File:Dried bull kelp (Durvillaea antarctica) with cross-section showing honeycomb structure IMG 102 1239.JPG
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Summary edit
DescriptionDried bull kelp (Durvillaea antarctica) with cross-section showing honeycomb structure IMG 102 1239.JPG |
English: Dried blade of bull kelp (Durvillaea antarctica) with cross-section showing part of its internal honeycomb structure. The blade is about 4-5 cm (almost 2") wide, and less than 1 cm (0.4") thick. Found on Muriwai Beach, west of Auckland, New Zealand. Deutsch: Honigwabenähnliche Struktur von Durvillaea antarctica, auch Cochayuyo oder Bull Kelp genannt. |
Date | |
Source | Own work |
Author | Avenue |
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Brightened to correct for underexposure.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:55, 8 March 2010 | 1,923 × 2,742 (2.07 MB) | Avenue (talk | contribs) | Brightened | |
22:37, 7 March 2010 | 1,923 × 2,742 (1.96 MB) | Avenue (talk | contribs) | {{Information |Description=Dried bull kelp (''Durvillaea antarctica'') with cross-section showing internal honeycomb structure. Found on Muriwai Beach, west of Auckland, New Zealand. |Source={{own}} |Date=2010-03-07 |Author= Avenue |Permis |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot SD800 IS |
Exposure time | 1/320 sec (0.003125) |
F-number | f/7.1 |
Date and time of data generation | 16:24, 7 March 2010 |
Lens focal length | 4.6 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 20:29, 8 March 2010 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 16:24, 7 March 2010 |
Image compression mode | 5 |
APEX shutter speed | 8.3125 |
APEX aperture | 5.65625 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 13,653.333333333 |
Focal plane Y resolution | 13,633.136094675 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |