Forestry-2014.Pdf
Total Page:16
File Type:pdf, Size:1020Kb
Minnesota FFA Forestry Career Development Event Version 1.2, updated April 2014 Contents FORESTRY Career Development Event: Overview .................................................................... 2 CDE Material and Subject Matter: .................................................................................................... 3 Section 1: Identification of Wood and Tree Samples ........................................................................... 3 Code Sheet for Section 1b - Tree Identification (150 points) ..................................................................... 5 Section 2: Forestry Tools and Equipment ................................................................................................ 6 Code Sheet for Section 2 - Tool and Equipment Identification (50 points) .......................................... 7 Section 3: Written Exam ................................................................................................................................. 8 Section 4: Timber Cruising ............................................................................................................................ 9 Tally sheet for Section 4 – Timber Cruising (50 points) .............................................................................. 10 Section 5: Practicums .................................................................................................................................... 12 A. Compass/GPS .......................................................................................................................................................... 12 B. Forest Business Management ........................................................................................................................... 14 C. Map Interpretation ................................................................................................................................................ 14 D. Chainsaw ................................................................................................................................................................... 14 E. Product Scaling ....................................................................................................................................................... 15 F. Tree / Forest Disorders ....................................................................................................................................... 19 CDE References: ................................................................................................................................... 21 2014forestryCDE-v1.2.docx Page 16-1 FORESTRY Career Development Event: Overview 1. The total points for this CDE will be 600 points. The CDE will be divided into five sections with the scoring as follows: Section 1. Identification of Wood and Tree Samples: (200 points) A. Identify 10 wood samples at five points each. B. Identify 25 tree and shrub samples at six points each. Section 2. Forestry Tools and Equipment: (50 points) A. Identify 10 tools at five points each. Section 3. Written Exam: (150 points) A. 50 questions at three points each. Section 4. Timber Cruising (50 points) A. Estimate DBH, merchantable height, and volume in 10 trees at five points each. Section 5. Even- and Odd-Year Practicums: (150 points) A. Even-year practicums 1. Compass/GPS course (10 marked points/questions at five points each) 2. Forest business management (10 questions at five points each) 3. Map interpretation (10 questions at five points each) B. Odd-year practicums 1. Chainsaw (10 questions at five points each) 2. Product scaling (10 questions at five points each) 3. Tree/forest disorders (10 questions at five points each) 2. A combination of tally sheets and computer scan sheets will be used to record contestant responses for this CDE. Tally sheets, included as a part of this packet, will be used for the Compass/GPS course practicum, and for the Product Scaling practicum. All other events will use a provided Scantron bubble sheet that can be downloaded from http://cde.ffa.umn.edu/Web/CDEbooklet.htm. 3. Contestants should come prepared to work out-of-doors for part of the CDE and provide their own tape measures, tree sticks, compasses, calculators, hand lens, pencils and erasers. The compass used in the CDE will have 360 azimuth graduations (0 to 360 degrees). Non- electric compasses (such as those made by Silva, Sunto, and Brunton) may be used for the CDE. The Silva Ranger is an acceptable compass, but there are many others that will work just as well. A limited supply of tree sticks will be available. The GPS used in the CDE will be a Garmin GPSmap 76. A supply of GPS receivers will be available. 