Abstract
High elevation Fraser fir (Abies fraseri) forests of the Southern Appalachians have undergone widespread mortality since the introduction of the balsam woolly adelgid in the 1950s. Resulting changes in ecosystem pattern and process (e.g., stand dynamic processes) have greatly affected floral and faunal communities. In this project, we integrated field observations, geographic information system topographic models, and 1988–1998 satellite imagery to analyze spatial and temporal conditions of Fraser fir and spruce-fir ecosystems in Great Smoky Mountains National Park. Tasseled cap indices (brightness, greenness, and wetness) and associated spectral changes for Landsat TM digital data were statistically modeled by topographic variables. Spectral changes were recorded using change vector analysis (CVA) and spherical geometry at multiple scales: individual sites, local ridges, and across the east-west gradient of the study area. Significant relationships were found between elevation and observed spectral changes and among mountain sites representing the east-west chronosequence of adelgid infestation. Topographic derivatives were related to tasseled cap and CVA measures in summary statistics, regression, and correlation analysis, revealing significantly different mortality and regeneration pathways that were a function of topographic settings. Geographic variations of these vectors also detail the scope of east-west and localized upslope progression of fir mortality. The application of CVA provided the ability to summarize variation in spectral changes (magnitude and direction) and to ascribe measures to mortality and regeneration processes.
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References
Allen, T. R. 2000. Topographic normalization of Landsat Thematic Mapper data in three mountain environments. Geocarto Int. 15: 13-19.
Allen, T. R. & Kupfer, J. A. 2000. Application of spherical statistics to change vector analysis of Landsat data: Southern Appalachian spruce-fir forests. Remote Sensing Environ. (in press).
Alsop F. J. & Laughlin, T. F. 1991. Changes in the spruce-fir avifauna of Mt. Guyot Tennessee 1967-1985. J. Tenn. Acad. Sci. 66: 208-210.
Balch, R. E., Clarke, J. & Bonga, J. M. 1964. Hormonal action in products of tumors and compression wood in Abies balsamea (L.) Mill. by an aphid (Adelges piceae). Nature 202: 721-722.
Bonneau, L. R., Shields, K. S. & Civco, D. L. 1999. A technique to identify changes in hemlock forest health over space and time using satellite image data. Biol. Invas. 1: 269-279.
Brockhaus, J. A., Khorram, S., Bruck, R. I., Campbell, M. V. & Stallings C. 1992. A comparison of Landsat TM and SPOT HRV data for use in the development of forest defoliation models. Int. J. Remote Sensing 13: 3235-3240.
Buchheim, M. P., Maclean, A. L. & Lillesand, T. M. 1985. Forest cover type mapping and spruce budworm defoliation detection using simulated SPOT imagery. Photogram. Engin. Remote Sensing 51: 1115-1122.
Busing, R. T., White, P. S. & MacKenzie, M. D. 1993 Gradient analysis of old spruce-fir forests of the Great Smoky Mountains circa 1935. Can. J. Bot. 71: 951-958.
Cohen, W. B. & Fiorella, M. 1998. Comparison of methods for detecting conifer forest change with thematic mapper imagery. Pp. 89-102. In: Lunetta, R. S. & Elvidge, C. D. (eds), Remote sensing change detection: environment monitoring methods and applications. Ann Arbor Press, Chelsea, Michigan.
Collins, J. B. & Woodcock, C. E. 1994. Change detection using the Gramm-Schmidt transformation applied to mapping forest mortality. Remote Sensing Environ. 50: 267-279.
Collins, J. B. & Woodcock, C. E. 1996. An assessment of several linear change detection techniques for mapping forest mortality using multitemporal Landsat TM data. Remote Sensing Environ. 56: 66-77.
Crist, E. P & Cicone, R. C. 1984. Application of the tasseled cap concept to simulated thematic mapper data. Photogram. Engin. Remote Sensing 50: 343-352.
