Akre, Thomas
Research Ecologist and Program Scientist - Smithsonian Conservation Biology Institute and Working Land & Seascapes
Tom Akre is a program scientist for the Smithsonian's Working Land and Seascapes (WLS) initiative and founder of the Changing Landscapes Initiative. Working Land and Seascapes seeks to understand and integrate the needs of people and nature, using sound scientific and socio-economic research to drive action and develop sustainable solutions for biodiversity conservation.
As a leader for WLS, Akre and the executive team are responsible for the scientific direction of the program. They ensures that the baseline biodiversity and ecosystem information needed to understand land and seascapes is developed, while also working with internal and external partners to employ the socio-ecological approaches that result in durable conservation solutions.
Prior to his current position, Akre was the director of the Smithsonian Conservation Biology Institute’s Virginia Working Landscapes program. The program brought local landowners and citizen scientists together with Smithsonian scientists and students to understand best practices for ecosystem and biodiversity conservation on public and private lands in Virginia.
Akre earned his Ph.D. in environmental science and public policy from George Mason University. He completed his postdoctoral training at the Savannah River Ecology Lab at the University of Georgia. Akre has published more than 40 peer-reviewed, popular articles and book chapters on amphibian and reptile ecology and conservation. He maintains long-term research on endangered turtle populations in two working landscapes in Virginia and Mexico.
Positions
- Program Director, Virginia Working Landscapes 2014 - 2017
- Assistant/Associate Professor of Biology, Longwood University 2005 - 2013
Geographic Focus
- Brazil Country
- Chesapeake Bay Geographic Region
- Eastern North America Continent
- Malaysia Country
- Mexico Country
- North American Great Plains Geographic Region
Background And Education
Education And Training
- Ph.D. in Environmental Science, George Mason University , Environmental Science and Policy 1998 - 2003
- B.A. in Biology, Earlham College , Department of Biology 1991 - 1995
- Savannah River Ecology Laboratory 2002 - 2004
Research And Grants
Investigator On
- Virginia Wood Turtle Research and Conservation awarded by Virginia Department of Wildlife Resources 2021 -
- Changing Agricultural Impacts on Shenandoah Headwaters: improvement of wood turtle habitat awarded by Eastern Mennonite University
- Conservation Planning and Implementation for the Wood Turtle (Glyptemys insculpta) and Associated Riparian Species awarded by Virginia Department of Game and Inland Fisheries
- Conservation and Management of the Spotted Turtle (Clemmys guttata) and seasonal wetland habitats in the Eastern U.S. awarded by Virginia Department of Game and Inland Fisheries
- Conservation and Management of the Spotted Turtle (Clemmys guttata) and seasonal wetland habitats in the Eastern U.S. awarded by Virginia Department of Game and Inland Fisheries
- Detection of Wood Turtles (Glyptemys insculpta) with Environmental DNA (eDNA) in Fairfax County, Virginia Streams awarded by County of Fairfax, Virginia
- Determinants of Nest Success, Hatchling Survival, and Recruitment for the State Threatened Wood Turtle (Glyptemys insculpta): Determinants of Nest awarded by Virginia Department of Game and Inland Fisheries
- Greening STEM Technologies: A Model for Advancing DIY Environmental Sensing Networks to Support Citizen Science awarded by Stroud Water Research Center
- Reintroduction of the Northern Pinesnake (Pituophis melanoleucus) to the Shenandoah National Park, Virginia: A Feasibility awarded by Virginia Department of Game and Inland Fisheries
- Spotted Turtle Status Assessment and Surveys awarded by U.S Department of Defense/ U.S Department of the Navy
