FIA Annual Data Tables
for
Arizona
Data Years 2001 – 2009
Based on 10% Forest Cover Definition
JUL-08-10 12:36 PM
22040901
Table 1. -- Area of forest land by forest type group and owner
category, Arizona, cycle 3, 2001-2009
(In thousand acres)
Owner category
Forest type group
All
owners
Public
Private
Unidentified
owner
Softwood type groups
Pinyon-juniper group
Douglas-fir group
Ponderosa pine group
Fir-spruce-mountain hemlock group
Other western softwoods group
All softwood types
10,407.2
302.2
2,843.8
233.8
69.8
13,856.8
5,412.9
211.2
2,117.9
159.7
63.1
7,964.9
4,994.3
90.9
725.9
74.1
6.7
5,891.8
-------
55.1
140.0
35.6
3,072.2
3,302.8
38.2
102.5
18.2
2,172.9
2,331.8
16.9
37.4
17.4
899.3
971.1
------
Hardwood type groups
Elm-ash-cottonwood group
Aspen-birch group
Other hardwoods group
Woodland hardwoods group
All hardwood types
Nonstocked
All forest types
1,551.3
977.7
573.5
--
18,710.9
11,274.4
7,436.4
--
All table cells without observations in the inventory sample are indicated by --. Table
value of 0.0 indicates the acres round to less than 0.1 thousand acres. Columns and
rows may not add to their totals due to rounding.
22040901
JUL-08-10 12:36 PM
Table 1a. -- Area of forest land by forest type group, forest type, and
owner category, Arizona, cycle 3, 2001-2009
(In thousand acres)
Owner category
Forest type group/
forest type
All
owners
Public
Private
Unidentified
owner
66.7
3,242.5
7,098.0
26.6
1,719.0
3,667.3
40.1
1,523.6
3,430.6
----
10,407.2
5,412.9
4,994.3
--
302.2
211.2
90.9
--
302.2
211.2
90.9
--
2,843.8
2,117.9
725.9
--
2,843.8
2,117.9
725.9
--
96.5
72.1
21.7
6.6
36.9
89.8
36.7
6.6
6.6
20.0
6.7
35.4
15.1
-16.8
------
233.8
159.7
74.1
--
13.3
6.6
49.9
6.6
6.6
49.9
6.7
---
----
69.8
13,856.8
63.1
7,964.9
6.7
5,891.8
---
48.5
6.6
55.1
31.5
6.6
38.2
16.9
-16.9
----
Aspen
All forest types
Other hardwoods group
140.0
140.0
102.5
102.5
37.4
37.4
---
Other hardwoods
All forest types
Woodland hardwoods group
35.6
35.6
18.2
18.2
17.4
17.4
---
421.6
1,424.8
1,215.7
10.0
3,072.2
3,302.8
1,551.3
18,710.9
195.3
1,067.1
910.5
-2,172.9
2,331.8
977.7
11,274.4
Softwood type groups
Pinyon-juniper group
Rocky Mountain juniper
Juniper woodland
Pinyon-juniper woodland
All forest types
Douglas-fir group
Douglas-fir
All forest types
Ponderosa pine group
Ponderosa pine
All forest types
Fir-spruce-mountain hemlock group
White fir
Engelmann spruce
Engelmann spruce-subalpine fir
Subalpine fir
Blue spruce
All forest types
Other western softwoods group
Southwestern white pine
Limber pine
Miscellaneous western softwoods
All forest types
All softwood groups
Hardwood type groups
Elm-ash-cottonwood group
Cottonwood
Sugarberry-hackberry-elm-green ash
All forest types
Aspen-birch group
Deciduous oak woodland
Evergreen oak woodland
Mesquite woodland
Intermountain maple woodland
All forest types
All hardwood groups
Nonstocked
All forest groups
All table cells without observations in the inventory sample are indicated by --. Table
value of 0.0 indicates the acres round to less than 0.1 thousand acres. Columns and
rows may not add to their totals due to rounding.
