Publications

2025

  • Parsley, M. B., J. L. Brunner, E. J. Crespi, T. A. G. Rittenhouse, and C. S. Goldberg. 2025. Sample‐to‐sample variability impacts eDNA quantification, with implications for estimating species abundance. Environmental DNA 7:0. Link
  • Viadanna, P. H. O., and J. L. Brunner. 2025. Evaluating responses to epidemics of Infectious spleen and kidney necrosis virus in farmed tilapia (Oreochromis niloticus). Ecological Modelling 510:111270. Link
  • Brunner, J., N. Dahrouge, E. Crespi, and T. Rittenhouse. 2025. Testing the population-level effects of stress-induced susceptibility in the ranavirus-wood frog system. Ecology & Evolution 15:e70728. PDF
  • Burton, E. S., R. S. Ostfeld, and J. L. Brunner. 2025. Responses of juvenile blacklegged ticks (Acari: Ixodidae) to hosts of varying quality. Journal of Medical Entomology 61:164-‌173. PDF
  • Owen, J. P., A. Gibbs, C. R. Jones, J. L. Brunner, K. Mason, S. M. Noh, and G. A. Scoles. 2025. Linked empirical studies reveal the cumulative impact of acquired tick resistance across the tick life cycle. Ticks and Tick-borne Diseases 16:102460. PDF
  • Rayle, M. R., J. L. Brunner, N. C. Dahrouge, E. L. Keller, and T. A. G. Rittenhouse. 2025. Infection intensity and severity of Ranavirus transmission in juvenile wood frogs. Oecologia 207:46. PDF
  • Brunner, J. L., A. Storfer, E. H. Le Sage, T. W. J. Garner, M. J. Gray, and J. T. Hoverman. 2025. Ranavirus Ecology: From Individual Infections to Population Epidemiology to Community Impacts. Pages 231-270 in Gray, M. J., and V. G. Chinchar, editors. Ranaviruses. Springer Nature Switzerland, Cham. PDF
  • Gray, M. J., J. L. Brunner, J. E. Earl, W. Wirth, A. Peace, and E. Ariel. 2025. Design and Analysis of Ranavirus Studies: Insights into Planning Surveillance, Modeling Host-Pathogen Dynamics, and Performing Risk Analyses. Pages 313-371 in Gray, M. J., and V. G. Chinchar, editors. Ranaviruses. Springer Nature Switzerland, Cham. PDF

2024

  • Pearhill, R. A. I., M. J. Gray, J. Jones, Z. T. Brinks, and J. L. Brunner. 2024. Microbe surveillance in the amphibian pet trade: results from a pilot study. EcoSphere 15:e4968. PDF
  • Parsley, M. B., E. J. Crespi, T. A. G. Rittenhouse, J. L. Brunner, and C. S. Goldberg. 2024. Environmental DNA concentrations vary greatly across productive and degradative conditions, with implications for the precision of population estimates. Scientific Reports 14:17392. PDF

2023

  • Brunner, J. L., C. M. Yarber, R. A. I. Pearhill, and C. S. Goldberg. 2023. Environmental DNA‐based detection of pathogens in trade and captive settings: Best practices and validation for Batrachochytrium salamandrivorans. Methods in Ecology and Evolution DOI: 10.1111/2041-210X.14217 PDF
  • Brunner, J. L., S. L. LaDeau, M. Killilea, E. Valentine, M. Schierer, and R. S. Ostfeld. 2023. Off‐host survival of blacklegged ticks in eastern North America: A multistage, multiyear, multisite study. Ecological Monographs e1572. DOI: 10.1002/ecm.1572 PDF
  • Cavasos, K., R. K. Adhikari, N. C. Poudyal, J. L. Brunner, A. R. Warwick, and M. J. Gray. 2023. Understanding the demand for and value of pathogen‐free amphibians to US pet owners. Conservation Science and Practice 5. DOI: 10.1111/csp2.12995 PDF
  • Cavasos, K., N. C. Poudyal, J. L. Brunner, A. R. Warwick, J. Jones, N. Moherman, M. George, J. D. Willard, Z. T. Brinks, and M. J. Gray. 2023. Attitudes and behavioral intentions of pet amphibian owners about biosecurity practices. EcoHealth DOI: 10.1007/s10393-023-01645-8 PDF
  • Cavasos, K., N. C. Poudyal, J. L. Brunner, A. R. Warwick, J. Jones, N. Moherman, M. George, J. D. Willard, Z. T. Brinks, and M. J. Gray. 2023. Exploring business stakeholder engagement in sustainable business practices: Evidence from the US pet amphibian industry. Business Strategy and the Environment DOI: 10.1002/bse.3455 PDF