- Wood Turtle Surveys and Monitoring awarded by USDA Forest Service
Publications
Selected Publications
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Article
- Moore, Jennifer F., Martin, Julien, Waddle, Hardin, Campbell Grant, Evan H., Fleming, Jill, Bohnett, Eve, Akre, Thomas S. B., Brown, Donald J., Jones, Michael T., Meck, Jessica R., Oxenrider, Kevin, Tur, Anthony, Willey, Lisabeth L., and Johnson, Fred. 2024. "Corrigendum to ‘Evaluating the effect of expert elicitation techniques on population status assessment in the face of large uncertainty’ [J. Environ. Manag. 306 (2022) /114453]." Journal of environmental management, https://doi.org/10.1016/j.jenvman.2024.122321. 2024
- Quinn, John E., Fergus, Craig, Hyland, Emilia, Vickery, Caroline, Lacher, Iara L., and Akre, Thomas S. 2024. "Ecosystem Service and Biodiversity Patterns Observed across Co-Developed Land Use Scenarios in the Piedmont: Lessons Learned for Scale and Framing." Land, 13, (9). https://doi.org/10.3390/land13091340. 2024
- Chiaravalloti, Rafael Morais, Tomas, Walfrido Morais, Akre, Tom, Morato, Ronaldo Goncalves, Camilo, Andre Restel, Giordano, Anthony J., and Leimgruber, Peter. 2023. "Achieving conservation through cattle ranching: The case of the Brazilian Pantanal." Conservation Science and Practice, https://doi.org/10.1111/csp2.13006. 2023
- Jones, Michael T., Willey, Lisabeth L., Akre, Thomas S. B., Gonzalez-Akre, Erika, Nahuat-Jiménez, Eddie Gabriel, Gamboa, Luis Díaz, and Macip-Ríos, Rodrigo. 2023. "Biology of Yucatán Box Turtles (Terrapene yucatana) in Northern Yucatán." Journal of Herpetology, 57, (3). https://doi.org/10.1670/20-107. 2023
- Nowakowski, A. Justin, Canty, Steven W. J., Bennett, Nathan J., Cox, Courtney E., Valdivia, Abel, Deichmann, Jessica L., Akre, Thomas S., Bonilla-Anariba, Sara E., Costedoat, Sebastien, and McField, Melanie. 2023. "Co-benefits of marine protected areas for nature and people." Nature Sustainability, https://doi.org/10.1038/s41893-023-01150-4. 2023
- Roberts, H. Patrick, Willey, Lisabeth L., Jones, Michael T., King, David I., Akre, Thomas S. B., Kleopfer, John, Brown, Donald J., Buchanan, Scott W., Chandler, Houston C., DeMaynadier, Phillip, Winters, Melissa, Erb, Lori, Gipe, Katharine D., Johnson, Glenn, Lauer, Kathryn, Liebgold, Eric B., Mays, Jonathan D., Meck, Jessica R., Megyesy, Joshua, Mota, Joel L., Nazdrowicz, Nathan H., Oxenrider, Kevin J., Parren, Molly, Ransom, Tami S., Rohrbaugh, Lindsay et al. 2023. "Effects of landscape structure and land use on turtle communities across the eastern United States." Biological Conservation, 283 110088. https://doi.org/10.1016/j.biocon.2023.110088. 2023
- Roberts, H. Patrick, Willey, Lisabeth L., Jones, Michael T., Akre, Thomas S. B., King, David I., Kleopfer, John, Brown, Donald J., Buchanan, Scott W., Chandler, Houston C., de Maynadier, Phillip, Winters, Melissa, Erb, Lori, Gipe, Katharine D., Johnson, Glenn, Lauer, Kathryn, Liebgold, Eric B., Mays, Jonathan D., Meck, Jessica R., Megyesy, Joshua, Mota, Joel L., Nazdrowicz, Nathan H., Oxenrider, Kevin J., Parren, Molly, Ransom, Tami S., Rohrbaugh, Lindsay et al. 2023. "Is the future female for turtles? Climate change and wetland configuration predict sex ratios of a freshwater species." Global Change Biology, https://doi.org/10.1111/gcb.16625. 2023
- Lacher, Iara, Fergus, Craig, McShea, William J., Plisinski, Joshua, Morreale, Luca, and Akre, Thomas S. 2023. "Modeling alternative future scenarios for direct application in land use and conservation planning." Conservation Science and Practice, https://doi.org/10.1111/csp2.12940. 2023
- Fergus, Craig, Lacher, Iara L., Herrmann, Valentine, McShea, William J., and Akre, Thomas S. 2023. "Predicting vulnerability of forest patches to invasion by non-native plants for landscape scale management." Ecological Applications, https://doi.org/10.1002/eap.2857. 2023
