Charles H. (Hobie) Perry, PhD

Supervisory Biological Scientist

Northern Research Station

0000-0001-9377-5996

charles.h.perry@usda.gov

Publications & Products
Related
Education

Treesearch Publications

Charles H. (Hobie) Perry, Mark V Finco, Barry T. (Ty) Wilson. 2022. Forest Atlas of the United States
David M. Bell, Barry T. (Ty) Wilson, Charles E. Werstak, Christopher M. Oswalt, Charles H. (Hobie) Perry. 2022. Examining k-nearest neighbor small area estimation across scales using national forest inventory data
Randy Kolka, Robert G. Haight, Chan Lan Chun, Matthew J. Berens, Elizabeth Rogers, Ryan Vinhal, Ronald S. Zalesny Jr., Keith Nislow, Charles H. (Hobie) Perry, Stephanie Connolly. 2022. Mercury sulfur initiative: suggested program of research for the Upper Great Lakes States
Mark D. D. Nelson, James Garner, Brian G. Tavernia, Stephen V Stehman, Rachel Riemann, Andrew J. Lister, Charles H. (Hobie) Perry. 2021. Assessing map accuracy from a suite of site-specific, non-site specific, and spatial distribution approaches
Deborah S. Page-Dumroese, Felipe Sanchez, Ranjith P. Udawatta, Charles H. (Hobie) Perry, Grizelle Gonzalez. 2021. Soil health assessment of forest soils [Chapter 6]
Erin Berryman, Jeffrey Hatten, Deborah S. Page-Dumroese, Katherine A. A. Heckman, David V D’Amore, Jennifer Puttere, Michael SanClements, Stephanie J. Connolly, Charles H. (Hobie) Perry, Grant M. Domke. 2020. Soil carbon [Chapter 2]
Mark J. Kimsey, Larry E. Laing, Sarah Anderson, Jeff Bruggink, Steve Campbell, David Diamond, Grant M. Domke, James Gries, Scott M. Holub, Gregory Nowacki, Deborah S. Page-Dumroese, Charles H. (Hobie) Perry, Lindsey Rustad, Kyle Stephens, Robert Vaughan. 2020. Soil mapping, monitoring, and assessment [Chapter 9]
Jung Who Nam, Krista McCullough, Joshua Tveite, Maria Molina Espinosa, Charles H. (Hobie) Perry, Barry T. (Ty) Wilson, Daniel F. Keefe. 2019. Worlds-in-Wedges: combining worlds-in-miniature and portals to support comparative immersive visualization of forestry data
L.E. Nave, Brian F. Walters, K.L. Hofmeister, Charles H. (Hobie) Perry, U. Mishra, Grant M. Domke, Chris Swanston. 2019. The role of reforestation in carbon sequestration
Kevin J. Horn, R. Quinn Thomas, Christopher M. Clark, Linda Pardo, Mark E. Fenn, Gregory B. Lawrence, Steven S. Perakis, Erica A. H. Smithwick, Douglas Baldwin, Sabine Braun, Annika Nordin, Charles H. (Hobie) Perry, Jennifer N. Phelan, Paul Schaberg, Samuel B. St. Clair, Richard Warby, Shaun Watmough. 2018. Growth and survival relationships of 71 tree species with nitrogen and sulfur deposition across the conterminous U.S.
