Scientists & Staff

Ronald J. Piva

Forester
1992 Folwell Ave
St. Paul, MN, 55108
Phone: 651-649-5150

Contact Ronald J. Piva


Featured Publications & Products

  • Piva, Ronald J.; Cook, Gregory W. 2011. West Virginia timber industry: an assessment of timber product output and use, 2007. Resour. Bull. NRS-46. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 58 p.
  • Morin, Randall S.; Barnett, Chuck J.; Brand, Gary J.; Butler, Brett J.; De Geus, Robert; Hansen, Mark H.; Hatfield, Mark A.; Kurtz, Cassandra M.; Moser, W. Keith; Perry, Charles H.; Piva, Ron; Riemann, Rachel; Widmann, Richard; Wilmot, Sandy; Woodall, Chris W. 2011. Vermont's Forests 2007. Resour. Bull. NRS-51. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 56 p. [DVD included].
  • Walters, Brian F.; Piva, Ronald J. 2011. South Dakota's forest resources, 2010. Res. Note. NRS-111. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 4 p.
  • Johnson, Tony G.; Piva, Ronald J.; Walters, Brian F.; et., al. 2011. National pulpwood production, 2008. Resour. Bull. SRS-171. Asheville, NC: U.S. Department of Agriculture Forest Service, Southern Research Station. 57 p.
  • Miles, Patrick D.; Heinzen, David; Mielke, Manfred E.; Woodall, Christopher W.; Butler, Brett J.; Piva, Ron J.; Meneguzzo, Dacia M.; Perry, Charles H.; Gormanson, Dale D.; Barnett, Charles J. 2011. Minnesota's Forests 2008. Bull. NRS-50. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northen Research Station. 67 p. [DVD included].

Publications & Products

  • Crocker, Susan J.; Barnett, Charles J.; Butler, Brett J.; Hatfield, Mark A.; Kurtz, Cassandra M.; Lister, Tonya W.; Meneguzzo, Dacia M.; Miles, Patrick D.; Morin, Randall S.; Nelson, Mark D.; Piva, Ronald J.; Riemann, Rachel; Smith, James E.; Woodall, Christopher W.; Zipse, William. 2017. New Jersey Forests 2013. Resour. Bull. NRS-109. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 90 p.
  • Kurtz, Cassandra M.; Dahir, Sally E.; Stoltman, Andrew M.; McWilliams, William H.; Butler, Brett J.; Nelson, Mark D.; Morin, Randall S.; Piva, Ronald J.; Herrick, Sarah K.; Lorentz, Laura J.; Guthmiller, Mark; Perry, Charles H. 2017. Wisconsin Forests 2014. Resour. Bull. NRS-112. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 116 p.
  • Piva, Ronald J.; Treiman, Thomas B. 2017. Forests of Missouri, 2016. Resource Update FS-120. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 4 p.
  • Walters, Brian F.; Settle, Jeff; Piva, Ronald J. 2017. Indiana timber industry, 2013. Resource Update FS-116. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 5 p.
  • Gormanson, Dale D.; Gallion, Joey; Barnett, Charles J.; Butler, Brett J.; Crocker, Susan J.; Kurtz, Cassandra M.; Lister, Tonya W.; Luppold, William; McWilliams, William; Miles, Patrick D.; Morin, Randall S.; Nelson, Mark D.; O'Connell, Barbara; Perry, Charles H. (Hobie); Riemann, Rachel I.; Piva, Ronald J.; Smith, James E.; Sowers, Paul A.; Westfall, Jim; Woodall, Christopher W. 2016. Indiana Forests 2013. Resour. Bull. NRS-107. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 156 p.
  • Morin, Randall S.; Cook, Gregory W.; Barnett, Charles J.; Butler, Brett J.; Crocker, Susan J.; Hatfield, Mark A.; Kurtz, Cassandra M.; Lister, Tonya W.; Luppold, William G.; McWilliams, William H.; Miles, Patrick D.; Nelson, Mark D.; Perry, Charles H. (Hobie); Piva, Ronald J.; Smith, James E.; Westfall, Jim; Widmann, Richard H.; Woodall, Christopher W. 2016. West Virginia Forests 2013. Resour. Bull. NRS-105. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 128 p.