- Nowakowski, A. Justin, Watling, James I., Murray, Alexander, Deichmann, Jessica L., Akre, Thomas S., Brenes, Carlos L. Munoz, Todd, Brian D., McRae, Louise, Freeman, Robin, and Frishkoff, Luke O. 2023. "Protected areas slow declines unevenly across the tetrapod tree of life." Nature, 622, (7981) 101–106. https://doi.org/10.1038/s41586-023-06562-y. 2023
- Willey, Lisabeth L., Jones, Michael T., Sievert, Paul R., Akre, Thomas S. B., Marchand, Michael, DeMaynadier, Phillip, Yorks, Derek, Mays, Jonathan, Dragon, Jeffrey, Erb, Lori, Zarate, Brian, Kleopfer, John D., Gipe, Katharine D., Parren, Steve, Andrews, James, Roberts, H. Patrick, Tamplin, Jeffrey W., Raithel, Christopher, Johnson, Lori, Ross, Angelena M., Breisch, Alvin, Johnson, Glenn, Angus, Scott, Drasher, James, and Wicklow, Barry. 2022. "Distribution models combined with standardized surveys reveal widespread habitat loss in a threatened turtle species." Biological Conservation, 266. https://doi.org/10.1016/j.biocon.2021.109437. 2022
- Moore, Jennifer F., Martin, Julien, Waddle, Hardin, Campbell Grant, Evan H., Fleming, Jill, Bohnett, Eve, Akre, Thomas S. B., Brown, Donald J., Jones, Michael T., Meck, Jessica R., Oxenrider, Kevin, Tur, Anthony, Willey, Lisabeth L., and Johnson, Fred. 2022. "Evaluating the effect of expert elicitation techniques on population status assessment in the face of large uncertainty." Journal of environmental management, 306. https://doi.org/10.1016/j.jenvman.2022.114453. 2022
- Canty, Steven W. J., Nowakowski, A. J., Connette, Grant M., Deichmann, Jessica L., Songer, Melissa, Chiaravalloti, Rafael, Dodge, Molly, Feistner, Anna T. C., Fergus, Craig, Hall, Jefferson S., Komatsu, Kimberly J., Linares‐Palomino, Reynaldo, McField, Melanie, Ogburn, Matthew B., Velez‐Zuazo, Ximena, and Akre, Thomas S. 2022. "Mapping a conservation research network to the Sustainable Development Goals." Conservation Science and Practice, https://doi.org/10.1111/csp2.12731. 2022
- Bennett, Nathan J., Dodge, Molly, Akre, Thomas S., Canty, Steven W. J., Chiaravalloti, Rafael, Dayer, Ashley A., Deichmann, Jessica L., Gill, David, McField, Melanie, McNamara, James, Murphy, Shannon E., Nowakowski, A. J., and Songer, Melissa. 2022. "Social science for conservation in working landscapes and seascapes." Frontiers in Conservation Science, 3. https://doi.org/10.3389/fcosc.2022.954930. 2022
- Roberts, H. Patrick, Jones, Michael T., Willey, Lisabeth L., Akre, Thomas S. B., Sievert, Paul R., DeMaynadier, Phillip, Gipe, Katharine D., Johnson, Glenn, Kleopfer, John, Marchand, Michael, Megyesy, Joshua, Parren, Steven, Thompson, Edward, Urban, Chris, Yorks, Derek, Zarate, Brian, Erb, Lori, Ross, Angelena M., Dragon, Jeffrey, Johnson, Lori, Lassiter, Ellery, and Lassiter, Elliot. 2021. "Large-scale collaboration reveals landscape-level effects of land-use on turtle demography." Global Ecology and Conservation, 30. https://doi.org/10.1016/j.gecco.2021.e01759. 2021
- Ledvina, Joseph, McShea, William J., Bourg, Norman A., Herrmann, Valentine, Akre, Thomas, and Johnson, Amy E. M. 2020. "Management Regime and Field Age Affect Species Richness and Cover of Native Forbs and Exotic Species in Virginia Grasslands." Ecological Restoration, 38, (2) 83–93. https://doi.org/10.3368/er.38.2.83. 2020
- Ahmadisharaf, Ebrahim, Lacher, Iara L., Fergus, Craig, Benham, Brian L., Akre, Thomas, and Kline, Karen S. 2020. "Projecting land use change impacts on nutrients, sediment and runoff in multiple spatial scales: Business-as-usual vs. stakeholder-informed scenarios." Journal of Cleaner Production, 257 Article 120466. https://doi.org/10.1016/j.jclepro.2020.120466. 2020
- Noonan, Michael J., Tucker, Marlee A., Fleming, Christen H., Akre, Thomas S., Alberts, Susan C., Ali, Abdullahi H., Altmann, Jeanne, Antunes, Pamela Castro, Belant, Jerrold L., Beyer, Dean, Blaum, Niels, Böhning‐Gaese, Katrin, Cullen, Laury, Paula, Rogerio Cunha, Dekker, Jasja, Drescher‐Lehman, Jonathan, Farwig, Nina, Fichtel, Claudia, Fischer, Christina, Ford, Adam T., Goheen, Jacob R., Janssen, René, Jeltsch, Florian, Kauffman, Matthew, Kappeler, Peter M. et al. 2019. "A comprehensive analysis of autocorrelation and bias in home range estimation." Ecological Monographs, 89, (2). https://doi.org/10.1002/ecm.1344. 2019
