Hands and ferns

Ferns sampled for isotopic analyses, Newfoundland, Canada

Dr. Sharon Billings

Dr. Sharon Billings, PI (sharon dot billings -at- ku dot edu)

I am an ecosystem ecologist with interests that include biogeochemistry, soil organic matter dynamics, stable isotope ecology, and climate change.  I work at the interface of the biotic and abiotic worlds, trying to understand how vegetation and microbes both respond to and shape the chemical and physical environment across space and time. 

Ariel Mollhagen, Lab Manager and Research Technician

Michael Mackenzie, Lab Technician

Lígia Souza, Ph.D. candidate

ligiaftsouza@gmail.com

Soudeh Ghasemian, Ph.D. candidate

soudeh.ghasemian@gmail.com

Micah Unruh, Ph.D. candidate

Annalise Guthrie, Ph.D. aspirant and former NIH Post-baccalaureate Research Education Program participant

Dr. Zachary Brecheisen, lab affiliate and remote sensing scholar

Lola Klamm, Master’s student

Canaan Woldekidan, Undergraduate Research Fellow

Olivia Metherd, undergraduate research assistant
Rachel Rellihan, Undergraduate Research Fellow
Ayo Okosun

Alumni

Former post-docs and associate researchers

Dr. Xi Zhang, post-doctoral scholar 2019-2021 (co-mentored with Dr. Pamela Sullivan)
Dr. Christoph Lehmeier, post-doctoral scholar 2011-2013 and associate researcher 2015-2017
Dr. Samik Bagchi, post-doctoral scholar 2015-2017
Dr. Kate Buckeridge, post-doctoral scholar 2013-2015
Dr. Jianwei Li, post-doctoral scholar 2009-2012

Former Ph.D. students

Emma Hauser, Ph.D. 2021
Kyungjin (KJ) Min, Ph.D. 2017
Alexis (Reed) Boone, Ph.D. 2012
Lisa Tiemann, Ph.D. 2011

Former Master’s student

Elizabeth Gaydess, Master’s 2006

Former Visiting Scholar

Dr. Zhiqun Huang, Fuijan Normal University,China (2014-2015)

Former student research technicians

Jonathan Boyd, undergraduate research assistant
Cheyenne Kirkwood, undergraduate research assistant
Adeline Kelly, undergraduate research assistant
Teresa Swantek, Undergraduate Research Fellow
Maryam Ahmed, undergraduate research assistant
Emily Graham, undergraduate research assistant
Kyler Lang, Undergraduate Research Fellow
Ashmika Behere, undergraduate research assistant
Regina Thomas, Research Technician (Master’s student in Geography)
Steven Winkler, Research Experience for Undergraduates student, 2019
Chris Gough, undergraduate research assistant
Armeliz Romero, student in NSF’s Research Experience for Undergraduates, 2018
Rena Stair, undergraduate research assistant
Rachel Jenkins, undergraduate research assistant
Keelan Barger, undergraduate research technician
Samantha Elledge, undergraduate research technician
Carl Heroneme, undergraduate research technician
Rebecca Flournoy, student in NSF’s Research Experiences for Undergraduates program in 2015
Julia Yang, Undergraduate Honors Researcher
Yanjun Chen, Undergraduate Researcher
Mitch Sellers, Undergraduate Researcher
Francisco Murphy, student in NSF’s Research Experiences for Undergraduates program in 2013
Nicole Niehues, Undergraduate Researcher
Nameer Baker, Undergraduate Researcher
Ryan Felton, undergraduate research assistant
Anna Tatarko, undergraduate research assistant
Laurel Haavik, Undergraduate Honors Research and Fellowship awardee
Ryan Rastok, Undergraduate Technician
Michelle Mubarak, Undergraduate Technician
Alison King, undergraduate Honors Researcher
Caroline Hill, undergraduate research assistant
Alex Bittel, undergraduate research assistant
Lisa Tiemann, student in NSF’s Research Experiences for Undergraduates program in 2005
Courtney Brewer, student in NSF’s Research Experiences for Undergraduates program in 2004
Drew Dodson, undergraduate research assistant
Yen Le, undergraduate research assistant
Trisha Schrum, undergraduate research assistant
Rebecca Russell, undergraduate research assistant