  • Nelson, Mark D.; Barnett, Charles J.; Brewer, Matt; Butler, Brett J.; Crocker, Susan J.; Domke, Grant M.; Gormanson, Dale D.; Kurtz, Cassandra M.; Lister, Tonya W.; Matthews, Stephen; McWilliams, William H.; Meneguzzo, Dacia M.; Miles, Patrick D.; Morin, Randall S.; Piva, Ronald J.; Riemann, Rachel; Smith, James E.; Walters, Brian F.; Westfall, Jim; Woodall, Christopher W. 2016. Iowa Forests, 2013. Resour. Bull. NRS-102. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 124 p.
  • Piva, Ronald J.; Treiman, Thomas B. 2016. Forests of Missouri, 2015. Resource Update FS-76. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 4 p.
  • Piva, Ronald J.; Treiman, Thomas B.; Butler, Brett J.; Crocker, Susan J.; Gormanson, Dale D.; Griffith, Douglas M.; Kurtz, Cassandra M.; Lister, Tonya W.; Luppold, William G.; McWilliams, William H.; Miles, Patrick D.; Morin, Randall S.; Nelson, Mark D.; Perry, Charles H. (Hobie); Riemann, Rachel; Smith, James E.; Walters, Brian F.; Woodall, Christopher W. 2016. Missouri Forests 2013. Resour. Bull. NRS-108. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 116 p.
  • Walters, Brian F.; Vongroven, Steve; Piva, Ronald J. 2016. Minnesota timber industry: an assessment of timber product output and use, 2010. Resour. Bull. NRS-101. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 75 p.
  • Butler, Brett J.; Crocker, Susan J.; Domke, Grant M.; Kurtz, Cassandra M.; Lister, Tonya W.; Miles, Patrick D.; Morin, Randall S.; Piva, Ronald J.; Riemann, Rachel; Woodall, Christopher W. 2015. The forests of Southern New England, 2012. Resource Bulletin NRS-97. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 42 p. [DVD included].
  • Gormanson, Dale D.; Piva, Ronald J. 2015. Forests of Indiana, 2014. Resource Update FS-51. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 4 p.
  • Morin, Randall S.; Barnett, Chuck J.; Butler, Brett J.; Crocker, Susan J.; Domke, Grant M.; Hansen, Mark H.; Hatfield, Mark A.; Horton, Jonathan; Kurtz, Cassandra M.; Lister, Tonya W.; Miles, Patrick D.; Nelson, Mark D.; Piva, Ronald J.; Wilmot, Sandy; Widmann, Richard H.; Woodall, Christopher W.; Zaino, Robert. 2015. Forests of Vermont and New Hampshire 2012. Resour. Bull. NRS-95. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 80 p.
  • Piva, Ronald J. 2015. Pulpwood production in the Northern Region, 2008. Resour. Bull. NRS-94. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 95 p.
  • Piva, Ronald J.; Treiman, Thomas B. 2015. Forests of Missouri, 2014. Resource Update FS-40. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 4 p.
  • Haugen, David E.; Walters, Brian F.; Piva, Ronald J.; Neumann, David. 2014. Michigan timber industry—an assessment of timber product output and use, 2008. Resour. Bull. NRS-93. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 67 p.
  • Piva, Ronald J. 2014. Pulpwood production in the Northern Region, 2007. Resour. Bull. NRS-92. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 95 p.
  • Piva, Ronald J.; Bentley, James W.; Hayes, Steven W. 2014. National pulpwood production, 2010. Resour. Bull. NRS-89. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 74 p.
  • Piva, Ronald J.; Treiman, Thomas B. 2014. Forests of Missouri, 2013. Resource Update FS-10. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 4 p.
