1. Paine, D.P. and D.W. Hann. 1982. Maximum crown-width equations
for southwestern Oregon tree species. Oregon State
University, Forest
Research Laboratory, Corvallis, Oregon. Research Paper
46. 20p.
2. Ritchie, M. W. and D. W. Hann. 1984. Nonlinear equations
for
predicting diameter and squared diameter inside bark
at breast
height for Douglas-fir. Oregon State University, Forest
Research
Laboratory, Research Paper 47, 12 pages.
3. Larsen, D.R. and D.W. Hann. 1985. Equations for predicting
diameter
and squared diameter inside bark at breast height
for six major
conifers of southwest Oregon. Oregon State University,
Forest
Research Laboratory, Corvallis, Oregon. Research Note
77. 4p.
4. Walters, D.K., D.W. Hann and M.A. Clyde. 1985. Equations
and tables
predicting gross total stem volumes in cubic feet
for six major
conifers of southwest Oregon. Oregon State University,
Forest
Research Laboratory, Corvallis, Oregon. Research Bulletin
50. 36p.
5. Ritchie, M. W. and D. W. Hann. 1985. Equations for predicting
basal
area increment in Douglas-fir and grand fir. Oregon
State
University, Forest Research Laboratory, Research Bulletin
51, 9
pages.
6. Ritchie, M. W. and D. W. Hann. 1986. Development of a tree
height
growth model for Douglas-fir. Journal of Forest Ecology
and
Management 15: 135-145.
7. Walters, D.K. and D.W. Hann. 1986a. Predicting merchantable
volume
in cubic feet to a variable top and in Scribner board
feet to a 6-inch
top for six major conifers of southwest Oregon. Oregon
State
University, Forest Research Laboratory, Corvallis,
Oregon. Research
Bulletin 52. 107p.
8. Walters, D.K. and D.W. Hann. 1986b. Taper equations for
six conifer
species in southwest Oregon. Oregon State University,
Forest Research
Laboratory, Corvallis, Oregon. Research Bulletin 56.
36p.
9. Hann, D.W. and J.A. Scrivani. 1987. Dominant-height-growth
and site-
index equations for Douglas-fir and ponderosa pine
in southwest
Oregon. Oregon State University, Forest Research Laboratory,
Corvallis, Oregon. Research Bulletin 59. 36p.
10. Hann, D.W., D.K. Walters and J.A. Scrivani. 1987. Incorporating
crown ratio into prediction equations
for Douglas-fir stem volume.
Canadian Journal of Forest Research 17:
17-22.
11. Larsen, D.R. and D.W. Hann. 1987. Height-diameter equations
for
seventeen tree species in southwest Oregon.
Oregon State University,
Forest Research Laboratory, Corvallis,
Oregon. Research Paper 49.
16p.
12. Larsen, D.R., D.W. Hann and S.C. Stearns-Smith. 1987. Accuracy
and
precision of the tangent method of measuring
tree height. Western
Journal of Applied Forestry 2: 26-28.
13. Ritchie, M.W. and D.W. Hann. 1987. Equations for predicting
height
to crown base for fourteen tree species
in southwest Oregon. Oregon
State University, Forest Research Laboratory,
Corvallis, Oregon.
Research Paper 50. 14p.
14. Hann, D.W. and M.W. Ritchie. 1988. Height growth rate of
Douglas-
fir: A comparison of model forms. Forest
Science 34: 165-175.
15. Wang,C.-H. and D.W. Hann. 1988. Height-diameter equations
for
sixteen tree species in the central western
Willamette Valley of
Oregon. Oregon State University, Forest
Research Laboratory,
Corvallis, Oregon. Research Paper 51.
7p.
16. Hester, A.S., D.W. Hann and D.R. Larsen. 1989. ORGANON:
Southwest
Oregon growth and yield model user manual,
Version 2.0. Oregon State
University, Forest Research Laboratory,
Corvallis, Oregon. 59p.
17. Zumrawi, A. A. and D. W. Hann. 1989. Height to crown base
equations
for six tree species in the central western
Willamette Valley of
Oregon. Oregon State University, Forest
Research Laboratory, Research
Paper 52. 9p.