226.3
-357.8
-305.3
-10.0
-899.3
-971.1
-573.5
-7,436.4
-(Table 1 continued on next page)
JUL-08-10 12:36 PM
22040901
Table 2. -- Area of timberland by major forest type group,
stand origin, and owner category, Arizona, cycle 3, 2001-2009
(In thousand acres)
Owner category
Major forest type group
and stand origin
All
Owners
Public
Private
Unidentified
owner
3,136.5
6.6
3,143.1
2,252.3
6.6
2,259.0
884.2
-884.2
----
129.5
129.5
75.1
75.1
54.4
54.4
---
110.0
110.0
88.2
88.2
21.8
21.8
---
3,382.6
2,422.3
960.3
All groups
All table cells without observations in the inventory sample are indicated by --. Table
value of 0.0 indicates the acres round to less than 0.1 thousand acres. Columns and
rows may not add to their totals due to rounding.
--
Softwood type groups
Natural
Planted
All softwood types
Hardwood type groups
Natural
All hardwood types
Nonstocked type groups
Natural
All nonstocked types
JUL-08-10 12:36 PM
22040901
Table 3. -- Area of timberland by forest type group and stand-size class, Arizona, cycle 3, 2001-2009
(In thousand acres)
Stand-size class
Stand-size
class
Forest
Foresttype
typegroup
group
All
All
stands
stands
Sawtimber
Sawtimber
Poletimber
Poletimber
SaplingSaplingseedling
seedling
Softwood type groups
Douglas-fir group
Ponderosa pine group
Fir-spruce-mountain hemlock group
Other western softwoods group
256.9
2,675.7
197.2
13.3
249.0
2,487.1
195.5
13.3
7.9
82.7
1.7
--
-106.0
---
-----
3,143.1
2,944.9
92.3
106.0
--
29.6
19.6
6.7
3.3
--
100.0
65.8
6.7
27.4
--
129.5
110.0
3,382.6
85.3
-3,030.2
13.4
-105.7
30.8
-136.8
-110.0
110.0
All softwood types
Hardwood type groups
Elm-ash-cottonwood group
Aspen-birch group
All hardwood types
Nonstocked
Nonstocked
stocked
All forest types
All table cells without observations in the inventory sample are indicated by --. Table value of 0.0 indicates the acres round
to less than 0.1 thousand acres. Columns and rows may not add to their totals due to rounding.
22040901
JUL-08-10 12:36 PM
Table 3a. -- Area of timberland by forest type group, forest type, and
stand-size class, Arizona, cycle 3, 2001-2009
(In thousand acres)
Stand-size class
Forest type group/
forest type
Douglas-fir group
Douglas-fir
All forest types
Ponderosa pine group
Ponderosa pine
All forest types
Fir-spruce-mountain hemlock group
White fir
Engelmann spruce
Engelmann spruce-subalpine fir
Blue spruce
All forest types
Other western softwoods group
Southwestern white pine
Limber pine
All forest types
All softwood groups
Hardwood type groups
Elm-ash-cottonwood group
Cottonwood
All forest types
Aspen-birch group
Aspen
All forest types
All hardwood groups
Nonstocked
All forest groups
All
stands
Sawtimber
Poletimber
Saplingseedling
NonNonstocked
stocked
256.9
256.9
249.0
249.0
7.9
7.9
---
---
2,675.7
2,675.7
2,487.1
2,487.1
82.7
82.7
106.0
106.0
---
76.6
62.0
21.7
36.9
197.2
76.6
60.3
21.7
36.9
195.5
-1.7
--1.7
------
------
6.6
6.6
13.3
3,143.1
6.6
6.6
13.3
2,944.9
---92.3
---106.0
-----
29.6
29.6
19.6
19.6
6.7
6.7
3.3
3.3
---
100.0
100.0
129.5
65.8
65.8
85.3
6.7
6.7
13.4
27.4
27.4
30.8
----
110.0
--
--
--
110.0
3,382.6
3,030.2
105.7
136.8
110.0
All table cells without observations in the inventory sample are indicated by --. Table
value of 0.0 indicates the acres round to less than 0.1 thousand acres. Columns and
rows may not add to their totals due to rounding.
