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The Ecological Role of Fire in Sierran Conifer Forests: Its Application to National Park Management

Published online by Cambridge University Press:  20 January 2017

Bruce M. Kilgore*
Affiliation:
Professional Support, Western Regional Office, National Park Service, 450 Golden Gate Avenue, Box 36063, San Francisco, California 94102 USA

Abstract

The impact of fire on the environment of the various Sierran conifer forests varies with intensity and frequency. Generally, however, fire (1) prepares a seedbed; (2) cycles nutrients within the system; (3) adjusts the successional pattern; (4) modifies conditions affecting wildlife; (5) influences the mosaic of age classes and vegetation types; (6) alters the numbers of trees susceptible to disease and insects; and (7) both reduces and creates fire hazards. Natural fire frequency apparently coincides with levels of fuel accumulation that result in burns of relatively low intensity at frequent intervals. This may average 8 yr in mixed conifer forests, although frequencies from 4 to 20 yr or more are found in particular sites.

In all probability, giant sequoia and various pines of the Sierra survive today because of the role fire plays in the various forest types. National Park Service management policies are aimed at restoring fire, as nearly as possible, to its natural role in Sierran conifer forests. This is being accomplished by prescribed burning at lower and middle elevation types and by allowing lightning fires to burn in higher elevation forests.