2021

  • Brunner, J. L., Olson, D. H., Gray, M. J., Miller, D. L., and Duffus, A. L. 2021. Global patterns of ranavirus detections. FACETS 6:912-924 PDF (Link to the Global Ranavirus Reporting System)
  • Chinchar, V. G., Duffus, A. L. J., and Brunner, J. L. 2021. Ecology of viruses infecting ectothermic vertebrates: The impact of ranavirus infections on amphibians. Pages 405-447 in Hurst, C. J., editors. Studies in Viral Ecology. John Wiley & Sons Ltd. (Email for the PDF)

2020

  • Brunner, J. L. 2020. Pooled samples and eDNA-based detection can facilitate the “clean trade” of aquatic animals. Scientific Reports 10:10280. PDF
  • Hall, E. M., J. L. Brunner, B. Hutzenbiler, and E. J. Crespi. 2020. Salinity stress increases the severity of ranavirus epidemics in amphibian populations. Proceedings of the Royal Society B: Biological Sciences 287:20200062. PDF
  • Thomas, C. E., E. S. Burton, and J. L. Brunner. 2020. Environmental drivers of questing activity of juvenile black-legged ticks (Acari: Ixodidae): temperature, desiccation risk, and diel cycles. Journal of Medical Entomology 57:8-16. (Email for the PDF)

2019

  • Brunner, J., A. Olson, J. Rice, S. Meiners, S. Le, J. Cundiff, C. Goldberg, and A. Pessier. 2019. Ranavirus infection dynamics and shedding in American bullfrogs: consequences for spread and detection in trade. Diseases of Aquatic Organisms 135:135-150. (Email for the PDF)
  • Mihaljevic, J. R., A. L. Greer, and J. L. Brunner. 2019. Evaluating the within-host dynamics of Ranavirus infection with mechanistic disease models and experimental data. Viruses 11:396. PDF
  • Le Sage, M. J., B. D. Towey, and J. L. Brunner. 2019. Do scavengers prevent or promote disease transmission? The effect of invertebrate scavenging on Ranavirus transmission. Functional Ecology.  Link or email for a copy

2018

  • Hall, E. M., C. S. Goldberg, J. L. Brunner, and E. J. Crespi. 2018. Seasonal dynamics and potential drivers of ranavirus epidemics in wood frog populations. Oecologia 188:1253-1262. PDF
  • Brunner, J. L., and C. M. Yarber. 2018. Evaluating the Importance of Environmental Persistence for Ranavirus Transmission and Epidemiology. Pages 129-148 in Malmstrom, C., editors. Environmental Virology and Virus Ecology. Elsevier. PDF
  • Rijks, J. M., B. Saucedo, J. L. Brunner, P. Hick, D. Lesbarrères, A. Duffus, L. V. Ash, and R. E. Marschang. 2018. Report on the 4th International Symposium on Ranaviruses 2017. Journal of Herpetological Medicine and Surgery 28:13-18. PDF

2017

  • Price, S. J., E. Ariel, A. Maclaine, G. M. Rosa, M. J. Gray, J. L. Brunner, and T. W. J. Garner. 2017. From fish to frogs and beyond: Impact and host range of emergent ranaviruses. Virology 511:272-279. PDF
  • Brunner, J. L., L. Beaty, A. Guitard, and D. Russel. 2017. Heterogeneities in the infection process drive ranavirus transmission. Ecology 98:576-582. PDF

2016

  • Kolozsvary, M. B., and J. L. Brunner. 2016. Presence of ranavirus in a created temporary pool complex in southeastern New York, USA. Herpetological Review 47:598-600.  PDF
  • O’Connor, K. M., T. A. G. Rittenhouse, and J. L. Brunner. 2016. Ranavirus is common in wood frog (Lithobates sylvaticus) tadpoles throughout Connecticut. Herpetological Review 47:394-397.  PDF
  • Hall, E. M., E. J. Crespi, C. S. Goldberg, and J. L. Brunner. 2016. Evaluating environmental DNA-based quantification of ranavirus infection in wood frog populations. Molecular Ecology Resources 16:423-433. PDF

