Susan Loeb, PhD
Former Employee
Research Ecologist Emeritus
Treesearch Publications
- Joseph L. Pettit, R. Justin DeRose, James H. Speer, Marilyn Kitchell, Dale Sparks, Susan Loeb, Joy M. O’Keefe. 2026. Tree roosts used by an endangered bat require almost a century to develop
- Susan Loeb, Dorothy Brown, Jennifer Kindel, Lydia H. Moore, Kyle E. Shute, Eric A. Winters. 2026. Roosting Ecology of Northern Long-eared Bats in Coastal South Carolina
- Susan Loeb, William C. Bridges, Eric Winters, Rebecca L. Brown, Jessica R. Anderson, Mack Ferrari, Jordyn R. Upton, Lisa M. Smith, Thomas C. McElroy, Andrew J. Edelman, Christopher T. Cornelison. 2025. Winter activity of tricolored bats in aboveground and subterranean hibernacula in the southeastern USA
- Pallavi Sirajuddin, Susan Loeb, Eric Britzke, Brandon Peoples, David Jachowski, Thomas Tomasi. 2024. Winter torpor patterns of tricolored bats ( Perimyotis subflavus ) in the southeastern United States
- Rebecca Brown, Susan Loeb, William Bridges, Shari Rodriguez, Christina Davy. 2024. Tricolored Bat ( Perimyotis subflavus ) microsite use throughout hibernation
- Bradley J. Udell, Bethany Rose Straw, Susan Loeb, Kathryn M. Irvine, Wayne E. Thogmartin, Cori L. Lausen, Jonathan D. Reichard, Jeremy T. H. Coleman, Paul M. Cryan, Winifred F. Frick, Brian E. Reichert. 2024. Using mobile acoustic monitoring and false‐positive N ‐mixture models to estimate bat abundance and population trends
- Blaise Newman, Susan Loeb, David Jachowski. 2024. Thermally unstable roosts influence winter torpor patterns in a threatened bat species
- Vanessa Rojas, Susan Loeb, Joy O'Keefe. 2023. Applying mobile acoustic surveys to model bat habitat use across sinuous routes.
- Susan Loeb, Eric Winters. 2022. Changes in hibernating tricolored bat ( Perimyotis subflavus ) roosting behavior in response to white‐nose syndrome
- Sara P. Bombaci, Robin Russell, Michael J. St. Germain, Christopher A. Dobony, W. Mark Ford, Susan Loeb, David S. Jachowski. 2021. Context dependency of disease‐mediated competitive release in bat assemblages following white‐nose syndrome
- Susan Loeb, Rachel V Blakey. 2021. Bats and fire: a global review
- Blaise Newman, Susan Loeb, David S. Jachowski. 2021. Winter roosting ecology of tricolored bats (Perimyotis subflavus) in trees and bridges
- Kyle E. Shute, Susan Loeb, David S. Jachowski. 2021. Summer roosting ecology of the northern yellow bat and tri-colored bat in coastal South Carolina
- Kyle E. Shute, Susan Loeb, David S. Jachowski. 2021. Seasonal Shifts in Nocturnal Habitat Use by Coastal Bat Species
- Angela L. Larsen-Gray, Susan Loeb, Matina C. Kalcounis-Rueppell. 2021. Rodent population and community responses to experimental, large scale, long-term coarse woody debris manipulations
- Tina L. Cheng, Jonathan D. Reichard, Jeremy T. H. Coleman, Ted Weller, Wayne E. Thogmartin, Brian E. Reichert, Alyssa B. Bennett, Hugh G. Broders, Joshua Campbell, Katherine Etchison, Daniel J. Feller, Richard Geboy, Traci Hemberger, Carl Herzog, Alan C. Hicks, Sandra Houghton, Jessica Humber, Joseph A. Kath, R. Andrew King, Susan Loeb, Ariane Massé, Katrina M. Morris, Holly Niederriter, Gerda Nordquist, Roger W. Perry, Richard T. Reynolds, D. Blake Sasse, Michael R. Scafini, Richard C. Stark, Craig W. Stihler, Steven C. Thomas, Gregory G. Turner, Shevenell Webb, Bradford J. Westrich, Winifred F. Frick. 2021. The scope and severity of white‐nose syndrome on hibernating bats in North America
- Brian E. Reichert, Mylea Bayless, Tina L. Cheng, Jeremy T. H. Coleman, Charles M. Francis, Winifred F. Frick, Benjamin S. Gotthold, Kathryn M. Irvine, Cori Lausen, Han Li, Susan Loeb, Jonathan D. Reichard, Thomas J. Rodhouse, Jordi L. Segers, Jeremy L. Siemers, Wayne E. Thogmartin, Ted Weller. 2021. NABat: A top-down, bottom-up solution to collaborative continental-scale monitoring
- Susan Loeb. 2020. Qualitative synthesis of temperate bat responses to silvicultural treatments—where do we go from here?
