Thomas O'Shea, PhD (Former Employee)
Science and Products
Filter Total Items: 116
An analysis of correspondence between unique rabies virus variants and divergent big brown bat (Eptesicus fuscus) mitochondrial DNA lineages An analysis of correspondence between unique rabies virus variants and divergent big brown bat (Eptesicus fuscus) mitochondrial DNA lineages
The literature supports that unique rabies virus (RABV) variants are often compartmentalized in different species of bats. In Colorado, two divergent mtDNA lineages of big brown bats (Eptesicus fuscus) co-occur. RABV associated with this species also segregates into two clades. We hypothesized that unique RABV variants might be associated with mtDNA lineages of Colorado big brown bats...
Authors
M.A. Neubaum, V. Shankar, M.R. Douglas, M.E. Douglas, T. J. O'Shea, C. E. Rupprecht
Evaluation of morphological indices and total body electrical conductivity to assess body composition in big brown bats Evaluation of morphological indices and total body electrical conductivity to assess body composition in big brown bats
Bat researchers have used both morphological indices and total body electric conductivity (TOBEC) as proxies for body condition in a variety of studies, but have typically not validated these indices against direct measurement of body composition. We quantified body composition (total carcass lipids) to determine if morphological indices were useful predictors of body condition in big...
Authors
R.D. Pearce, T. J. O'Shea, B.A. Wunder
Large-scale marine ecosystem change and the conservation of marine mammals Large-scale marine ecosystem change and the conservation of marine mammals
Papers in this Special Feature stem from a symposium on large-scale ecosystem change and the conservation of marine mammals convened at the 86th Annual Meeting of the American Society of Mammalogists in June 2006. Major changes are occurring in multiple aspects of the marine environment at unprecedented rates, within the life spans of some individual marine mammals. Drivers of change...
Authors
T. J. O'Shea, D.K. Odell
Factors influencing movement probabilities of big brown bats (Eptesicus fuscus) in buildings Factors influencing movement probabilities of big brown bats (Eptesicus fuscus) in buildings
We investigated movements of female big brown bats (Eptesicus fuscus) roosting in maternity colonies in buildings in Fort Collins, Colorado (USA), during the summers of 2002, 2003, and 2005. This behavior can be of public health concern where bats that may carry diseases (e.g., rabies) move among buildings occupied by people. We used passive integrated transponders (PIT tags) to mark...
Authors
L.E. Ellison, T. J. O'Shea, D.J. Neubaum, R. A. Bowen
Procedures for the salvage and necropsy of the dugong (Dugong dugon) Procedures for the salvage and necropsy of the dugong (Dugong dugon)
Data and specimens collected from dugong carcasses and live stranded individuals provide vital information for research and management agencies. The ability to assign a cause of death (natural and/or human induced) to a carcass assists managers to identify major threats to a population in certain areas and to evaluate and adapt management measures. Data collected from dugong carcasses...
Authors
Carole Eros, Helene Marsh, Robert K. Bonde, Thomas A. O’Shea, Cathy A. Beck, Cheri Recchia, Kirstin Dobbs, Malcolm Turner, Stephanie Lemm, Rachel Pears, Rachel Bowater
A comparison of conventional capture versus PIT reader techniques for estimating survival and capture probabilities of big brown bats (Eptesicus fuscus) A comparison of conventional capture versus PIT reader techniques for estimating survival and capture probabilities of big brown bats (Eptesicus fuscus)
We compared conventional capture (primarily mist nets and harp traps) and passive integrated transponder (PIT) tagging techniques for estimating capture and survival probabilities of big brown bats (Eptesicus fuscus) roosting in buildings in Fort Collins, Colorado. A total of 987 female adult and juvenile bats were captured and marked by subdermal injection of PIT tags during the summers...
Authors
L.E. Ellison, T. J. O'Shea, D.J. Neubaum, M.A. Neubaum, R.D. Pearce, R. A. Bowen
Non-USGS Publications**
Helm, R.C., D.P. Costa, T.D. DeBruyn, T.J. O'Shea, R.S. Wells, and T.M. Williams. 2015. Overview of effects of oil on marine mammals. P. 455-484, in M. Fingas (ed.) Handbook of Oil Spill Science and Technology. John Wiley & Sons, Inc., Hoboken, NJ
Luis, A.D., T.J. O'Shea, D.T.S. Hayman, J.L.N. Wood, A.A. Cunningham, A. T. Gilbert, J.N. Mills, and C.T. Webb. 2015. Network analysis of host-virus communities in bats and rodents reveals determinants of cross-species transmission. Ecology Letters 18:1153-1162. DOI: 10.1111/ele.12491
Marsh, H., T. O’Shea, and J. Reynolds. 2011. Ecology and conservation of the Sirenia: dugongs and manatees. Cambridge University Press, Cambridge, UK. 538 p.