Brian G. Tavernia, Mark D. D. Nelson, Rebecca Rau, James D. Garner, Charles H. (Hobie) Perry. 2018. American woodcock singing-ground survey sampling of forest type and age
Lucas E. Nave, Grant M. Domke, Kathryn L. Hofmeister, Umakant Mishra, Charles H. (Hobie) Perry, Brian F. Walters, Chris Swanston. 2018. Reforestation can sequester two petagrams of carbon in US topsoils in a century
Lucas E. Nave, Christopher M. Gough, Charles H. (Hobie) Perry, Kathryn L. Hofmeister, James M. Le Moine, Grant M. Domke, Chris Swanston, Knute J. Nadelhoffer. 2017. Physiographic factors underlie rates of biomass production during succession in Great Lakes forest landscapes
Grant M. Domke, Charles H. (Hobie) Perry, Brian F. Walters, L.E. Nave, Christopher W. W. Woodall, Chris Swanston. 2017. Toward inventory-based estimates of soil organic carbon in forests of the United States
Cassandra Kurtz, Sally E. Dahir, Andrew M. Stoltman, William McWilliams, Brett J. Butler, Mark D. D. Nelson, Randall Morin, Ronald J. Piva, Sarah K. Herrick, Laura J. Lorentz, Mark Guthmiller, Charles H. (Hobie) Perry. 2017. Wisconsin Forests 2014
Ronald J. Piva, Thomas B. Treiman, Brett J. Butler, Susan Crocker, Dale D. Gormanson, Douglas Griffith, Cassandra Kurtz, Tonya Lister, William Luppold, William McWilliams, Patrick D. Miles, Randall Morin, Mark D. D. Nelson, Charles H. (Hobie) Perry, Rachel Riemann, James Smith, Brian F. Walters, Christopher W. W. Woodall. 2016. Missouri Forests 2013
Dale D. Gormanson, Joey Gallion, Charles Barnett, Brett J. Butler, Susan Crocker, Cassandra Kurtz, Tonya Lister, William Luppold, William McWilliams, Patrick D. Miles, Randall Morin, Mark D. D. Nelson, Barbara O'Connell, Charles H. (Hobie) Perry, Rachel Riemann, Ronald J. Piva, James Smith, Paul Sowers, Jim Westfall, Christopher W. W. Woodall. 2016. Indiana Forests 2013
Randall Morin, Gregory W. Cook, Charles Barnett, Brett J. Butler, Susan Crocker, Mark A. Hatfield, Cassandra Kurtz, Tonya Lister, William Luppold, William McWilliams, Patrick D. Miles, Mark D. D. Nelson, Charles H. (Hobie) Perry, Ronald J. Piva, James Smith, Jim Westfall, Richard Widmann, Christopher W. W. Woodall. 2016. West Virginia Forests 2013
Patrick D. Miles, Curtis L. VanderSchaaf, Charles Barnett, Brett J. Butler, Susan Crocker, Dale D. Gormanson, Cassandra Kurtz, Tonya Lister, William McWilliams, Randall Morin, Mark D. D. Nelson, Charles H. (Hobie) Perry, Rachel Riemann, James Smith, Brian F. Walters, Jim Westfall, Christopher W. W. Woodall. 2016. Minnesota Forests 2013
Grant M. Domke, Charles H. (Hobie) Perry, Brian F. Walters, Christopher W. W. Woodall, Matthew B. Russell, James Smith. 2016. Estimating litter carbon stocks on forest land in the United States
Charles H. (Hobie) Perry. 2016. Forests of Wisconsin, 2015
Brian G. Tavernia, Mark D. D. Nelson, James D. Garner, Charles H. (Hobie) Perry. 2016. Spatial characteristics of early successional habitat across the Upper Great Lakes states
Mark D. D. Nelson, Titus S. Seilheimer, Brian G. Tavernia, Dale D. Gormanson, Charles H. (Hobie) Perry, Peter V. Caldwell, Ge. Sun. 2016. Conservation and maintenance of soil and water resources
Christopher W. W. Woodall, John W. Coulston, Grant M. Domke, Brian F. Walters, David N. Wear, James Smith, Hans Andersen, Brian J. Clough, Warren B. Cohen, Douglas Griffith, Stephen C. Hagen, Ian S. Hanou, Michael C. Nichols, Charles H. (Hobie) Perry, Matthew B. Russell, Jim Westfall, Barry T. (Ty) Wilson. 2015. The U.S. forest carbon accounting framework: stocks and stock change, 1990-2016
