Abstract
Repeated cutting of vegetation at or near ground level in power-line corridors is a common practice for inhibiting tree growth and regeneration. However, few data exist on long-term community responses. In this study, we sampled 20 northern Kentucky power-line corridors and compared their seedling and sapling communities to the edges and interiors of adjacent undisturbed forests. Mean seedling and sapling density in corridors was roughly twice that of adjacent undisturbed forest interiors, suggesting that repeated cutting is not a viable method of inhibiting tree regeneration. Corridor communities were dominated byRobinia pseudoacacia (black locust) andFraxinus americana (white ash), but ordinations indicated strong similaritties among communities in corridors and adjacent forests. Many of the tree species found in adjacent forests, with the exception of a few shade-tolerant species, had highest seedling and sapling densities in corridors. Stump or root sprouting by many species appears to regenerate forests quickly after cutting. However, disturbed soil and detritus accumulations caused by management crews and their equipment may also create a large variety of microsites for seedling establishment. Because repeated cutting selects for dominance by species with highest sprout growth rates, it should not be used as the sole management technique. It may instead be used to alter the vigor, stature, and stored reserves of trees so that herbicides or other methods of tree control can be used more efficiently.
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Literature Cited
Boring, L. R., and W. T. Swank. 1984. The role of black locust (Robinia pseudoacacia) in forest succession.Journal of Ecology 72:749–766.
Bramble, W. C., and W. R. Byrnes. 1983. Thirty years of research on development of plant cover on an electric transmission right-of-way.Journal of Arboriculture 9:67–74.
Bramble, W. C., W. R. Byrnes, and R. J. Hutnik. 1990. Resistance of plant cover types to tree seedling invasion on an electric transmission right-of-way.Journal of Arboriculture 16:130–135.
Braun, E. L. 1950. Deciduous forests of eastern North America. Hafner Publishers, New York. 596 pp.
Brower, J. E., and J. H. Zar. 1984. Field and laboratory methods for general ecology. W. C. Brown Publishers, Dubuque, Iowa. 226 pp.
Brumelis, G., and T. J. Carleton. 1988. The vegetation of post-logged black spruce lowlands in central Canada. I. Trees and tall shrubs.Canadian Journal of Forest Research 18:1470–1478.
Connell, J. H. 1978. Diversity in tropical rain forests and coral reefs.Science 199:1302–1310.
Delcourt, H. R. 1987. The impact of prehistoric agriculture and land occupation on natural vegetation.Trends in Ecology and Evolution 2:39–44.
Denslow, J. S., 1980. Patterns of plant species diversity during succession under different disturbance regimes.Oecologia 46:18–21.
Dreyer, G. D., and W. A. Niering. 1986. Evaluation of two herbicide techniques on electric transmission rights-of-way: Development of relatively stable shrublands.Environmental Management 10:113–118.
Forman, R. T. T., and M. Godron. 1986. Landscape ecology. John Wiley & Sons, New York. 619 pp.
Fowells, H. A. 1965. Silvics of forest trees in the United States. Agricultural Handbook No. 271. US Government Printing Office, Washington, DC. 762 pp.
Grubb, P. J. 1977. The maintenance of species richness in plant communities: The importance of the regeneration niche.Biological Reviews of the Cambridge Philosophical Society 52:107–145.
Hill, M. O. 1979. TWINSPAN—A FORTRAN program for arranging multivariate data in an ordered two-way table by classification of individuals and attributes. Ecology and Systematics, Cornell University, Ithaca, New York. 90 pp.
Johnstone, R. A. 1990. Vegetation management: Mowing to spraying.Journal of Arboriculture 16:186–189.
Leak, W. B., and S. M. Filip. 1977. Thirty-eight years of group selection in New England northern hardwoods.Journal of Forestry 75:541–643.
Loucks, O. L. 1970. Evolution of diversity, efficiency and community stability.American Zoologist 10:17–25.
Luken, J. O. 1990. Directing ecological succession. Chapman and Hall, London. 251 pp.
Muller, R. N. 1983. Vegetation patterns in the mixed mesophytic forest of eastern Kentucky.Ecology 63:1901–1917.
Muller, R. N. 1990. Forest regeneration following harvest in the central hardwood forests of Kentucky: implications for succession.Transactions of the Kentucky Academy of Science 51:36–42.
Niering, W. A., and R. H. Goodwin. 1974. Creation of relatively stable shrublands with herbicides: arresting succession on rights-of-way and pastureland.Ecology 55:784–795.
Oliver, C. D. 1980/1981. Forest development in North America following major disturbances.Forest Ecology and Management 3:153–168.
Pound, C. E., and F. E. Egler. 1953. Brush control in southeastern New York: Fifteen years of stable treeless communities.Ecology 34:63–73.
Ranney, J. W., M. C. Bruner, and J. B. Levenson. 1981. The importance of edge in the structure and dynamics of forest islands. Pages 67–95in R. L. Burgess and D. M. Sharpe (eds.), Forest island dynamics in man-dominated landscapes. Springer-Verlag, New York.
Runkle, J. R. 1985. Disturbance regimes in temperate forests. Pages 17–33in S. T. A. Pickett and P. S. White (eds.), The ecology of natural disturbance and patch dynamics. Academic Press, Orlando, Florida.
Smith, D. M. 1986. The practice of silviculture. John Wiley & Sons, New York. 527 pp.
Weishaupt, C. G. 1971. Vascular plants in Ohio. Kendall/Hunt Publishing, Dubuque, Iowa. 292 pp.
White, P. S. 1979. Pattern, process and natural disturbance in vegetation.Botanical Review 45:229–299.
Whitney, G. G., and J. R. Runkle. 1981. Edge versus age effects in the development of a beech-maple forest.Oikos 37:377–381.
Zasada, J. 1986. Natural regeneration of trees and tall shrubs on forest sites in interior Alaska. Pages 44–73in K. Van Cleve, F. S. ChapinIII, P. W. Flanagan, L. A. Viereck, and C. T. Dyrness (eds.), Forest ecosystems in the Alaskan taiga. Springer-Verlag, New York.
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Luken, J.O., Hinton, A.C. & Baker, D.G. Assessment of frequent cutting as a plant-community management technique in power-line corridors. Environmental Management 15, 381–388 (1991). https://doi.org/10.1007/BF02393884
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DOI: https://doi.org/10.1007/BF02393884