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8 Cards in this Set
- Front
- Back
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Aerial photography |
Non invasive Good view of entire site Before/after shots New/moved structures Access/egress Ground disturbances |
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Geophysics |
Relatively nondestructive Limited on applicability (experts) Metal detection, magnetometer, GPR |
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Search and rescue |
Cadaver dogs, trackers, ground search, metal detectors, remote lighting, scene protection |
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Botany |
Relatively nondestructive Clearing appropriate amount of brush ID search areas ID plant species Determine growth rate of plants with time frame Determine min time frame of burial |
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Anthropology |
Destructive and intrusive Human vs non human Recognize ground disturbance Studied patterns of decomp. Cross trained in archeological methods On site interpretation of remains |
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Other |
Entomologist Geologist Naturalist Wildlife biologist |
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Horizontal provenience |
Simple tape measure is used to measure the distance north (y-axis) and east (x-axis) from the Southwest corner of the item. |
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Vertical provenience |
Depth. Uses a secondary datum (Southwest corner stake of grid square) this is achieved by using a fixed point (secondary datum) with an attached string, a line level, and tape measure. |