- Susan Loeb, Brooke A. Hines, Michael P. Armstrong, Stanley J. Zarnoch. 2019. Effects of omnidirectional microphone placement and survey period on bat echolocation call quality and detection probabilities
- Benjamin D. Neece, Susan Loeb, David S. Jachowski. 2019. Implementing and assessing the efficacy of the North American Bat Monitoring Program
- Katherine Teets, Susan Loeb, David Jachowski. 2019. Detection probability of bats using active versus passive monitoring.
- Joy M. O’Keefe, Joseph L. Pettit, Susan Loeb, William H. Stiver. 2019. White-nose syndrome dramatically altered the summer bat assemblage in a temperate southern Appalachian forest
- Leanne K.L. Burns, Susan Loeb, William C. Bridges. 2019. Effects of fire and its severity on occupancy of bats in mixed pine-oak forests
- Vanessa Rojas, Susan Loeb, Joy M. O’Keefe. 2018. False-positive occupancy models produce less-biased occupancy estimates for a rare and elusive bat species
- Benjamin D. Neece, Susan Loeb, David S. Jachowski. 2018. Variation in regional and landscape effects on occupancy of temperate bats in the southeastern U.S.
- Brian Reichert, Cori Lausen, Susan Loeb, Ted Weller, Ryan Allen, Eric Britzke, Tara Hohoff, Jeremy Siemers, Braden Burkholder, Carl Herzog, Michelle Verant. 2018. A guide to processing bat acoustic data for the North American Bat Monitoring Program (NABat)
- Susan Loeb, Patrick G. R. Jodice. 2018. Activity of southeastern bats along sandstone cliffs used for rock climbing
- Slayton W. Hazard-Daniel, Patrick Hiesl, Susan Loeb, Thomas J. Straka. 2017. An incremental economic analysis of establishing early successional habitat for biodiversity
- Vanessa G. Rojas, Joy M. O'Keefe, Susan Loeb. 2017. Baseline capture rates and roosting habits of Myotis septentrionalis (Northern Long-Eared Bat) prior to white-nose syndrome detection in the southern Appalachians
- Jonathan D. Brooks, Susan Loeb, Patrick D. Gerard. 2017. Effect of forest opening characteristics, prey abundance, and environmental factors on bat activity in the southern Appalachians
- Susan Loeb. 2017. Adaptive response to land-use history and roost selection by Rafinesque’s big-eared bats
- W.F. Frick, E.F. Baerwald, J.F. Pollock, R.M.R. Barclay, J.A. Szymanski, Ted Weller, A.L. Russell, Susan Loeb, R.A. Medellin, L.P. McGuire. 2017. Fatalities at wind turbines may threaten population viability of a migratory bat
- Joy M. O'Keefe, Susan Loeb. 2017. Indiana bats roost in ephemeral, fire-dependent pine snags in the southern Appalachian Mountains, USA
- K.R. Hammond, J.M. O’Keefe, S.P. Aldrich, Susan Loeb. 2016. A presence-only model of suitable roosting habitat for the endangered Indiana bat in the southern Appalachians
- Jessica S. Lucas, Susan Loeb, Patrick G. R. Jodice. 2015. Roost selection by rafinesque's big-eared bats ( Corynorhinus rafinesquii ) in a pristine habitat at three spatial scales
- Susan Loeb, Thomas J. Rodhouse, Laura E. Ellison, Cori L. Lausen, Jonathan D. Reichard, Kathryn M. Irvine, Thomas E. Ingersoll, Jeremy T.H. Coleman, Wayne E. Thogmartin, John R. Sauer, Charles M. Francis, Mylea L. Bayless, Thomas R. Stanley, Douglas H. Johnson. 2015. A plan for the North American Bat Monitoring Program (NABat)
- Joy M. O’Keefe, Susan Loeb, Hoke S. Hill Jr., J. Drew Lanham. 2014. Quantifying clutter: A comparison of four methods and their relationship to bat detection
- Susan Loeb, Joy O'Keefe. 2014. Indiana bats, northern long-eared bats, and prescribed fire in the Appalachians: challenges and considerations.