  • Crocker, Susan J.; Nelson, Mark D.; Barnett, Charles J.; Butler, Brett J.; Domke, Grant M.; Hansen, Mark H.; Hatfield, Mark A.; Lister, Tonya W.; Meneguzzo, Dacia M.; Piva, Ronald J.; Wilson, Barry T.; Woodall, Christopher W. 2013. Illinois' Forests 2010. Resour. Bull. NRS-86. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 52 p.
  • Moser, W. Keith; Hansen, Mark H.; Atchison, Robert L.; Butler, Brett J.; Crocker, Susan J.; Domke, Grant; Kurtz, Cassandra M.; Lister, Andrew; Miles, Patrick D.; Nelson, Mark D.; Piva, Ronald J.; Woodall, Christopher W. 2013. Kansas' Forests 2010. Resour. Bull. NRS-85. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 63 p.
  • Piva, Ronald J.; Josten, Gregory J. 2013. South Dakota timber industry: an assessment of timber product output and use, 2009. Resour. Bull. NRS-80. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 34 p.
  • Piva, Ronald J.; Walters, Brian F.; Haugan, Douglas D.; Josten, Gregory J.; Butler, Brett J.; Crocker, Susan J.; Domke, Grant M.; Hatfield, Mark A.; Kurtz, Cassandra M.; Lister, Andrew J.; Lister, Tonya W.; Moser, W. Keith; Nelson, Mark D.; Woodall, Christopher W. 2013. South Dakota's Forests 2010. Resour. Bull. NRS-81. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 60 p.
  • Walters, Brian F.; Woodall, Christopher W.; Piva, Ronald J.; Hatfield, Mark A.; Domke, Grant M.; Haugen, David E. 2013. Forests of the Black Hills National Forest 2011. Resour. Bull. NRS-83. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 36 p.
  • Lister, Tonya W.; Gladders, Glenn; Barnett, Charles J.; Brand, Gary J.; Butler, Brett J.; Crocker, Susan J.; Domke, Grant M.; Griffith, Douglas M.; Hatfield, Mark A.; Kurtz, Cassandra M.; Lister, Andrew J.; Morin, Randall S.; Moser, W. Keith; Nelson, Mark D.; Perry, Charles H.; Piva, Ronald J.; Riemann, Rachel; Woodall, Christopher W. 2012. Delaware's Forests 2008. Resour. Bull. NRS-62. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 56 p. [DVD included].
  • Meneguzzo, Dacia M; Crocker, Susan J.; Nelson, Mark D.; Barnett, Charles J.; Butler, Brett J.; Domke, Grant M.; Hansen, Mark H.; Hatfield, Mark A.; Liknes, Greg C.; Lister, Andrew J.; Lister, Tonya W.; Piva, Ronald J.; Wilson, Barry T. (Ty); Woodall, Christopher W. 2012. Nebraska's Forests 2010. Resour. Bull. NRS-68 . Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 47 p. [DVD included]
  • Moser, W.K.; Piva, R.J.; Treiman, T.B. 2012. Missouri's forest resources, 2011. Res. Note. NRS-133. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 4 p.
  • Piva, Ronald J.; Treiman, Thomas B. 2012. Missouri timber industry: an assessment of timber product output and use, 2009. Resour. Bull. NRS-74. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 88 p.
  • Pugh, Scott A.; Pedersen, Lawrence D.; Heym, Douglas C.; Piva, Ronald J.; Woodall, Christopher W.; Barnett, Charles J.; Kurtz, Cassandra M.; Moser, W. Keith. 2012. Michigan's Forests 2009. Resour. Bull. NRS-66. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 68 p. [DVD included].
  • Walters, Brian F.; Adams, Dennis M.; Piva, Ronald J. 2012. Nebraska timber industry: an assessment of timber product output and use, 2009. Resour. Bull. NRS-69. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 54 p.
  • Walters, Brian F.; Rider, Daniel R.; Piva, Ronald J. 2012. Maryland timber industry: an assessment of timber product output and use, 2008. Resour. Bull. NRS-64. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 52 p.
