File:Scarified Beech tree at Mammoth Cave National Park picnic area.jpg

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Visitors over the years have cut into the living tissue of this beech tree down to the heartwood, in order to create a graffiti record of their presence. This harms the tree and leaves it vulnerable to viral and insect pathogens.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	09:07, 9 November 2021		3,024 × 4,032 (15.28 MB)	Logan (talk \| contribs)

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Common Impact Patterns and Dynamics Caused By Recreation

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Camera manufacturer	Apple
Camera model	iPad Pro (12.9-inch) (3rd generation)
Exposure time	1/344 sec (0.002906976744186)
F Number	f/1.8
ISO speed rating	16
Date and time of data generation	10:51, 6 November 2021
Lens focal length	3 mm
Latitude	37° 11′ 22.35″ N
Longitude	86° 6′ 7.36″ W
Altitude	222.685 meters above sea level
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	15.0.2
File change date and time	10:51, 6 November 2021
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.32
Date and time of digitizing	10:51, 6 November 2021
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	8.4262532133676
APEX aperture	1.6959938128384
APEX brightness	7.5358996539792
APEX exposure bias	0
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	623
DateTimeOriginal subseconds	623
DateTimeDigitized subseconds	623
Supported Flashpix version	1
Color space	Uncalibrated
Sensing method	One-chip color area sensor
Scene type	A directly photographed image
Custom image processing	HDR (original saved)
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	29 mm
Scene capture type	Standard
Speed unit	Kilometers per hour
Speed of GPS receiver	0.34823858732934
Reference for direction of image	True direction
Direction of image	336.09823600973
Reference for bearing of destination	True direction
Bearing of destination	336.09823600973

File:Scarified Beech tree at Mammoth Cave National Park picnic area.jpg

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