(Table 3 continued on next page)
JUL-08-10 12:36 PM
22040901
Table 4. -- Net volume of all live trees on forest land by species group and
owner category, Arizona, cycle 3, 2001-2009
(In thousand cubic feet)
Owner category
All
owners
Public
Private
Softwoods
Douglas-fir
Ponderosa and Jeffrey pines
True fir
Engelmann and other spruces
Western woodland softwoods
Other western softwoods
Total softwoods
732,954
5,190,364
366,579
373,252
6,050,621
158,983
12,872,754
530,320
3,852,839
294,511
196,559
3,144,984
137,130
8,156,343
202,634
1,337,525
72,069
176,693
2,905,637
21,852
4,716,411
--------
Hardwoods
Cottonwood and aspen
Other western hardwoods
Western woodland hardwoods
Total hardwoods
390,726
26,791
1,557,741
1,975,258
194,223
12,630
1,110,613
1,317,466
196,503
14,161
447,128
657,792
-----
14,848,012
9,473,809
5,374,203
--
Species group
All species groups
All table cells without observations in the inventory sample are indicated by --. Table
value of 0 indicates the volume rounds to less than 1 thousand cubic feet. Columns and
rows may not add to their totals due to rounding.
Unidentified
owner
22040901
JUL-08-10 12:38 PM
Table 4a. -- Net volume of all live trees on forest land by species group, species,
and owner category, Arizona, cycle 3, 2001-2009
(In thousand cubic feet)
Owner category
Species group/
species
All
owners
Public
Private
Unidentified
owner
732,954
530,320
202,634
--
732,954
530,320
202,634
--
5,184,203
6,161
3,846,678
6,161
1,337,525
--
---
5,190,364
3,852,839
1,337,525
--
310,972
44,553
11,054
267,222
16,234
11,054
43,750
28,319
--
----
366,579
294,511
72,069
--
295,882
77,371
151,024
45,535
144,857
31,836
---
373,252
196,559
176,693
--
103,599
5,104
806,887
2,228,758
94,683
940,377
1,537,304
96,522
52,116
36,945
148,324
83,438
5,104
490,500
1,169,443
52,667
391,050
661,838
82,691
49,069
36,257
122,926
20,161
-316,387
1,059,316
42,016
549,327
875,466
13,832
3,047
688
25,398
------------
6,050,621
3,144,984
2,905,637
--
26,510
12,521
16,403
95,037
8,512
26,510
12,521
16,403
75,252
6,445
---19,785
2,067
------
158,983
12,872,754
137,130
8,156,343
21,852
4,716,411
---
353,392
23,406
13,927
390,726
177,048
3,249
13,927
194,223
Softwoods
Douglas-fir
Douglas-fir
All species
Ponderosa and Jeffrey pines
Ponderosa pine
Arizona pine
All species
True fir
White fir
Corkbark fir
Subalpine fir
All species
Engelmann and other spruces
Engelmann spruce
Blue spruce
All species
Western woodland softwoods
Redberry juniper
California juniper
Alligator juniper
Utah juniper
Rocky Mountain juniper
Oneseed juniper
Common or two-needle pinyon
Singleleaf pinyon
Border pinyon
Mexican pinyon pine
Arizona pinyon pine
All species
Other western softwoods
Arizona cypress
Apache pine
Limber pine
Southwestern white pine
Chihuahua pine
All species
Total softwoods
Hardwoods
Cottonwood and aspen
Quaking aspen
Fremont cottonwood
Narrowleaf cottonwood
All species
176,345
-20,158
---196,503
-(Table 4 continued on next page)
JUL-08-10 12:38 PM
22040901
(Table 4a continued)
Owner category
Species group/
species
All
owners
Public
Private
5,372
2,959
279
1,593
2,427
12,630
5,065
-793
2,942
5,361
14,161
Unidentified
owner
Hardwoods
Other western hardwoods
