Abstract
We compared the temporal and spatial effects of urbanization on birds by examining the greater Cincinnati region Christmas Bird Count (CBC) data from 1960–1998, and contrasting it to the current winter distribution and abundance of birds across an urban gradient in Butler County, OH. As urban zones expand, the changes in the regional bird community through time should reflect changes similar to those seen along a gradient of urban land-use. Along the gradient, the pre-development bird species (assumed to be those found at the most undisturbed site) drop out gradually as the land-use becomes more urban. This local extinction is accompanied by the invasion of other species that exploit the changes brought about by urbanization. Consequently, we expected the CBC data to reflect a shift, over time, from predominantly native species to invasive species, as urbanization spread in the region. However, results from the CBC data did not reflect the patterns observed along the spatial urban gradient. CBC circles, because of their size (approx. 384 km2) may contain enough fragmented habitat to support small populations of some native species, even near rapidly expanding urban centers such as the greater Cincinnati region. The nature of CBCs encourages coverage of as many habitat types as possible in order to observe the greatest number of species. Together, these factors produce data that do not accurately represent spatial population trends. Thus single CBC circles may be at a scale inappropriate for assessing the impacts of expanding human populations on native bird communities.
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References
Atkinson, E. C. 1995. Northern Shrikes (Lanius excubitor) wintering in North America: a Christmas Bird Count analysis of trends, cycles, and interspecific interactions. Proc. West. Found. Vert. Zoo. 6:39–44.
Beissinger, S. R., and D. R. Osborne. 1982. Effects of urbanization on avian community organization. Condor 84:75–83.
Benfield, F. K., M.D. Raimi, and D.D.T. Chen. 1999. Once there were greenfields: How urban sprawl is undermining America’s environment, economy and social fabric. National Resources Defense Council, New York.
Berry, J. 1992. A selective analysis of data from the Newburyport Christmas Bird Count. Bird Observ. 20:314–323.
Bierregaard, R. O., T. E. Lovejoy, V. Kapos, A. A. dos Santos, and R. W. Hutchings. 1992. The biological dynamics of tropical rainforest fragments. BioScience 42:859–866.
Blair, R. B. 1996. Land use and avian species diversity along an urban gradient. Ecol. Appl. 6:506–519.
Blair, R. B. 2001. Creating a homogeneous avifauna, p. 461–488. In J. M. Marzluff, R. Bowman, and R. Donnelly [EDS.], Avian ecology and conservation in an urbanizing world. Kluwer Academic Norwell, MA.
Blair, R. B., and A. E. Launer. 1997. Butterfly diversity and human land use: species assemblages along an urban gradient. Biol. Conserv. 80:113–125.
Bock, C. E., and T. L. Root. 1981. The Christmas Bird Count and avian ecology. Stud. Avian Biol. 6:17–23.
Butcher, G. S. 1990. Audubon Christmas Bird Counts, p. 5–13. In J.R. Sauer and S.W. Droege (EDS.), Survey designs and statistical methods for the estimation of avian population trends. U. S. Fish and Wildlife Service Biological Report 90.
Butcher, G. S., and C. E. McCulloch. 1990. Influence of observer effort on the number of individual birds recorded on Christmas Bird Counts, p. 120–129. In J.R. Sauer and S.W. Droege (EDS.), Survey designs and statistical methods for the estimation of avian population trends. U. S. Fish and Wildlife Service Biological Report 90.
Butcher, G. S., M. R. Fuller, L. S. McAllister, and P. H. Geissler. 1990. An evaluation of the Christmas Bird Count for monitoring population trends of selected species. Wild. Soc. Bull. 18:129–134.
Cade, T. J., and C. P. Woods. 1997. Changes in distribution and abundance of the Loggerhead Shrike. Conserv. Biol. 11:21–31.
Cornell Laboratory of Ornithology. 1999. National Audubon Society’s Christmas Bird Count. [Online]. Available: [28 Sept 1999] http://birdsource.tc.cornell.edu/cbcdata/cbcdata
Dale, A., and S. B. Hill. 1996. Biodiversity conservation: a decision-making context, p. 97–118. In A. Dale and J. B. Robinson (EDS.), Achieving sustainable development. UBC Press, Vancouver.
Drennan, S. R. 1981. The Christmas Bird Count: an overlooked and underused sample. Stud. Avian Biol. 6:24–29.
Dunn, E. H. 1995. Bias in Christmas Bird Counts for species that visit feeders. Wilson Bull. 107:122–130.
Dunn, E. H., and J. R. Sauer. 1997. Monitoring Canadian bird populations with winter counts, p. 49–55. In E. H. Dunn, M. D. Cadman, and J. B. Falls (EDS.), Monitoring bird populations: the Canadian experience. Can. Wildl. Serv. Occasional Paper No. 95.
Ehrlich, P. R., D. S. Bodkin, and D. Wheye. 1988. The birder’s handbook: a field guide to the natural history of North American birds. Simon and Schuster, New York.
Ehrlich, P., and A. Ehrlich. 1981. Extinction: the causes and consequences of the disappearance of species. Random House, New York.
