Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Creator Center, O. D Degree Level Bachelor's Subject Forests and forestry -- Measurement

Study of errors involved using proposed cubic foot rules in scaling Ponderosa pine

Creator:

Griffith, George C.

Resource Type:

Undergraduate Thesis

Full Text:

O o • . . • N O v jj r o - 0 V M t- > Q y- > C D - 4 r o C D Q CO V D Q p - V Jl
A comparison of various cubic foot log rules when applied to second growth Douglas-fir logs

Creator:

Tait, Robert I.

Resource Type:

Undergraduate Thesis

Full Text:

: 2 y- llxD xL - )4x]J4i. v !LJ XD L. x iL V: X D2 in V O. 17L1.528 X D Where V Voluz in
Errors in determining cubic foot volumes of western hemlock logs by various rules

Creator:

Preece, Ralph

Resource Type:

Undergraduate Thesis

Full Text:

following formula wa3 derived; 8. V sItg L x Dbi+D^ 4 x 144 —g V = 5-1*16 x 32 x (D o+ D 2 4 x S x 144
Cruising and mapping, to put a large holding under sustained yield, as performed by a consultant forestry firm

Creator:

Norman, Robert H.

Resource Type:

Undergraduate Thesis

Full Text:

material a local volume table was constructed based on the D.13.1-1. and the number of 32 foot logs the
Testing suggested rules of thumb in standing second growth Douglas fir

Creator:

De Camp, Richard

Resource Type:

Undergraduate Thesis

Full Text:

taken from grFlph for ech DBH c1ss in the 120 ft. height c1as Rule o f Timb Nmnb e r; ___ ., #6
A comparison of the amounts deducted for defect as determined by the Forest Service, Karr, and McIntyre scaling methods

Creator:

Johnson, Floyd L.

Resource Type:

Undergraduate Thesis

Full Text:

---------------------------------- 18 Comparison o± the results of the two methods--- 22 SUMMARY Page Findings
Douglas fir log scaling practices: with special emphasis upon plywood scaling

Creator:

Clinton, Jack

Resource Type:

Undergraduate Thesis

Full Text:

Where D: diameter B M board feet L: length 6. Spauld1n scale will in general give a ten to 15