Hartmann, J.W., S.F. Beckerman, T.W. Seamans, R.M. Engeman, and S. Beazley. 2013. Report to the City of Chicago on conflicts with ring-billed gulls and the 2012 integrated ring-billed gull damage management project. Report prepared for Chicago Park District by USDA, Wildlife Services. Hartmann_et_al_2013.pdf
Buurma, L. S. 1996. Bird movements around airports: A critical issue in the specification of avoidance systems. Proceedings of the International Bird Strike Committee, London, England IBSC23/WP57. Pages 543-554. Buurma_1996.pdf
Grauf, C. 2012. Observing birds at airports ? some considerations to deal with radar data. Proceedings of the International Bird Strike Committee, Stavanger, Norway IBSC30. 9 pages.
Hradecky, S. 2013. Crash: Sita D228 at Kathmandu on Sep 28th 2012, bird strike. The Aviation Herald. http://avherald.com/h?article=4569078e/0022&opt=0 Hradecky_2013.pdf
Buurma, L. S. and M.W. Ockelorn. 1988. ROBIN, the new bird extractor on RNLAF Long Range Surveillance Radar. Proceedings of the International Bird Strike Committee, Madrid, Spain IBSC19/WP39:597-599. Buurma_&_Ockelorn_1988.pdf
Lewis, H.F. 1964. Visit to seven island airport. National Research Council Associate Committee on Bird Hazards to Aircraft Fieldnote 16. November 1964. 5 pages.
Barbosa, T,L., L.R. Neves, R. de P. Vilamiu and T.C.C. Farias. 2012. Risk Management of Wildlife in Brazil: actions at INFRAERO airports. Proceedings of the International Bird Strike Committee, Stavanger, Norway IBSC30. 12 pages. Barbosa_et_al_2012.pdf
Gunn, W.W.H. 1964. 82nd Meeting of American Ornithologists Union. National Research Council Associate Committee on Bird Hazards to Aircraft Fieldnote 17, November 1964. 3 pages.
Demarchi, M.W. and G.F. Searing. 1997. Experimental Control of Earthworms with Terraclor at Vancouver International Airport. Unpublished report EA1103 prepared for Vancouver International Airport Authority by LGL Limited, Sidney, B.C. 14 pages.
Cooper, J.A. 1991. Canada goose management at the Minneapolis St. Paul International Airport. Wildlife Conservation In Metropolitan Environments 2: 175-183.