  • Walters, Brian F.; Settle, Jeff; Piva, Ronald J. 2012. Indiana timber industry: an assessment of timber product output and use, 2008. Resour. Bull. NRS-63. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 72 p.
  • Widmann, Richard H.; Cook, Gregory W.; Barnett, Charles J.; Butler, Brett J.; Griffith, Douglas M.; Hatfield, Mark A.; Kurtz, Cassandra M.; Morin, Randall S.; Moser, W. Keith; Perry, Charles H.; Piva, Ronald J.; Riemann, Rachel; Woodall, Christopher W. 2012. West Virginia's Forests 2008. Resour. Bull. NRS-61 Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 64 p. [DVD included].
  • Woodall, C.W.; Luppold, W.G.; Ince, P.J.; Piva, R.J.; Skog, K.E. 2012. An assessment of the downturn in the forest products sector in the northern region of the United States. Forest Products Journal. 61: 604-613.
  • Woodall, Christopher W.; Luppold, William G.; Ince, Peter J.; Piva, Ronald J.; Skog, Kenneth E. 2012. Effects of the "great recession" on the forest products sector in the northern region of the United States. In: Morin, Randall S.; Liknes, Greg C., comps. Moving from status to trends: Forest Inventory and Analysis (FIA) symposium 2012; 2012 December 4-6; Baltimore, MD. Gen. Tech. Rep. NRS-P-105. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. [CD-ROM]: 2-4.
  • Butler, Brett J.; Barnett, Charles J.; Crocker, Susan J.; Domke, Grant M.; Gormanson, Dale ; Hill, William N.; Kurtz, Cassandra M.; Lister, Tonya; Martin, Christopher; Miles, Patrick D.; Morin, Randall; Moser, W. Keith; Nelson, Mark D.; O'Connell, Barbara; Payton, Bruce; Perry, Charles H.; Piva, Ronald J.; Riemann, Rachel; Woodall, Christopher W. 2011. The Forests of Southern New England, 2007: A report on the forest resources of Connecticut, Massachusetts, and Rhode Island. Resour. Bull. NRS-55. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 48 p. [DVD included].
  • Crocker, Susan J.; Nelson, Mark D.; Barnett, Charles J.; Brand, Gary J.; Butler, Brett J.; Domke, Grant M.; Hansen, Mark H.; Hatfield, Mark A.; Lister, Tonya W.; Meneguzzo, Dacia M.; Perry, Charles H.; Piva, Ronald J.; Wilson, Barry T.; Woodall, Christopher W.; Zipse, Bill. 2011. New Jersey's forests, 2008. Resour. Bull. NRS-59. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 52 p. [DVD included].
  • Lister, T.W.; Perdue, J.L; Barnett, C.J.; Butler, B.J.; Crocker, S.J.; Domke, G.M.; Griffith, D.; Hatfield, M.A.; Kurtz, C.M.; Lister, A.J.; Morin, R.S.; Moser, W.K.; Nelson, M.D.; Perry, C.H.; Piva, R.J.; Riemann, R.; Widmann, R.; Woodall, C.W. 2011. Maryland's Forests 2008. Resour. Bull. NRS-58. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 60 p. [DVD included].
  • Miles, Patrick D.; Piva, Ronald J.; Barnett, Charles J. 2011. South Dakota's forests, 2005: statistics, methods, and quality assurance. Resour. Bull. NRS-60. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 65 p.
  • Morin, Randall S.; Barnett, Chuck J.; Brand, Gary J.; Butler, Brett J.; Domke, Grant M.; Francher, Susan; Hansen, Mark H.; Hatfield, Mark A.; Kurtz, Cassandra M.; Moser, W. Keith; Perry, Charles H.; Piva, Ron; Riemann, Rachel; Woodall, Chris W. 2011. New Hampshire's Forests 2007. Resour. Bull. NRS-53. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 56 p. [DVD included].