James Garner, Mark D. D. Nelson, Brian G. Tavernia, Charles H. (Hobie) Perry, Ian W. Housman. 2015. Mapping forest canopy disturbance in the Upper Great Lakes, USA
Grant M. Domke, Charles H. (Hobie) Perry, Brian F. Walters, Christopher W. W. Woodall, Lucas E. Nave, Chris Swanston. 2015. Estimating carbon in forest soils of the United States using the national forest inventory
Charles H. (Hobie) Perry, Barry T. Wilson. 2015. DIY visualizations: opportunities for story-telling with esri tools
Charles H. (Hobie) Perry, Kevin J. Horn, R. Quinn Thomas, Linda Pardo, Erica A.H. Smithwick, Doug Baldwin, Gregory B. Lawrence, Scott Bailey, Sabine Braun, Christopher M. Clark, Mark E. Fenn, Annika Nordin, Jennifer N. Phelan, Paul Schaberg, Sam St. Clair, Richard Warby, Shaun Watmough, Steven S. Perakis. 2015. Repeated measures from FIA data facilitates analysis across spatial scales of tree growth responses to nitrogen deposition from individual trees to whole ecoregions
An-Min Wu, Cinzia Fissore, Charles H. (Hobie) Perry, An-Min Wu, Brent Dalzell, Barry T. Wilson. 2015. Extrapolating existing soil organic carbon data to estimate soil organic carbon stocks below 20 cm
An-Min Wu, Edward A. Nater, Charles H. (Hobie) Perry, Brent J. Dalzell, Barry T. Wilson. 2015. Change detection for soil carbon in the forest inventory and analysis
C.W. Woodall, G.M. Domke, J. Coulston, M.B. Russell, J.A. Smith, Charles H. (Hobie) Perry, S.M. Ogle, S. Healey, A. Gray. 2015. Reducing uncertainty and increasing consistency: technical improvements to forest carbon pool estimation using the national forest inventory of the US
C.W. Woodall, G.M. Domke, J. Coulston, M.B. Russell, J.A. Smith, Charles H. (Hobie) Perry, S. Healey, Andrew Gray. 2015. The great carbon push-pull: where science is pushing and policy is pulling the official forest carbon inventory of the US
Grant Domke, Charles H. (Hobie) Perry, Brian Walters, Christopher Woodall, Matthew Russell, James Smith. 2015. Litter carbon stocks in forests of the US are markedly smaller than previously reported
Charles H. (Hobie) Perry. 2015. Forests of Wisconsin, 2014
T.G. Knoot, M.E. Shea, L.A. Schulte, J.C. Tyndall, Mark D. D. Nelson, Charles H. (Hobie) Perry, Brian J. J. Palik. 2015. Forest change in the Driftless Area of the Midwest: From a preferred to undesirable future
Rodney A. Chimner, Cassandra A. Ott, Charles H. (Hobie) Perry, Randy Kolka. 2014. Developing and evaluating rapid field methods to estimate peat carbon
Peter B. Reich, Yunjian Luo, John B. Bradford, Hendrik Poorter, Charles H. (Hobie) Perry, Jacek Oleksyn. 2014. Temperature drives global patterns in forest biomass distribution in leaves, stems, and roots
Charles H. (Hobie) Perry. 2014. Forests of Wisconsin, 2013
Titus S. Seilheimer, Patrick L. Zimmerman, Kirk M. Stueve, Charles H. (Hobie) Perry. 2013. Landscape-scale modeling of water quality in Lake Superior and Lake Michigan watersheds: How useful are forest-based indicators? Journal of Great Lakes Research
Charles H. (Hobie) Perry. 2013. Wisconsin's forest resources, 2012
Patrick L. Zimmerman, I.W. Housman, Charles H. (Hobie) Perry, R.A. Chastain, J.B. Webb, M.V. Finco. 2013. An accuracy assessment of forest disturbance mapping in the western Great Lakes
Charles H. (Hobie) Perry. 2012. Soil conditions