4. Official dress or appropriate FFA attire is required. Refer to Rule 1-A-5 on page 1.1. 5. Four members will constitute a team. 2014forestryCDE-v1.2.docx Page 16-2 CDE Material and Subject Matter: Section 1: Identification of Wood and Tree Samples A. Identify 10 wood samples at five points each. 1. Identify wood samples from commonly used native and non-native tree species from among the following list. Every sample will include a piece of surfaced lumber and may include a piece of firewood or sample product commonly made from that species. (Hand lens may be used.) Contestant answers will be entered on the provided Scantron bubble sheet. Hardwoods Conifers Ash Douglas-fir Aspen Eastern red cedar Basswood Northern white cedar Birch Ponderosa pine Black walnut Red (Norway) pine Butternut Spruce Cherry Tamarack (eastern larch) Cottonwood White pine Elm Hackberry Hickory Sugar maple Northern red oak White oak 2014forestryCDE-v1.2.docx Page 16-3 B. Identify 25 tree and shrub samples at six points each. (Twigs and/or leaves will be used for identification. This may vary year to year based on contest date and phenology.) Contestant answers will be entered on the provided Scantron bubble sheet. Hardwoods Conifers American elm Ironwood (Ostrya sp.) Balsam fir Balsam poplar Northern pin oak Black spruce Basswood Northern red oak Colorado (blue) spruce Bigtooth aspen Paper birch Eastern hemlock Black ash Quaking aspen Eastern red cedar Black cherry Red maple Eastern white pine Black walnut Russian olive Jack pine Boxelder Silver maple Northern white cedar Bur oak Slippery elm Norway spruce Butternut Sugar maple Red (Norway) pine Cottonwood White ash Scotch pine Green ash White oak Tamarack (Eastern larch) Hackberry Willow White spruce Hickory Honey locust 2014forestryCDE-v1.2.docx Page 16-4 FORESTRY CONTEST Code Sheet for Section 1b - Tree Identification (150 points) Hardwoods Conifers 1. American elm 16. Ironwood (Ostrya sp.) 29. Balsam fir 2. Balsam poplar 17. Northern pin oak 30. Black spruce 3. Basswood 18. Northern red oak 31. Colorado (blue) spruce 4. Bigtooth aspen 19. Paper birch 32. Eastern hemlock 5. Black ash 20. Quaking aspen 33. Eastern red cedar 6. Black cherry 21. Red maple 34. Eastern white pine 7. Black walnut 22. Russian olive 35. Jack pine 8. Boxelder 23. Silver maple 36. Northern white cedar 9. Bur oak 24. Slippery elm 37. Norway spruce 10. Butternut 25. Sugar maple 38. Red (Norway) pine 11. Cottonwood 26. White ash 39. Scotch pine 12. Green ash 27. White oak 40. Tamarack (Eastern larch) 13. Hackberry 28. Willow 41. White spruce 14. Hickory 15. Honey locust 2014forestryCDE-v1.2.docx Page 16-5 Section 2: Forestry Tools and Equipment A. Identify 10 forestry tools or pieces of equipment from the following list at five points each. Contestant answers will be entered on the provided Scantron bubble sheet. Aerial photo Fire swatter (flap) Plastic flagging Angle gauge (Cruz-All style) Forwarder Pruning saw Backpack fire pump Fire weather kit Pruning shears Bow saw GIS map Pulaski-Forester Axe Bulldozer GPS receiver Relaskop Canthook Hand compass Safety glasses Chainsaw Hand lens Safety hardhat Chainsaw chaps Harvester/processor Shearing knife Chipper/Grinder Hip chain Skidder Clinometer Hookeroon Slasher Containerized seedling Increment borer Soils map block Laser rangefinder Steel tape Cruising vest Log truck Stereoscope Data recorder Logger's tape Tally book Diameter tape Lopping shears Topographic map Dot grid Mattock Tree caliper Drip torch Peavy Tree injector/hypo hatchet Ear protectors Planimeter Tree marking gun Feller-buncher Plant press Tree stick Fire rake Planting hoe or bar Wedge prism 2014forestryCDE-v1.2.docx Page 16-6 FORESTRY CONTEST Code Sheet for Section 2 - Tool and Equipment Identification (50 points) 1. Aerial photo 20. Fire swatter (flap) 40. Pruning saw 2. Angle gauge (Cruz-All style) 21. Forwarder 41. Plastic flagging 3. Backpack fire pump 22. Fire weather kit 42. Pruning shears 4. Bow saw 23. GIS map 43. Pulaski-Forester Axe 5. Bulldozer 24. GPS receiver 44. Relaskop 6. Canthook 25. Hand compass 45. Safety glasses 7. Chainsaw 26. Hand lens 46. Safety hardhat 8. Chainsaw chaps 27. Harvester/processor 47. Shearing knife 9. Chipper/Grinder 28. Hip chain 48. Skidder 10. Clinometer 29. Hookeroon 49. Slasher 11. Containerized seedling 30. Increment borer 50. Soils map block 31. Laser rangefinder 51. Steel tape 12. Cruising vest 32. Log truck 52. Stereoscope 13. Data recorder 33. Logger's tape 53. Tally book 14. Diameter tape 34. Lopping shears 54. Topographic map 15. Dot grid 35. Mattock 55. Tree caliper 16. Drip torch 36. Peavy 56. Tree injector/hypo hatchet 17. Ear protectors 37. Planimeter 57. Tree marking gun 18. Feller-buncher 38. Plant press 58. Tree stick 19. Fire rake 39. Planting hoe or bar 59. Wedge prism 2014forestryCDE-v1.2.docx