File:PotamogetonPerfoliatus.jpg

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DescriptionPotamogetonPerfoliatus.jpg	English: Submerged plants of Perfoliate Pondweed, Potamogeton perfoliatus, in a canal. Deutsch: Flutender Bestand von Durchwachsenem Laichkraut (Potamogeton perfoliatus) in einem Kanal.
Date	6 August 2008
Source	Own work. Picture taken with: + . Location: North-eastern Lower Saxony, Germany.
Author	Christian Fischer
Other versions	See also

Attribution: Christian Fischer

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	15:56, 9 August 2008		2,304 × 1,942 (814 KB)	Fice	{{Information\| \|Description= '''''English:''''' The waterplant '''Perfoliate Pondweed''', ''Potamogeton perfoliatus''. '''''Deutsch:''''' Die Wasserpflanze '''Durchwachsenes Laichkraut''' (''Potamogeton perfoliatus''

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Camera manufacturer	PENTAX Corporation
Camera model	PENTAX K100D
Exposure time	1/180 sec (0.0055555555555556)
F Number	f/11
ISO speed rating	800
Date and time of data generation	16:35, 6 August 2008
Lens focal length	100 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	K100D Ver 1.00
File change date and time	16:35, 6 August 2008
Y and C positioning	Co-sited
Exposure Program	Aperture priority
Exif version	2.21
Date and time of digitizing	16:35, 6 August 2008
APEX exposure bias	0
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Color space	sRGB
Sensing method	One-chip color area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	150 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Close view