Charles H. (Hobie) Perry, Patrick L. Zimmerman. 2012. Building improved models of sugar maple mortality
Kirk M. Stueve, Ian W. Housman, Patrick L. Zimmerman, Mark D. D. Nelson, Jeremy Webb, Charles H. (Hobie) Perry, Robert A. Chastain, Dale D. Gormanson, Chengquan Huang, Sean P. Healey, Warren B. Cohen. 2012. Improving automated disturbance maps using snow-covered landsat time series stacks
Charles H. (Hobie) Perry, Michael C. Amacher. 2012. Patterns of soil calcium and aluminum across the conterminous United States (Chapter 9)
Randy Kolka, Aaron Steber, Ken Brooks, Charles H. (Hobie) Perry, Matt Powers. 2012. Relationships between Soil compaction and harvest season, soil texture, and landscape position for aspen forests
Mark D. D. Nelson, Kirk Stueve, Charles H. (Hobie) Perry, Dale D. Gormanson, Chengquan Huang, Sean Healey. 2012. Mapping young forest in Wisconsin
Charles H. (Hobie) Perry, Vern A. Everson, Brett J. Butler, Susan Crocker, Sally E. Dahir, Andrea L. Diss-Torrance, Grant M. Domke, Dale D. Gormanson, Sarah K. Herrick, Steven S. Hubbard, Terry R. Mace, Patrick D. Miles, Mark D. D. Nelson, Richard B. Rodeout, Luke T. Saunders, Kirk M. Stueve, Barry T. (Ty) Wilson, Christopher W. W. Woodall. 2012. Wisconsin's Forests 2009
Greg C. C. Liknes, Christopher W. W. Woodall, Charles H. (Hobie) Perry. 2012. Using inventory data to determine the impact of drought on tree mortality
Charles H. (Hobie) Perry. 2012. Wisconsin's forest resources, 2011
Richard Widmann, Sloane Crawford, Charles Barnett, Brett J. Butler, Grant M. Domke, Douglas Griffith, Mark A. Hatfield, Cassandra Kurtz, Tonya Lister, Randall Morin, W. Keith Moser, Charles H. (Hobie) Perry, Rachel Riemann, Christopher W. W. Woodall. 2012. New York's Forests 2007
Tonya Lister, Glenn Gladders, Charles Barnett, Gary J. Brand, Brett J. Butler, Susan Crocker, Grant M. Domke, Douglas Griffith, Mark A. Hatfield, Cassandra Kurtz, Andrew J. Lister, Randall Morin, W. Keith Moser, Mark D. D. Nelson, Charles H. (Hobie) Perry, Ronald J. Piva, Rachel Riemann, Christopher W. W. Woodall. 2012. Delaware's Forests 2008
Christopher W. W. Woodall, Charles H. (Hobie) Perry, Jim Westfall. 2012. An empirical assessment of forest floor carbon stock components across the United States
Richard Widmann, Gregory W. Cook, Charles Barnett, Brett J. Butler, Douglas Griffith, Mark A. Hatfield, Cassandra Kurtz, Randall Morin, W. Keith Moser, Charles H. (Hobie) Perry, Ronald J. Piva, Rachel Riemann, Christopher W. W. Woodall. 2012. West Virginia's Forests 2008
Kirk M. Stueve, Ian W. Housman, Patrick L. Zimmerman, Mark D. D. Nelson, Jeremy B. Webb, Charles H. (Hobie) Perry, Robert A. Chastain, Dale D. Gormanson, Chengquan Huang, Sean P. Healey, Warren B. Cohen. 2011. Snow-covered Landsat time series stacks improve automated disturbance mapping accuracy in forested landscapes
Susan Crocker, Mark D. D. Nelson, Charles Barnett, Gary J. Brand, Brett J. Butler, Grant M. Domke, Mark H. Hansen, Mark A. Hatfield, Tonya Lister, Dacia M. Meneguzzo, Charles H. (Hobie) Perry, Ronald J. Piva, Barry T. (Ty) Wilson, Christopher W. W. Woodall, Bill Zipse. 2011. New Jersey's forests, 2008
Tonya Lister, J.L Perdue, Charles Barnett, Brett J. Butler, Susan Crocker, Grant M. Domke, Douglas Griffith, Mark A. Hatfield, Cassandra Kurtz, Andrew J. Lister, Randall Morin, W. Keith Moser, Mark D. D. Nelson, Charles H. (Hobie) Perry, Ronald J. Piva, Rachel Riemann, Richard Widmann, Christopher W. W. Woodall. 2011. Maryland's Forests 2008