18. Hann, D.W. and C.-H. Wang. 1990. Mortality equations for
individual
trees in southwest Oregon. Oregon State
University, Forest Research
Laboratory, Corvallis, Oregon. Research
Bulletin 67. 17p.
19. Ritchie, M.W. and D.W. Hann. 1990. Height growth rate equations
for
six conifer species in southwest Oregon.
Oregon State University,
Forest Research Laboratory, Corvallis,
Oregon. Research Paper 54.
12p.
20. Maguire, D.A., J.A. Kershaw, Jr. and D.W. Hann. 1990. An
approach to
predicting the effects of silvicultural
regime on branch size and
crown wood core in Douglas-fir. P. 85-94,
In: Research in Forest
Mensuration, Growth and Yield. School
of Forestry and Wildlife
Resources, Virginia Polytechnic Institute
& State University,
Blackburg, Virginia. Publication No. FWS-2-90.
21. Hann, D.W. and D.R. Larsen. 1991. Diameter growth equations
for
fourteen tree species in southwest Oregon.
Oregon State University,
Forest Research Laboratory, Corvallis,
Oregon. Research Bulletin 69.
18p.
22. Maguire, D.A., J.A. Kershaw, Jr. and D.W. Hann. 1991. Predicting
effects of silvicultural regime on branch
size and crown wood core in
Douglas-fir. Forest Science 37: 1409-1428.
23. Zumrawi, A.A. and D.W. Hann. 1993. Diameter growth equations
for
Douglas-fir and grand fir in the western
Willamette Valley of Oregon.
Forest Research Lab., Oregon State University,
Corvallis, Oregon.
Research Contribution 4. 6p.
24. Hann, D.W., A.S. Hester and C.L. Olsen. 1995. ORGANON user's
manual:
Edition 5.0. Department of Forest Resources,
Oregon State University,
Corvallis, Oregon. 127p.
25. Hann, D.W. 1997. Equations for predicting the largest crown
width of
stand-grown trees in western Oregon. Forest
Research Lab., Oregon
State University, Corvallis, Oregon. Research
Contribution 17. 14p.
26. Hann, D.W., A.S. Hester and C.L. Olsen. 1997. ORGANON user's
manual:
Edition 6.0. Department of Forest Resources,
Oregon State University,
Corvallis, Oregon. 133p.
27. Hann, D.W. 1998. Extending southwest Oregon's Douglas-fir
dominant
height growth equation to older ages.
Forest Research Lab., Oregon
State University, Corvallis, Oregon. Research
Contribution 18. 16p.
28. Hanus, M.L., D.D. Marshall, and D.W. Hann. 1999. Height-
diameter equations for six species in
the coastal regions of the
Pacific Northwest. Forest Research Lab.,
Oregon State
University, Corvallis, Oregon. Research
Contribution 25. 11p.
29. Hanus, M.L., D.W. Hann, and D.D. Marshall. 1999. Predicting
height for undamaged and damaged trees
in southwest Oregon.
Forest Research Lab., Oregon State University,
Corvallis, Oregon.
Research Contribution 27. 22p.
30. Hann, D.W. 1999. An adjustable predictor of crown profile
for stand-
grown Douglas-fir trees. Forest Science
45: 217-225.
31. Hanus, M.L., D.W. Hann, and D.D. Marshall. 2000. Predicting
height to crown base for undamaged and
damaged trees in southwest
Oregon. Forest Research Lab., Oregon State
University,
Corvallis, Oregon. Research Contribution
29. 35p.
32. Hann, D.W. and M.L. Hanus. 2001. Enhanced mortality equations
for trees in the mixed conifer zone of
southwest Oregon. Forest
Research Lab., Oregon State University,
Corvallis, Oregon.
Research Contribution 34. 34p.
33. Hann, D.W. and M.L. Hanus. 2002. Enhanced diameter-growth-rate
equations for undamaged and damaged trees
in southwest Oregon.
Forest Research Lab., Oregon State University,
Corvallis, Oregon.
Research Contribution 39. 54p.
34. Hann, D.W. and M.L. Hanus. 2002. Enhanced height-growth-rate
for undamaged and damaged trees in southwest
Oregon. Forest
Research Lab., Oregon State University,
Corvallis, Oregon.
Research Contribution 41. 38p.