Type
Original Articles
Copyright
University of Washington

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References

Agee, J.K., Biswell, H.H., (1969). Seedling survival in a giant sequoia forest. California Agriculture 23, 4 1819.Google Scholar
Ahlgren, I.F., Ahlgren, C.E., (1960). Ecological effects of forest fires. Botanical Review 26, 483533.CrossRefGoogle Scholar
Behan, M.J., (1970). The cycle of minerals in forest ecosystems. Proceedings, Symposium on Role of Fire in the Intermountain West Intermountain Fire Research Council 1129.Google Scholar
Biswell, H.H., (1959). Man and fire in ponderosa pine in the Sierra Nevada of California. Sierra Club Bulletin 44, 7 4453.Google Scholar
Biswell, H.H., (1961). The big trees and fires. National Parks Magazine 35, 1114.Google Scholar
Biswell, H.H., (1967). The use of fire in wildland management in California. Natural Resources: Quality and Quantity University of California Press Berkeley 7187.Google Scholar
Biswell, H.H., Gibbens, R.P., Buchanan, H., (1966). Litter production by bigtrees and associated species. California Agriculture 20, 9 57.Google Scholar
Biswell, H.H., Gibbens, R.P., Buchanan, H., (1968). Fuel conditions and fire hazard reduction costs in giant sequoia forests. California Agriculture 22, 24.Google Scholar
Bock, J.H., Bock, C.E., (1969). Natural reforestation in the northern Sierra Nevada-Donner Ridge burn. Proceedings Annual Tall Timbers Fire Ecology Conference 9, 119126.Google Scholar
Bock, C.E., Lynch, J.F., (1970). Breeding bird populations of burned and unburned conifer forest in the Sierra Nevada. Condor 72, 2 182189.CrossRefGoogle Scholar
Buchanan, H., Biswell, H.H., Gibbens, R.P., (1966). Succession of vegetation in a cut-over Sierra Redwood Forest. Proceedings, Utah-Academy of Sciences, Arts, and Letters 43, 4348(1).Google Scholar
Cole, D.W., Gessel, S.P., Dice, S.F., (1967). Distribution and cycling of nitrogen, phosphorus, potassium, and calcium in a second-growth Douglas-fir ecosystem. Symposium on Primary Productivity and Mineral Cycling in Natural Ecosystems Ecological Society of America, American Association for the Advancement of Science Annual Meeting, New York .Google Scholar
Countryman, C.M., (1969). Fire evaluation for fire control and fire use. Proceedings of the Symposium on Fire Ecology and the Control and Use of Fire in Wild Land Management. Journal of the Arizona Academy of Science 3038.Google Scholar
Davidson, J.G.N., (1971). Pathological problems in redwood regeneration from seed. Ph.D. Thesis University of California Berkeley 288.Google Scholar
DeBano, L.F., (1969). Water repellent soils: a worldwide concern in management of soil and vegetation. Agricultural Science Review 7, 2 1118.Google Scholar
Deeming, J.E., Lancaster, J.W., Fosberg, M.A., Furman, R.W., Schroeder, M.J., (1972). National Fire-Danger Rating System. U.S. Department of Agriculture, Forest Service Research Paper RM-84, Rocky Mountain Forest and Range Experiment Station 165.Google Scholar
Delwiche, C.C., Zinke, P.J., Johnson, C.M., (1965). Nitrogen fixation by ceanothus. Plant Physiology 40, 6 10451047.Google Scholar
Dodge, M., (1972). Forest fuel accumulation—a growing problem. Science 177, 4044 139142.Google Scholar
Driver, H.E., (1937). Culture element distribution: VI, Southern Sierra Nevada. Anthropological Records 1, University of California Press Berkeley 53154.Google Scholar
Fuquay, D.M., (1967). Weather modification and forest fires. Ground Level Climatology American Association for the Advancement of Science Washington 309325.Google Scholar
Hare, R.C., (1961). Heat effects on living plants. Southern Forest Experiment Station Occasional Paper 183, U.S. Forest Service 32.Google Scholar
Hartesveldt, R.J., (1964). Fire ecology of the giant sequoias: controlled fires may be one solution to survival of the species. Natural History Magazine 73, 10 1219.Google Scholar
Hartesveldt, R.J., Harvey, H.T., (1967). The fire ecology of sequoia regeneration. Proceedings, Annual Tall Timbers Fire Ecology Conference 7, 6577.Google Scholar
Hartesveldt, R.J., Harvey, H.T., Shellhammer, H.S., (1967). Giant sequoia ecology. Final Contract Report National Park Service 55dittoed.Google Scholar
Hartesveldt, R.J., Harvey, H.T., Shellhammer, H.S., Stecker, R.E., (1970). Giant sequoia ecology. Final Contract Report National Park Service 48dittoed.Google Scholar
Heinselman, M.L., (1970a). The natural role of fire in northern conifer forests. Proceedings, Symposium on Role of Fire in the Intermountain West Intermountain Fire Research Council 3041.Google Scholar
Heinselman, M.L., (1970b). Preserving nature in forested wilderness areas and national parks. National Parks and Conservation Magazine 44, 276 814.Google Scholar
Hodgson, A., (1968). Control burning in eucalypt forests in Victoria, Australia. Journal of Forestry 66, 8 601605.Google Scholar
Hough, W.A., (1968). Fuel consumption and fire behavior of hazard reduction burns. U.S. Forest Service. Forest Research Paper SE-36, 7.Google Scholar
Kiil, A.D., (1968). Weight of the fuel complex in 70-year old lodgepole pine stands of different densities. Departmental Publication, Forestry Branch, Canada 9No. 1228.Google Scholar
Kilgore, B.M., (1968). Breeding bird populations in managed and unmanaged stands of Sequoia gigantea. Ph.D. Thesis University of California Berkeley 196 University Microfilms Ann Arbor, Michigan. (Dissertation Abstracts 29, 3154B).Google Scholar
Kilgore, B.M., (1970). Restoring fire to the sequoias. National Parks and Conservation Magazine 44, 1622(October).Google Scholar
Kilgore, B.M., (1971a). Response of breeding bird populations to habitat changes in a giant sequoia forest. American Midiand Naturalist 85, 1 135152.CrossRefGoogle Scholar
Kilgore, B.M., (1971b). The role of fire in managing red fir forests. Transactions of the North American Wildlife and Natural Resources Conference 36, 405416.Google Scholar
Kilgore, B.M., (1972a). Fire's role in a sequoia forest. Naturalist 23, 1 2637.Google Scholar
Kilgore, B.M., (1972b). Impact of prescribed burning on a sequoia-mixed conifer forest. Proceedings, Annual Tall Timbers Fire Ecology Conference 12, 345375.Google Scholar
Kilgore, B.M., Biswell, H.H., (1971). Seedling germination following fire in a giant sequoia forest. California Agriculture 25, 2 810.Google Scholar