Brett J. Butler, Charles Barnett, Susan Crocker, Grant M. Domke, Dale D. Gormanson, William N. Hill, Cassandra Kurtz, Tonya Lister, Christopher Martin, Patrick D. Miles, Randall Morin, W. Keith Moser, Mark D. D. Nelson, Barbara O'Connell, Bruce Payton, Charles H. (Hobie) Perry, Ronald J. Piva, Rachel Riemann, Christopher W. W. Woodall. 2011. The Forests of Southern New England, 2007: A report on the forest resources of Connecticut, Massachusetts, and Rhode Island
Mark D. D. Nelson, Matt Brewer, Christopher W. W. Woodall, Charles H. (Hobie) Perry, Grant M. Domke, Ronald J. Piva, Cassandra Kurtz, W. Keith Moser, Tonya Lister, Brett J. Butler, Dacia M. Meneguzzo, Patrick D. Miles, Charles Barnett, Dale D. Gormanson. 2011. Iowa's Forests 2008
Randall Morin, Charles Barnett, Gary J. Brand, Brett J. Butler, Grant M. Domke, Susan Francher, Mark H. Hansen, Mark A. Hatfield, Cassandra Kurtz, W. Keith Moser, Charles H. (Hobie) Perry, Ronald J. Piva, Rachel Riemann, Christopher W. W. Woodall. 2011. New Hampshire's Forests 2007
Randall Morin, Charles Barnett, Gary J. Brand, Brett J. Butler, Robert De Geus, Mark H. Hansen, Mark A. Hatfield, Cassandra Kurtz, W. Keith Moser, Charles H. (Hobie) Perry, Ronald J. Piva, Rachel Riemann, Richard Widmann, Sandy Wilmot, Christopher W. W. Woodall. 2011. Vermont's Forests 2007
George L. McCaskill, William McWilliams, Charles Barnett, Brett J. Butler, Mark A. Hatfield, Cassandra Kurtz, Randall Morin, W. Keith Moser, Charles H. (Hobie) Perry, Christopher W. W. Woodall. 2011. Maine's forests 2008
Patrick D. Miles, David Heinzen, Manfred Mielke, Christopher W. W. Woodall, Brett J. Butler, Ronald J. Piva, Dacia M. Meneguzzo, Charles H. (Hobie) Perry, Dale D. Gormanson, Charles Barnett. 2011. Minnesota's Forests 2008
Charles H. (Hobie) Perry. 2011. Wisconsin's forest resources, 2010
Kirk M. Stueve, Charles H. (Hobie) Perry, Mark D. D. Nelson, Sean P. Healey, Andrew D. Hill, Gretchen Moisen, Warren B. Cohen, Dale D. Gormanson, Chengquan Huang. 2011. Ecological importance of intermediate windstorms rivals large, infrequent disturbances in the northern Great Lakes
Christopher W. W. Woodall, Mark N. Webb, Barry T. (Ty) Wilson, Jeff Settle, Ronald J. Piva, Charles H. (Hobie) Perry, Dacia M. Meneguzzo, Susan Crocker, Brett J. Butler, Mark H. Hansen, Mark A. Hatfield, Gary Brand, Charles Barnett. 2011. Indiana's Forests 2008
Charles H. (Hobie) Perry. 2011. Wisconsin's forest resources, 2009
Christopher W. W. Woodall, Michael C. Amacher, William Bechtold, John W. Coulston, Sarah Jovan, Charles H. (Hobie) Perry, KaDonna Randolph, Bethany K. Schulz, Gretchen C. Smith, Susan Will-Wolf. 2011. Status and future of the forest health indicators program of the USA
Michael C. Amacher, Charles H. (Hobie) Perry. 2010. The soil indicator of forest health in the Forest Inventory and Analysis Program
Christopher W. W. Woodall, Barbara Conkling, Michael C. Amacher, John W. Coulston, Sarah Jovan, Charles H. (Hobie) Perry, Bethany K. Schulz, Gretchen C. Smith, Susan Will Wolf. 2010. The Forest Inventory and Analysis Database Version 4.0: Database Description and Users Manual for Phase 3
Greg C. C. Liknes, Charles H. (Hobie) Perry, Dacia M. Meneguzzo. 2010. Assessing tree cover in agricultural landscapes using high-resolution aerial imagery
Charles H. (Hobie) Perry, Mark D. D. Nelson, Ronald J. Piva. 2010. Imports and exports of roundwood in the upper Midwestern United States. Chapter 2.