- Deichmann, Jessica L., Canty, Steven W. J., Akre, Thomas S. B., and McField, Melanie. 2019. "Broadly defining "working lands"." Science, 363, (6431) 1046–1047. https://doi.org/10.1126/science.aaw3007. 2019
- Akre, Thomas S., Parker, Lillian D., Ruther, Ellery, Maldonado, Jesús E., Lemmon, Lorien, and McInerney, Nancy Rotzel. 2019. "Concurrent visual encounter sampling validates eDNA selectivity and sensitivity for the endangered wood turtle (Glyptemys insculpta)." PloS One, 14, (4) 1–22. https://doi.org/10.1371/journal.pone.0215586. 2019
- Johnson, Amy E. M., Sillett, T. Scott, Luther, David, Herrmann, Valentine, Akre, Thomas A., and McShea, William J. 2019. "Effects of grassland management on overwintering bird communities." Journal of Wildlife Management, 83, (7) 1515–1526. https://doi.org/10.1002/jwmg.21730. 2019
- Lacher, Iara, Akre, Thomas, McShea, William J., McBride, Marissa, Thompson, Jonathan R., and Fergus, Craig. 2019. "Engaging regional stakeholders in scenario planning for the long-term preservation of ecosystem services in Northwestern Virginia." Case Studies in the Environment, 3, (1) 1–13. https://doi.org/10.1525/cse.2018.001180. 2019
- Cove, Michael V., Fergus, Craig, Lacher, Iara, Akre, Thomas, and McShea, William J. 2019. "Projecting Mammal Distributions in Response to Future Alternative Landscapes in a Rapidly Transitioning Region." Remote Sensing, 11, (21) 2482. https://doi.org/10.3390/rs11212482. 2019
- Noonan, Michael J., Fleming, Christen H., Akre, Thomas S., Drescher-Lehman, Jonathan, Gurarie, Eliezer, Harrison, Autumn-Lynn, Kays, Roland, and Calabrese, Justin M. 2019. "Scale-insensitive estimation of speed and distance traveled from animal tracking data." Movement Ecology, 7, (1) Article 35. https://doi.org/10.1186/s40462-019-0177-1. 2019
- Lacher, Iara, Akre, Thomas, McShea, William J., and Fergus, Craig. 2019. "Spatial and temporal patterns of public and private land protection within the Blue Ridge and Piedmont ecoregions of the eastern US." Landscape and Urban Planning, 186 91–102. https://doi.org/10.1016/j.landurbplan.2019.02.008. 2019
- Macip-Rios, Rodrigo, Jones, Michael T., Willey, Lisabeth L., Akre, Thomas S., González-Akre, Erika B., and Diaz-Gamboa, Luis E. 2018. "Population Structure and Natural History of Creaser's Mud Turtle (Kinosternon creaseri) in Central Yucatan." Herpetological Conservation and Biology, 13, (2) 366–372. 2018
- Lacher, Iara L., Ahmadisharaf, Ebrahim, Fergus, Craig, Akre, Thomas, McShea, William J., Benham, Brian L., and Kline, Karen S. 2018. "Scale-dependent impacts of urban and agricultural land use on nutrients, sediment, and runoff." Science of the Total Environment, 652 611–622. https://doi.org/10.1016/j.scitotenv.2018.09.370. 2018
- Rodrigues, João Fabrício Mota, Olalla-Tárraga, Miguel Ángel, Iverson, John B., Akre, Thomas S. B., and Diniz-Filho, Jos. 2017. "Time and environment explain the current richness distribution of non-marine turtles worldwide." Ecography, 40, (12) 1402–1411. https://doi.org/10.1111/ecog.02649. 2017
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Dataset
- Bennett, Nathan, Dodge, Molly, Akre, Thomas S., Canty, Steven W. J., Chiaravalloti, Rafael, Dayer, Ashley, Deichmann, Jessica L., Gill, David, McField, Melanie, McNamara, James, Murphy, Shannon, Nowakowski, A. Justin, and Songer, Melissa A. 2023. [Dataset] Bennett et al 2022_Ciencias sociales para la conervacion en paisajes terrestres y marinos laborables.pdf. [920124-Bytes] Distributed by Edgewater, Maryland: Smithsonian Environmental Research Center. https://doi.org/10.25573/SERC.22325083.V1. 2023
Contact
Location
- National Zoo & Conservation Biology Institute Academic Department