2015

  • Ostfeld, R. S., and J. L. Brunner. 2015. Climate change and Ixodes tick-borne diseases of humans. Philosophical Transactions of the Royal Society of London B: Biological Sciences 370:20140051. PDF
  • Crespi, E. J., L. J. Rissler, N. M. Mattheus, K. Engbrecht, S. I. Duncan, T. Seaborn, E. M. Hall, J. D. Peterson, and J. L. Brunner. 2015. Geophysiology of wood frogs: landscape patterns of prevalence of disease and circulating hormone concentrations across the eastern range. Integrative and Comparative Biology 55:602-617. PDF
  • Brunner, J. L., A. Storfer, M. J. Gray, and J. T. Hoverman. 2015. Ranavirus ecology and evolution: from epidemiology to extinction. Pages 71-104 in Gray, M. J., and V. G. Chinchar, editors. Ranaviruses: Lethal pathogens of ecothermic vertebrates. Springer International Publishing PDF
  • Gray, M. J., J. L. Brunner, J. E. Earl, and E. Ariel. 2015. Design and Analysis of Ranavirus Studies: Surveillance and Assessing Risk. Pages 209-240 in Gray, M. J., and V. G. Chinchar, editors. Ranaviruses: Lethal pathogens of ectothermic vertebrates. Springer International Publishing PDF
  • Jones, C. R., J. L. Brunner, G. A. Scoles, and J. P. Owen. 2015. Factors affecting larval tick feeding success: host, density and time. Parasites and Vectors 8:340. PDF
  • Kolby, J. E., K. M. Smith, S. D. Ramirez, F. Rabemananjara, A. P. Pessier, J. L. Brunner, C. S. Goldberg, L. Berger, and L. F. Skerratt. 2015. Rapid Response to Evaluate the Presence of Amphibian Chytrid Fungus (Batrachochytrium dendrobatidis) and Ranavirus in Wild Amphibian Populations in Madagascar. PLoS ONE 10:e0125330. PDF

2014

  • Johnson, A. F., and J. L. Brunner. 2014. Persistence of an amphibian ranavirus in aquatic communities. Diseases of Aquatic Organisms 111:129-138. PDF
  • Hersh, M. H., R. S. Ostfeld, D. J. McHenry, M. Tibbetts, J. L. Brunner, M. E. Killilea, K. LoGiudice, K. A. Schmidt, and F. Keesing. 2014. Co-Infection of blacklegged ticks with Babesia microti and Borrelia burgdorferi is higher than expected and acquired from small mammal hosts. PLoS One 9:e99348. PDF
  • Reshetnikov, A. N., T. Chestnut, J. L. Brunner, K. Charles, E. E. Nebergall, and D. H. Olson. 2014. Detection of the emerging amphibian pathogens Batrachochytrium dendrobatidis and ranavirus in Russia. Diseases of Aquatic Organisms 110:235-240. PDF
  • Keesing, F., D. J. McHenry, M. Hersh, M. Tibbetts, J. L. Brunner, M. Killilea, K. LoGiudice, K. A. Schmidt, and R. S. Ostfeld. 2014. Prevalence of human-active and variant 1 strains of the tick-borne pathogen Anaplasma phagocytophilum in hosts and forests of eastern North America. American Journal of Tropical Medicine and Hygiene 91:302-309. PDF
  • Duffus, A. L. J., M. J. Gray, D. L. Miller, and J. L. Brunner. 2014. Second International Symposium on Ranaviruses: a North American herpetological perspective. Journal of North American Herpetology 2014:105-107. PDF

2013

  • Brunner, J. L., S. Duerr, F. Keesing, M. Killilea, H. Vuong, and R. S. Ostfeld. 2013. An experimental test of competition among mice, chipmunks, and squirrels in deciduous forest fragments. PLoS ONE 8:e66798. PDF
  • Reeve, B. C., E. J. Crespi, C. M. Whipps, and J. L. Brunner. 2013. Natural stressors and ranavirus susceptibility in larval wood frogs (Rana sylvatica). EcoHealth 10:190-200. PDF
  • Homan, R. N., J. R. Bartling, R. J. Stenger, and J. L. Brunner. 2013. Detection of Ranavirus in Ohio, USA. Herpetological Review 44:615-618. PDF

2012

  • Brunner, J. L., M. Killilea, and R. S. Ostfeld. 2012. Overwintering survival of nymphal Ixodes scapularis Say (Acari: Ixodidae) under natural conditions. Journal of Medical Entomology 49:981-987. PDF
  • Keesing, F., M. H. Hersh, M. Tibbetts, D. J. McHenry, S. Duerr, J. Brunner, M. Killilea, K. Logiudice, K. A. Schmidt, and R. S. Ostfeld. 2012. Reservoir competence of vertebrate hosts for Anaplasma phagocytophilum. Emerging Infectious Diseases 18:2013-2016. PDF
  • Lesbarrères, D., A. Balseiro, J. Brunner, V. G. Chinchar, A. Duffus, J. Kerby, D. L. Miller, J. Robert, D. M. Schock, T. Waltzek, and M. J. Gray. 2012. Ranavirus: past, present and future. Biology Letters 8:481-483. PDF