Davis, F. W., Quattrochi, D. A., Ridd, M. K., Lam, N. S-N, Walsh, S. J., Michaelsen, J. C., Franklin, J., Stow, D. A., Johannsen, C. J. & Johnston C. A. 1991. Environmental analysis using integrated GIS and remotely sensed data: Some research needs and priorities. Photogram. Engin. Remote Sensing. 57: 689-697.
DeSelm, H. R. & Boner, R. R. 1984. Understory changes in spruce-fir during the first 16-20 years following the death of fir. In: White, P. S. (ed.), The Southern Appalachian spruce-fir ecosystem: its biology and threats. National Park Service Southeast Region, Research/Resources Management Report SER-71, Atlanta, GA.
Eckhardt, D. W., Verdin, J. P. & Lyford, G. R. 1990. Automated update of an irrigated lands GIS using SPOT HRV imagery. Photogram. Engin. Remote Sensing 56: 1515-1522.
Ekstrand, S. 1989. The possibilities of assessing moderate damages on Norway spruce using Landsat TM data and ancillary stand information in a GIS environment. Proceedings, IGARSS '89 Symposium. Vancouver, Canada, 1553-1557.
Fisher, N. I. 1993. Statistical analysis of circular data. Cambridge University Press, Cambridge.
Fisher, N. I., Lewis, T. & Embleton, B. J. J. 1987. Statistical analysis of spherical data. Cambridge University Press, Cambridge.
Franklin, S. E. & Raske, A. G. 1994. Satellite remote sensing of spruce budworm forest defoliation in western Newfoundland. Can. J. Remote Sensing 20: 37-48.
Hadley, K. S. & Veblen, T. T. 1993. Stand response to western spruce budworm and Douglas-fir bark beetle outbreaks, Colorado Front Range. Can. J. Forest Res. 23: 479-491.
Hall, F. G., Strebel, D. E., Nickeson, J. E. & Goetz, S. J. 1991. Radiometric rectification: Toward a common radiometric response among multi-date, multi-sensor images. Remote Sensing Environ. 35: 11-27.
Hay, R. L., Eagar, C. C. & Johnson, K. D. 1978. Fraser fir in the Great Smoky Mountains National Park: its demise by the balsam woolly aphid (Adelges piceae Ratz.). Contract Report, USDI National Park Service, SE Region, Atlanta, GA.
Jenkins, J. C., Aber, J. D. & Canham, C. D. 1999. Hemlock woolly adelgid impacts on community structure and N cycling rates in eastern hemlock forests. Can. J. Forest Res. 29: 630-645.
Jensen, J. R., Rutchey, K., Koch, M. S. & Narumalani, S. 1995. Inland wetland change detection in the Everglades Water Conservation Area 2A using a time series of normalized remotely sensed data. Photogram. Engin. Remote Sensing 61: 199-209.
Joria, P. E., Ahearn, S. C. & Connor, M. 1991. A comparison of the SPOT and Landsat Thematic Mapper satellite systems for detecting gypsy moth defoliation in Michigan. Photogram. Engin. Remote Sensing 57: 1605-1612.
Kupfer, J. A. 1995. Landscape ecology and biogeography. Progr. Phys. Geogr. 19: 18-34.
Kupfer, J. A., Allen, T. R. & Cairns, D. M. Spatial aspects of mortality and regeneration in Fraser fir ecosystems following introduction of the balsam woolly adelgid. In review, Biol. Invas.
Luther, J. E., Franklin, S. E., Hudak, J. & Meades, J. P. 1997. Forecasting the susceptibility and vulnerability of balsam fir stands to insect defoliation with Landsat Thematic Mapper data. Remote Sensing Environ. 59: 77-91.
McCullough, D. G., Marshal, L. D., Buss, L. J. & Kouki, J. 1996. Relating jack pine budworm damage to stand inventory variables in northern Michigan. Can. J. Forest Res. 26: 2180-2190.
Muchoney, D. M. & Haack, B. N. 1994. Change detection for monitoring forest defoliation. Photogram. Engin. Remote Sensing 60: 1243-1251.
