Dr. Jason Kolbe
jjkolbe(at)uri.edu
Phone: 401.874.9731
Google Scholar Profile
I'm an Associate Professor in the Department of Biological Sciences at the University of Rhode Island. My research focuses on the ecological and evolutionary responses of natural populations to recent, human-mediated global change, such as biological invasions, climate change, and urbanization. I take an integrative approach combining field and laboratory experiments, population genetic analyses, comparative analyses of phenotypic and ecological variation, and environmental niche modeling. Much of my research centers on how evolutionary processes facilitate or constrain the ability of alien species to invade non-native areas and whether we can accurately predict the future course of invasions. Another primary focus is understanding eco-evolutionary dynamics and contemporary evolution in natural populations. For this work we use islands in the Bahamas as experimental units. Most of my current research uses Anolis lizards, but I have a general interest in amphibians and reptiles and other organisms suitable for asking questions about global change and evolutionary ecology.
jjkolbe(at)uri.edu
Phone: 401.874.9731
Google Scholar Profile
I'm an Associate Professor in the Department of Biological Sciences at the University of Rhode Island. My research focuses on the ecological and evolutionary responses of natural populations to recent, human-mediated global change, such as biological invasions, climate change, and urbanization. I take an integrative approach combining field and laboratory experiments, population genetic analyses, comparative analyses of phenotypic and ecological variation, and environmental niche modeling. Much of my research centers on how evolutionary processes facilitate or constrain the ability of alien species to invade non-native areas and whether we can accurately predict the future course of invasions. Another primary focus is understanding eco-evolutionary dynamics and contemporary evolution in natural populations. For this work we use islands in the Bahamas as experimental units. Most of my current research uses Anolis lizards, but I have a general interest in amphibians and reptiles and other organisms suitable for asking questions about global change and evolutionary ecology.
Current Lab Members
Dr. Sozos Michaelides
msozos(at)gmail.com
Google Scholar Profile
ResearchGate Profile
Sozos is a postdoctoral researcher in the Kolbe lab at URI. His research focuses on the application of population genetics to conservation questions. Sozos received his D.Phil from the University of Oxford working with Dr. Tobias Uller. His thesis research explored the phylogeography and genetics of colonization in wall lizards (Podarcis muralis), establishing the origin and reconstructing the introduction pathways of non-native populations in England. Sozos is exploring invasion genetics and eco-evolutionary dynamics in Anolis lizards.
msozos(at)gmail.com
Google Scholar Profile
ResearchGate Profile
Sozos is a postdoctoral researcher in the Kolbe lab at URI. His research focuses on the application of population genetics to conservation questions. Sozos received his D.Phil from the University of Oxford working with Dr. Tobias Uller. His thesis research explored the phylogeography and genetics of colonization in wall lizards (Podarcis muralis), establishing the origin and reconstructing the introduction pathways of non-native populations in England. Sozos is exploring invasion genetics and eco-evolutionary dynamics in Anolis lizards.
Dr. Chris Thawley
cthawley(at)uri.edu
ResearchGate Profile
Chris is a postdoctoral researcher in the Kolbe Lab at the University of Rhode Island. An evolutionary ecologist, he is interested in how organisms are adapting to novel environments associated with anthropogenic change, including urbanization, climate change, and biological invasions. Chris is integrating lab and field experiments to assess how aspects of life in urban environments, including changes in temperature, parasites, and light-at-night can impose selection on organisms, and how those organisms adapt to these pressures. He received his Ph.D. in Ecology from Penn State University where he worked with Dr. Tracy Langkilde, and his M.S. from the University of Alabama while working with Dr. Leslie Rissler.
cthawley(at)uri.edu
ResearchGate Profile
Chris is a postdoctoral researcher in the Kolbe Lab at the University of Rhode Island. An evolutionary ecologist, he is interested in how organisms are adapting to novel environments associated with anthropogenic change, including urbanization, climate change, and biological invasions. Chris is integrating lab and field experiments to assess how aspects of life in urban environments, including changes in temperature, parasites, and light-at-night can impose selection on organisms, and how those organisms adapt to these pressures. He received his Ph.D. in Ecology from Penn State University where he worked with Dr. Tracy Langkilde, and his M.S. from the University of Alabama while working with Dr. Leslie Rissler.
Andrew Battles
andrewcbattles(at)gmail.com
Andrew is a Ph.D. student in the Ecology and Ecosystem Sciences program at URI. He graduated from Trinity University in San Antonio, Texas, with a B.S. ('12) in Biology and Urban Studies. He studied the impacts of urban land use on Anolis carolinensis in Dr. Michele Johnson's lab, and pursued interests in Urban Studies. Andrew has done extensive field work in Miami studying the ecological and evolutionary impacts of urbanization on Anolis lizards for his dissertation research. In 2016-17, as part of his NSF Graduate Research Fellowship, Andrew will be in Washington, D.C. pursuing an internship opportunity at the US Geological Survey.
andrewcbattles(at)gmail.com
Andrew is a Ph.D. student in the Ecology and Ecosystem Sciences program at URI. He graduated from Trinity University in San Antonio, Texas, with a B.S. ('12) in Biology and Urban Studies. He studied the impacts of urban land use on Anolis carolinensis in Dr. Michele Johnson's lab, and pursued interests in Urban Studies. Andrew has done extensive field work in Miami studying the ecological and evolutionary impacts of urbanization on Anolis lizards for his dissertation research. In 2016-17, as part of his NSF Graduate Research Fellowship, Andrew will be in Washington, D.C. pursuing an internship opportunity at the US Geological Survey.
