File:Cacti on the lava... (5837648860).jpg
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Summary[edit]
DescriptionCacti on the lava... (5837648860).jpg |
English: The lava cactus (Brachycereus nesioticus) is a species of cactus and the sole species of the genus Brachycereus. The plant is a colonizer of lava fields, hence its common name.
Growing in lava fields as their name suggests, these small cactus grow in clumps measuring up to 23 in (60 cm) in height. New growth on the cacti is yellow as the cacti mature the color fades becoming paler and eventually becomes a gray or black color with age. The creamy white flowers are visible in the early morning hours only, and have normally faded by 8 in the morning. Galapagos Islands |
Date | |
Source | Cacti on the lava... |
Author | pamsai, 200K views, thank you |
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This image was originally posted to Flickr by pamsai, 200K views, thank you at https://flickr.com/photos/39386629@N06/5837648860 (archive). It was reviewed on 13 March 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
13 March 2018
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:50, 13 March 2018 | 1,920 × 2,560 (2.39 MB) | Jkadavoor (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Panasonic |
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Camera model | DMC-TZ5 |
Exposure time | 1/250 sec (0.004) |
F-number | f/4.9 |
ISO speed rating | 100 |
Date and time of data generation | 04:23, 25 May 2011 |
Lens focal length | 47 mm |
Orientation | Rotated 90° CCW |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Ver.1.0 |
File change date and time | 04:23, 25 May 2011 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 04:23, 25 May 2011 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3.44 APEX (f/3.29) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 379 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Low saturation |
Sharpness | Soft |