Longterm response of disturbance landscapes to human intervention and global change
- William L. Baker
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The structure of landscapes subject to patch-forming catastrophic disturbances, or “disturbance landscapes”, is controlled by the characteristics of the disturbance regime, including the distribution of disturbance sizes and intervals, and the rotation time. The primary landscape structure in disturbance landscapes is the structure of the mosaic of disturbance patches, which can be described by indices such as patch size and shape.
The purpose of this research was to use a geographical information system-based spatial model (DISPATCH) to simulate the effects of the initial density of patches on the rate of response to alteration of a disturbance regime, the effects of global warming and cooling, and the effects of fragmentation and restoration, on the structure of a generalized temperate-zone forested disturbance landscape over a period of 400 yr.
The simulations suggest that landscapes require 1/2 to 2 rotations of a new disturbance regime to adjust to that regime regardless of the size and interval distributions. Thus alterations that shorten rotations, as would be the case if global warming increases fire sizes and decreases fire intervals, produce a more rapid response than do alterations that lengthen rotations, such as cooling and fire suppression. Landscape with long rotations may be in perpetual disequilibrium with their disturbance regimes due to a mismatch between their adjustment rate and the rate of climatic change. Landscapes with similar rotation times may have different structures, because size and interval distributions independently affect landscape structure. The response of disturbance landscapes to changing disturbance regimes is governed by both the number and size of patch births.
- Agee, J.K., Finney, M. and de Gouvenain, R. 1990. Forest fire history of Desolation Peak, Washington. Can. J. For. Res. 20: 350–356.
- Antonovski, M.Y., Ter-Mikaelian, M.T. and Furyaev, V.V. 1992. A spatial model of longterm forest fire dynamics and its applications to forests in western Siberia. In A systems analysis of the global boreal forest. pp. 373–403. Edited by H.H. Shughart, Leemans, R. and Bonan, G.B. Cambridge University Press, Cambridge.
- Baker, W.L. 1989a. Landscape ecology and nature reserve design in the Boundary Waters Canoe Area, Minnesota. Ecology 70: 23–35.
- Baker, W.L. 1989b. Effect of scale and spatial heterogeneity on fire-interval distributions. Can. J. For. Res. 19: 700–706.
- Baker, W.L. 1992. Effects of settlement and fire suppression on landscape structure. Ecology 73: 1879–1887.
- Baker, W.L. 1993. Spatially heterogeneous multi-scale response of landscapes to fire suppression. Oikos 66: 66–71.
- Baker, W.L. 1994. Restoration of landscape structure altered by fire suppression. Conservation Biology 8: 763–769.
- Baker, W.L. and Cai, Y. 1992. The r.le programs for multiscale analysis of landscape structure using the GRASS geographical information system. Landscape Ecology 7: 291–302.
- Baker, W.L., Egbert, S.L. and Frazier, G.F. 1991. A spatial model for studying the effects of climatic change on the structure of landscapes subject to large disturbances. Ecological Modeling 56: 109–125.
- Bormann, F.H. and Likens, G.E. 1979. Catastrophic disturbance and the steady state in northern hardwood forests. Am. Sci. 67: 660–669.
- Bratley, P., Fox, B.L. and Schrage, L.E. 1987. A guide to simulation. Springer-Verlag, New York.
- Clark, J.S. 1988. Effect of climate change on fire regimes in northwestern Minnesota. Nature 334: 233–235.
- Costanza, R., Norton, B.G. and Haskell, B.D., editors. 1992. Ecosystem health: new goals for environmental management. Island Press, Washington.
- Flannigan, M.D. and Van Wagner, C.E. 1991. Climate change and wildfire in Canada. Can. J. For. Res. 21: 66–72.
- Forman, R.T.T. and Godron, M. 1986. Landscape ecology. Wiley, New York.
- Fowler, P.M. and Asleson, D.O. 1984. The location of lightning-caused wildland fires, northern Idaho. Phys. Geogr. 5: 240–252.
- Franklin, J.F. and Forman, R.T.T. 1987. Creating landscape patterns by forest cutting: ecological consequences and principles. Landscape Ecology 1: 5–18.
- Godron, M. and Forman, R.T.T. 1983. Landscape modification and changing ecological characteristics. In Disturbance and ecosystems: components of response. pp. 12–28. Edited by H.A. Mooney and M. Godron. Springer-Verlag, New York.
- Heinselman, M.L. 1973. Fire in the virgin forests of the Boundary Waters Canoe Area, Minnesota. Quat. Res. 3: 329–382.
- Hemstrom, M.A. and Franklin, J.F. 1982. Fire and other disturbances of the forests in Mount Rainier National Park. Quat. Res. 18: 32–51.
- Hobbs, R.J. and Saunders, D.A., editors. 1993. Reintegrating fragmented landscapes: toward sustainable production and nature conservation. Springer-Verlag, New York.
- Johnson, E.A. 1992. Fire and vegetation dynamics: studies from the North American boreal forest. Cambridge Univ. Press, Cambridge.
