Liz Kierepka
Assistant Research Professor and Senior Scientist, Biodiversity & Earth Observation Lab, Nature Research Center, NC Museum of Natural Sciences
Jordan Hall Addition
Bio
I am a wildlife geneticist with broad interests across ecology and evolution. I investigate varied questions across wildlife from reproductive isolation in evolutionary lineages to evaluating management strategies in invasive species.
Publications
- Geographic barriers but not life history traits shape the phylogeography of North American mammals , Global Ecology and Biogeography (2024)
- Guidelines for estimating occupancy from autocorrelated camera trap detections , METHODS IN ECOLOGY AND EVOLUTION (2024)
- Can demographic histories explain long-term isolation and recent pulses of asymmetric gene flow between highly divergent grey fox lineages? , MOLECULAR ECOLOGY (2023)
- Landscape genetics of an endangered salt marsh endemic: Identifying population continuity and barriers to dispersal , CONSERVATION GENETICS (2022)
- Canada lynx (Lynx canadensis) gene flow across a mountain transition zone in western North America , CANADIAN JOURNAL OF ZOOLOGY (2021)
- A comparison of cost and quality of three methods for estimating density for wild pig (Sus scrofa) , Scientific Reports (2020)
- Differing, multiscale landscape effects on genetic diversity and differentiation in eastern chipmunks , Heredity (2020)
- Feral swine harming insular sea turtle reproduction: The origin, impacts, behavior and elimination of an invasive species , Acta Oecologica (2019)
- Population Genetics of Invasive Brown Tree Snakes (Boiga irregularis) on Guam, USA , Herpetologica (2019)
- Disentangling genetic structure for genetic monitoring of complex populations , Evolutionary Applications (2018)
Grants
We will use fecal DNA to estimate the density of coyotes in two barrier island National Seashores. We will also use GPS collars to track the movement of coyotes there. This will fund one MS student for 2.5 years and pay for field work.
Urban/suburban areas continue to spread into rural areas, increasing the need to understand deer ecology and assess the cultural impacts of deer and deer hunting across the urban-rural continuum. The North Carolina Wildlife Resources Commission (NCWRC) is faced with an increased number of interactions between humans and deer in areas of high human and/or deer density, and these interactions often have negative outcomes (e.g., vehicle collisions). There is limited understanding across this continuum of public perceptions and desires of deer and deer hunting, along with little data on deer movements, density, recruitment, survival, and causes of mortality, or how hunting (the primary herd management tool) affects deer populations. Additionally, harvest and survey trends used to monitor herds across county or management zones are confounded by unknown hunter effort and success in these expanding urban/suburban areas. This project aims to increase understanding of spatial and temporal variation in white-tailed deer ecology across an urban-rural continuum in North Carolina and how harvest regulations affect white-tailed deer herds across these landscapes. Results will be available to help evaluate current NCWRC programs (Urban Archery Season, Community DMAP, depredation permits) and adjust or create new programs. Information can also be used to provide technical guidance to municipalities, landowners, and hunters. Results will be applicable to areas across the state and will have implications for other urban-rural areas across the state and country.