Hagan, J. M. III. 1993. Decline of the rufous-sided towhee in the eastern United States Auk. 110:863–874.
Hagan, J. M., W. M. Vader Haegen, and P. S. McKinley. 1996. The early development of forest fragmentation effects on birds. Conserv. Biol. 10:188–202.
Hamilton County Regional Planning Commission. 2000. Land use distribution by political jurisdiction, p. 14–16. Decision Support Manual Vol. 5. Cincinnati, OH.
Hay ward, G. D., and G. C. Iverson. 1998. Long-term trend in Marbled Murrelets in southeast Alaska based on Christmas Bird Counts. Northwest Science. 72:170–179.
Hedeen D. L., and S. E. Hedeen. 1998. Winter-bird communities in a western mesophytic forest and two proximate urban habitats. J. Ky. Acad. Sci. 59:168–173.
Hostetler, M. 2001. The importance of multi-scale analyses in avian habitat selection studies in urban environments, p. 139–154. In J. M. Marzluff, R. Bowman, and R. Donnelly [EDS.], Avian ecology and conservation in an urbanizing world. Kluwer Academic, Norwell, MA.
Jokimaki J., J. Suhonen, K. Inki, and S. Jokinen. 1996. Biogeographical comparison of winter bird assemblages in urban environments in Finland. J. Biogeogr. 23:379–386.
Marzluff, J. M., K. J. McGowan, R. Donnelly, and R. L. Knight. 2001. Causes and consequences of expanding American Crow populations, p. 333–365. In J. M. Marzluff. R. Bowman, and R. Donnelly [EDS.], Avian ecology and conservation in an urbanizing world. Kluwer Academic, Norwell, MA.
McCrimmon, D. A. Jr., S. T. Fryska, J. C. Ogden, and G. S. Butcher. 1997. Nonlinear population dynamics of six species of Florida Ciconiiformes assessed by Christmas Bird Counts. Ecol. Appl. 7:581–592.
Miller, J. R., J. M. Fraterrigo, N. T. Hobbs, D. M. Theobald, and J. A. Wiens. 2001. Urbanization, avian communities, and landscape ecology, p. 117—137. In J. M. Marzluff, R. Bowman, and R. Donnelly [EDS.], Avian ecology and conservation in an urbanizing world.Kluwer Academic, Norwell, MA.
Peterson, A. P. 1995. Erroneous party-hour data and a proposed method of correcting observer effort in Christmas Bird Counts. J. Field Ornithol. 66:385–390.
Pyle, P., and D. F. Desante. 1994. Trends in waterbirds and raptors at Southeast Farallon Island, California, 1974–1993. Bird Populations 2:33–43.
Reynolds, R. T., J. M. Scott, and R. A. Nussbaum. 1980. A variable circular-plot method for estimating bird numbers. Condor 82:309–313.
Robbins C. S., J. R. Sauer, R. S. Greenberg, and S. Droege. 1989. Population declines in North American birds that migrate to the Neotropics. Proc. Nat. Acad. Sci. USA 86:7658–7662.
The Sierra Club. 2000. Sierra Club Sprawl Report; Sprawl Report. [Online]. http://www.sierraclub.org/sprawl/report98/cincinnati.html Available [1 Aug 2000].
Tilman, D., R. M. May, C. L. Lehman, and M. A. Nowak. 1994. Habitat destruction and the extinction debt. Nature. 371:65–66.
Trautman, M. B. 1977. The Ohio country from 1750 to 1977: a naturalist’s view. Ohio Biological Survey Biological Notes No. 10. Columbus, OH.
Virkkala, R., T. Alanko, T. Laine, and J. Tiainen. 1993. Population contraction of the White-backed Woodpecker, Dendrocopos leucotos, in Finland as a consequence of habitat alteration. Biol. Conserv. 66:47–53.
Viverette, C. B., S. Struve, L. J. Goodrich, and K. L. Bildstein. 1996. Decreases in migrating Sharp-shinned Hawks (Accipter striatus) at traditional raptor-migration watch sites in eastern North America. Auk. 113:32–40.
Vojnovic, I. 1999. The environmental costs of modernism: an assessment of Canadian cities. Cities 16:301–315.
Wilson, E. O. 1988. The current state of biological diversity, p. 3–18. In E. O. Wilson and F. M. Peters (EDS.), Biodiversity. National Academy Press, Washington, D.C.
Zebehazy, L. A., and C. R. Rossell Jr. 1996. Winter bird use of Eastern White Pine (Pinus strobus) stands with different structural characteristics. J. Elisha Mitchell Scientif. Soc. 112:94–97.
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Crosby, N.A., Blair, R.B. (2001). Do temporal trends in Christmas Bird Counts reflect the spatial trends of urbanization in southwest Ohio?. In: Marzluff, J.M., Bowman, R., Donnelly, R. (eds) Avian Ecology and Conservation in an Urbanizing World. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-1531-9_25
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DOI: https://doi.org/10.1007/978-1-4615-1531-9_25
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