Hanna Wegener
johanna.e.wegener(at)gmail.com
Hanna is a Ph.D. student in the Integrative and Evolutionary Biology Program at URI. She became interested in Anolis lizards as a study system during her M.S. in Evolution, Ecology and Systematics at Ludwig Maximilians University of Munich (Germany) and joined the Losos Lab at Harvard University to study evolution of morphological traits for her thesis project. Hanna is broadly interested in evolutionary patterns and processes in amphibians and reptiles. Her dissertation research focuses on population genetics and hybridization in Anolis lizards.
johanna.e.wegener(at)gmail.com
Hanna is a Ph.D. student in the Integrative and Evolutionary Biology Program at URI. She became interested in Anolis lizards as a study system during her M.S. in Evolution, Ecology and Systematics at Ludwig Maximilians University of Munich (Germany) and joined the Losos Lab at Harvard University to study evolution of morphological traits for her thesis project. Hanna is broadly interested in evolutionary patterns and processes in amphibians and reptiles. Her dissertation research focuses on population genetics and hybridization in Anolis lizards.
Zachary Chejanovski
zchejanovski(at)gmail.com
Zac is pursuing his Ph.D. in the Ecology and Ecosystem Sciences program at URI. After receiving his B.S. (’10) in Zoology from the University of Florida, Zac spent almost 2 years working in Georgia salt marshes studying trophic interactions. His interest in reptiles and amphibians was sparked during his M.A. (’12) in Applied Ecology at Stony Brook University. There, his project used phylogenetic methods to examine the relationship between climatic niche width and species richness in Hylid frogs. Zac is applying his experience in field ecology and evolutionary biology towards questions regarding invasive species, interspecific interactions, and trophic ecology for his dissertation.
zchejanovski(at)gmail.com
Zac is pursuing his Ph.D. in the Ecology and Ecosystem Sciences program at URI. After receiving his B.S. (’10) in Zoology from the University of Florida, Zac spent almost 2 years working in Georgia salt marshes studying trophic interactions. His interest in reptiles and amphibians was sparked during his M.A. (’12) in Applied Ecology at Stony Brook University. There, his project used phylogenetic methods to examine the relationship between climatic niche width and species richness in Hylid frogs. Zac is applying his experience in field ecology and evolutionary biology towards questions regarding invasive species, interspecific interactions, and trophic ecology for his dissertation.
Christina De Jesús Villanueva
christinadejesusvillanueva(at)gmail.com
Christina is a Ph.D. student in the Integrative and Evolutionary Biology Program at URI. She received her M.S. in Dr. Riccardo Papa's lab at the University of Puerto Rico, Rio Piedras. Her thesis explored the invasion genetics of Green Iguanas, identifying the origins of introduced Puerto Rican populations. Christina is interested in invasion biology, population genetics, and conservation biology. Check out her Invasion Biology blog (here).
christinadejesusvillanueva(at)gmail.com
Christina is a Ph.D. student in the Integrative and Evolutionary Biology Program at URI. She received her M.S. in Dr. Riccardo Papa's lab at the University of Puerto Rico, Rio Piedras. Her thesis explored the invasion genetics of Green Iguanas, identifying the origins of introduced Puerto Rican populations. Christina is interested in invasion biology, population genetics, and conservation biology. Check out her Invasion Biology blog (here).
Jess Atutubo
jessica_atutubo(at)my.uri.edu
Jess is a Wildlife and Conservation Biology major at URI (B.S. expected in 2018). She is working (perhaps too hard) in the molecular lab genotyping and sequencing for a landscape genetics study of painted turtles in Rhode Island with Ph.D. student Scott Buchanan (Dr. Nancy Karraker's lab) and working on green anole hybridization with Ph.D. student Hanna Wegener.
jessica_atutubo(at)my.uri.edu
Jess is a Wildlife and Conservation Biology major at URI (B.S. expected in 2018). She is working (perhaps too hard) in the molecular lab genotyping and sequencing for a landscape genetics study of painted turtles in Rhode Island with Ph.D. student Scott Buchanan (Dr. Nancy Karraker's lab) and working on green anole hybridization with Ph.D. student Hanna Wegener.
Amanda Merritt
amandamerritt(at)my.uri.edu
Amanda is a Marine Biology major on a pre-med track (B.S. expected in 2019). She is studying variation in parasite abundance between urban and natural populations of anoles in Miami with Ph.D. student Andrew Battles.
amandamerritt(at)my.uri.edu
Amanda is a Marine Biology major on a pre-med track (B.S. expected in 2019). She is studying variation in parasite abundance between urban and natural populations of anoles in Miami with Ph.D. student Andrew Battles.