35. Marshall, D.D., G.P. Johnson and D.W. Hann. 2003. Crown profile equations
for stand-grown western hemlock trees
in northwestern Oregon. Canadian Journal
of Forest Research 33: 2059-2066.
1. Stearns-Smith, S.C. and D.W. Hann. 1986. Forest soil associations
of
southwest Oregon. Oregon State University, Forest
Research
Laboratory, Corvallis, Oregon.
2. Larsen, D.R., D.W. Hann and S.C. Stearns-Smith. 1987. Accuracy
and
precision of the tangent method of measuring tree
height. Western
Journal of Applied Forestry 2: 26-28.
3. Maguire, D.A. and D.W. Hann. 1987. Equations for predicting
sapwood
area at crown base in southwestern Oregon Douglas-fir.
Canadian
Journal of Forest Research 17:236-241.
4. Maguire, D.A. and D.W. Hann. 1987. A stem dissection technique
for
dating branch mortality and reconstructing past crown
recession.
Forest Science 33: 858-871.
5. Maguire, D.A. and D.W. Hann. 1988. Prediction of branch
diameter and
branch distribution for Douglas-fir in southwestern
Oregon. P. 1029-
1036 in A.R. Ek, S. R. Shifley and T. E. Burk, eds.,
Forest growth
modelling and prediction. USDA Forest Service North
Central Forest
Experiment Station, St. Paul, Minnesota. General Technical
Report NC-
120. 1149 p.
6. Maguire, D.A. and D.W. Hann. 1989. The relationship between
gross
crown dimensions and sapwood area at crown base in
Douglas-fir.
Canadian Journal of Forest Research 19: 557-565.
7. Maguire, D.A. and D.W. Hann. 1990. Bark thickness and bark
volume in
southwestern Oregon Douglas-fir. Western Journal of
Applied Forestry
5:5-8.
8. Kershaw, Jr., J.A., D.A. Maguire and D.W. Hann. 1990. Longevity
and
duration of radial growth in Douglas-fir branches.
Canadian Journal
of Forest Research 20: 1690-1695.
9. Maguire, D.A. and D.W. Hann. 1990. Constructing models for
direct
prediction of 5-year crown recession in southwestern
Oregon Douglas-
fir. Canadian Journal of Forest Research 20:1044-1052.
10. Maguire, D.A. and D.W. Hann. 1990. A sampling strategy for
estimating past crown recession on temporary
growth plots. Forest
Science 36:549-563.
11. Hann, D.W. and A.A. Zumrawi. 1991. Growth model predictions
as
affected by alternative sampling-unit
designs. Forest Science 37:
1641-1655.
12. Ritchie, M.W. and D.W. Hann. 1997. Implications of disaggregation
in
forest growth and yield modeling. Forest
Science 43: 223-233.
13. Ritchie, M.W. and D.W. Hann. 1997. Evaluation of individual-tree
and
disaggregative prediction methods for
Douglas-fir stands in western
Oregon. Canadian Journal of Forest Research
27: 207-216.
14. Dubrasich, M.E., D.W. Hann and J.C. Tappeiner II. 1997.
Methods for
evaluating crown area profiles of forest
stands. Canadian Journal of
Forest Research 27: 385-392.
15. Marshall, D.D., D.L. Johnson and D.W. Hann. 1997. A forest
management information system for education,
research, and operations.
Journal of Forestry 95 (10): 27-30.
16. Hanus, M.L., and D.W. Hann. 1997. VIZ4ST: Forest Visulization
user's
guide, Edition 1.0. Department of Forest
Resources, Oregon State
University, Corvallis, Oregon. 11p.
17. Hanus, M.L., D.W. Hann and D.D. Marshall. 1998. Reconstructing
the
spatial pattern of trees from routine
stand examination measurements.
Forest Science 44:125-133.
18. Bravo, F., D.W. Hann and D.A. Maguire. 2001. Impact of
competitor species composition on predicting
diameter growth and
survival rates of Douglas-fir trees in
southwest Oregon.
Canadian Journal of Forest Research 31:
2237-2247.
1. Johnson, K.N., J. Beuter, B. Greber, G. Lettman, and J.
Sessions.
1991. Timber for Oregon's tomorrow: the 1989 update.
Forest Research
Lab., College of Forestry, Oregon State University,
Corvallis, Oregon.
