Ray L. Czaplewski, PhD

Treesearch Publications

• Tzeng Yih Lam, Ray L. Czaplewski, Jong Su Yim, Kyeong Hak Lee, Sung Ho Kim, Rae Hyun Kim. 2013. Comparison of Kalman filters in combining panel data from the annual inventory system of the South Korea National Forest Inventory
• Ray L. Czaplewski, Mike T. T. Thompson. 2013. Model-based time-series analysis of FIA panel data absent re-measurements
• Stephen Horn, Ray L. Czaplewski. 2013. Combining survey and administrative data using state space models
• Ray L. Czaplewski, Mike T. T. Thompson, Gretchen Moisen. 2012. An efficient estimator to monitor rapidly changing forest conditions
• Ray L. Czaplewski. 2010. Accuracy assessment with complex sampling designs
• Ray L. Czaplewski. 2010. Complex sample survey estimation in static state-space
• Ray L. Czaplewski. 2010. Recursive restriction estimation: an alternative to post-stratification in surveys of land and forest cover
• Ray L. Czaplewski. 2009. Numerically stable algorithm for combining census and sample estimates with the multivariate composite estimator
• Ray L. Czaplewski, Mike T. T. Thompson. 2009. Opportunities to improve monitoring of temporal trends with FIA panel data
• William McWilliams, Gretchen Moisen, Ray L. Czaplewski. 2009. Forest Inventory and Analysis (FIA) Symposium 2008; October 21-23, 2008; Park City, UT
• Jock A. Blackard, M. V. Finco, Eileen Helmer, G. R. Holden, M. L. Hoppus, D.M. Jacobs, Tonya Lister, Gretchen Moisen, Mark D. D. Nelson, Rachel Riemann, B. Ruefenacht, D. Salajanu, D. L. Weyermann, K. C. Winterberger, T. J. Brandeis, Ray L. Czaplewski, Ronald E. McRoberts, Paul L. Patterson, Ronald Tymcio. 2008. Mapping U.S. forest biomass using nationwide forest inventory data and moderate resolution information
• B. Ruefenacht, M.V. Finco, Mark D. D. Nelson, Ray L. Czaplewski, Eileen Helmer, J. A. Blackard, Geoffrey R. Holden, Andrew J. Lister, Dumitru Salajanu, Dale Weyermann, Ken Winterberger. 2008. Conterminous U.S. and Alaska Forest Type Mapping Using Forest Inventory and Analysis Data
• Richard Holthausen, Ray L. Czaplewski, Don DeLorenzo, Greg Hayward, Winifred B. Kessler, Patricia N. Manley, Kevin S. McKelvey, Douglas S. Powell, Leonard F. Ruggiero, Michael K. Schwartz, Bea Van Horne, Christina D. Vojta. 2005. Strategies for monitoring terrestrial animals and habitats
• Ray L. Czaplewski. 2005. Re-sampling remotely sensed data to improve national and regional mapping of forest conditions with confidential field data
• Ray L. Czaplewski, James Rack, Veronica C. Lessard, David F. Heinzen, Susan Ploetz, Thomas L. Schmidt, Earl C. Leatherberry. 2005. Coordination, Cooperation, and Collaboration between FIA and NRI
• Andrew J. Lister, Michael Hoppus, Ray L. Czaplewski. 2005. K-nearest neighbor imputation of forest inventory variables in New Hampshire
• Ray L. Czaplewski. 2004. Application of Forest Inventory and Analysis (FIA) data to estimate the amount of old growth forest and snag density in the Northern Region of the National Forest System
• Stephen V. Stehman, Ray L. Czaplewski. 2003. Introduction to special issue on map accuracy
• Paul L. Ringold, Barry Mulder, Jim Alegria, Ray L. Czaplewski, Tim Tolle, Kelly Burnett. 2003. Design of an ecological monitoring strategy for the Forest Plan in the Pacific Northwest
• Devin S. Johnson, Michael S. Williams, Ray L. Czaplewski. 2003. Comparison of estimators for rolling samples using Forest Inventory and Analysis data
• Ray L. Czaplewski. 2003. Accuracy assessment of maps of forest condition: Statistical design and methodological considerations [Chapter 5]
• Ray L. Czaplewski, Paul L. Patterson. 2003. Classification accuracy for stratification with remotely sensed data
• Ray L. Czaplewski. 2003. Can a sample of Landsat sensor scenes reliably estimate the global extent of tropical deforestation?