Christopher W. W. Woodall, Randall Morin, J.R. Steinman, Charles H. (Hobie) Perry. 2010. Comparing evaluations of forest health based on aerial surveys and field inventories: Oak forests in the Northern United States
Christopher W. W. Woodall, Christopher M. Oswalt, Jim Westfall, Charles H. (Hobie) Perry, Mark D. D. Nelson, A.O. Finley. 2010. Selecting tree species for testing climate change migration hypotheses using forest inventory data
W. Brad Smith, Patrick D. Miles, Charles H. (Hobie) Perry, Scott A. Pugh. 2009. Forest Resources of the United States, 2007
Charles H. (Hobie) Perry, Michael C. Amacher. 2009. Forest soils
Charles H. (Hobie) Perry, Mark D. D. Nelson, J. Christopher Toney, Tracey Frescino, Michael L. Hoppus. 2009. Mapping forest resources of the United States
Charles H. (Hobie) Perry. 2009. Wisconsin's forest resources, 2008
Richard Widmann, Dan Balser, Charles Barnett, Brett J. Butler, Douglas Griffith, Tonya Lister, W. Keith Moser, Charles H. (Hobie) Perry, Rachel Riemann, Christopher W. W. Woodall. 2009. Ohio forests: 2006
Ronald J. Piva, W. Keith Moser, Douglas D. Haugan, Gregory J. Josten, Gary J. Brand, Brett J. Butler, Susan Crocker, Mark H. Hansen, Dacia M. Meneguzzo, Charles H. (Hobie) Perry, Christopher W. W. Woodall. 2009. South Dakota's forests 2005
Scott A. Pugh, Mark H. Hansen, Lawrence D. Pedersen, Douglas C. Heym, Brett J. Butler, Susan Crocker, Dacia M. Meneguzzo, Charles H. (Hobie) Perry, David E. Haugen, Christopher W. W. Woodall, Ed Jepsen. 2009. Michigan's forests 2004
Greg C. C. Liknes, Christopher W. W. Woodall, Charles H. (Hobie) Perry. 2009. Predicting forest attributes from climate data using a recursive partitioning and regression tree algorithm
Christopher W. W. Woodall, Christopher M. Oswalt, Jim Westfall, Charles H. (Hobie) Perry, Mark D. D. Nelson. 2009. Tree migration detection through comparisons of historic and current forest inventories
Randall Morin, Christopher W. W. Woodall, Jim Steinman, Charles H. (Hobie) Perry. 2009. Use of damage surveys and field inventories to evaluate oak and sugar maple health in the northern United States
Charles H. (Hobie) Perry, Mark D. D. Nelson. 2009. Cartographic standards to improve maps produced by the Forest Inventory and Analysis program
Charles H. (Hobie) Perry, Michael C. Amacher, William Cannon, Randy Kolka, Laurel Woodruff. 2009. The distribution of mercury in a forest floor transect across the central United States
Mark D. D. Nelson, Greg C. C. Liknes, Charles H. (Hobie) Perry. 2009. Combining forest inventory, satellite remote sensing, and geospatial data for mapping forest attributes of the conterminous United States
Susan Crocker, Gary J. Brand, Brett J. Butler, David E. Haugen, Dick C. Little, Dacia M. Meneguzzo, Charles H. (Hobie) Perry, Ronald J. Piva, Barry T. (Ty) Wilson, Christopher W. W. Woodall. 2009. Illinois' Forests 2005
David E. Haugen, Michael Kangas, Susan Crocker, Charles H. (Hobie) Perry, Christopher W. W. Woodall, Brett J. Butler, Barry T. (Ty) Wilson, Daniel Kaisershot. 2009. North Dakota's forests 2005
Christopher W. W. Woodall, C.M. Oswalt, Jim Westfall, Charles H. (Hobie) Perry, Mark D. D. Nelson, A.O. Finley. 2009. An indicator of tree migration in forests of the eastern United States
Dacia M. Meneguzzo, Brett J. Butler, Susan Crocker, David E. Haugen, W. Keith Moser, Charles H. (Hobie) Perry, Barry T. (Ty) Wilson, Christopher W. W. Woodall. 2008. Nebraska's forests, 2005
W. Keith Moser, Mark H. Hansen, Robert L. Atchison, Gary J. Brand, Brett J. Butler, Susan Crocker, Dacia M. Meneguzzo, Mark D. D. Nelson, Charles H. (Hobie) Perry, William Reading, Barry T. (Ty) Wilson, Christopher W. W. Woodall. 2008. Kansas forests 2005
Charles H. (Hobie) Perry, V.A. Everson. 2008. Wisconsin's Forest Resources, 2007