Mukai, Y., Sugimura, T., Watanabe, H. & Wakamori, K. 1987. Extraction of areas infested by pine bark beetle using Landsat MSS data. Photogram. Engin. Remote Sensing 53: 77-81.
Nelson, R. F. 1983. Detecting forest canopy change due to insect activity using Landsat MSS. Photogram. Engin. Remote Sensing 49: 1303-1314.
Nicholas, N. S., Eagar, C. C. & Peine, J. D. 1999. Threatened ecosystem: High elevation spruce-fir forest. In: Peine, J. D. (ed.), Ecosystem management for sustainability. Lewis Publishers, Boca Raton, FL.
Nicholas, N. S., Zedaker, S. M. & Eagar, C. C. 1992. A comparison of overstory community structure in three southern Appalachian spruce-fir forests. Bull. Torrey Bot. Club 119: 316-332.
Noss, R. F., LaRoe, E. T. & Scott, J. M. 1995. Endangered ecosystems of the United States: a preliminary assessment of loss and degradation. U.S. Dept. of the Interior, National Biological Service, Washington, D.C.
Orwig, D. A. & Foster, D. R. 1998. Forest response to the introduced hemlock woolly adelgid in southern New England, USA. J. Torrey Bot. Soc. 125: 60-73.
Pauley, E. F. & Clebsch, E. E. C. 1990. Patterns of Abies fraseri regeneration in a Great Smoky Mountains spruce-fir forest. Bull. Torrey Bot. Club 117: 375-381.
Pyle C. 1985. Vegetation disturbance history of Great SmokyMountains National Park: an analysis of archival maps and records. U.S. Department of the Interior, National Park Service, Research/ Resources Management Report SER-77, Southeast Regional Office Atlanta, GA.
Rabenold, K. N., Fauth, P. T. & Parker, P. G. 1998. Response of avian communities to disturbance by an exotic insect in spruce-fir forest of the Southern Appalachians. Cons. Biol. 12: 177-189.
Radeloff, V. C., Mladenoff, D. J. & Boyce, M. S. 1999. Detecting jack pine budworm defoliation using spectral mixture analysis: Separating effects from determinants. Remote Sensing Environ. 69: 156-169.
Rock, B. N., Vogelmann, D. L., Williams, A. E. & Hoshizaki, T. 1986. Remote detection of forest damage. BioScience 36: 439-445.
Royle, D. D. & Lathrop, R. G. 1997. Monitoring hemlock forest health in New Jersey using Landsat TM data and change detection techniques. Forest Sci. 42: 327-335.
Smith, G. F. & Nicholas, N. S. 1998. Patterns of overstory composition in the fir and fir-spruce forests of the Great Smoky Mountains after balsam woolly adelgid infestation. Am.Midland Nat. 139: 340-352.
Smith, G. F. & Nicholas, N. S. 2000. Size-and age-class distributions of Fraser fir following balsam woolly adelgid infestation. Can. J. Forest Res. 30: 948-957.
Swetnam, T.W. & Lynch, A. M. 1993. Multicentury, regional-scale patterns of western spruce budworm outbreaks. Ecol. Monogr. 63: 399-424.
Walsh, S. J. 1989. User considerations in landscape characterization. Pp. 35-43. In: Goodchild M. & Gopal S. (eds), Accuracy of Spatial Databases. Taylor and Francis, New York.
Whittaker, R. H. 1956. Vegetation of the Great Smoky Mountains. Ecol. Monogr. 26: 1-80.
Yuan, D. & Elvidge, C. D. 1996. Comparison of relative radiometric normalization techniques. ISPRS J. Photogram. Remote Sensing, 51: 117-126.
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Allen, T.R., Kupfer, J.A. Spectral response and spatial pattern of Fraser fir mortality and regeneration, Great Smoky Mountains, USA. Plant Ecology 156, 59–74 (2001). https://doi.org/10.1023/A:1011948906647
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DOI: https://doi.org/10.1023/A:1011948906647