- Susan Loeb, Eric Winters, Marion E. Glaser, Marian L. Snively, Kevin S. Laves, Jessica K. Ilse. 2014. Observations of little myotis (myotis Lucifugus) habitat associations and activity in the Chugach National Forest, Alaska
- Katie H. Greenberg, Roger W. Perry, Kathleen Franzreb, Susan Loeb, Daniel Saenz, Craig Rudolph, Eric Winters, E.M. Fucik, M.A. Kwiatkowski, B.R. Parresol, J.D. Austin, G.W. Tanner. 2014. Climate change and wildlife in the southern United States: potential effects and management options
- Susan Loeb. 2013. One fell swoop
- E.R. Britzke, Susan Loeb, C.S. Romanek, K.A. Hobson, M.J. Vonhof. 2013. Variation in catchment areas of Indiana bat (Myotis sodalis) hibernacula inferred from stable hydrogen (δ2H) isotope analysis.
- Susan Loeb, Eric Winters. 2013. Indiana bat summer maternity distribution: effects of current and future climates
- Stacy Byrd, Kathleen Franzreb, Katie H. Greenberg, Tara L. Keyser, Susan Loeb, David Loftis, Henry McNab, Joy M. O'Keefe, Callie Schweitzer, Marty Spetich. 2012. Researching effects of prescribed fire in hardwood forests
- Sybill K. Amelon, Robert Brooks, Jessie Glaeser, Megan M. Friggens, Daniel Lindner, Susan Loeb, Ann M. Lynch, Drew Minnis, Roger W. Perry, Mary M. Rowland, Monica Tomosy, Ted Weller. 2012. U.S. Forest Service Research and Development (USFS R/D) national science strategy on White Nose Syndrome (WNS)
- Susan Loeb, Shawna L. Reid, Donald J. Lipscomb. 2012. Habitat and Landscape Correlates of Southern Flying Squirrel Use of Red-Cockaded Woodpecker Clusters
- Susan Loeb, Joy O'Keefe. 2011. Chapter 10 Bats and Gaps: The Role of Early Successional Patches in the Roosting and Foraging Ecology of Bats
- Susan Loeb, Michael J. Lacki, Darren A. Miller. 2011. Conservation and management of eastern big-eared bats: a symposium
- Travis M. Hinkelman, John L. Orrock, Susan Loeb. 2011. Effect of downed woody debris on small mammal anti-predator behavior
- E. Britzke, B. Slack, M Armstrong, Susan Loeb. 2010. Effects of Orientation and Weatherproofing on the Detection of Bat Echolocation Calls
- Susan Loeb, E. Britzke. 2010. Intra- and interspecific responses to Rafinesque’s big-eared bat (Corynorhinus rafinesquii) social calls
- James Hanula, Dale Wade, Joseph O'Brien, Susan Loeb. 2009. Ground-dwelling arthropod association with coarse woody debris following long-term dormant season prescribed burning in the longleaf pine flatwoods of North Florida
- Frances M. Bennett, Susan Loeb, Mary S. Bunch. 2009. Use and selection of bridges as day roosts by Rafineque’s big-eared bats
- James Hanula, D.D. Wade, Joseph J. O'Brien, Susan Loeb. 2009. Ground-dwelling arthropod association with coarse woody debris following long-term dormant season prescribed burning in the longleaf pine flatwoods of north Florida
- Eric R. Britzke, Susan Loeb, Keith A. Hobson, Christopher S. Romanek, Maarten J. Vonhof. 2009. Using hydrogen isotopes to assign origins of bats in the eastern United States
- Joy M. O'Keefe, Susan Loeb, J. Drew Lanham, Hoke S. Jr. Hill. 2009. Macrohabitat factors affect day roost selection by eastern red bats and eastern pipstrelles in the southern Appalachian Mountains, USA
- Susan Loeb, Christopher J. Post, Steven T. Hall. 2009. Relationship between urbanization and bat community structure in national parks of the southeastern U.S.