  • Nelson, Mark D.; Brewer, Matt; Woodall, Christopher W.; Perry, Charles H.; Domke, Grant M.; Piva, Ronald J.; Kurtz, Cassandra M.; Moser, W. Keith; Lister, Tonya W.; Butler, Brett J.; Meneguzzo, Dacia M.; Miles, Patrick D.; Barnett, Charles J.; Gormanson, Dale. 2011. Iowa's Forests 2008. Resour. Bull. NRS-52. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 48 p. [DVD included].
  • Woodall, Christopher W.; Webb, Mark N.; Wilson, Barry T.; Settle, Jeff; Piva, Ron J.; Perry, Charles H.; Meneguzzo, Dacia M.; Crocker, Susan J.; Butler, Brett J.; Hansen, Mark; Hatfield, Mark; Brand, Gary; Barnett, Charles. 2011. Indiana's Forests 2008. Resour. Bull. NRS-45. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 56 p. [CD included].
  • Perry, Charles H.; Nelson, Mark D.; Piva, Ronald J. 2010. Imports and exports of roundwood in the upper Midwestern United States. Chapter 2.. In: Eredics, Peter, ed. Mapping Forestry. Redlands, CA: ESRI Press: 5-8.
  • Piva, Ronald J. 2010. Pulpwood production in the Northern Region, 2006. Resour. Bull. NRS-39. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 104 p.
  • Piva, Ronald J. 2010. South Dakota's forest resources, 2008. Res. Note NRS-75. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 4 p.
  • Piva, Ronald J. 2010. South Dakota's forest resources, 2009. Res. Note. NRS-82. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 4 p.
  • Piva, Ronald J.; Weatherspoon, Anthony K. 2010. Michigan timber industry: an assessment of timber product output and use, 2006. Resour. Bull. NRS-42. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 66 p.
  • Barzen, Mimi; Piva, Ronald; Wy, Chun Yi; Dahlman, Rich. 2009. Residential fuelwood assessment, state of Minnesota, 2007-2008 heating season. Minnesota Department of Natural Resources. 49 p.
  • Crocker, Susan J.; Brand, Gary J.; Butler, Brett J.; Haugen, David E.; Little, Dick C.; Meneguzzo, Dacia M.; Perry, Charles H.; Piva, Ronald J.; Wilson, Barry T.; Woodall, Christopher W. 2009. Illinois' Forests 2005. Resour. Bull. NRS-29. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 114 p.
  • Morgan, Todd; Johnson, Tony; Piva, Ron. 2009.

    Removals, timber products, and residues

    . In: Smith, W. Brad, tech. coord.; Miles, Patrick D., data coord.; Perry, Charles H., map coord.; Pugh, Scott A., Data CD coord. 2009. Forest resources of the United States, 2007. Gen. Tech. Rep. WO-78. Washington, DC: U.S. Department of Agriculture, Forest Service, Washington Office. 72-75.
  • Piva, Ronald J.; Lister, Andrew J.; Haugan, Douglas. 2009. South Dakota's Forest Resources, 2007. Res. Note. NRS-32. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 4 p.
  • Piva, Ronald J.; Moser, W. Keith; Haugan, Douglas D.; Josten, Gregory J.; Brand, Gary J.; Butler, Brett J.; Crocker, Susan J.; Hansen, Mark H.; Meneguzzo, Dacia M.; Perry, Charles H.; Woodall, Christopher W. 2009. South Dakota's forests 2005. Resour. Bull. NRS-35. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 96 p.
  • Piva, Ronald J.; Adams, Dennis M. 2008. Nebraska timber Industry--an assessment of timber product output and use, 2006. Resour. Bull. NRS-28. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 54 p.
  • Miles, Patrick D.; Jacobson, Keith; Brand , Gary J.; Jepsen, Ed; Meneguzzo, Dacia; Mielke, Manfred E.; Olson, Cassandra; Perry, Charles H. (Hobie); Piva, Ronald J.; Wilson, Barry Tyler; Woodall, Christopher. 2007. Minnesota's forests 1999-2003 (Part A). Resour. Bull. NRS-12A. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 92 p.