• H. T. Schreuder, S. Bain, Ray L. Czaplewski. 2003. Accuracy assessment of percent canopy cover, cover type, and size class
• Erkki Tomppo, Ray L. Czaplewski, Kai Makisara. 2002. The role of remote sensing in global forest assessment: A remote sensing background paper for Kotka IV expert consultation; 01.07-05.07.2002, Kotka, Finland
• Ray L. Czaplewski. 2002. A 30-meter spatial database for the nation's forests
• Michael S. Williams, Hans T. Schreuder, Ray L. Czaplewski. 2001. Accuracy and efficiency of area classifications based on tree tally
• Ray L. Czaplewski. 2001. Areal Control Using Generalized Least Squares As An Alternative to Stratification
• Ray L. Czaplewski, Paul L. Patterson. 2001. Accuracy of Remotely Sensed Classifications For Stratification of Forest and Nonforest Lands
• Stephen V. Stehman, Ray L. Czaplewski, Sarah M. Nusser, Limin Yang, Zhiliang Zhu. 2000. Combining accuracy assessment of land-cover maps with environmental monitoring programs
• Ray L. Czaplewski. 2000. Accuracy assessments and areal estimates using two-phase stratified random sampling, cluster plots, and the multivariate composite estimator
• Zhiliang Zhu, Limin Yang, Stephen V. Stehman, Ray L. Czaplewski. 2000. Accuracy assessment for the U.S. Geological Survey Regional Land-Cover Mapping Program: New York and New Jersey Region
• Jerry D. Greer, Frederick P. Weber, Ray L. Czaplewski. 2000. Assessing change in large-scale forest area by visually interpreting Landsat images
• Paul L. Ringold, Barry Mulder, Jim Alegria, Ray L. Czaplewski, Tim Tolle, Kelly Burnett. 1999. Establishing a regional monitoring strategy: The Pacific Northwest Forest Plan
• H. T. Schreuder, Ray L. Czaplewski, Robert G. Bailey. 1999. Combining mapped and statistical data in forest ecological inventory and monitoring - supplementing an existing system
• Ray L. Czaplewski. 1999. Integration of strategic inventory and monitoring programs for the forest lands, wood lands, range lands and agricultural lands of the United States
• Ray L. Czaplewski. 1999. Multistage remote sensing: toward an annual national inventory
• Stephen V. Stehman, Ray L. Czaplewski. 1998. Design and analysis for thematic map accuracy assessment: Fundamental principles
• H. Gyde Lund, William A. Befort, James E. Brickell, William M. Ciesla, Elizabeth C. Collins, Ray L. Czaplewski, Attilio Antonio Disperati, Robert W. Douglass, Charles W. Dull, Jerry D. Greer, Rachel Riemann Hershey, Vernon J. LaBau, Henry Lachowski, Peter A. Murtha, David J. Nowak, Marc A. Roberts, Pierre Schram, Mahadev D. Shedha, Ashbindu Singh, Kenneth C. Winterberger. 1997. Forestry [Chapter 11]
• Michael S. Williams, Ray L. Czaplewski, Don L. Martinez. 1996. Identifying changes in tree form for harvested ponderosa pine in the Black Hills
• David Evans, Ray L. Czaplewski. 1996. Investigations of possible contributions NDVI's have to misclassification in AVHRR data analysis
• Mohammed A. Kalkhan, Robin M. Reich, Ray L. Czaplewski. 1996. Statistical properties of measures of association and the Kappa statistic for assessing the accuracy of remotely sensed data using double sampling
• Zhiliang Zhu, Donald O. Ohlen, Ray L. Czaplewski, Robert E. Burgan. 1996. Alternative method to validate the seasonal land cover regions of the conterminous United States
• Paul L. Ringold, Jim Alegria, Ray L. Czaplewski, Barry S. Mulder, Tim Tolle, Kelly Burnett. 1996. Adaptive monitoring design for ecosystem management
• William Clerke, Ray L. Czaplewski, Jeff Campbell, Janet Fahringer. 1996. Assessing the accuracy of a regional land cover classification
• Ray L. Czaplewski. 1996. Continuous adaptive monitoring of status and trends in ecosystem conditions
• Todd T. Mowrer, Ray L. Czaplewski, R. H. Hamre. 1996. Spatial accuracy assessment in natural resources and environmental sciences: Second International Symposium