Arizona alder
Arizona madrone
Velvet ash
Arizona walnut
Arizona sycamore
All species
Western woodland hardwoods
10,437
2,959
1,072
4,535
7,788
26,791
-------
Bigtooth maple
4,440
2,240
2,200
-Honey mesquite
33,804
33,056
748
-Velvet mesquite
220,124
177,873
42,250
-Screwbean mesquite
956
956
--Arizona white oak
509,945
335,167
174,779
-Emory oak
206,433
142,961
63,472
-Gambel oak
468,981
313,470
155,511
-Mexican blue oak
29,122
25,637
3,486
-Silverleaf oak
70,495
66,289
4,206
-Gray oak
3,199
3,127
73
-Netleaf oak
10,242
9,838
404
-1,557,741
1,110,613
447,128
-All species
Total hardwoods
1,975,258
1,317,466
657,792
-All species groups
14,848,012
9,473,809
5,374,203
-4 continued
on rounds
next page)
All table cells without observations in the inventory sample are indicated by --. Table value of 0(Table
indicates
the volume
to
less than 1 thousand cubic feet. Columns and rows may not add to their totals due to rounding.
JUL-08-10 12:37 PM
22040901
Table 5. -- Net volume of all live trees and salvable dead trees on timberland
by class of timber and softwood/hardwood species category, Arizona, cycle 3, 2001-2009
(In thousand cubic feet)
All
species
Softwood
species
Hardwood
species
5,318,209
5,105,404
212,805
187,057
5,505,266
158,560
5,263,964
28,497
241,302
639,297
6,144,563
550,318
5,814,281
88,979
330,282
Sawtimber size
341,305
168,038
173,267
Poletimber size
176,851
35,923
140,928
518,155
203,961
314,194
Sawtimber size
11,902
4,079
7,824
Poletimber size
Total
434
12,336
530,492
6,675,055
-4,079
208,040
6,022,321
434
8,258
322,452
652,734
Class of timber
Live trees
Growing-stock trees
Sawtimber
Saw log portion
Upper stem portion
Total
Poletimber
All growing-stock trees
Cull trees
Rough trees1
Total
Rotten trees1
All live cull trees
All live trees
Salvable dead trees
Sawtimber size
Poletimber size
All salvable dead trees
All classes
636,790
567,292
69,498
129,593
766,383
66,161
633,453
63,432
132,930
7,441,438
6,655,774
785,664
All table cells without observations in the inventory sample are indicated by --. Table value of 0 indicates
the volume rounds to less than 1 thousand cubic feet. Columns and rows may not add to their totals due
to rounding.
1
Includes noncommercial species.
JUL-08-10 12:38 PM
22040901
Table 6. -- Net volume of growing stock on timberland by forest type group and
softwood/hardwood species category, Arizona, cycle 3, 2001-2009
(In thousand cubic feet)
Forest type group
Softwood type groups
Douglas-fir group
Ponderosa pine group
Fir-spruce-mountain hemlock group
Other western softwoods group
All softwood types
Hardwood type groups
Elm-ash-cottonwood group
Aspen-birch group
All hardwood types
Nonstocked
All forest types
All
species
Softwood
species
Hardwood
species
651,257
4,600,655
567,249
37,007
5,856,169
590,671
4,580,663
525,291
30,201
5,726,827
60,585
19,992
41,958
6,807
129,342
22,692
261,518
284,210
-83,270
83,270
22,692
178,248
200,940
4,184
6,144,563
4,184
5,814,281
-330,282
All table cells without observations in the inventory sample are indicated by --. Table
value of 0 indicates the volume rounds to less than 1 thousand cubic feet. Columns and
rows may not add to their totals due to rounding.
