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PA FFA Forestry CDE
Terms in this set (49)
How many square feet are there in an acre?
Which tree species has only one leaf shape?
Density of trees in a forest stand is normally espressed as:
Basal area of the stand in square feet
What is a choker?
A wire cable or chain used to move logs
Which system of measure has been tradtionally used to measure saw timber volume in the United States?
The English system with 3 different log scales
Which of the following is called a softwood species?
Which of the following plants might be found in a primary state of succession?
Which of the following trees is most tolerant to shade?
Which of the following is most likely to live the longest in a developing forest in Pennsylvania?
Black birch or white ash
Which tree species is most likely to appear first after a forest fire in Pennsylvania?
Which of the following is the most limiting factor in the growth and development of an individual tree in Pennsylvania?
Foresters recognize which of the following as the basic management unit in a forest?
Secondary sucession might be considered to start after which of the following?
A landslide, back filling of a strip mine, or a glacier
4.5 feet above the ground
Which is NOT a tree volume scale?
Which of the following silvicultural systems is most likely to result in uneven-aged forests?
Intermediate treatments are designed to improve the quality and composition of forests. Which of the following is not an intermediate treatment?
The number of cubic feet in a cord is...?
A fire line deprives fire of?
This tree has opposite branching.
This tree has a doubly compound leaf.
Needles are growing from the trunk of a tree. It is most likely...
Needles in groups of of five on a pine tree in the east indicates...
Many tree species are capable of regeneration through stump sprouts or coppice. What lacks this capacity?
The word "buck" is often used in the discussion of forest harvesting activities. What does this word mean?
To cut trees into logs
This is one of the tools to determine tree height.
The bark of this tree is smooth, leaf simple and serrate, fruit pyramidal.
A tree that develops its best form and quality on moist deep well drained soil.
Most plywood in the west is made from this species.
Site index is a term used for foresters to explain the relationship of...?
Height to age
If you had to evaluate a parcel of forestland for its growth potential without having the oppurtunity to visit the property, the following might prove to be the most useful referance?
Topographic map, Soil Survey, an Aerial Photograph, Country Road Map
The State tree of Pennsylvania is the...?
The basis for establishing a management plan for a forest is?
Within the forest, trees that have tall, well formed crowns or tops that receive light from above and the sides are called?
What is the closest to a hectare?
The radius of a one-fifthacre plot is...?
You visited a woodlot where most of the trees were about 8 inches in diameter. What term might be used to describe trees in this woodlot?
How many cubic inches are there in a board foot?
Maple, ash, and dogwood have which feature in common?
What is the only legal unit of measure for the sale of firewood in Pennsylvania?
Of the tools for measuring DBH, which is the most precise?
The scaling diameter for saw logs is normally measured at..?
The big end inside bark
The most important step in using a pesticide is...?
Read and understand the label
The term stumpage refers to...?
The value of trees standing in a woodlot
What identifies the major groups of ash?
What is represented by two crossed shovels on a map legend?
A person who does alot of hands-on forestry work such as taking measurements, perhaps being in charge of a crew and usually working outdoors is a...?
What is an element of an ecosystem?
mineral matter, producers, consumers, and decomposers
An abandoned field changes into a mature forest over an exteded period of time through a process called...?
THIS SET IS OFTEN IN FOLDERS WITH...
FFA forestry CDE
FFA Forestry CDE - Diseases and Disorder…
PA FFA Forestry CDE
Forestry CDE (Dendro)
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