2011

  • Calabrese, J. M., J. L. Brunner, and R. S. Ostfeld. 2011. Partitioning the aggregation of parasites on hosts into intrinsic and extrinsic components via an extended Poisson-gamma mixture Model. PLoS ONE 6:e29215. PDF
  • Brunner, J. L., K. E. Barnett, C. J. Gosier, S. A. McNulty, M. J. Rubbo, and M. B. Kolozsvary. 2011. Ranavirus infection in die-offs of vernal pool amphibians in New York, USA. Herpetological Review 42:76-79. PDF
  • Brunner, J. L., L. Cheney, F. Keesing, M. Killilea, K. LoGiudice, A. Previtali, and R. S. Ostfeld. 2011. Molting success of Ixodes scapularis varies among individual blood meal hosts and species. Journal of Medical Entomology 48:860-866. PDF
  • Warne, R. W., E. J. Crespi, and J. L. Brunner. 2011. Escape from the pond: Stress and developmental responses to ranavirus infection in wood frog tadpoles. Functional Ecology 25:139-146. PDF

2009

  • Brunner, J. L., and J. P. Collins. 2009. Testing assumptions of the trade-off theory of the evolution of parasite virulence. Evolutionary Ecology Research 11:1169-1188. PDF
  • Greer, A. L., J. L. Brunner, and J. P. Collins. 2009. Spatial and temporal patterns of Ambystoma tigrinum virus (ATV) prevalence in tiger salamanders (Ambystoma tigrinum nebulosum). Diseases of Aquatic Organisms 85:1-6. PDF
  • Greer, A. L., D. M. Schock, J. L. Brunner, R. A. Johnson, A. M. Picco, S. D. Cashins, R. A. Alford, L. F. Skerratt, and J. P. Collins. 2009. Guidelines for the safe use of disposable gloves with amphibian larvae in light of pathogens and possible toxic effects. Herpetological Review 40:145-147. PDF
  • Hemmingway, V., J. Brunner, L. Berger, and R. Speare. 2009. Viral and bacterial diseases of amphibians. Pages 2963-2985 in Heatwole, H., and J. W. Wilkinson, editors. Amphibian Decline: Diseases, Parasites, Maladies, and Pollution. Surrey Beatty & Sons, Baulkham Hills, NSW, Australia. PDF
  • Keesing, F., J. L. Brunner, S. T. Duerr, M. E. Killilea, K. LoGiudice, K. A. Schmidt, H. Vuong, and R. Ostfeld. 2009. Hosts as ecological traps for the vector of Lyme disease. Proceedings of the Royal Society B-Biological Sciences 276:3911-3919. PDF

2008

  • Brunner, J. L., K. LoGiudice, and R. S. Ostfeld. 2008. Estimating reservoir competence of Borrelia burgdorferi hosts: Prevalence and infectivity, sensitivity and specificity. Journal of Medical Entomology 45:139-147. PDF
  • Brunner, J. L., and R. S. Ostfeld. 2008. Multiple causes of variable tick burdens on small-mammal hosts. Ecology 89:2259-2272. PDF

2007

  • Brunner, J. L., D. M. Schock, and J. P. Collins. 2007. Transmission dynamics of the amphibian ranavirus Ambystoma tigrinum virus. Diseases of Aquatic Organisms 77:87-95. PDF
  • Picco, A. M., J. L. Brunner, and J. P. Collins. 2007. Susceptibility of the endangered California tiger salamander, Ambystoma californiense, to ranavirus infection. Journal of Wildlife Diseases 43:286-290. PDF

2005

  • Brunner, J. L., K. Richards, and J. P. Collins. 2005. Dose and host characteristics influence virulence of ranavirus infections. Oecologia 144:399-406.  PDF

2004

  • Brunner, J. L., D. M. Schock, J. P. Collins, and E. W. Davidson. 2004. The role of an intraspecific reservoir in the persistence of a lethal ranavirus. Ecology 85:560-566. PDF
  • Collins, J. P., J. L. Brunner, J. Jancovich, and D. M. Schock. 2004. A model host-pathogen system for studying infectious disease dynamics in amphibians: Tiger salamanders (Ambystoma tigrinum) and Ambystoma tigrinum virus. Herpetological Journal 14:195-200. PDF

2003

  • Carey, C., D. F. Bradford, J. L. Brunner, J. P. Collins, E. W. Davidson, J. E. Longcore, M. Ouellet, A. P. Pessier, and D. M. Schock. 2003. Biotic factors in amphibian population declines. Pages 153-208 in Linder, G., D. W. Sparling, and S. K. Krest, editors. Multiple stressors and declining amphibian populations: evaluating cause and effect. Society for Environmental Toxicology and Chemistry,
  • Collins, J. P., J. L. Brunner, V. Miera, M. J. Parris, D. M. Schock, and S. Storfer. 2003. Ecology and evolution of infectious disease. Pages 137-151 in Semlitsch, R., editors. Amphibian Conservation. Smithsonian Institution Press, Washington, DC, USA. PDF
  • Davidson, E. W., M. Parris, J. P. Collins, J. E. Longcore, A. P. Pessier, and J. Brunner. 2003. Pathogenicity and transmission of chytridiomycosis in tiger salamanders (Ambystoma tigrinum). Copeia 2003:601-607. PDF