- Johnson, E.A., Fryer, G.I. and Heathcott, M.J. 1990. The influence of man and climate on frequency of fire in the interior wet belt forest, British Columbia. J. Ecol. 78: 403–412.
- Kareiva, P., Kingsolver, J.G. and Huey, R.B., editors. 1993. Biotic interactions and global change. Sinauer Associates, Sunderland, Mass.
- Laycock, W.A. 1991. Stable states and thresholds of range condition on North American rangelands: a viewpoint. Journal of Range Management 44: 427–433.
- Li, H., Franklin, J.F., Swanson, F.J. and Spies, T.A. 1993. Developing alternative forest cutting patterns: a simulation approach. Landscape Ecology 8: 63–75.
- Masters, A.M. 1989. Changes in forest fire frequency in Kootenay National Park, Canadian Rockies. Can. J. Bot. 68: 1763–1767.
- Minnich, R.. 1983. Fire mosaics in southern California and northern Baja California. Science 219: 1287–1294.
- Mladenoff, D.J., White, M.A., Pastor, J. and Crow, T.R. 1993. Comparing spatial pattern in unaltered old-growth and disturbed forest landscapes. Ecol. Appl. 3: 294–306.
- Morrison, M.L., Marcot, B.G. and Mannan, R.W. 1992. Wildlife-habitat relationships: concepts and applications. Univ. of Wisconsin Press, Madison.
- Morrison, P.H. and Swanson, F.J. 1990. Fire history and pattern in a Cascade Range landscape. USDA Forest Serv., Gen. Tech. Rep. GTR-254, Pacific Northwest Res. Sta., Portland, Oregon.
- Norse, E.A. 1990. Ancient forests of the Pacific northwest. Island Press, Washington.
- Payette, S., Morneau, C., Sirois, L. and Desponts, M. 1989. Recent fire history of the northern Quebec biomes. Ecology 70: 656–673.
- Ripple, W.J., Bradshaw, G.A. and Spies, T.A. 1991. Measuring forest landscape patterns in the Cascade Range of Oregon, USA. Biol. Conserv. 57: 73–88.
- Romme, W.H. 1982. Fire and landscape diversity in subalpine forests of Yellowstone National Park. Ecol. Monogr. 52: 199–221.
- Romme, W.H. and Knight, D.H. 1982. Landscape diversity: the concept applied to Yellowstone Park. BioScience 32: 664–670.
- Ryszkowski, L. 1992. Energy and material flows across boundaries in agricultural landscapes. In Landscape Boundaries: consequences for biotic diversity and ecological flows. pp. 270–284. Edited by A.J. Hansen and F. di Castri. Springer-Verlag, New York.
- Shugart, H.H., Jr. and West, D.C. 1981. Long-term dynamics of forest ecosystems. Am. Sci. 69: 647–652.
- Suffling, R. 1991. Wildland fire management and landscape diversity in the boreal forest of northwestern Ontario during an era of climatic warming. In Fire and environment: ecological and cultural perspectives. Proceedings of an international symposium [Knoxville, Tenn.-Mar. 20–24, 1990]. pp. 97–106. Edited by S.C. Nodvin and T.A. Waldrop. Southeastern For. Exp. Sta., Gen. Tech. Rep. SE-69, Asheville, N.C.
- Swanson, F.J., Neilson, R.P. and Grant, G.E. 1992. Some emerging issues in watershed management: landscape patterns, species conservation, and climate change. In Watershed management: balancing sustainability and environmental change. pp. 307–323. Edited by R.J. Naiman. Springer-Verlag, New York.
- Turner, M.G. 1989. Landscape ecology: the effect of pattern on process. Ann. Rev. Ecol. Syst. 20: 171–197.
- Turner, M.G., Gardner, R.H., Dale, V.H. and O'Neill, R.V. 1989. Predicting the spread of disturbance across heterogeneous landscapes. Oikos 55: 121–129.
- Turner, M.G., Romme, W.H., Gardner, R.H., O'Neill, R.V. and Kratz, T.K. 1993. A revised concept of landscape equilibrium: disturbance and stability on scaled landscapes. Landscape Ecology 8: 213–227.
- USA-CERL. 1991. Grass 4.1 user's reference manual. United States Army Corps of Engineers Construction Engineering Research Laboratory, Champaign, Illinois.
- Van Wagner, C.E. 1988. The historical pattern of annual burned area in Canada. For. Chron. 64: 182–185.
- White, P. 1979. Pattern, process, and natural disturbance in vegetation. Bot. Rev. 45: 229–299.
- Longterm response of disturbance landscapes to human intervention and global change
Volume 10, Issue 3 , pp 143-159
- Cover Date
- Print ISSN
- Online ISSN
- Kluwer Academic Publishers
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- landscape change
- natural disturbance
- landscape structure
- William L. Baker (1)
- Author Affiliations
- 1. Department of Geography and Recreation, University of Wyoming, 82071, Laramie, WY, USA