File:Pair of earbones or "otoliths" from a black rockfish (Sebastes melanops).jpg
Original file (1,550 × 840 pixels, file size: 588 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionPair of earbones or "otoliths" from a black rockfish (Sebastes melanops).jpg |
English: A pair of earbones or "otoliths" from a black rockfish (Sebastes melanops), from which scientists can determine a fish's age and growth rate. |
Date | |
Source | https://picasaweb.google.com/115190542861442884983/StockPhotosFishOtolithAnalysis#5606002249327692418 |
Author | Christian Zimmerman/USGS |
This image has currency in it to indicate scale.
Using coins for scale is discouraged as it will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins can also reinforce a geographical bias, and some coins' designs are copyrighted. Ideally, a photograph should include a ruler with the subject (example) or an added scale marking. SI ("metric") units are the most commonly used worldwide (see meter and centimeter). Images with coins to indicate scaleCommon coin diameters for reference:
Deutsch ∙ English ∙ español ∙ français ∙ Gaeilge ∙ italiano ∙ Plattdüütsch ∙ português ∙ sicilianu ∙ svenska ∙ suomi ∙ македонски ∙ русский ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 中文 ∙ 中文(简体) ∙ עברית ∙ +/− |
This image, which was originally posted to Picasa Web Albums, was reviewed on 19:31, 22 October 2011 (UTC) by the administrator or reviewer Picasa Review Bot, who confirmed that it was available on Picasa Web Albums under the above license on that date.
|
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 20:02, 22 October 2011 | 1,550 × 840 (588 KB) | Rotatebot (talk | contribs) | Bot: Image rotated by 90° (EXIF-Orientation set from 8 to 1, rotated 0°) | |
19:30, 22 October 2011 | 840 × 1,550 (588 KB) | Jacopo Werther (talk | contribs) |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
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 | NIKON CORPORATION |
---|---|
Camera model | NIKON D90 |
Author | USGS;Christian Zimmerman |
Exposure time | 1/200 sec (0.005) |
F-number | f/5.6 |
ISO speed rating | 200 |
Date and time of data generation | 12:36, 20 October 2010 |
Lens focal length | 52 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Ver.1.00 |
File change date and time | 12:36, 20 October 2010 |
Y and C positioning | Co-sited |
Exposure Program | Shutter priority |
Exif version | 2.21 |
Date and time of digitizing | 12:36, 20 October 2010 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 5 APEX (f/5.66) |
Metering mode | Pattern |
Light source | Cool white fluorescent (W 3900 – 4500K) |
Flash | Flash did not fire |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
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 |
GPS tag version | 2.2.0.0 |