Christopher W. W. Woodall, Randall Morin, Jim R. Steinman, Charles H. (Hobie) Perry. 2008. Status of oak seedlings and saplings in the northern United States: implications for sustainability of oak forests
Mark H. Hansen, Charles H. (Hobie) Perry, Gary J. Brand, Ronald E. McRoberts. 2008. Wisconsin's forest, 2004: statistics and quality assurance
Charles H. (Hobie) Perry, Christopher W. W. Woodall, Greg C. C. Liknes, M.M. Schoeneberger. 2008. Filling the gap: improving estimates of working tree resources in agricultural landscapes
Charles H. (Hobie) Perry, Vern A. Everson, Ian K. Brown, Jane Cummings-Carlson, Sally E. Dahir, Edward A. Jepsen, Joe Kovach, Michael D. Labissoniere, Terry R. Mace, Eunice A. Padley, Richard B. Rideout, Brett J. Butler, Susan Crocker, Greg C. C. Liknes, Randall Morin, Mark D. D. Nelson, Barry T. (Ty) Wilson, Christopher W. W. Woodall. 2008. Wisconsin's forests, 2004
Charles H. (Hobie) Perry, Michael C. Amacher. 2007. Soil carbon
Charles H. (Hobie) Perry, Michael C. Amacher. 2007. Physical properties of forest soils
Charles H. (Hobie) Perry, Michael C. Amacher. 2007. Chemical properties of forest soils
M.D. O'Connor, Charles H. (Hobie) Perry, W. McDavitt. 2007. Sediment Yield From First-Order Streams in Managed Redwood Forests: Effects of Recent Harvests and Legacy Management Practices
Michael C. Amacher, Katherine P. O'Neil, Charles H. (Hobie) Perry. 2007. Soil vital signs: A new Soil Quality Index (SQI) for assessing forest soil health
Aaron Steber, Ken Brooks, Charles H. (Hobie) Perry, Randy Kolka. 2007. Surface compaction estimates and soil sensitivity in Aspen stands of the Great Lakes States
William McWilliams, Seth P. Cassell, Carol Alerich, Brett J. Butler, Michael Hoppus, Stephen Horsley, Andrew J. Lister, Tonya Lister, Randall Morin, Charles H. (Hobie) Perry, Jim Westfall, Eric Wharton, Christopher W. W. Woodall. 2007. Pennsylvania's Forest 2004
W. Keith Moser, Mark H. Hansen, Mark D. D. Nelson, Susan Crocker, Charles H. (Hobie) Perry, Bethany K. Schulz, Christopher W. W. Woodall. 2007. After the blowdown: a resource assessment of the Boundary Waters Canoe Area Wilderness, 1999-2003
Patrick D. Miles, Keith Jacobson, Gary J. Brand, Ed Jepsen, Dacia M. Meneguzzo, Manfred Mielke, Cassandra L. Olson, Charles H. (Hobie) Perry, Ronald J. Piva, Barry T. (Ty) Wilson, Christopher W. W. Woodall. 2007. Minnesota's forests 1999-2003 (Part A)
W. Keith Moser, Mark H. Hansen, Thomas B. Treiman, Earl C. Leatherberry, Ed Jepsen, Cassandra L. Olson, Charles H. (Hobie) Perry, Ronald J. Piva, Christopher W. W. Woodall, Gary J. Brand. 2007. Missouri's forests 1999-2003 (Part A)
Charles H. (Hobie) Perry, V.A. Everson. 2007. Wisconsin's forest resources, 2006
Earl C. Leatherberry, W. Keith Moser, Charles H. (Hobie) Perry, Christopher W. W. Woodall, Edward Jespen, Steve Pennington, Aron Flickinger. 2006. Iowa's forests 1999-2003 (Part A)
Charles H. (Hobie) Perry, Gary J. Brand. 2006. Wisconsin's forest resources, 2005
Christopher W. W. Woodall, Charles H. (Hobie) Perry, Patrick D. Miles. 2006. The relative density of forests in the United States
Charles H. (Hobie) Perry. 2006. Wisconsin's forest resources in 2004
Christopher W. W. Woodall, Dan Johnson, Joey Gallion, Charles H. (Hobie) Perry, Brett J. Butler, Ronald J. Piva, Ed Jepsen, David J. Nowak, Phil Marshall. 2005. Indiana's forests 1999-2003 (Part A)
Katherine P. O Neill, Michael C. Amacher, Charles H. (Hobie) Perry. 2005. Soils as an indicator of forest health: a guide to the collection, analysis, and interpretation of soil indicator data in the Forest Inventory and Analysis program
Charles H. (Hobie) Perry, Christopher W. W. Woodall, M.M. Schoeneberger. 2005. Inventorying trees in agricultural landscapes: towards an accounting of working trees
Charles H. (Hobie) Perry, Ryan C. Miller, Anthony R. Kaster, Kenneth N. Brooks. 2000. Watershed management implications of agroforestry expansion on Minnesota's farmlands