JUL-08-10 12:39 PM
22040901
Table 6a. -- Net volume of growing stock on timberland by forest type group,
forest type, and softwood/hardwood species category, Arizona, cycle 3, 2001-2009
(In thousand cubic feet)
Forest type group/
forest type
Douglas-fir group
Douglas-fir
All forest types
Ponderosa pine group
Ponderosa pine
All forest types
Fir-spruce-mountain hemlock group
White fir
Engelmann spruce
Engelmann spruce-subalpine fir
Blue spruce
All forest types
Other western softwoods group
Southwestern white pine
Limber pine
All forest types
All softwood groups
Hardwood type groups
Elm-ash-cottonwood group
Cottonwood
All forest types
Aspen-birch group
Aspen
All forest types
All hardwood groups
All
species
Softwood
species
Hardwood
species
651,257
651,257
590,671
590,671
60,585
60,585
4,600,655
4,600,655
4,580,663
4,580,663
19,992
19,992
208,683
201,163
75,281
82,123
567,249
197,692
192,110
58,396
77,093
525,291
10,990
9,053
16,885
5,030
41,958
28,176
8,831
37,007
5,856,169
22,187
8,014
30,201
5,726,827
5,989
817
6,807
129,342
22,692
22,692
---
22,692
22,692
261,518
83,270
178,248
261,518
83,270
178,248
284,210
83,270
200,940
Nonstocked
4,184
4,184
-All forest groups
6,144,563
5,814,281
330,282
(Table
6 continued
on next
page)
All table cells without observations in the inventory sample are
indicated
by --. Table
value
of 0
indicates the volume rounds to less than 1 thousand cubic feet. Columns and rows may not
add to their totals due to rounding.
08-JUL-10 12:38 PM
22040901
Table 7. -- Net volume of growing stock on timberland by species group and diameter class, Arizona, cycle 3, 2001-2009
(In thousand cubic feet)
Species group
Softwoods
Douglas-fir
Ponderosa and Jeffrey pines
True fir
Engelmann and other spruces
Other western softwoods
Total softwoods
Hardwoods
Cottonwood and aspen
Other western hardwoods
Diameter class (inches at breast height)
11.0-12.9
13.0-14.9
15.0-16.9
All
classes
5.0-6.9
7.0-8.9
9.0-10.9
622,114
4,488,387
297,250
308,965
97,565
22,934
121,846
9,971
8,409
2,874
39,266
293,060
23,790
19,741
8,428
59,218
439,983
28,823
34,385
9,373
68,716
523,872
33,426
38,734
11,352
71,591
514,717
31,653
37,291
9,266
5,814,281
166,033
384,284
571,782
676,100
327,424
2,858
12,956
--
27,003
90
47,766
1,164
57,333
--
Total hardwoods
330,282
12,956
57,333
27,093
48,930
All species
6,144,563
178,990
411,378
620,712
733,433
All table cells without observations in the inventory sample are indicated by --. Table value of 0 indicates the volume rounds to
less than 1 thousand cubic feet. Columns and rows may not add to their totals due to rounding.
