Pearce, J. M., A. M. Ramey, P. L. Flint, A. V. Koehler, J. P. Fleskes, J. C. Franson, J. S. Hall, D. V. Derksen, and H. S. Ip. 2009. Avian influenza at both ends of a migratory flyway: Characterizing viral genomic diversity to optimize surveillance plans for North America. Evolutionary Applications 2: In Press.
Derksen, D., et. al. 2008. Assessment of virus movement across continents: using Northern Pintails (Anas acuta) as a test. A collaborative study between U.S. and Japanese researchers. February 2008. PDF file 685k
Koehler, A. V. , J. M. Pearce, P. L. Flint, C. Franson, and H. S. Ip. 2008. Genetic evidence of intercontinental movement of avian influenza in a migratory bird: the northern pintail (Anas acuta). Molecular Ecology 17:4754-4762. PDF file 486k
Flint, P., J. Hupp, and J. Pearce. 2007. Assessment of virus movement across continents: using Northern Pintails (Anas acuta) as a test. Trip Report.
Capture and Marking of Northern Pintails in Japan. 11-21 February 2007. PDF file 773k