FSU Biology - Ecology & Evolution
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Graduate Student Directory

Fatima Alcantara

Fatima Alcantara

Penelope Ales

Penelope Ales

Carlie Anderson

Carlie Anderson

Room: 242
BRF

I study the proximate mechanisms of speciation in North American chorus frogs. I'm broadly interested in the neural and genomic basis for population-level differences in mating traits that drive macroevolutionary processes. 

Laura Anthony

Laura Anthony

Room: 2024
King
Mailcode: 4295

I am interested in the ecophysiology of habitat-forming deep-sea corals. My dissertation research focuses on the environmental drivers that affect the reproductive biology of several reef-forming deep-sea corals around the globe.

Erica Atkins

Erica Atkins

Room: 4023
King
Mailcode: 4295

Danielle Barnes

Danielle Barnes

Room: 4004
King
Mailcode: 4295

Donavan Baughman

Donavan Baughman

Rachael Best

Rachael Best

Rachel Biton

Rachel Biton

Allie Blanchette

Allie Blanchette

I am interested in studying how species interactions and human activities play into the resilience of marine ecosystems. There's also a special place in my heart for farmer damselfish.

Annais Bonilla-Johnson

Annais Bonilla-Johnson

Randi Bowman

Randi Bowman

I am broadly interested in studying how biodiversity affects ecosystem functioning in coral reef ecosystems. My dissertation research focuses on identifying and predicting spatial and temporal shifts in coral functional diversity in response to anthropogenic stressors, and determining which aspects of functional diversity are key to maintaining high levels of ecosystem functioning in the face of regular disturbance regimes. (Pronouns: she/her/hers)

Emilie Broussard

Emilie Broussard

Danielle Davis

Danielle Davis

Ashley Dawdy

Ashley Dawdy

I am primarily interested in the behavioral ecology of elasmobranchs, particularly in dynamic systems. My past research used active and passive acoustic telemetry to investigate movement and habitat use patterns in coastal sharks. I am currently investigating social and mating behavior in the critically endangered smalltooth sawfish (Pristis pectinata). This work contributes to the delineation of essential fish habitat and informs the building of successful species conservation plans.

Jessica Dehn

Jessica Dehn

Abigail Dittmar

Abigail Dittmar

I use a combination of mathematical models and field-based experiments to study mechanisms of plant resistance to insect herbivory. I am especially interested in how individual-level interactions scale up to affect the spatial structures of populations and communities and how spatiotemporal variability can shape population and community dynamics. My research lies at the intersection of basic and applied science and I work in both natural and agricultural systems. 

Alexandra Dubel

Alexandra Dubel

Mysia Dye

Mysia Dye

Schyler Ellsworth

Schyler Ellsworth

Laurel Field

Laurel Field

Room: 4004
KIN

Laurel’s research focuses on the implementation, tracking, management, and socio-ecological aspects of area-based marine conservation tools. She is also interested in the development of sustainable marine food systems and the compatibility of marine conservation and mariculture goals in ocean spaces.

Emily Fuqua

Emily Fuqua

My research interests are based in applied ecophysiology. I am interested in how anthropogenic changes to the environment, such as increasing ocean temperature and increasing anoxic zones, affect an organism’s physiology, and in turn, how physiological changes affect ecology and population dynamics. My PhD research will focus on Eastern oyster health in the Apalachicola Bay system, and my goal is to assist fisheries managers and conservationists in restoring and preserving a healthy oyster population in Apalachicola Bay. 

Alexa Guerrera

Alexa Guerrera

I am interested in social behavior and how interactions among conspecifics can drive evolutionary processes. Currently, I am studying the effects of male-male competition and female preference on the maintenance of genetic diversity in Trinidadian guppies. Pronouns: she/her/hers

Gabrielle Harris

Gabrielle Harris

Morgan Hawkins

Morgan Hawkins

Michael Hogan

Michael Hogan

Joseph Horacek

Joseph Horacek

Tyler Hunt

Tyler Hunt

Benton Jaco

Benton Jaco

Nicholas Johnson

Nicholas Johnson

Luke Jones

Luke Jones

In the Houle lab, I use experimental evolution/artificial selection and whole-genome resequencing, to research parallel genetic evolution between evolved populations of D. melanogaster and D. simulans. These two closely related species offer the ability to evaluate the predictability of genetic evolution in response to an identical selection pressure.

Sarah Kettelkamp

Sarah Kettelkamp

I am interested in evolutionary genetics, specifically in the context of sexual conflict. My dissertation is focused on understanding the genetics of female resistance to male harm in the fruit fly Drosophila melanogaster. Pronouns: she/her

Kylie Lawrence

Kylie Lawrence

Joshua Manning

Joshua Manning

I am broadly interested in community ecology and the effects of anthropogenic stressors on organismal physiology and ecology. To date, my research has focused on ecological interactions of organisms on coral reefs and the effects of ocean acidification on algal ecology and physiology. My current PhD dissertation research focuses on the role of parrotfish behavior in driving spatial variation in benthic community structure and bioerosion on the fringing coral reefs of Bonaire, Netherlands.