17.0-18.9
19.0-20.9
21.0-28.9
29.0+
67,009
446,016
28,803
36,942
13,058
77,778
426,523
31,271
29,627
6,080
38,181
370,610
32,307
37,632
1,714
124,326
1,099,929
65,821
60,233
27,041
53,096
251,831
11,384
5,971
8,379
664,519
591,828
571,278
480,444
1,377,350
330,661
72,048
--
45,494
1,604
32,686
--
15,327
--
16,811
--
---
72,048
47,098
32,686
15,327
16,811
--
736,567
638,926
603,965
495,771
1,394,161
330,661
JUL-08-10 12:42 PM
22040901
Table 7a. -- Net volume of growing stock on timberland by species group, species, and diameter class, Arizona, cycle 3, 2001-2009
(In thousand cubic feet)
Species group/
species
All
classes
5.0-6.9
7.0-8.9
9.0-10.9
Diameter class (inches at breast height)
11.0-12.9
13.0-14.9
15.0-16.9
17.0-18.9
19.0-20.9
21.0-28.9
29.0+
Douglas-fir
Douglas-fir
All species
622,114
22,934
39,266
59,218
68,716
71,591
67,009
77,778
38,181
124,326
53,096
622,114
22,934
39,266
59,218
68,716
71,591
67,009
77,778
38,181
124,326
53,096
4,488,387
121,846
293,060
439,983
523,872
514,717
446,016
426,523
370,610
1,099,929
251,831
4,488,387
121,846
293,060
439,983
523,872
514,717
446,016
426,523
370,610
1,099,929
251,831
Ponderosa and Jeffrey pines
Ponderosa pine
All species
True fir
White fir
245,035
6,794
16,884
21,523
23,411
24,120
20,627
25,261
29,211
65,821
11,384
Corkbark fir
41,913
2,745
5,347
6,003
5,904
6,634
6,175
6,010
3,096
--
--
Subalpine fir
10,302
432
1,559
1,298
4,112
899
2,002
--
--
--
--
297,250
9,971
23,790
28,823
33,426
31,653
28,803
31,271
32,307
65,821
11,384
238,222
6,067
14,609
25,625
30,053
30,267
24,425
24,218
30,966
46,021
5,971
70,743
2,341
5,132
8,760
8,681
7,024
12,517
5,409
6,666
14,212
--
308,965
8,409
19,741
34,385
38,734
37,291
36,942
29,627
37,632
60,233
5,971
All species
Engelmann and other spruces
Engelmann spruce
Blue spruce
All species
Other western softwoods
Limber pine
14,009
447
1,381
1,736
4,414
539
3,623
--
--
1,869
--
Southwestern white pine
83,509
2,380
7,047
7,637
6,938
8,727
9,435
6,080
1,714
25,172
8,379
Chihuahua pine
All species
Total softwoods
46
46
--
--
--
--
--
--
--
--
--
97,565
2,874
8,428
9,373
11,352
9,266
13,058
6,080
1,714
27,041
8,379
5,814,281
166,033
384,284
571,782
676,100
664,519
591,828
571,278
480,444
1,377,350
330,661
304,731
20,579
2,113
327,424
12,708
183
66
12,956
24,294
2,709
-27,003
43,993
3,773
-47,766
54,205
3,128
-57,333
70,926
1,122
-72,048
42,317
3,177
-45,494
30,931
1,755
-32,686
12,684
2,643
-15,327
12,674
2,090
2,047
16,811
-----
2,768
90
2,858
330,282
---12,956
-90
90
27,093
1,164
-1,164
---57,333
----
---32,686
---15,327
---16,811
----
72,048
1,604
-1,604
47,098
6,144,563
178,990
411,378
733,433
736,567
638,926
603,965
Hardwoods
Cottonwood and aspen
Quaking aspen
Fremont cottonwood
Narrowleaf cottonwood
All species
Other western hardwoods
Arizona alder
Arizona walnut
All species
Total hardwoods
All species groups
48,930
620,712
All table cells without observations in the inventory sample are indicated by --. Table value of 0 indicates
the volume rounds to less than 1 thousand cubic feet. Columns and rows may not add to their totals due to rounding.
