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(11C) Tree Heights
11-02-2018, 02:43 PM
Post: #2
RE: (11C) Tree Heights
An excellent read:
Hand-Held-Calculator Programs for the Field Forester
Wayne D. Shepperd, Associate Silviculturist
General Technical Report RM-76 (July 1980)
Rocky Mountain Forest and Range Experiment Station
Forest Service
U.S. Department of Agriculture
Abstract
A library of programs written for hand-held, programmable
calculators is described which eliminates many of the computations
previously done by hand in the field. Programs for scaling aerial
photos, variable plot cruising, basal area factor gauge calibration,
and volume calculations are included.

Contents
Introduction............................ 1
Slope to Horizontal Distance....... 2
Basal Area Computation............ 3
Tree Heights.......................... 4
Adequacy of Sample Test.......... 5
Multispecies Board Foot Volumes 7
BAF Gauge Calibration.............. 9
Limiting Distance................... 10
Photo Work Program............... 12
Spruce Variable Plot Cruising.... 14
Literature Cited..................... 17


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SlideRule
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Messages In This Thread
(11C) Tree Heights - Gamo - 11-02-2018, 01:24 PM
RE: (11C) Tree Heights - SlideRule - 11-02-2018 02:43 PM
RE: (11C) Tree Heights - Dieter - 11-02-2018, 06:15 PM
RE: (11C) Tree Heights - SlideRule - 11-02-2018, 07:03 PM
RE: (11C) Tree Heights - Dieter - 11-02-2018, 07:41 PM
RE: (11C) Tree Heights - Gamo - 11-03-2018, 01:35 AM
RE: (11C) Tree Heights - Dieter - 11-03-2018, 12:47 PM
RE: (11C) Tree Heights - Thomas Klemm - 11-04-2018, 03:32 PM
RE: (11C) Tree Heights - Dieter - 11-04-2018, 04:57 PM
RE: (11C) Tree Heights - ijabbott - 11-22-2018, 05:27 PM
RE: (11C) Tree Heights - Gamo - 11-05-2018, 12:52 AM



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