Full text: XVIIIth Congress (Part B7)

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In the next decade a number of spaceborne sensors are planned 
which will dramatically increase the spatial and spectral 
information available to scientists and planners. Aircraft and 
satellite remotely sensed data being gathered today can be 
analyzed to determine the utility of these data for applications in 
the temperate forest. The results of this series of studies, when 
completed, can be used for selecting sensors and data types for 
continuing forest studies. These results can also be combined 
with indications from historic MSS and TM data which span 
decades to demonstrate changes in forest composition and health 
and to integrate the contributions of temperate forests into the 
global research on climate and carbon and water cycles. 
ACKNOWLEDGEMENTS 
We would like to thank the Mountain Institute, for hosting us 
during our field work and providing much valuable information 
and enthusiastic encouragement. We would also like to express 
our special appreciation to Shahin Samadi, Chief of the LTP 
Computer Facility, for his support and to Penny Masuoka, 
University of Maryland Baltimore County, for her invaluable 
advice on image processing. 
REFERENCES 
Adams, H.S., and J.L. Stephenson, 1989. Old-growth red spruce 
communities in the mid-Appalachians, Vegetation, 85, pp. 45-56. 
Brannon, Ree, Charles B. Yuill, and Sue A. Perry, 1994. 
Ecological Land Units, GIS and Remote Sensing: GAP Analysis 
in the Central Appalachians, National Conference on 
Environmental Problem-Solving with Geographic Information 
Systems, Cincinnati, Ohio, September 21-23, 1994, pp. 255-267. 
Core, EL. 1929. Plant ecology of Spruce Mountain, West 
Virginia. Ecology, 10(1), pp.1-13. 
DeHayes, Donald H., 1992. Winter injury and developmental 
cold tolerance of red spruce. Ecology and Decline of Red Spruce 
in the Eastern United States. Springer-Verlag, New York, pp. 
295-333. 
Fastman, J. R., 1993. Long sequence time series evaluation using 
standardized principal components. Photogrammetric 
Engineering & Remote Sensing, 59, pp. 991-996. 
Johnson, A.H., S.B. McLaughlin, M. B. Adams, E.R. Cook, D.H. 
DeHayes, C. Eager, IJ. Fernandez, D.W. Johnson, R.J. Kohut, 
V.A. Mohnen, N.S. Nicholes, D.R. Peart, G.A. Schier, and P.S. 
White, 1992. Synthesis and conclusion from epidemiological and 
mechanistic studies of Red Spruce decline, Eagar and Adams 
(eds.) Ecology and Decline of Red Spruce in the Eastern United 
States, Springer-Verlag, New York, pp. 385-411. 
Whittaker, R.H. 1975. Communities and Ecosystems. 
Macmillan Publishing Co., Inc. New York. 
International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B7. Vienna 1996 
249 
 
	        
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