  • Moser, W. Keith; Hansen, Mark H.; Treiman, Thomas B.; Leatherberry, Earl C.; Jepsen, Ed; Olson, Cassandra L.; Perry, Charles H.; Piva, Ronald J.; Woodall, Christopher W.; Brand, Gary J. 2007. Missouri's forests 1999-2003 (Part A). Resour. Bull. NRS-10. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 79 p.
  • Piva, Ronald J. 2007. Pulpwood production in the north-central region, 2005. Resource Bull. NRS-21. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 55 p.
  • Piva, Ronald J.; Gallion, Joey. 2007. Indiana timber industry--an assessment of timber product output and use, 2005. Resour. Bull. NRS-22. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 106 p.
  • Piva, Ronald J.; Haugan, Douglas; Josten, Gregory J. 2007. South Dakota's Forest Resources, 2006. Res. Note. NRS-10. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 4 p.
  • Piva, Ronald J.; Haugan, Douglas; Josten, Gregory J.; Brand, Gary J. 2007. South Dakota's forest resources in 2005. Resour. Bull. NRS-5. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 22 p.
  • Treiman, Thomas B.; Piva, Ron J.; Moser, W. Keith. 2007. Timber harvest levels and pressure on shortleaf pine in Missouri. In: Kabrick, John M.; Dey, Daniel C.; Gwaze, David, eds. Shortleaf pine restoration and ecology in the Ozarks: proceedings of a symposium; 2006 November 7-9; Springfield, MO. Gen. Tech. Rep. NRS-P-15. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 179-185.
  • Piva, Ronald J. 2006. Pulpwood Production in the North-Central Region, 2004.. Resour. Bull. NC-265. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 51 p.
  • Piva, Ronald J.; Haugan, Douglas; Josten, Gregory J.; Brand, Gary J. 2006. South Dakota's forest resources in 2004. Resour. Bull. NC-254. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 22 p.
  • Piva, Ronald J.; Josten, Gregory J.; Mayko, Richard D. 2006. South Dakota timber industry--an assessment of timber product output and use, 2004. Resour. Bull. NC-264. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 36 p.
  • Piva, Ronald J. 2005. Pulpwood production in the North-Central Region, 2003. Resour. Bull. NC-251. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 56 p.
  • Piva, Ronald J. 2005. Pulpwood production in the North-Central Region, 2002.. Resour. Bull. NC-239. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 56 p.
  • Piva, Ronald J.; Haugan, Douglas; Josten, Gregory J.; Brand, Gary J. 2005. South Dakota's forest resources in 2003. Resour. Bull. NC-247. St. Paul, MN: U.S. Department of Agriculture Forest Service, North Central Research Station. 21 p.
  • Treiman, Thomas B.; Piva, Ronald J. 2005. Missouri timber industry - an assessment of timber product output and use, 2003. Resour. Bull. NC-250. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 74 p.
  • Woodall, Christopher; Johnson, Dan; Gallion, Joey; Perry, Charles; Butler, Brett; Piva, Ron; Jepsen, Ed; Nowak, Dave; Marshall, Phil. 2005. Indiana's forests 1999-2003 (Part A). Resour. Bull. NC-253A. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 94 p.
  • Piva, Ronald J.; Haugan, Douglas; Josten, Gregory J.; Brand, Gary J. 2004. South Dakota's forest resources in 2002. . Resour. Bull. NC-230. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 21 p.
  • Piva, Ronald J. 2003. Pulpwood production in the North-Central Region, 2001.. Resour. Bull. NC-227. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 56 p.
  • Piva, Ronald J. 2003. Pulpwood production in the North-Central Region, 1999. Resour. Bull. NC-214. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 58 p.
  • Piva, Ronald J. 2003. Pulpwood production in the North-Central Region, 2000.. Resour. Bull. NC-221. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 58 p.
