Benjamin Dalziel
Assistant Professor

I have broad interests in ecological and evolutionary dynamics, particularly related to the health of human and animal populations, and to the maintenance of biodiversity. I am particularly interested in (i) the ecology and evolution of infectious diseases, especially the impact of host population structure on pathogen spread and diversification and (ii) how animal movement shapes ecosystems, particularly how collective behavior affects trophic interactions and ecosystem stability. 

 

To address these questions I work with students and collaborators at the interface of mathematical models and empirical data. Some recent work is listed below, and more can be found on my Google Scholar page.  A website is also in the works, so check back soon!

 

Recent publications:

Lau,.M.S.U., Gibson,G., Adrakey,H. McClelland, A., Riley, S., Zelner, J., Streftaris, G., Funk, S., Metcalf, C.J.E., Dalziel, B.D., Grenfell, B.T. A mechanistic spatio-temporal framework for modelling individual-to-individual transmission − with an application to the 2014-2015 West Africa Ebola outbreak. PLOS Computational Biology In press.

 

Voorhees. I.E.H., Glaser, A.L, Kurth, K.T., Newbury, S., Dalziel,B.D., Dubovi,E.J., Poulsen, K., Leutenegger,C. Willgert, K.J.E., Brisbane-Cohen, L., Richardson-Lopez, J., Holmes, E.C., Parrish, C.R.P. Spread of Canine Influenza A(H3N2) Virus, United States. Emerging Infectious Diseases. In press.

 

Tiffany, A., Dalziel, B. D., Njenge, H. K., Johnson, G., Ballah, R. N., James, D., Wone, A., Bedford, J., McClelland, A. 2017. Estimating the number of secondary Ebola cases resulting from an unsafe burial and risk factors for transmission during the West Africa Ebola epidemic. PLoS Neglected Tropical Diseases, 11(6): e0005491.

 

Lau, M. S. Y., Dalziel, B. D., Funk, S., McClelland, A., Tiffany, A., Riley, S., Metcalf, C.J.E., Grenfell, B.T. 2017. Spatial and temporal dynamics of superspreading events in the 2014-2015 West Africa Ebola epidemic. Proceedings of the National Academy of Sciences of the United States of America, 114(9), 2337–2342.

 

Dalziel, B. D., Bjørnstad, O. N., van Panhuis, W. G., Burke, D. S., Metcalf, C. J. E., & Grenfell, B. T. (2016). Persistent Chaos of Measles Epidemics in the Prevaccination United States Caused by a Small Change in Seasonal Transmission Patterns. PLoS Computational Biology, 12(2), e1004655. 

 

Dalziel, B. D., Corre, M. L., Côté, S. D., & Ellner, S. P. (2015). Detecting collective behaviour in animal relocation data, with application to migrating caribou. Methods in Ecology and Evolution, 7(1), 30–41. 

 

Dalziel, B. D., Huang, K., Geoghegan, J. L., Arinaminpathy, N., Dubovi, E. J., Grenfell, B. T., et al. (2014). Contact Heterogeneity, Rather Than Transmission Efficiency, Limits the Emergence and Spread of Canine Influenza Virus. PLoS Pathogens, 10(10), e1004455. 

 

Dalziel, B. D., Pourbohloul, B., & Ellner, S. P. (2013). Human mobility patterns predict divergent epidemic dynamics among cities. Proceedings of the Royal Society B: Biological Sciences, 280(1766), 20130763–20130763. 

 

 

 

 

 

 

   

benjamin.dalziel@oregonstate.edu
Office Room Number: 5006 Cordley Hall
Mailing Address: 3029 Cordley Hall, OSU, Corvallis OR 97331
Phone (office): 541 737 1979

 

   

Courses Taught

BI 499 : ST/Population Biology