O’Shea, T.J. 2014. Family Trichechidae. P. 548-562 in D.E. Wilson and R.A. Mittermeier, eds. Handbook of Mammals of the World 4. Sea Mammals. Lynx Editions, Barcelona.
Peel, A.J., J. R. C. Pulliam, A. D. Luis, R. K. Plowright, T. J. O’Shea, D. T. S. Hayman, J. L. N. Wood, C. T. Webb, and O. Restif. 2014. The effect of seasonal birth pulses on pathogen persistence in wild mammal populations. Proceedings of the Royal Society B-Biological Sciences B 281: 20132962 (pages 1-9).
Restif, O., Hayman, D.T.S., J.R.C. Pulliam, R.K. Plowright, D.B. George, A.D. Luis, A.A. Cunningham, R.A. Bowen, A.R. Fooks, T.J. O'Shea, J.L.N. Wood, and C.T. Webb. 2012. Model-guided fieldwork: practical guidelines for multidisciplinary research on wildlife ecological and epidemiological dynamics. Ecology Letters 15:1083-1094. DOI: 10.1111/j.1461-0248.2012.01836.x
Son, N.T., T.J. O’Shea, J.A. Gore, G. Csorba, V.T. Tu, T. Oshida, H. Endo, and M. Motokawa. 2016. Bats (Mammalia: Chiroptera) of the southeastern Truong Son Mountains, Quang Ngai Province, Vietnam. Journal of Threatened Taxa 8:8953-8969. DOI: httpdx.dofi.org/10.11609/jot.2785.8.7.8953-8969
Webber, Q.M.R., Brigham, R.M., Park, A.D., Gillam, E.H., O'Shea, T.J., and Willis, C.K.R. 2016, Social network characteristics and predicted pathogen transmission in summer colonies of female big brown bats (Eptesicus fuscus). Behavioral Ecology and Sociobiology 70: 701-712. DOI: 10.1007/s00265-016-2093-3
Woolf, A. and T. J. O'Shea. 1968. Two bighorn sheep-coyote encounters. Journal of Mammalogy 49: 770. DOI: 10.2307/1378747
Woolf, A., T. J. O'Shea and D. L. Gilbert. 1970. Movements and behavior of bighorn sheep on summer ranges in Yellowstone National Park. Journal of Wildlife Management 34: 446-450. DOI: 10.2307/3799031
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Science and Products
Filter Total Items: 116
An analysis of correspondence between unique rabies virus variants and divergent big brown bat (Eptesicus fuscus) mitochondrial DNA lineages An analysis of correspondence between unique rabies virus variants and divergent big brown bat (Eptesicus fuscus) mitochondrial DNA lineages
The literature supports that unique rabies virus (RABV) variants are often compartmentalized in different species of bats. In Colorado, two divergent mtDNA lineages of big brown bats (Eptesicus fuscus) co-occur. RABV associated with this species also segregates into two clades. We hypothesized that unique RABV variants might be associated with mtDNA lineages of Colorado big brown bats...
Authors
M.A. Neubaum, V. Shankar, M.R. Douglas, M.E. Douglas, T. J. O'Shea, C. E. Rupprecht
Evaluation of morphological indices and total body electrical conductivity to assess body composition in big brown bats Evaluation of morphological indices and total body electrical conductivity to assess body composition in big brown bats
Bat researchers have used both morphological indices and total body electric conductivity (TOBEC) as proxies for body condition in a variety of studies, but have typically not validated these indices against direct measurement of body composition. We quantified body composition (total carcass lipids) to determine if morphological indices were useful predictors of body condition in big...
Authors
R.D. Pearce, T. J. O'Shea, B.A. Wunder
Large-scale marine ecosystem change and the conservation of marine mammals Large-scale marine ecosystem change and the conservation of marine mammals
Papers in this Special Feature stem from a symposium on large-scale ecosystem change and the conservation of marine mammals convened at the 86th Annual Meeting of the American Society of Mammalogists in June 2006. Major changes are occurring in multiple aspects of the marine environment at unprecedented rates, within the life spans of some individual marine mammals. Drivers of change...
Authors
T. J. O'Shea, D.K. Odell
Factors influencing movement probabilities of big brown bats (Eptesicus fuscus) in buildings Factors influencing movement probabilities of big brown bats (Eptesicus fuscus) in buildings
We investigated movements of female big brown bats (Eptesicus fuscus) roosting in maternity colonies in buildings in Fort Collins, Colorado (USA), during the summers of 2002, 2003, and 2005. This behavior can be of public health concern where bats that may carry diseases (e.g., rabies) move among buildings occupied by people. We used passive integrated transponders (PIT tags) to mark...
