Forest Inventory and Analysis Southern Research Station USDA Forest Service Forest Inventory and...
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![Page 1: Forest Inventory and Analysis Southern Research Station USDA Forest Service Forest Inventory and Analysis Kentucky — 2004.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551bf536550346a84f8b4627/html5/thumbnails/1.jpg)
Forest Inventory and Analysis
Southern Research Station
USDA Forest Service
Forest Inventory and AnalysisKentucky — 2004
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1949, 1963, 1975, 1988, 2004
The current goal is to update the FIA data approximately every 12-18 months.
FIA will no longer collect periodic inventories 12-15 years apart.
All data are statistical estimates and have associated sampling errors that are available separately.
Forest Inventories in Kentucky
![Page 3: Forest Inventory and Analysis Southern Research Station USDA Forest Service Forest Inventory and Analysis Kentucky — 2004.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551bf536550346a84f8b4627/html5/thumbnails/3.jpg)
State Wide Statistics, Kentucky 2004
Nonforest
Hardwood
Pine
Mixed Hardwood & Pine
![Page 4: Forest Inventory and Analysis Southern Research Station USDA Forest Service Forest Inventory and Analysis Kentucky — 2004.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551bf536550346a84f8b4627/html5/thumbnails/4.jpg)
Land Area by Land Class, Kentucky
20041988
25.4 million acre land base
![Page 5: Forest Inventory and Analysis Southern Research Station USDA Forest Service Forest Inventory and Analysis Kentucky — 2004.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551bf536550346a84f8b4627/html5/thumbnails/5.jpg)
Trends in Area of Timberland,Kentucky
0
2
4
6
8
10
12
14
Milli
on
acr
es
.
1949 1963 1975 1988 2004
Year
11.4 11.7 11.9 12.311.6
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Area of Timberland by Forest Type Group, Kentucky
Oak-hickorySoftwood Oak-pine
Oak-gum-cypress & Elm-ash-cottonwoodMaple-beech-birch & Aspen-birch
1988 2004
Nonstocked
![Page 7: Forest Inventory and Analysis Southern Research Station USDA Forest Service Forest Inventory and Analysis Kentucky — 2004.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551bf536550346a84f8b4627/html5/thumbnails/7.jpg)
Trends in Area of Planted Stands by Forest Type, Kentucky
1.0% of timberland area
0.7% of timberland area
![Page 8: Forest Inventory and Analysis Southern Research Station USDA Forest Service Forest Inventory and Analysis Kentucky — 2004.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551bf536550346a84f8b4627/html5/thumbnails/8.jpg)
Area of Timberland by OwnershipClass, Kentucky
11.6 million acres
20041988
12.3 million acres
![Page 9: Forest Inventory and Analysis Southern Research Station USDA Forest Service Forest Inventory and Analysis Kentucky — 2004.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551bf536550346a84f8b4627/html5/thumbnails/9.jpg)
Area of Timberland by Other Private Ownership Class and Forest Tract Size Class, Kentucky 2004
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Area of Timberland by Stand Size Class, Kentucky
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Stand Age Structure on Timberland, Kentucky, 2004
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Trends in Volume of Growing Stock Trees on Timberland, Kentucky
7.79.3
13.516.0
18.2
NOTE: The 1949 and 1963 estimates were adjusted in 1975. The 1975 estimate was adjusted in 1988.
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Trends in Volume of Growing Stock Trees on Timberland by Diameter Class, Kentucky
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Trends in Volume of Sawtimber Trees on Timberland, Kentucky
NOTE: The 1949 and 1963 estimates were adjusted in 1975. The 1975 estimate was adjusted in 1988.
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Hardwood Sawtimber Volume on Timberland by Tree Grade, Kentucky
20041988
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Average Annual Gross Growth and Mortality of Growing Stock Trees, Kentucky
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Average Annual Net Growth and Removals of Growing Stock Trees, Kentucky
0
100
200
300
400
500
600
700
1950-1963 1964-1975 1976-1988 1989-2003
Net GrowthRemovals
2.9 2.6 2.1 1.5Growth/Removal Ratio
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Average Annual Gross Growth, Mortality, and Removals of All Live vs Growing Stock Trees, Kentucky 1989-2003
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Average Annual Gross Growth, Removals, and Mortality of Sawtimber Trees, Kentucky
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Growth and Removals vs Total Volume of Growing Stock Trees on Timberland, Kentucky
13.5
16.0
18.2
0.39 0.38 0.470.15 0.18 0.31
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Annual Removal Volume of Growing Stock Trees by Owner Class, Kentucky 1989-2003
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Annual Removal Volume of Growing Stock Trees by Current Land Use, Kentucky 1989-2003
Tree volume removed annually that was on timberland in 1988, but has since been converted to a nonforest land use.
Tree volume removed annually since 1988 and land use is still in timberland.
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Number of Growing Stock Trees on Timberland by Diameter Class, Kentucky
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Percent Change in Number of Growing Stock Trees on Timberland by Diameter Class 1988-2004, Kentucky
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Number of All Live Trees on Timberland by Diameter Class, Kentucky
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Percent Change in Number of All Live Trees on Timberland by Diameter Class 1988-2004, Kentucky
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Area of Timberland, Kentucky
1988 Timberland “bucket” was
12.3 million acres
2004 Timberland “bucket” was
11.6 million acres
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Volume of Growing Stock Trees on Timberland, Kentucky
1988 Growing stock volume
was 11.5 billion cubic feet
2004 Growing stock volume was
18.2 billion cubic feet
![Page 29: Forest Inventory and Analysis Southern Research Station USDA Forest Service Forest Inventory and Analysis Kentucky — 2004.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551bf536550346a84f8b4627/html5/thumbnails/29.jpg)
Average Annual Net Growth of Growing Stock Trees on Timberland, Kentucky
1988 Annual net growth was 384
million cubic feet
2004 Annual net growth was 469
million cubic feet
![Page 30: Forest Inventory and Analysis Southern Research Station USDA Forest Service Forest Inventory and Analysis Kentucky — 2004.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551bf536550346a84f8b4627/html5/thumbnails/30.jpg)
Average Annual Removals of Growing Stock Trees on Timberland, Kentucky
1988
Removals were 181 million cubic
feet
2004 Removals were 312 million
cubic feet
![Page 31: Forest Inventory and Analysis Southern Research Station USDA Forest Service Forest Inventory and Analysis Kentucky — 2004.](https://reader035.fdocuments.in/reader035/viewer/2022062511/551bf536550346a84f8b4627/html5/thumbnails/31.jpg)
Summary, Kentucky 2004
• 6% loss in forestland
• Gain in large size trees• Increase in overall tree volume• Slight gain in tree grade quality
• Growth and removal rates both increased with growth still outpacing removals
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Jeff Turner: [email protected] Phone (865) 862-2053
Ray Sheffield: [email protected] Phone (828) 257-4358
Southern FIA web site http://srsfia2.fs.fed.us
National FIA web site http://fia.fs.fed.us
US Forest Service Contacts
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Thank you Kentucky field crew!