Mardeliz Marty

Mardeliz Marty

Sean McCollum

Sean McCollum

Melanie Medina

Melanie Medina

Room: 4079

I'm interested in reproduction and mate choice of simulataneous hermaphrodites and how this reproductive strategy is a potential mechanism for the maintenance of variation in marine gastropods such as sea slugs.

Scott Miller

Scott Miller

Brian  Moe

Brian Moe

Maya Munstermann

Maya Munstermann

My research currently focuses on the effects of climate change, such as increasing sea surface temperatures and marine heat waves, on a key marine herbivore, the purple sea urchin (Stongylocentrotus purpuratus) in California kelp forest ecosystems. More specifically, I focus on responses to thermal stressors during both larval and adult life history stages, which can provide important information on the population dynamics of this species, and ultimately the dynamics of kelp forests.

Gunnar Nystrom

Gunnar Nystrom

Jared Osland

Jared Osland

Monica Paniagua Montoya

Monica Paniagua Montoya

I am interested in how differences among conspecific individuals impact interactions, population dynamics and community level processes. In particular, I am interested in the tritrophic interactions of plants, herbivores, and enemies of herbivores.

Fritz Pichardo

Fritz Pichardo

Benjamin Pluer

Benjamin Pluer

I am broadly interested in better understanding the evolution and ecology of microbial symbionts in the digestive system of fish. In particular, I'm interested in identifying the role of digestive system microbial symbionts in alleviating the nutrient loading stress in local freshwater systems, using metagenomic and metaproteomic analysis of key microbial species, to determine contribution to adaptation.

Jackson Powell

Jackson Powell

My research focuses on the potential for evolutionary rescue in marine invertebrates with complex life cycles. I take a quantitative genetics approach to estimate additive genetic variance in, and genetic correlations between, traits in larval and adult life stages. To estimate these variances and correlations, I conduct breeding designs and environmental manipulations using Molgula occidentalis and Bugula neritina, two invertebrates found in nearby shallow subtidal waters.

Bobbie Renfro

Bobbie Renfro

I am generally interested in conducting research, teaching, and public outreach related to tropical marine ecology and anthropogenic disturbance. Specifically, my dissertation research explores the effects of nutrient enrichment on Caribbean reef sponges.

Aaron Ridall

Aaron Ridall

I am broadly interested in understanding how anthropogenic pollution is affecting marine environments. I am particularly interested in how the presence of microplastics changes ecosystem function in subtidal sediments. My current research focuses on quantifying the effects of microplastics on bioturbation and biochemistry, specifically oxygen availability and nitrogen cycling, in the subtidal sediments of the northeastern Gulf of Mexico.

Pearl Rivers

Pearl Rivers

My dissertation research investigates the causes and consequences of variability in mate choice in a tropical lekking passerine bird. By examining variation within and between mate choice bouts in relation to neglected signaling modes and across long temporal scales, I hope to better understand the axes of variation in mate choice and their effects on the evolutionary outcomes of sexual selection.

Miles Robertson

Miles Robertson

I am interested in the mechanisms that drive epidemics. I use mathematical models and computer simulations to analyze such disease systems.

Noel Robinson

Noel Robinson

Sarah Ruckman

Sarah Ruckman

Shania Schull

Shania Schull

Interactions between organisms that share space are complex; this is especially true for coral reefs which boast unparallel biodiversity and whose benthic communities are composed of many taxa. Among these taxa, coral reef sponges and stony corals have unique and critical ecosystem functions; while the corals create reef structure and substrate, the sponges promote water clarity and act as a glue holding the reef together. Relationships between sessile reef organisms are often considered competitive, but a closer look tells us that mutualisms and commensalisms also exist between corals and sponges and may be more common than previously expected. By closely examining the point of contact between corals and sponges in addition to their overall growth and health one can interpret how these important functional groups work together to create some of the most biodiverse ecosystems in the Caribbean. Following many pairings of corals and sponge species through time has revealed that coral-sponge interactions can be temporally dynamic and, in some cases, inter- and intra-specifically variable. Consideration for the metrics used to classify interactions as competitive, mutualistic, and commensal and attention to the unique behaviors of coral and sponge species may call for incorporation of multiple taxa (corals and reef sponges) in efficient restoration and conservation efforts in the Caribbean.

Matthew Schumm

Matthew Schumm

My interests include population dynamics, distributions and evolution of (mostly marine and aquatic) organisms, along with development of new quantitative modeling approaches. A current focus of research is eco-evolutionary impacts of harvest on populations.

Samantha Skrob-Martin

Samantha Skrob-Martin

Grace Soltis

Grace Soltis

Nathan Spindel

Nathan Spindel

My goal is to advance our understanding of how trophic dynamics and environmental change affect the metabolic ecology of size-structured populations. I currently study marine invertebrates in temperate kelp forest and tropical coral reef ecosystems as model organisms for understanding these dynamics.

Selma Squafi

Selma Squafi

Kathleen Torrence

Kathleen Torrence

Barry Walton

Barry Walton

Grace Westphal

Grace Westphal

Niall Whalen

Niall Whalen

Courtney Whitcher

Courtney Whitcher

I am broadly interested in the evolution of visual and auditory signals in anuran communication and sexual selection. My current project focuses on examining the role of biofluorescence in mate choice and predation of frogs.

Michael Wintermantel

Michael Wintermantel

Brandon Witmer

Brandon Witmer