolve to coexist with competitors through either changes in their resource use or reproductive strategy, and what is the role of phylogenetic constraint in the evolutionary response to competition? She also chronically and coincidently finds herself thinking about competition between fungi, be they lichens or mycorrhiza. In her free time, Abigail enjoys employing ecological principles in her vegetable garden. email@example.com
Will (firstname.lastname@example.org) reconciles his conflicting loves of marine and terrestrial systems by keeping his feet firmly planted in the intertidal. His master’s project at Cal State University, Northridge measured the heritability of colony form plasticity in the hermit crab encrusting hydrozoan, Hydractinia. His dissertation research in the Miller Lab looks at how the environmentally-dependent switch between asexual and sexual life histories varies across the geographic range of a widespread, invasive sea anemone. Despite a history of flings with and lingering curiosity about groups ranging from bryophytes to lizards to lichens, he always seems to come back to studying cnidarians – possibly because they are the most interesting group ever. Ever! For more excitement, check out his webpages.
In a broad context, Margaret (email@example.com) is interested in the community dynamics and ecological processes that are occurring on a micro-scale. Her current Ph.D research blends her love of the microbial and marine worlds by investigating the relationship between epiphytic microbial communities and their seagrass host and how that relationship is modified by changes in the dynamics and composition of the microbial community. Margaret is most happy when doing field work and spends her free time exploring the waters off of the Florida Gulf Coast.
Catalina is a postdoc (Ph.D. U. Texas, 2016, firstname.lastname@example.org) interested in microbial community ecology, creating amusing science songs, and generally having fun with biology. And stuff. For more about Catalina, her life and research, check her out at http://ccuellar-gempeler.weebly.com/. Or try her microbe song at https://soundcloud.com/catalina-cuellar-gempeler/the-bacteria-song.
other important folks in the lab:
|Henry Gwynn -- Henry is a research assistant on a grant to study "evolution in a community context". We are following the evolution of protozoa when in competition with different suites and types of competing microorganisms. Henry gets to count lots of protozoa and wash lots of dishes! Yea!|
|Kennedy Wohlgemuth -- Kennedy is a research assistant
on a grant to study "evolution in a community context". We are
following the evolution of protozoa when in competition with
different suites and types of competing microorganisms.
Kennedy takes care of pitcher plants in the greenhouse and
counts a ton of protozoa. Really.
|Jahniah Austin -- FSU Teach intern