Kilgore, B.M., Briggs, G.S., (1972). Restoring fire to high elevation forests in California. Journal of Forestry 70, 5 266271.Google Scholar
Klemmedson, J.O., Schultz, A.M., Jenny, H., Biswell, H.H., (1963). Effect of prescribed burning of forest litter on total soil nitrogen. Soil Science Society of America Proceedings 26, 200202(2).CrossRefGoogle Scholar
Knight, H., (1966). Loss of nitrogen from the forest floor by burning. Forestry Chronicle 42, 2 149152.Google Scholar
Kourtz, P.H., O'Regan, W.G., (1971). A model for a small forest fire … to simulate burned and burning areas for use in a detection model. Forest Science 17, 2 163169.Google Scholar
Lawrence, G., (1966). Ecology of vertebrate animals in relation to chaparral fires in Sierra Nevada foothills. Ecology 47, 278291.CrossRefGoogle Scholar
Lawrence, G., Biswell, H.H., (1972). Effect of forest manipulation on deer habitat in giant sequoia. Journal of Wildlife Management 36, 2 595605.Google Scholar
Leopold, A.S., (1966). Adaptability of animals to habitat change. Darling, F.F., Milton, J.P., Future Environments of North America Natural History Press N.Y 6675.Google Scholar
Leopold, A.S., Cain, S.A., Cottam, C.M., Gabrielson, I.N., Kimball, T.L., (1963). Wildlife management in the national parks. American Forests 69, 4 3235 Leopold, A.S., Cain, S.A., Cottam, C.M., Gabrielson, I.N., Kimball, T.L., Wildlife management in the national parks. American Forests 69, 4 6163.Google Scholar
Lindenmuth, A.W. Jr., (1960). Effects of intentional burning on fuels and timber stands of ponderosa pine in Arizona. U.S.D.A. Rocky Mountain Forest and Range Experiment Station Paper No. 54, 22.Google Scholar
Loope, L.L., (1971). Dynamics of forest communities in Grand Teton National Park. Naturalist 22, 1 3947.Google Scholar
Lyon, L.J., Pengelly, W.L., (1970). Commentary on the natural role of fire. Proceedings, Symposium on Role of Fire in the Intermountain West Intermountain Fire Research Council 8184.Google Scholar
Marshall, J.T. Jr., (1963). Fire and birds in the mountains of southern Arizona. Proceedings, Annual Tall Timbers Fire Ecology Conference 2, 135141.Google Scholar
Mutch, R.W., (1970). Wildland fires and ecosystems—a hypothesis. Ecology 51, 6 10461051.Google Scholar
Philpot, C.W., (1968). Mineral content and pyrolysis of selected plant materials. U.S. Forest Service Research Note INT-84, 4.Google Scholar
Reynolds, R., (1959). Effect upon the forest of natural fire and aboriginal burning in the Sierra Nevada. M.A. Thesis University of California Berkeley 262.Google Scholar
Roe, A.L., Beaufait, W.R., Lyon, L.J., Oltman, J.L., (1971). Fire and forestry in the Northern Rocky Mountains—A task force report. Journal of Forestry 69, 8 464470.Google Scholar
Rundel, P.W., (1971). Community structures and stability in the giant sequoia groves of the Sierra Nevada, California. American Midland Naturalist 85, 2 478492.Google Scholar
Rundel, P.W., (1972). Habitat restriction in giant sequoia: the environmental control of grove boundaries. American Midland Naturalist 87, 1 8199.CrossRefGoogle Scholar
Show, S.B., Kotok, E.I., (1924). The role of fire in the California pine forests. U.S. Department of Agriculture Bulletin 1294, 80.Google Scholar
Stark, N., (1968). Seed ecology of Sequoiadendron giganteum. Madrono 19, 267277.Google Scholar
Sweeney, J.R., (1967). Ecology of some “fire type” vegetation in Northern California. Proceedings, Annual Tall Timbers Fire Ecology Conference 7, 111125.Google Scholar
Sweeney, J.R., (1969). The effects of wildfire on plant distribution in the Southwest. Proceedings of the Symposium on Fire Ecology and the Control and Use of Fire in Wild Land Management. Journal of the Arizona Academy of Science 2329.Google Scholar
Sweeney, J.R., Biswell, H.H., (1961). Quantitative studies of the removal of litter and duff by fire under controlled conditions. Ecology 42, 572575.Google Scholar
Taylor, D.L., (1969). Biotic succession of lodgepole pine forests of fire origin in Yellowstone. Ph.D. Thesis University of Wyoming 320.Google Scholar
Towell, W.E., (1969). Disaster fires—why?. American Forests 75, 6 1215 Towell, W.E., Disaster fires—why?. American Forests 75, 6 40.Google Scholar
Vankat, J.L., (1970). Vegetation change in Sequoia National Park, California. Ph.D. Thesis University of California Davis 197.Google Scholar
Van Wagner, C.E., (1965). Describing forest fires—old ways and new. Forestry Chronicle 41, 3 301305.Google Scholar
Van Wagner, C.E., (1968). Fire behaviour mechanisms in a red pine plantation; field and laboratory evidence. Department of Forestry and Rural Development, Canada, Publication No. 1229, 30.Google Scholar
van Wagtendonk, J.W., (1972). Fire and fuel relationships in mixed conifer ecosystems of Yosemite National Park. Ph.D. Thesis University of California Berkeley 163.Google Scholar
Vlamis, J., Biswell, H.H., Schultz, A.M., (1956). Seedling growth on burned soils. California Agriculture 10, 9 13.Google Scholar
Wagener, W.W., (1961). Past fire incidence in Sierra Nevada forests. Journal of Forestry 59, 10 739748.Google Scholar
Weaver, H., (1943). Fire as an ecological and silvi-cultural factor in the ponderosa pine region of the Pacific slope. Journal of Forestry 41, 715.Google Scholar
Weaver, H., (1947). Fire, nature's thinning agent in ponderosa pine stands. Journal of Forestry 45, 437444.Google Scholar
Weaver, H., (1951). Fire as an ecological factor in Southwestern ponderosa pine forests. Journal of Forestry 49, 9398.Google Scholar
Weaver, H., (1964). Fire and management problems in ponderosa pine. Proceedings, Annual Tall Timbers Fire Ecology Conference 3, 6079.Google Scholar
Weaver, H., (1967). Fire and its relationship to ponderosa pine. Proceedings, Annual Tall Timbers Fire Ecology Conference 7, 127149.Google Scholar
Wilson, C.C., Dell, J.D., (1971). The fuels buildup in American forests: A plan of action and research. Journal of Forestry 69, 8 471475.Google Scholar
Wright, E., Tarrant, R.F., (1957). Microbiological soil properties after logging and slash burning in the Douglas-fir forest type. U.S. Forest Service, Pacific Northwest Forest and Range Experiment Station Research Note 57, 5.Google Scholar