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Forestry key points
| Forestry learning objectives | Standard of Learning |
| 1. Identify common trees without the use of a key. | ES 7; LS 5; BIO 7 |
2. Understand how the following issues are affected by forest health, and management: Biological diversity, forest fragmentation, air quality, aesthetics, fire, water quality, recreation and supply of wood products. | BIO 5,7,9; LS 4,5,6,7,8,9, 10,11,12,14 |
3. Know how to recommend management practices based on landowner objectives, site and forest stand evaluations, and a forest inventory. This requires an understanding of silvicultural concepts and forest management practices, such as harvest methods and best management Practices. | BIO 1,5,7,9; PS 1, ES 1,2,3; LS,4,5,6, 7,8,9,10,11,12,14 |
4. Know how to conduct a forest inventory. This requires and understanding of the use of tree measuring devices: clinometer/abney level, diameter tape, Biltmore stick, and land area measurement techniques and terms: acres, chains, pacing, topographic maps, compass. | BIO 1; PS 1; ES 1,2,3; LS 4,5, 6,7,8,9,10, 11,12,14 |
5. Know how to conduct a site evaluation to determine its suitability for growing trees. This requires an understanding of the relationship between soil depth, slope percent, aspect, slope position and their effects on the growth and ecology of trees. | BIO 3,5,7; LS 4,5,6,7,8,9,10, 11,12,14 |
6. Know how to conduct a stand evaluation, especially as it relates to forest management practices. This requires an understanding of disturbance factors, such as grazing and fire, forest type, stand origin, stocking and the size distribution of trees. | LS 4,5,6,7,8, 9,10,11,12,14; BIO 7,9 |
| 7. Know how to calculate the board-foot volume of timber and the dollar value of that timber per acre, based on a 1/10th acre plot sample. A calculator will be helpful. | BIO 1,9; PS 1; ES 1,2,3; LS 4, 5,6,7,8,9,11,12 |
8. Understand the issue of "introduced species and their effect on biodiversity" as it affects the health of native forests. Determine what management measures may be taken to protect native species, stands and habitats.
| LS 4,5,6,7,8,9, 10,11,12,14; BIO 1,3,5,7,9; |
9. Understand how wildlife habitat relates to: forest communities and riparian zones (forest species, age, structure, food availability, cover, nesting, etc.) | LS 4,5,6,7,8,9 10,11,12,14; BIO 9 |
Forestry Sample Questions
Contestants should be able to complete the following forms while standing on a 1/10th acre forest plot, with five trees marked for measurement:
SITE EVALUATION: Circle (A) soil depth; (B) slope percent; (C) aspect; and (D) slope position as they apply to the area.
| A. Soil Depth | Deep -- 24" or more | Shallow -- Less than 24" |
| B. Slope Percent | Rolling 0-20% | Steep 21-40% | Very Steep 41+% | Rolling 0-20% | Steep 21-40% | Very Steep 41+% |
| C. Aspect | NE | SW | NE | SW | NE | SW | NE | SW | NE | SW | NE | SW |
| D. Slope Position: |
| Bottom | I | II | I | II | I | II | I | II | I | III | II | III |
| Lower 1/3 | I | II | I | II | I | III | I | III | II | III | III | IV |
| Middle 1/3 | I | II | II | III | II | III | II | III | III | IV | IV | IV |
| Upper 1/3 | II | III | III | III | IV | IV | III | IV | III | IV | IV | IV |
E. Forest Land Capability Class: Based on the above information, circle the correct class below.
I. Excellent
II. Good
III. Fair
IV. Poor
FOREST STAND EVALUATION: Check the correct answer in each section A-F:
A. Grazing Damage
_____ grazed
_____ ungrazed
B. Fire
_____ unburned
_____ wildfire
_____ prescribed fire
C. Size Distribution (there may be more than one correct answer)
_____ reproduction
_____ sapling
_____ pole
_____ sawtimber
D. Forest Type
_____ hard pines
_____ mixed oaks
_____ white pine
_____ cove hardwoods
_____ red oak, white oak, hickory
_____ northern hardwoods
E. Stand Origin
_____ seedling
_____ sprout
_____ mixed
_____ plantation
F. Stocking
_____ understocked
_____ overstocked
_____ well stocked
| Tree Number | Tree Species (2 Pts) | Crown Class (2 Pts) | DBH (2 Pts) | Height in 16 ft Logs (2 Pts) | Board-foot Volume |
Tree Value $ |
| 1 | | | | | | |
| 2 | | | | | | |
| 3 | | | | | | |
| 4 | | | | | | |
| 5 | | | | | | |
| Plot volume and value (1/10th acre plot) | | |
| Per acre volume and value (5 Pts. each) | | |
MANAGEMENT RECOMMENDATIONS (Mark those you recommend)
- Which species (one or more) would you favor on this site? ______________________
- Clearcut the stand and plant with a desirable species.................... _____
- Clearcut and allow for natural regeneration........................ _____
- Conduct a shelterwood or seed-tree harvest......................... _____
- Conduct a selection harvest of mature trees, undesirable species and
and poorly formed trees ........................... _____
- Conduct a salvage or sanitation cutting ............................. _____
- Conduct a thinning ................................. _____
- Leave alone to grow ................................ _____
- Use Best Management Practices to protect water quality .............. _____
- Protect the area from wildfire ..................................... _____
- Manage stand for non-timber forest products ................................. _____
- Manage stand for recreational opportunities . ................................ _____
- Conduct a prescribed burn? ................................ _____
- Manage stand for wildlife habitat improvement? ................................... _____
- Fence area from livestock .................................... _____
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