FOREST MENSURATION EXAM 1 CORRECT 100%

FOREST MENSURATION EXAM 1
CORRECT 100%
1 chain is _____ feet - ANSWER66 feet

1 acre = ______ square feet - ANSWER43,560 feet

1 mile = ____ feet - ANSWER5,280 feet

1 mile is how many chains? - ANSWER80

1 meter is how many feet? - ANSWER3.28 feet

1 acre is how many square chains? - ANSWER10

1 hectare = ___ acres - ANSWER2.47 acres

1 hectare is how many square meters? - ANSWER10000

Girard form class formula - ANSWERFC=(DIBsbscrpt17.3/DBH)x100
DIB17.3= diameter inside bark at 17.3 feet above ground
DBH= diameter outside bark 4.5 feet above ground

Quadratic mean diameter formula - ANSWERSquare root of basal
area/TPA*0.005454

Quadratic mean diameter - ANSWERthe diameter corresponding to the mean basal
area

1 cunit - ANSWER100 cubic feet of wood content

1 cord - ANSWER128 cubic feet; 8 feet x 4 feet x 4 feet; 3.625 cubic meters

lakes states cord - ANSWER133.333 cubic feet

Cross sectional area - ANSWERinside bark diameter squared * 0.005454


Basal Area Formula - ANSWERBA=0.005454*(DBH)^2

Board Feet - ANSWERA measurement of lumber equal to a board 1 foot long, 1 foot
wide, and 1 inch thick
L*W*H/144

MBF - ANSWERthousand board feet

MMBF - ANSWERmillion board feet