- Susan Loeb, Thomas A. Waldrop. 2008. Bat activity in relation to fire and fire surrogate treatments in southern pine stands
- Frances M. Bennett, Susan Loeb, Mary S. Bunch, William W. Bowerman. 2008. Use and selection of bridges as day roosts by rafinesque's big-eared bats
- Travis M. Hinkelman, Susan Loeb. 2007. Effect of woody debris abundance on daytime refuge use by cotton mice
- Susan Loeb, Joy M. O'Keefe. 2006. Habitat use by forest bats in South Carolina in relation to local, stand, and landscape characteristics
- Susan Loeb, Lynn D. Wike, John J. Mayer, Brent J. Danielson. 2005. Nongame mammals
- Kevin S. Laves, Susan Loeb. 2005. Differential estimates of southern flying squirrel (Glaucomys volans) population structure based on capture method
- Susan Loeb, Deanna L. Ruth. 2004. Seasonal use of red-cockaded woodpecker cavities by southern flying squirrels
- Robert G. Hooper, William E. Taylor, Susan Loeb. 2004. Long-term efficacy of artificial cavities for red-cockaded woodpeckers: Lessons learned from hurricane Hugo
- Rod Sallee, Wayne Owen, Karen Kenna, Gary Kauffman, Marla R. Emery, Tony Johnson, Phil Araman, Dan Stratton, Ray Sheffield, Vic Rudis, Susan Loeb, David White, Jim Chamberlain. 2004. Special Forest Products: A Southern Strategy for Research & Technology Transfer
- Thomas S. Risch, Susan Loeb. 2004. Monitoring interactions between red-cockaded woodpeckers and southern flying squirrels
- Christopher Asaro, Susan Loeb, James Hanula. 2003. Cone consumption by southeastern fox squirrels: A potential basis for clonal preferences in a loblolly and slash pine seed orchard
- Eric R. Britzke, Michael J. Harvey, Susan Loeb. 2003. Indiana Bat, Myotis Sodalis, Maternity Roosts in the Southern United States
- Susan Loeb, Gregg Chapman, Theodore R. Ridley. 2001. Sampling small mammals in southeastern forests: the importance of trapping in trees
- James Hanula, Donald Lipscomb, Kathleen Franzreb, Susan Loeb. 2000. Diet of nestling red-cockaded woodpeckers at three locations
- Susan Loeb, Frank H. Tainter, Efren Cázares. 2000. Habitat associations of hypogeous fungi in the Southern Appalachians: implications for the endangered northern flying squirrel (Glaycomys sabrinus coloratus)
- Susan Loeb. 1999. Responses of small mammals to coarse woody debris in a southeastern pine forest
- Kevin S. Laves, Susan Loeb. 1999. Effects of southern flying squirrels Glaucomys volans on red-cockaded woodpecker Picoides borealis reproductive success
- Susan Loeb, Michael R. Lennartz, Robert C. Szaro. 1998. The role of fish, wildlife, and plant research in ecosystem management
- Susan Loeb, Robert G. Hooper. 1997. An experimental test of interspecific competition for red-cockaded woodpecker cavities
- Mark D. Yates, Susan Loeb, David C. Guynn. 1997. The effect of habitat patch size on small mammal populations
- Susan Loeb. 1996. Effectiveness of flying squirrel excluder devices on red-cockaded woodpecker cavities
- John W. Edwards, Susan Loeb, David C. Guynn. 1994. Use of Multiple Regression and Use-Availability Analyses in Determining Habitat Selection by Gray Squirrels (Sciurus Carolinensis)
- John W. Edwards, David C. Guynn, Susan Loeb. 1993. Seasonal Mast Availability for Wildlife in the Piedmont Region of Georgia
- Susan Loeb, William D. Pepper, Arlene T. Doyle. 1992. Habitat Characteristics of Active and Abandoned Red-Cockaded Woodpecker Colonies
Citations of Non-Forest Service Publications
- Newman B.A., Loeb S. C., Jachowski, D.S. 2024. Thermally unstable roosts influence winter torpor patterns in a threatened bat species. Conserveration Physiology 12(1): coae014;doi:10.1093/conphys/coae014.
- University of California, Davis, Ph.D., Ecology, 1987
- University of California, Davis, M.S., Ecology, 1981
- Stanford University, B.A., Human Biology, 1976
Last updated March 10, 2026