﻿NATIONAL 
  FOREST 
  - 
  COEUR 
  0 
  ALENE 
  

   UNIT 
  - 
  SUPERVISORS 
  OFFICE 
  

   ATTENTION 
  - 
  ROBERT 
  COOK 
  

  

  INVESTMENT 
  ANALYSIS 
  PROGRAM 
  NO, 
  1 
  

   PROBLEM 
  - 
  BEAR 
  CREEK 
  PROPOSED 
  SALE 
  - 
  LONG 
  PERIOD 
  

   PLAN 
  At 
  SMALL 
  BLOCK 
  CLEARCUT* 
  NATURAL 
  REGEN. 
  5 
  

  

  1 
  SEED 
  SOURCE 
  t 
  NATURAL 
  REGEN. 
  SMALL 
  BLOCK 
  

  

  2 
  SJTE 
  PREP. 
  

  

  3 
  TKINNING 
  

  

  4 
  INTERMEDIATE 
  HUT 
  (972 
  CUFT.DF.324 
  SP»324 
  GF) 
  

  

  5 
  HARVEST 
  CUT 
  (5l6Q 
  CUFT.DF»l220 
  SPtl22o 
  GF) 
  

  

  2 
  

   2 
  

   2 
  

   2 
  

   2 
  

  

  0 
  

   1 
  

  

  18 
  

   60 
  

   113 
  

  

  -3.00 
  

   -15.00 
  

   -35.00 
  

  

  97.20 
  

   456.00 
  

  

  NT. 
  

  

  RATE 
  

  

  0 
  

  

  SUM 
  

  

  

  500.20 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0200 
  

  

  SUM 
  

  

  s 
  

  

  36.07 
  

  

  Nf. 
  

  

  RATE 
  

  

  • 
  0400 
  

  

  SUM 
  

  

  s 
  

  

  -20.04 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0390 
  

  

  SUM 
  

  

  s 
  

  

  -19.18 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0380 
  

  

  SUM 
  

  

  3 
  

  

  -18.23 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0370 
  

  

  SUM 
  

  

  3 
  

  

  -17.16 
  

  

  Nf. 
  

  

  RATE 
  

  

  • 
  0360 
  

  

  SUM 
  

  

  s 
  

  

  -15.97 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0350 
  

  

  SUM 
  

  

  a 
  

  

  -14.65 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0340 
  

  

  SUM 
  

  

  a 
  

  

  -13.18 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0330 
  

  

  SUM 
  

  

  8 
  

  

  -11.54 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0320 
  

  

  SUM 
  

  

  a 
  

  

  -9.73 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0310 
  

  

  SUM 
  

  

  a 
  

  

  -7.71 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0300 
  

  

  SUM 
  

  

  s 
  

  

  -5.47 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0290 
  

  

  SUM 
  

  

  a 
  

  

  -2.98 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0280 
  

  

  SUM 
  

  

  a 
  

  

  -0.22 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0270 
  

  

  SUM 
  

  

  a 
  

  

  2.85 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0279 
  

  

  SUM 
  

  

  a 
  

  

  .07 
  

  

  PROBLEM 
  - 
  BEAR 
  CREEK 
  PROPOSED 
  SaLE 
  - 
  LONG 
  PERIOD 
  

   PLAN 
  B* 
  LARGE 
  BLOCK 
  CLEARCUT* 
  PLANT 
  

  

  1 
  SITE 
  PREP. 
  

  

  2 
  PLANTING 
  (AVE. 
  290 
  TREES/ACRE) 
  

  

  3 
  THINNING 
  

  

  4 
  INTERMEDIATE 
  CUT 
  (1215 
  CUFT.SP* 
  1215 
  GF) 
  

  

  5 
  HARVEST 
  CUT 
  (3800 
  CUFT.SP. 
  3200 
  GF) 
  

  

  0 
  

   1 
  

   16 
  

   60 
  

   100 
  

  

  -11.00 
  

   -25.00 
  

   -20.00 
  

   145.80 
  

   414.00 
  

  

  NT. 
  

  

  RATE 
  

  

  0 
  

  

  SUM 
  

  

  a 
  

  

  503.80 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0200 
  

  

  SUM 
  

  

  a 
  

  

  51.50 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0400 
  

  

  SUM 
  

  

  

  -23.66 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0390 
  

  

  SUM 
  

  

  a 
  

  

  -22.20 
  

  

  NT. 
  

  

  RATE 
  

  

  .0380 
  

  

  SUM 
  

  

  a 
  

  

  -20.60 
  

  

  NT. 
  

  

  RATE 
  

  

  .0370 
  

  

  SUM 
  

  

  a 
  

  

  -18.87 
  

  

  NT. 
  

  

  RATE 
  

  

  .0360 
  

  

  SUM 
  

  

  a 
  

  

  -16.97 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  035o 
  

  

  SUM 
  

  

  a 
  

  

  -14.91 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0340 
  

  

  SUM 
  

  

  a 
  

  

  -12.66 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0330 
  

  

  SUM 
  

  

  

  -10.21 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0320 
  

  

  SUM 
  

  

  a 
  

  

  -7.54 
  

  

  NT. 
  

  

  RATE 
  

  

  .0310 
  

  

  SUM 
  

  

  

  -4.62 
  

  

  NT. 
  

  

  RATE 
  

  

  ' 
  .0300 
  

  

  SUM 
  

  

  a 
  

  

  -1.45 
  

  

  NT. 
  

  

  RATE 
  

  

  .0290 
  

  

  SUM 
  

  

  a 
  

  

  2.02 
  

  

  NT. 
  

  

  RATE 
  

  

  .0299 
  

  

  SUM 
  

  

  a 
  

  

  -1.11 
  

  

  NT. 
  

  

  RATE 
  

  

  .0298 
  

  

  SUM 
  

  

  8 
  

  

  -0.78 
  

  

  NT. 
  

  

  RATE 
  

  

  .0297 
  

  

  SUM 
  

  

  

  -0.44 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0296 
  

  

  SUM 
  

  

  8 
  

  

  -0.10 
  

  

  NT. 
  

  

  RATE 
  

  

  • 
  0295 
  

  

  SUM 
  

  

  a 
  

  

  • 
  25 
  

  

  Figure 
  7. 
  — 
  Machine 
  output 
  from 
  investment 
  analysis 
  of 
  illustration 
  problem. 
  

   A, 
  Plan 
  A, 
  long 
  investment 
  period; 
  B, 
  Plan 
  B, 
  long 
  investment 
  period. 
  

  

  19 
  

  

  