File:Gleditsia triacanthos (honey locust) (Ferris-Wright Park, Dublin, Ohio, USA) 2 (46348695142).jpg
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[edit]DescriptionGleditsia triacanthos (honey locust) (Ferris-Wright Park, Dublin, Ohio, USA) 2 (46348695142).jpg |
Gleditsia triacanthos Linnaeus, 1753 - honey locust in Ohio, USA. Honey locusts are native to much of the American Midwest, in the general areas of the Mississippi River Valley and Ohio River Valley. These trees are remarkable for having dense clusters of long, sharp spines emerging from the upper trunk. Solitary spines are also present along small branches. Such spines seem like overkill, in terms of protection from herbivores present in modern America. Honey locust spines probably evolved in response to Pleistocene Ice Age megaherbivores (= large plant eating animals), now extinct. Classification: Plantae, Angiospermophyta, Fabales, Fabaceae Locality: southern side of Wright Run Creek, Ferris-Wright Park, Dublin, northwestern Franklin County, Ohio, USA (vicinity of 40° 06’ 41.73” North latitude, 83° 06’ 22.96” West longitude) See info. at: <a href="https://en.wikipedia.org/wiki/Honey_locust" rel="noreferrer nofollow">en.wikipedia.org/wiki/Honey_locust</a> |
Date | |
Source | Gleditsia triacanthos (honey locust) (Ferris-Wright Park, Dublin, Ohio, USA) 2 |
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@N05/46348695142. It was reviewed on 12 November 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
12 November 2019
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current | 04:37, 12 November 2019 | 4,000 × 3,000 (4.77 MB) | Ser Amantio di Nicolao (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot D10 |
Exposure time | 1/640 sec (0.0015625) |
F-number | f/4 |
ISO speed rating | 80 |
Date and time of data generation | 12:26, 19 December 2018 |
Lens focal length | 11.614 mm |
Image title | |
Width | 4,000 px |
Height | 3,000 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop Elements 13.0 (Macintosh) |
File change date and time | 18:29, 20 December 2018 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 12:26, 19 December 2018 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 9.3125 |
APEX aperture | 4 |
APEX exposure bias | −0.66666666666667 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 16,460.905349794 |
Focal plane Y resolution | 16,483.516483516 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Portrait |
Lens used | 6.2-18.6 mm |
Date metadata was last modified | 13:29, 20 December 2018 |
Unique ID of original document | 4DE441AB3781212E4435EC76696734CA |
IIM version | 32,767 |