184p.
2. Birch, K.R. and K. N. Johnson. 1992. Stand-level wood-production
costs of leaving live, mature trees at regeneration
harvest in coastal
Douglas-fir stand. Western Journal of Applied Forestry
7: 65-68.
3. Briggs, D.G. and R.D. Fight. 1992. Assessing the effects
of
silvicultural practices on product quality and value
of coast Douglas-
fir trees. Forest Products Journal 42(1):40-46.
4. Curtis, R.O. and D.D. Marshall. 1993. Douglas-fir rotations
-- time
for reappraisal? Western Journal of Applied Forestry
8(3): 81-85.
5. Fight, R.D., N.A. Bolon and J.M. Cahill. 1993. Financial
analysis of
pruning Douglas-fir and ponderosa pine in the Pacific
Northwest.
Western Journal of Applied Forestry 8(2): 58-61.
6. McComb, W.C. T.A. Spies and W.H. Emmingham. 1993. Douglas-fir
forests: managing for timber and mature-forest habitat.
Journal of
Forestry 91(12): 31-42.
7. Curtis, R.O. 1994. Rotations, public perceptions, and yields.
In:
Weigand, J.F., R.W. Haynes and J.L. Mikowski eds,
"High quality
forestry workshop: the idea of long rotations,"
Center for
International Trade in Forest Products, College of
Forest Resources,
University of Washington, Seattle, Washington. Special
Paper 15.
265p.
8. Curtis, R.O. 1994. Some simulation estimates of mean annual
increment of Douglas-fir: results, limitations, implications
for
management. USDA Forest Service, Pacific Northwest
Research Station,
Portland, Oregon. Research Paper PNW-RP-471.
9. McKenzie, D. 1994. Diameter growth equations and growth
and yield
projections for two-tiered stands in western Washington.
College of
Forest Resources, University of Washington, Seattle,
Washington. M.S.
Thesis. 174p.
10. Christensen, G.A. 1997. Development of Douglas-fir log quality,
product yield, and stand value after repeated
thinnings in western
Oregon. College of Forestry, Oregon State University,
Corvallis
Oregon. M.S. Thesis. 176p.
11. Barbour, R.J., S. Johnson, J.P. Hayes, and G.F. Tucker.
1997.
Simulated stand characteristics and wood
product yields from Douglas-
fir plantations managed for ecosystem
objectives. Forest Ecology and
Management 91: 205-219.
12. Hayes, J.P., S.S. Chan, W.H. Emmingham, J.C. Tappeiner,
L.D. Kellogg,
and J.D. Bailey. 1997. Wildlife response
to thinning young forests
in the Pacific Northwest. Journal of Forestry
95 (8): 28-33.
13. Tappeiner, J.C., D. Huffman, D. Marshall, T.A. Spies and
J.D. Bailey.
1997. Density, ages, and growth rates
in old-growth and young-growth
forests in coastal Oregon. Canadian Journal
of Forest Research 27:
638-648.
14. Anomymous. 1999. Forests that work: A proposal for a new
forestry
dealing with the problem of investor driven
forestry. Coast Range
Association, Corvallis, Oregon. 20p.
15. Fight, R.D., J.T. Chmelik, E.A. Coulter. 2001. Analysts
guide:
TreeVal for Windows, version 2.0. USDA
Forest Service, Pacific
Northwest Research Station, Portland,
Oregon. General Technical
Report PNW-GTR-514. 21p.
16. Hann, D.W. 2001. Comment - Stability and density management
in
Douglas-fir plantations. Canadian Journal
of Forest Research 31:
367-368.
17. Welty, J.J., T. Beechie, K. Sullivan, D.M. Hyink, R.E. Bilby,
C. Andrus and
G. Pess 2002. Riparian aquatic interaction
simulator (RAIS): a model of
riparian forest dynamics for the generation
of large woody debris and
shade. Forest Ecology and Management 162:
299-318.
18. Calkin, D.E., C.A. Montgomery, N.H. Schumaker, S. Polasky,
J.L. Arthur and D.J. Nalle. 2002. Developing
a production possibility set of wildlife
species persistence and timber harvest
value. Canadian Journal of Forest
Research 32: 1329-1342.
For Questions and User Support
Contact: david.hann@oregonstate.edu
