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Ohio 1991 Results
 1991
STATISTICAL TABLES
ALL TABLES ARE ESTIMATES FROM THE 1991 SURVEY
EXCEPT WHERE NOTED. ALL TABLES WILL OPEN IN A SEPERATE WINDOW.
The following tables are divided into two sections: (1) State,
and (2) County.
Tables showing 1979 information are listed here with asterisks(**).
The tables within the document are also marked with asterisks(**)
in the title.
Forest type, stand-size class, and stocking class tables are based
on stocking that is based on relative density, unless otherwise
noted.
State Tables
Area
Table 1.
Land area by land class
Table 2.
Area of timberland by forest type, forest-type group, and stand-size
class
Table 3.
Area of timberland by forest-type group and ownership class
Table 4.
Area of timberland by stand-size class and ownership class
Table 5.
Area of timberland by ownership class and stocking class of growing-stock
trees
Table 6.
Area of timberland by stand-size class, forest-type group, and
basal-area class
Number of Trees
Table 7.
Number of trees (5.0+ inches d.b.h.) on timberland by species
and tree class
Table 8.
Number of growing-stock trees (1.0+ inches d.b.h.) on timberland
by species and diameter class
Table 9.
Number of live trees (1.0+ inches d.b.h) on timberland by species
and diameter class
Table 10.
Number of standing dead trees (5.0+ inches d.b.h.) on timberland
by species, condition class, and diameter class
Table 11.
Number of trees (5.0+ inches d.b.h.) with observed cavities on
timberland by species and condition class
Table 12.
Number of seedlings, saplings, and shrubs on timberland by species
and stand-size class
Sawtimber Volume
Table 13.
Net volume of sawtimber trees on timberland by species and diameter
class
Table 14.
Net volume of sawtimber trees on timberland by species, size class,
and tree grade
Table 15.
Net volume of sawtimber trees on timberland by forest type and
stand size class
Growing-stock Volume
Table 16.
Net volume of growing-stock trees on timberland by species and
diameter class
Table 17.
Net volume of all trees on timberland by class of timber and species
group
Table 18.
Net volume of all live, growing-stock ,and sawtimber trees on
timberland by species group and ownership class
Table 19.
Net volume of growing-stock trees on timberland by forest type
and stand-size class
Table 20.
Net volume of growing-stock trees on timberland by stand-size
class, forest-type group, and basal-area class
Table 21.
Net volume of growing-stock trees on timberland by species and
stand-size class
Table 22.
Net volume of growing-stock in the sawlog portion of sawtimber
trees on timberland by species and diameter class
Growth, removals, mortality
Table 23.
Average annual net growth and average annual removals of growing-stock
volume on timberland by species
Table 24.
Average annual net growth and average annual removals of sawtimber
volume on timberland by species
Table 25.
Average annual mortality of growing-stock and sawtimber volume
on timberland by species
Table 26.
Average annual net growth and removals of growing -stock volume
on timberland by ownership class and species group
Table 27.
Average annual net growth and removals of sawtimber volume on
timberland by ownership class and species group
Table 28.
Average annual net change of growing-stock volume on timberland
by species and component of change
Periodic change
Table 93.
Area of timberland by forest type, forest-type group, and stand-size
class (excludes National Forest), 1979
Table 94.
Area of timberland by forest type, forest-type group, and stand-size
class (excludes National Forest), 1991
Table 95.
Net volume of growing-stock trees on timberland by species and
diameter class (excludes National Forest), 1979
Table 96.
Net volume of growing-stock trees on timberland by species and
diameter class (excludes National Forest), 1991
Table 97.
Net volume of sawtimber trees on timberland by species and diameter
class (excludes National Forest), 1979
Table 98.
Net volume of sawtimber trees on timberland by species and diameter
class (excludes National Forest), 1991
Table 99.
Area of timberland by county, geographic unit, and stand-size
class (excludes National Forest), 1979
Table 100.
Area of timberland by county, geographic unit, and stand-size
class (excludes National Forest), 1991
GEOGRAPHIC UNIT TABLES
South-Central Unit
Table 29.
Area of timberland by forest type, forest-type group, and stand-size
class
Table 30.
Number of growing-stock trees on timberland by species and diameter
class
Table 31.
Net volume of sawtimber trees on timberland by species and diameter
class
Table 32.
Net volume of sawtimber trees on timberland by forest type and
stand size class
Table 33.
Net volume of growing-stock trees on timberland by species and
diameter class
Table 34.
Net volume of growing-stock trees on timberland by forest type
and stand-size class
Table 35.
Average annual net change of growing-stock volume on timberland
by species and component of change
Table 36.
Average annual net growth, removals, and mortality of growing-stock
and sawtimber volume on timberland by species
Southeastern Unit
Table 37.
Area of timberland by forest type, forest-type group, and stand-size
class
Table 38.