  • Piva, Ronald J.; Gallion, Joey. 2003. Indiana timber industry--an assessment of timber product output and use, 2000. Resour. Bull. NC-216. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 109 p.
  • Piva, Ronald J.; Josten, Gregory J. 2003. South Dakota timber industry--an assessment of timber product output and use, 1999.. Resour. Bull. NC-213. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 31 p.
  • Piva, Ronald J.; Michel, Dennis D. 2003. Iowa timber industry--an assessment of timber product output and use, 2000.. Resour. Bull. NC-215. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 49 p.
  • Piva, Ronald J.; Treiman, Thomas B. 2003. Missouri timber industry--an assessment of timber product output and use, 2000.. Resour. Bull. NC-223. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 75 p.
  • Hackett, Ronald L.; Piva, Ronald J.; Whipple, James W. 2002. Wisconsin timber industry--an assessment of timber product output and use, 1996.. Resource Bulletin NC-201. St. Paul, MN: U.S. Department of Agriculture. Forest Service, North Central Research Station. 74 p.
  • Piva, Ronald J. 2002. Pulpwood production in the North-Central Region, 1998.. Resour. Bull. NC-207. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Research Station. 59 p.
  • Leatherberry, Earl C.; Piva, Ronald J.; Josten, Gregory J. 2000. South Dakota's forest resources outside the Black Hills National Forest, 1996.. Research Paper NC-338. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Research Station
  • Piva, Ronald J.; Jones, Shelby G.; Barnickol, Lynn W.; Treiman, Thomas B. 2000. Missouri timber industry - an assessment of timber product output and use, 1997.. Resource Bulletin NC-197. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Haugen, David E.; Piva, Ronald J.; Kingsley, Neal P.; Harsel, Robert A. 1999. North Dakota's forest resources, 1994.. Research Paper NC-336. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Research Station
  • Piva, Ronald J. 1999. Pulpwood production in the North-Central Region, 1997.. Resource Bulletin NC-195. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Piva, Ronald J. 1998. Pulpwood production in the Lake States, 1997.. Research Note NC-374. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Piva, Ronald J. 1998. Pulpwood production in the North-Central Region, 1996.. Resource Bulletin NC-190. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Piva, Ronald J. 1997. Pulpwood production in the Lake States, 1996.. Research Note NC-372. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Piva, Ronald J.; Jones, Shelby G. 1997. Missouri timber industry--an assessment of timber product output and use, 1994.. Resource Bulletin NC-184. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Piva, Ronald J. 1996. Pulpwood production in the North-Central Region, 1994.. Resource Bulletin NC-174. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Piva, Ronald J. 1996. Iowa timber industry-an assessment of timber product output and use, 1994.. Resource Bulletin NC-182. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Piva, Ronald J. 1996. Pulpwood production in the Lake States, 1995.. Research Note NC-370. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Piva, Ronald J. 1996. Pulpwood production in the North-Central Region, 1995.. Resource Bulletin NC-180. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Piva, Ronald J. 1996. Pulpwood production in the Lake States, 1994.. Research Note NC-368. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Piva, Ronald J. 1995. Pulpwood Production in the Lake States, 1993. Research Note NC-367. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Schmidt, Thomas L.; Piva, Ronald J. 1995. An annotated bibliography of eastern redcedar.. Resource Bulletin NC-166. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Hackett, Ronald L.; Piva, Ronald J. 1994. Pulpwood production in the North-Central Region, 1992.. Resource Bulletin NC-159. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Piva, Ronald J. 1994. Pulpwood production in the North-Central Region, 1993.. Resource Bulletin NC-160. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Hackett, Ronald L.; Jones, Shelby; Piva, Ronald J. 1993. Missouri timber industry--an assessment of timber product output and use, 1991.. Resource Bulletin NC-151. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
  • Hackett, Ronald L.; Piva, Ronald L. 1993. Pulpwood production in the North-Central Region, 1991.. Resource Bulletin NC-152. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Last modified: Tuesday, December 12, 2017