File:Sammallooma ellujäämiskapsel (Cristatella mucedo).jpg
Original file (5,053 × 3,369 pixels, file size: 5.98 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionSammallooma ellujäämiskapsel (Cristatella mucedo).jpg |
Eesti: Sammallooma (Cristatella mucedo) ellujäämiskapsel (statoblast), pildistatud mikroskoobi all kasutades 4x objektiivi. Isend on kogutud Rakvere linnatiigist 2024. aasta novembris. Statoblastid on spetsiaalsed struktuurid, mis aitavad sammalloomadel ellu jääda ebasoodsates tingimustes, taludes külma ja kuivamist.
Pildil on hästi näha statoblasti keskosa, helendav gaasitäidisega rõngas, mis aitab kapslil veepinnal ujuda, ning välisring, mille okkaline struktuur võimaldab kinnituda veetaimedele või lindude sulgedele. Pilt on tehtud peegelduvat valgust kasutades, mis toob esile detailid nagu okkaline välisring ja helendav rõngas. Pildistamise kuupäev on 24. november 2024.English: A statoblast of the freshwater bryozoan (Cristatella mucedo) photographed under a microscope using a 4x objective. The specimen was collected from a pond in Rakvere, Estonia, in November 2024. Statoblasts are specialized survival structures that help bryozoans withstand adverse conditions such as freezing and desiccation.
The image clearly shows the statoblast's central part, a gas-filled flotation ring that allows it to float, and the outer ring with spiny structures that enable attachment to aquatic plants or bird feathers. The image was captured using reflected light, highlighting details such as the spiny outer ring and the bright flotation ring. The photograph was taken on November 24, 2024. |
Date | |
Source | Own work |
Author | Janek Lass |
Licensing
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This image was uploaded as part of Estonian science photo campaign.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 06:57, 25 November 2024 | 5,053 × 3,369 (5.98 MB) | Janeklass (talk | contribs) | Uploaded own work with UploadWizard |
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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 | Canon |
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Camera model | Canon EOS 650D |
Exposure time | 1/1 sec (1) |
ISO speed rating | 100 |
Date and time of data generation | 16:45, 24 November 2024 |
User comments | Stacked from 76 images. Method=B (R=8,S=4) |
Width | 5,184 px |
Height | 3,454 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 26.0 (Windows) |
File change date and time | 16:47, 24 November 2024 |
Exposure Program | Aperture priority |
Exif version | 2.31 |
Date and time of digitizing | 16:45, 24 November 2024 |
APEX shutter speed | 0 |
APEX exposure bias | −5 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 61 |
DateTimeDigitized subseconds | 61 |
Color space | sRGB |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Serial number of camera | 053053054593 |
Date metadata was last modified | 18:47, 24 November 2024 |
Unique ID of original document | 6AEA4F43ED6776AF9A4E04033A691ECF |