Number of growing-stock trees on timberland by species and diameter
class
Table 39.
Net volume of sawtimber trees on timberland by species and diameter
class
Table 40.
Net volume of sawtimber trees on timberland by forest type and
stand size class
Table 41.
Net volume of growing-stock trees on timberland by species and
diameter class
Table 42.
Net volume of growing-stock trees on timberland by forest type
and stand-size class
Table 43.
Average annual net change of growing-stock volume on timberland
by species and component of change
Table 44.
Average annual net growth, removals, and mortality of growing-stock
and sawtimber volume on timberland by species
East-Central Unit
Table 45.
Area of timberland by forest type, forest-type group, and stand-size
class
Table 46.
Number of growing-stock trees on timberland by species and diameter
class
Table 47.
Net volume of sawtimber trees on timberland by species and diameter
class
Table 48.
Net volume of sawtimber trees on timberland by forest type and
stand size class
Table 49.
Net volume of growing-stock trees on timberland by species and
diameter class
Table 50.
Net volume of growing-stock trees on timberland by forest type
and stand-size class
Table 51.
Average annual net change of growing-stock volume on timberland
by species and component of change
Table 52.
Average annual net growth, removals, and mortality of growing-stock
and sawtimber volume on timberland by species
Northeastern Unit
Table 53.
Area of timberland by forest type, forest-type group, and stand-size
class
Table 54.
Number of growing-stock trees on timberland by species and diameter
class
Table 55.
Net volume of sawtimber trees on timberland by species and diameter
class
Table 56.
Net volume of sawtimber trees on timberland by forest type and
stand size class
Table 57.
Net volume of growing-stock trees on timberland by species and
diameter class
Table 58.
Net volume of growing-stock trees on timberland by forest type
and stand-size class
Table 59.
Average annual net change of growing-stock volume on timberland
by species and component of change
Table 60.
Average annual net growth, removals, and mortality of growing-stock
and sawtimber volume on timberland by species
Southwestern Unit
Table 61.
Area of timberland by forest type, forest-type group, and stand-size
class
Table 62.
Number of growing-stock trees on timberland by species and diameter
class
Table 63.
Net volume of sawtimber trees on timberland by species and diameter
class
Table 64.
Net volume of sawtimber trees on timberland by forest type and
stand size class
Table 65.
Net volume of growing-stock trees on timberland by species and
diameter class
Table 66.
Net volume of growing-stock trees on timberland by forest type
and stand-size class
Table 67.
Average annual net change of growing-stock volume on timberland
by species and component of change
Table 68.
Average annual net growth, removals, and mortality of growing-stock
and sawtimber volume on timberland by species
Northwestern Unit
Table 69.
Area of timberland by forest type, forest-type group, and stand-size
class
Table 70.
Number of growing-stock trees on timberland by species and diameter
class
Table 71.
Net volume of sawtimber trees on timberland by species and diameter
class
Table 72.
Net volume of sawtimber trees on timberland by forest type and
stand size class
Table 73.
Net volume of growing-stock trees on timberland by species and
diameter class
Table 74.
Net volume of growing-stock trees on timberland by forest type
and stand-size class
Table 75.
Average annual net change of growing-stock volume on timberland
by species and component of change
Table 76.
Average annual net growth, removals, and mortality of growing-stock
and sawtimber volume on timberland by species
County
Area
Table 77.
Net land area by county, geographic unit, and land class
Table 78.
Area of timberland by county, geographic unit, and expanded ownership
class
Table 79.
Area of timberland by county, geographic unit, and stand-size
class
Table 80.
Area of timberland by county, geographic unit, and forest-type
group
Table 81.
Area of timberland by county, geographic unit, and stocking class
of growing-stock trees
Table 82.
Area of timberland by county, geographic unit, and site productivity
class
Sawtimber Volume
Table 83.
Net volume of sawtimber trees on timberland by county, geographic
unit, and forest-type group
Table 84.
Net volume of sawtimber trees on timberland by county, geographic
unit, and stand-size class
Growing-stock Volume
Table 85.
Net volume of growing-stock trees on timberland by county, geographic
unit, and forest-type group
Table 86.
Net volume of growing-stock trees on timberland by county, geographic
unit, and stand-size class
Table 87.
Net volume of growing-stock and sawtimber trees on timberland
by county, geographic unit, and species group
Growth and Removals
Table 88.
Average annual net growth of growing-stock and sawtimber volume
on timberland by county and species group
Table 89.
Average annual removals of growing-stock and sawtimber volume
on timberland by county and species group
Biomass
Table 90.
Biomass of growing stock on timberland, by county and component,
dry weight basis
Table 91.
Biomass of all timber on timberland, by county, class of timber,
and component
Table 92.
Biomass of all trees and shrubs on timberland, by county and class
of material
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