File:Arapaima gigas 5147.jpg
Original file (2,832 × 2,128 pixels, file size: 2.54 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionArapaima gigas 5147.jpg |
Taxonomy (with index of trivial names): Description:
Arapaima reaches lengths of up to 3 metres (10 ft.) and weigh up to 200 kg (440 lbs.).
The front body is bronze green. There are red spots in middle to tail section, and the tail is orange and green mottled. Distribution (without world wide fish farming):
The largest scaled freshwater fish in the world lives only in north-eastern South America; particularly in the Guyana Shield and the Amazon River Basin. The Makushi, the second largest indigenous group in Guyana and the third largest in Brazil call the fish - Warapai. Some aspects of fish biology: The swim bladder of the arapaima is open to the pharynx and the fish uses the bladder which is rich in blood vessels as a lung. The adult arapaima surfaces every 18-20 minutes and juveniles every 5 minutes for gulping air. Due to their ability to breath air from the surface arapaima can survive oxygen depletion and extensive drought periods by burrowing in the mud. The father guarding the eggs is known to take them in his mouth and move them to another location. The young are led by the male in a group once they are able to swim. iwokrama |
Date | |
Source | Own work |
Author | T.Voekler |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:12, 14 January 2020 | 2,832 × 2,128 (2.54 MB) | Togabi (talk | contribs) | Color Adjustment. | |
22:28, 23 November 2007 | 2,832 × 2,128 (1.44 MB) | Teacoolish (talk | contribs) | {{Information |Description= Arapaima gigas (Schinz, 1822) Family: Arapaimidae - band fishes, bony tongues; Named in Brazil: Pirarucù, Warapai, Bodeco, Bodequinho Peru and Ecuador: Paiche Guyana: Warapai Colombia: De-chi, Pirarucù, Paiche, Ticuna Ecuador |
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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 | EASTMAN KODAK COMPANY |
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Camera model | KODAK Z650 ZOOM DIGITAL CAMERA |
Exposure time | 1/8 sec (0.125) |
F-number | f/3.2 |
ISO speed rating | 160 |
Date and time of data generation | 17:12, 8 November 2007 |
Lens focal length | 13.7 mm |
Orientation | Normal |
Horizontal resolution | 230 dpi |
Vertical resolution | 230 dpi |
Software used | GIMP 2.10.8 |
File change date and time | 14:10, 14 January 2020 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 17:12, 8 November 2007 |
Meaning of each component |
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APEX shutter speed | 3 |
APEX aperture | 3.4 |
APEX exposure bias | 0 |
Maximum land aperture | 3.4 APEX (f/3.25) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Exposure index | 160 |
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 | 82 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Unique ID of original document | xmp.did:33677ae2-1d13-4cba-8271-dfa93d43c7b8 |