Authors
L.E. Ellison, T. J. O'Shea, D.J. Neubaum, R. A. Bowen
Procedures for the salvage and necropsy of the dugong (Dugong dugon) Procedures for the salvage and necropsy of the dugong (Dugong dugon)
Data and specimens collected from dugong carcasses and live stranded individuals provide vital information for research and management agencies. The ability to assign a cause of death (natural and/or human induced) to a carcass assists managers to identify major threats to a population in certain areas and to evaluate and adapt management measures. Data collected from dugong carcasses...
Authors
Carole Eros, Helene Marsh, Robert K. Bonde, Thomas A. O’Shea, Cathy A. Beck, Cheri Recchia, Kirstin Dobbs, Malcolm Turner, Stephanie Lemm, Rachel Pears, Rachel Bowater
A comparison of conventional capture versus PIT reader techniques for estimating survival and capture probabilities of big brown bats (Eptesicus fuscus) A comparison of conventional capture versus PIT reader techniques for estimating survival and capture probabilities of big brown bats (Eptesicus fuscus)
We compared conventional capture (primarily mist nets and harp traps) and passive integrated transponder (PIT) tagging techniques for estimating capture and survival probabilities of big brown bats (Eptesicus fuscus) roosting in buildings in Fort Collins, Colorado. A total of 987 female adult and juvenile bats were captured and marked by subdermal injection of PIT tags during the summers...
Authors
L.E. Ellison, T. J. O'Shea, D.J. Neubaum, M.A. Neubaum, R.D. Pearce, R. A. Bowen
Non-USGS Publications**
Helm, R.C., D.P. Costa, T.D. DeBruyn, T.J. O'Shea, R.S. Wells, and T.M. Williams. 2015. Overview of effects of oil on marine mammals. P. 455-484, in M. Fingas (ed.) Handbook of Oil Spill Science and Technology. John Wiley & Sons, Inc., Hoboken, NJ
Luis, A.D., T.J. O'Shea, D.T.S. Hayman, J.L.N. Wood, A.A. Cunningham, A. T. Gilbert, J.N. Mills, and C.T. Webb. 2015. Network analysis of host-virus communities in bats and rodents reveals determinants of cross-species transmission. Ecology Letters 18:1153-1162. DOI: 10.1111/ele.12491
Marsh, H., T. O’Shea, and J. Reynolds. 2011. Ecology and conservation of the Sirenia: dugongs and manatees. Cambridge University Press, Cambridge, UK. 538 p.
O’Shea, T.J. 2014. Family Trichechidae. P. 548-562 in D.E. Wilson and R.A. Mittermeier, eds. Handbook of Mammals of the World 4. Sea Mammals. Lynx Editions, Barcelona.
Peel, A.J., J. R. C. Pulliam, A. D. Luis, R. K. Plowright, T. J. O’Shea, D. T. S. Hayman, J. L. N. Wood, C. T. Webb, and O. Restif. 2014. The effect of seasonal birth pulses on pathogen persistence in wild mammal populations. Proceedings of the Royal Society B-Biological Sciences B 281: 20132962 (pages 1-9).
Restif, O., Hayman, D.T.S., J.R.C. Pulliam, R.K. Plowright, D.B. George, A.D. Luis, A.A. Cunningham, R.A. Bowen, A.R. Fooks, T.J. O'Shea, J.L.N. Wood, and C.T. Webb. 2012. Model-guided fieldwork: practical guidelines for multidisciplinary research on wildlife ecological and epidemiological dynamics. Ecology Letters 15:1083-1094. DOI: 10.1111/j.1461-0248.2012.01836.x
Son, N.T., T.J. O’Shea, J.A. Gore, G. Csorba, V.T. Tu, T. Oshida, H. Endo, and M. Motokawa. 2016. Bats (Mammalia: Chiroptera) of the southeastern Truong Son Mountains, Quang Ngai Province, Vietnam. Journal of Threatened Taxa 8:8953-8969. DOI: httpdx.dofi.org/10.11609/jot.2785.8.7.8953-8969
Webber, Q.M.R., Brigham, R.M., Park, A.D., Gillam, E.H., O'Shea, T.J., and Willis, C.K.R. 2016, Social network characteristics and predicted pathogen transmission in summer colonies of female big brown bats (Eptesicus fuscus). Behavioral Ecology and Sociobiology 70: 701-712. DOI: 10.1007/s00265-016-2093-3
Woolf, A. and T. J. O'Shea. 1968. Two bighorn sheep-coyote encounters. Journal of Mammalogy 49: 770. DOI: 10.2307/1378747
Woolf, A., T. J. O'Shea and D. L. Gilbert. 1970. Movements and behavior of bighorn sheep on summer ranges in Yellowstone National Park. Journal of Wildlife Management 34: 446-450. DOI: 10.2307/3799031
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
*Disclaimer: Listing outside positions with professional scientific organizations on this Staff Profile are for informational purposes only and do not constitute an endorsement of those professional scientific organizations or their activities by the USGS, Department of the Interior, or U.S. Government