File:Equisetum sp. (horsetails) 3.jpg
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Summary
[edit]DescriptionEquisetum sp. (horsetails) 3.jpg |
English: Equisetum sp. - horsetails in Ohio, USA.
Horsetails are sphenophytes, of which only one genus survives in the Holocene - Equisetum. Sphenophyte fossils are well represented in the rock record, especially in the Pennsylvanian. Classification: Plantae, Sphenophyta, Equisetales, Equisetaceae Locality: probably photographed at Dawes Arboretum in Heath, Ohio, USA See info. at: en.wikipedia.org/wiki/Equisetum and en.wikipedia.org/wiki/Equisetidae |
Date | |
Source | https://www.flickr.com/photos/47445767@N05/51110081453/ |
Author | James St. John |
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This image was originally posted to Flickr by James St. John at https://flickr.com/photos/47445767@N05/51110081453. It was reviewed on 12 April 2021 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
12 April 2021
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:46, 12 April 2021 | 3,008 × 2,000 (3.93 MB) | Ser Amantio di Nicolao (talk | contribs) | Uploaded a work by James St. John from https://www.flickr.com/photos/47445767@N05/51110081453/ with UploadWizard |
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Metadata
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Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D70s |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/4.5 |
ISO speed rating | 200 |
Date and time of data generation | 15:33, 2 July 2006 |
Lens focal length | 50 mm |
Width | 3,008 px |
Height | 2,000 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Elements 18.0 (Macintosh) |
File change date and time | 17:06, 11 April 2021 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 15:33, 2 July 2006 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 5.906891 |
APEX aperture | 4.33985 |
APEX exposure bias | 0 |
Maximum land aperture | 4.3 APEX (f/4.44) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, auto mode |
DateTime subseconds | 10 |
DateTimeOriginal subseconds | 10 |
DateTimeDigitized subseconds | 10 |
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 | 1 |
Focal length in 35 mm film | 75 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 1004a0cc |
Lens used | 18.0-70.0 mm f/3.5-4.5 |
Date metadata was last modified | 13:06, 11 April 2021 |
Unique ID of original document | 3030EE350123D111EF8E32F3FA9CE108 |
IIM version | 24,576 |