ALASKA Impacts and Benefits Filter Impacts Assessment Worksheet (May 2010 version) — Date_______ Application # ____________ Short Title ________________________________ Numerical Score of Impact (0 = negligible Impact, 10 = high Impact) Impact Category 0 1 3 5 7 10 Notes + or - Untrammeled Quality Manipulation None Low Moderate High Natural Quality Disturbance None Low Moderate High Collection: Scarring None Unobtrusive Obtrusive Very obtrusive None Any amount; common Moderate amount; Any amount; rare Collection: Amount & Rarity of Specimen uncommon Undeveloped Quality Transport- helicopter Low: 1-3 flights 4-5 flights and/or Moderate: 6-10 11-15 flights and/or High 15+ flights only and/or landings landings flights and/or landings landings and/or landings Transport - OHV None Low Moderate High Transport-fixed wing, Human Low Moderate HIgh snowmachine, only motorboat None Any amount of Some amount of High amount of power unobtrusive motorized use motorized use tools, chainsaws, etc Installations: None Low discernability Low to moderate Moderate to high Account for number of Obtrusiveness discernability discernability installations None Short duration Moderate duration Long term duration Account for number of Installations: Duration installations Solitude or Primitive and Unconfined Quality Group Size 1-6 7-12 13+ Person-Days/ Season 1-10 11-30 31-90 91-120 121+ Area of Influence None Managed as higher Managed as Managed as low use use zone moderate use zone zone Timing Sensitivity None Low: affects a low Moderate: affects High: affects many number of visitors multiple parties or a visitors moderate number of visitors
ALASKA Impacts and Benefits Filter — Impacts Assessment Worksheet (May 2010 version) Date_______ Application # ____________ Short Title ________________________________ Impact Category Numerical Score of Impact (0 = negligible Impact, 10 = high Impact) 0 1 3 5 7 10 Notes + or - Untrammeled Quality Manipulation None Low Moderate High Natural Quality Disturbance None Low Moderate High Collection: Scarring None Unobtrusive Obtrusive Very obtrusive Collection: Amount & Rarity of Specimen None Any amount; common Moderate amount; uncommon Any amount; rare Undeveloped Quality Transport- helicopter only Low: 1-3 flights and/or landings 4-5 flights and/or landings Moderate: 6-10 flights and/or landings 11-15 flights and/or landings High 15+ flights and/or landings Transport - OHV None Low Moderate High Transport-fixed wing, snowmachine, motorboat Human only Low Moderate HIgh power tools, chainsaws, etc None Any amount of unobtrusive Some amount of motorized use High amount of motorized use Installations: Obtrusiveness None Low discernability Low to moderate discernability Moderate to high discernability Account for number of installations Installations: Duration None Short duration Moderate duration Long term duration Account for number of installations Solitude or Primitive and Unconfined Quality Group Size 1-6 7-12 13+ Person-Days/ Season 1-10 11-30 31-90 91-120 121+ Area of Influence None Managed as higher use zone Managed as moderate use zone Managed as low use zone Timing Sensitivity None Low: affects a low number of visitors Moderate: affects multiple parties or a moderate number of visitors High: affects many visitors
Research_Science_Worksheets_Instructions_AK.docx