--
330,661
495,771
1,394,161
(Table 7 continued on next page)
22040901
08-JUL-10 12:39 PM
Table 8. -- Net volume of sawtimber on timberland by species group and diameter class, Arizona, cycle 3, 2001-2009
(In thousand board feet)
Diameter class (inches at breast height)
13.0-14.9
15.0-16.9
17.0-18.9
19.0-20.9
21.0-28.9
29.0+
303,137
2,259,883
144,564
196,494
45,270
2,949,347
353,377
2,546,177
150,278
202,936
44,535
3,297,304
354,897
2,366,243
146,823
206,451
65,876
3,140,291
427,093
2,389,945
158,460
168,779
31,905
3,176,181
219,862
2,146,284
168,824
216,245
9,717
2,760,932
719,917
6,756,929
348,316
349,518
156,920
8,331,601
336,295
1,581,535
59,800
35,058
46,558
2,059,246
298,084
-298,084
3,247,431
417,379
-417,379
3,714,683
268,712
9,054
277,766
3,418,057
193,641
-193,641
3,369,822
84,729
-84,729
2,845,661
101,778
-101,778
8,433,379
---2,059,246
All
classes
9.0-10.9
11.0-12.9
Softwoods
Douglas-fir
Ponderosa and Jeffrey pines
True fir
Engelmann and other spruces
Other western softwoods
Total softwoods
2,922,353
21,548,720
1,277,709
1,522,326
431,084
27,702,192
207,776
1,501,724
100,643
146,844
30,303
1,987,290
Hardwoods
Cottonwood and aspen
Other western hardwoods
Total hardwoods
All species
1,364,322
9,054
1,373,376
29,075,568
---1,987,290
Species group
1
All table cells without observations in the inventory sample are indicated by --. Table value of 0 indicates the volume rounds to
less than 1 thousand board feet. Columns and rows may not add to their totals due to rounding.
1 International 1/4-inch rule.
JUL-08-10 12:42 PM
22040901
Table 8a. -- Net volume of sawtimber on timberland by species group, species, and diameter class, Arizona, cycle 3, 2001-2009
1
(In thousand board feet)
Species group/
species
All
classes
9.0-10.9
11.0-12.9
Diameter class (inches at breast height)
13.0-14.9
15.0-16.9
17.0-18.9
19.0-20.9
21.0-28.9
29.0+
Douglas-fir
Douglas-fir
All species
2,922,353
207,776
303,137
353,377
354,897
427,093
219,862
719,917
336,295
2,922,353
207,776
303,137
353,377
354,897
427,093
219,862
719,917
336,295
21,548,720
1,501,724
2,259,883
2,546,177
2,366,243
2,389,945
2,146,284
6,756,929
1,581,535
21,548,720
1,501,724
2,259,883
2,546,177
2,366,243
2,389,945
2,146,284
6,756,929
1,581,535
Ponderosa and Jeffrey pines
Ponderosa pine
All species
True fir
White fir
1,055,484
68,779
93,103
109,811
101,037
123,843
150,794
348,316
59,800
Corkbark fir
178,766
26,108
30,039
35,628
34,345
34,616
18,030
--
--
Subalpine fir
43,458
5,756
21,421
4,839
11,442
--
--
--
--
1,277,709
100,643
144,564
150,278
146,823
158,460
168,824
348,316
59,800
1,181,288
110,094
152,933
165,109
136,421
137,552
177,414
266,707
35,058
341,038
36,750
43,561
37,827
70,031
31,227
38,831
82,811
--
1,522,326
146,844
196,494
202,936
206,451
168,779
216,245
349,518
35,058
52,413
5,259
16,749
2,606
18,057
--
--
9,741
--
378,671
25,044
28,520
41,929
47,819
31,905
9,717
147,179
46,558
All species
Engelmann and other spruces
Engelmann spruce
Blue spruce
All species
Other western softwoods
Limber pine
Southwestern white pine
All species
Total softwoods
431,084
30,303
45,270
44,535
65,876
31,905
9,717
156,920
46,558
27,702,192
1,987,290
2,949,347
3,297,304
3,140,291
3,176,181
2,760,932
8,331,601
2,059,246
1,290,215
62,679
11,428
1,364,322
-----
283,707
14,377
-298,084
411,833
5,546
-417,379
256,026
12,686
-268,712
184,861
8,780
-193,641
75,123
9,606
-84,729
78,666
11,685
11,428
101,778
-----
9,054
9,054
1,373,376
---
--298,084
--417,379
9,054
9,054
277,766
--193,641
--84,729
--101,778
----
3,247,431
3,714,683
3,418,057
3,369,822
Hardwoods
Cottonwood and aspen
Quaking aspen
Fremont cottonwood
Narrowleaf cottonwood
All species
Other western hardwoods
Arizona alder
All species
Total hardwoods
All species groups
29,075,568
-1,987,290
All table cells without observations in the inventory sample are indicated by --. Table
value of 0 indicates the volume rounds to less than 1 thousand board feet. Columns and
rows may not add to their totals due to rounding.
