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WorksheetsSilviculture
Total questions: 9
Worksheet time: 9mins
Name
Class
Date
1.
What is silviculture?
a)
The study of life where the predominate vegetation is trees
b)
The art and science of managing quality forests
c)
The selection of the highest quality trees to maximize profits
d)
The removal of all trees to maximize regeneration of shade intolerant trees
2.
What is a silvicultural prescription?
a)
The recommended treatment for the forest
b)
A combination of practices meant to reduce the risk of non-source point pollution to stream and rivers
c)
A course of action to effect change in a forest stand
d)
Both A and C
3.
What is high grading?
a)
Harvesting the most valuable trees and leaving UGS
b)
Selecting trees based on a diameter limit
c)
Cutting trees to leave the most valuable timber
d)
A timber harvest that provides the most benefit to wildlife
4.
A forest stand is
a)
all the trees that make up the forest regardless of age, species or aspect
b)
an area of forest where trees are uniform in age, structure and species
5.
The time between stand establishment and harvest is called
a)
high grading
b)
a regeneration cut
c)
rotation age
6.
AGS (acceptable growing stock) are trees that continue to increase value
a)
True
b)
False
7.
Predominant height of a stand consists of
a)
the average height of intermediate and suppressed trees
b)
the height of all intermediate trees
c)
the average height of dominant and codominant trees
d)
the average height of all trees in a stand
8.
Dominant and co-dominant trees most often are low vigor trees that do not have crop potential
a)
True
b)
False
9.
Suppressed trees are most often low vigor trees that do not have crop potential
a)
True
b)
False
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