1 / 13

Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest

Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest UC Berkeley Sagehen Field Station . Sagehen Project. Syllabus. Tahoe National Forest, Truckee Ranger District

wilmer
Download Presentation

Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest UC Berkeley Sagehen Field Station Sagehen Project

  2. Syllabus Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest UC Berkeley Sagehen Field Station Retention Patch Pictures Rx Burn Numbers Treatment Numbers American Marten Update Sagehen Project

  3. Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest UC Berkeley Sagehen Field Station Sagehen Project

  4. Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest UC Berkeley Sagehen Field Station Sagehen Project

  5. Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest UC Berkeley Sagehen Field Station Sagehen Project

  6. Wind Speed Upper Rx Lower Rx Actual 8 MPH 0 MPH 0-3 MPH Temperature Upper Rx Lower Rx Actual 85 F Any 61-65 F The numbers 10 hr Fuel Moisture Upper Rx Lower Rx Actual 4 12 11 Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest UC Berkeley Sagehen Field Station Burn Rx vs Actual Weather Sagehen Project

  7. Top 1/3 – Strip Light Flame Length Flame Zone Depth Rate of Spread 4 ft 2 ft .45 ft/min Middle 1/3 – Dot Light Flame Length Flame Zone Depth Rate of Spread 1 ft 6 in .33 ft/min Bottom 1/3 – Strip Light Flame Length Flame Zone Depth Rate of Spread The numbers 5 ft 3 ft 2 ft/min Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest UC Berkeley Sagehen Field Station Burn Intensities Sagehen Project

  8. Average per Acre* Saw Material Biomass Material Total Material CCF 9.59 6.67 16.26 MBF** ~6 ~4 ~10 Tons*** ~48 ~32 ~80 * calculation includes all retention patches ** assumed 1.63 CCF = 1 MBF *** assumed 1 MBF (Doyle log rule) = 8 tons The numbers Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest UC Berkeley Sagehen Field Station Volume Removed Sagehen Project

  9. Unit 10 Pre Treatment 10” – 19.9” 20” – 29.9” 30” + Totals JP/PP/SP 139 42 10 191 WF/RF 147 17 3 167 Totals 286 59 13 358 Unit 10 Removed 10” – 19.9” 20” – 29.9” 30” + Totals The numbers JP/PP/SP 12 0 0 12 WF/RF 93 4 0 97 Totals 105 4 0 109 Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest UC Berkeley Sagehen Field Station # of Trees Pre Treatment/Removed Sagehen Project

  10. Unit 11 Pre Treatment 10” – 19.9” 20” – 29.9” 30” + Totals JP/PP/SP/LP/WWP 87 7 4 98 WF/RF 196 64 31 291 Totals 283 71 35 389 Unit 11 Removed 10” – 19.9” 20” – 29.9” 30” + Totals The numbers JP/PP/SP/LP/WWP 11 0 0 11 WF/RF 91 9 0 100 Totals 102 9 0 111 Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest UC Berkeley Sagehen Field Station # of Trees Pre Treatment/Removed Sagehen Project

  11. Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest UC Berkeley Sagehen Field Station Sagehen Project

  12. Marten Update Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest UC Berkeley Sagehen Field Station Working with researchers to define location and spatial arrangement of suitable habitat for marten in Sagehen Basin Verifying baseline vegetation typing Examine habitat change over time Developing preliminary ideas on management activities to maintain and/or enhance marten habitat Sagehen Project

  13. Specific strategies for habitat patches • Looking at linkage corridors – riparian or other • Identifying barriers to movement between core patches of habitat and potential solutions • Retention of key habitat features for denning and resting sites – snags, logs, diseased/damaged trees • Maintain and/or increase landscape heterogeneity while maintaining core patches and linkages Marten Update Tahoe National Forest, Truckee Ranger District PSW Sagehen Experimental Forest UC Berkeley Sagehen Field Station Management strategies can include: Sagehen Project

More Related