1 International 1/4-inch rule.
2,845,661
8,433,379
2,059,246
(Table 8 continued on next page)
JUL-08-10 12:39 PM
22040901
Table 9. -- Live-tree aboveground dry weight (CRM) on forest land by owner category,
softwood/hardwood species category, and tree component, Arizona, cycle 3, 2001-2009
(In thousand dry tons)
Tree component
Owner category and
softwood/hardwood
category
Public
Softwoods
Hardwoods
Total
Private
Softwoods
Growing-stock trees
All
components
All live
1-5 inch trees
Total
145,868
4,295
30,401
176,268
4,975
9,270
Non-growing-stock trees
Boles
Stumps, tops,
and limbs
Total
Boles
Stumps, tops,
and limbs
89,055
73,251
15,804
52,517
371
52,147
3,401
92,456
2,575
75,827
826
16,630
22,025
74,542
198
569
21,827
73,973
83,275
2,856
31,972
26,301
5,671
48,447
87
48,360
Hardwoods
15,006
3,500
Total
98,281
2,702
5,559
35,472
2,680
28,980
820
6,492
8,803
57,250
190
277
8,613
56,973
229,143
45,406
274,549
7,151
7,677
14,828
121,027
6,901
127,928
99,552
5,255
104,807
21,475
1,646
23,121
100,965
30,828
131,793
458
388
847
100,506
30,440
130,946
All ownerships
Softwoods
Hardwoods
Total
All table cells without observations in the inventory sample are indicated by --. Table value of 0 indicates the aboveground tree
biomass rounds to less than 1 thousand dry tons. Columns and rows may not add to their totals due to rounding.
JUL-08-10 12:41 PM
22040901
Table 10. -- Average annual net growth of growing stock on timberland by species group and
owner category, Arizona, cycle 3, 2001-2009
(In thousand cubic feet per year)
Owner category
Species group
All
owners
Public
Private
Unidentified
owner
Softwoods
173
-2,950
3,123
--
Ponderosa and Jeffrey pines
40,189
25,581
14,608
--
True fir
-5,102
-6,424
1,322
--
Engelmann and other spruces
-2,199
-261
-1,938
--
1,734
1,079
655
--
34,795
17,025
17,771
--
Cottonwood and aspen
1,747
-1,227
2,975
--
Other western hardwoods
Total hardwoods
92
89
2
--
1,839
-1,138
2,977
Douglas-fir
Other western softwoods
Total softwoods
Hardwoods
-All species groups
36,634
15,887
20,748
-All table cells without observations in the inventory sample are indicated (Table
by --. Table
value of on
0 indicates
10 continued
next page)
the volume rounds to less than 1 thousand cubic feet. Columns and rows may not add to their totals due
to rounding.
JUL-08-10 12:41 PM
22040901
Table 12. -- Average annual mortality of growing stock on timberland by species group and
owner category, Arizona, cycle 3, 2001-2009
(In thousand cubic feet per year)
Owner category
All
owners
Public
Private
Unidentified
owner
Douglas-fir
11,706
10,399
1,307
--
Ponderosa and Jeffrey pines
33,372
27,822
5,550
--
True fir
11,851
10,853
998
--
7,542
2,738
4,804
--
284
245
39
--
64,754
52,056
12,698
--
6,002
4,274
1,729
--
Species group
Softwoods
Engelmann and other spruces
Other western softwoods
Total softwoods
Hardwoods
Cottonwood and aspen
Total hardwoods
6,002
4,274
1,729
-All species groups
70,756
56,329
14,427
-All table cells without observations in the inventory sample are indicated (Table
by --. Table
value of on
0 indicates
12 continued
next page)
the volume rounds to less than 1 thousand cubic feet. Columns and rows may not add to their totals due
to rounding.