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Published byWilliam Harrell Modified over 9 years ago
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Measures elevation or altitude
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Manually operated water pump for fighting forest fires
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Determines the thickness of tree bark
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Used by loggers to clear land
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Used to roll or turn logs
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Manually felling trees, delimbing, and bucking.
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Reduces impact of running chainsaws, protecting workers.
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Measures tree height and slope of the ground
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Store daily data in forests like temperature, relative humidity, and light intensity. Helps foresters predict when forest fires are more likely
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A densitometer is a device used for measuring the photographic density of an image on a film or photographic print.
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Measures the outside diameter of the main stem of trees
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An overlay device for arriving at a quick estimate of area of some feature on a photo by counting dots. Dots may be regularly spaced or random.
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Starts controlled prescribed burns in forest and prairies
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Used to cut timber
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Measures horizontal distance
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Removes leaf litter and duff to create fire lines
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Instruments used to measure weather conditions and determine danger risk levels for forest fires
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Extinguishes slow spreading ground fires
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A current meter is oceanographic device for flow measurement by mechanical, acoustical means, or electrical means.
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Handheld, satellite based device used to determine location data
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Used to measure the magnetic direction of sighted objects relative to the user
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Used to magnify items.
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Measures distance over any terrain and through forests
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Kills undesirable trees by penetrating into sapwood a herbicide
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Extracts small cylinders of wood from the bark to pith of a tree. Used to age and determine growth of trees.
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For determining board foot lumber volume in logs
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Tree diameter on one side and liner feet on the other
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electronic device used for measuring the pH (acidity or alkalinity) of a liquid
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Used to determine acreage from a map by tracing the perimeter on a scaled map
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A structure typically made of two ventilated frames 12 X 18 inches, within which plants may be arranged between sheets of driers
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Used to mark an area or object
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An axe and grubbing hoe tool that can trench and cut roots commonly used in fighting wildfires
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Used to take individual tree diameter and heights during forest inventories
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Personal protective equipment used to protect the eyes from debris an impact
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Combination hard hat, ear, and eye protection required in logging
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Tool used to take a sample of soil from the ground
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A soil test kit is a kit used to find the analysis of a soil sample to determine nutrient content, composition and other characteristics, including contaminants.
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Traditional compass used to survey forest and fields.
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Land is seen in three-dimension and all objects stand out. Height can be observed in even the smallest object with great detail
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Different instruments used by surveyors
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Used in cruising timber to keep record
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Counts from 0 to 99,999. Fits in hand and used in cruising.
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Measures tree diameter very accurately
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Used to harvest timber
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Sprays paint on trees to mark boundaries and sale trees
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Tool used to create a narrow opening in the ground for planting bare-root tree seedlings
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Used to move timber out of the woods.
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Measures tree diameter, log height, and the volume of timber in a tree
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Takes samples of water
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Analysis of a water sample to determine nutrient content, composition and other characteristics, including contaminants.
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Angled glass tool used to find merchantable size for trees quickly.
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Measure from any unobstructed sighting position and at any height on the tree stump, DBH, or merchantable height.
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