• H. Gyde Lund, Charles E. Thomas, Robert G. Bailey, James E. Brickell, William H. Clerke, Robert S. Cunningham, Ray L. Czaplewski, Susan J. DeLost, Fran Evanisko, Harold R. Greenlee, Paul Howard, Randy Moore, Jerry F. Ragus, Brian M. Spears, Wayne Valentine. 1995. A primer on evaluation and use of natural resource information for corporate data bases
• Ray L. Czaplewski. 1994. Strategies for global monitoring of tropical forests
• Ray L. Czaplewski. 1994. Variance approximations for assessments of classification accuracy
• Robin M. Reich, Ray L. Czaplewski, William Bechtold. 1994. Spatial cross-correlation of undisturbed, natural shortleaf pine stands in northern Georgia
• Ray L. Czaplewski, Robin M. Reich, William Bechtold. 1994. Spatial autocorrelation in growth of undisturbed natural pine stands across Georgia
• Hans T. Schreuder, Ray L. Czaplewski. 1993. Long-term strategy for the statistical design of a forest health monitoring system
• Ray L. Czaplewski. 1992. Misclassification bias in areal estimates
• Ray L. Czaplewski, Glenn P. Catts. 1992. Calibration of remotely sensed proportion or area estimates for misclassification error
• Kenneth L. Cormier, Robin M. Reich, Ray L. Czaplewski, William Bechtold. 1992. Evaluation of weighted regression and sample size in developing a taper model for loblolly pine
• Ray L. Czaplewski. 1991. Statistical strategies for global monitoring of tropical forests
• Ray L. Czaplewski. 1991. Kalman filter for statistical monitoring of forest cover across sub-continental regions
• Ray L. Czaplewski. 1991. Kalman filter for statistical monitoring of forest cover across sub-continental regions [Symposium]
• Ray L. Czaplewski. 1991. Monitoring landscape level processes using remote sensing of large plots
• Ray L. Czaplewski, David Bruce. 1990. Retransformation bias in a stem profile model
• Ray L. Czaplewski. 1990. Kalman filter to update forest cover estimates
• Ray L. Czaplewski, Amy S. Brown, Raymond C. Walker. 1989. Profile models for estimating log end diameters in the Rocky Mountain Region
• Ray L. Czaplewski, Amy S. Brown, Dale G. Guenther. 1989. Estimating merchantable tree volume in Oregon and Washington using stem profile models
• Ray L. Czaplewski. 1989. Combining inventories of land cover and forest resources with prediction models and remotely sensed data
• Ray L. Czaplewski, Joe P. Mcclure. 1988. Conditioning a segmented stem profile model for two diameter measurements
• Ray L. Czaplewski, Ralph Alig, Noel D. Cost. 1988. Monitoring land/forest cover using the Kalman filter: A proposal
• Glenn P. Catts, Noel D. Cost, Ray L. Czaplewski, Paul W. Snook. 1987. Preliminary results from a method to update timber resource statistics in North Carolina
• J. P. McClure, Ray L. Czaplewski. 1986. Compatible taper equation for loblolly pine
• Hans T. Schreuder, Paul W. Snook, Ray L. Czaplewski, Glenn P. Catts. 1986. A proposed periodic national inventory of land use land cover change
• Ray L. Czaplewski. 1986. Acceptability of the Kalman filter to monitor pronghorn population size
• Ray L. Czaplewski, Douglas M. Crowe, Lyman L. McDonald. 1983. Sample sizes and confidence intervals for wildlife population ratios
• Ray L. Czaplewski, Michael Parker. 1973. Use of a BOD oxygen probe for estimating primary productivity
• Ray L. Czaplewski. 1973. A methodology for evaluation of parent-mutant competition using a generalized non-linear ecosystem model

• Colorado State University, Ph.D. Quantitative Range Ecologhy, Annual monitoring of big game populations with management data, demographic models, and a demographic model-based statistical estimator (Kalman filter)., 1986
• University of Wyoming, M.S. System Ecology, Mathematical theoretics of group selection, 1972
• Northwestern University, B.A., Biology, 1970