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Original file (Ogg multiplexed audio/video file, Theora/Vorbis, length 8.9 s, 720 × 720 pixels, 13.6 Mbps overall, file size: 14.48 MB)
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Summary
| Description |
Proved in situ that arthropods can carry lichen soredia. The video (saved with smart-phone) presents the unique moment during my fieldworks (lichen inventory), when arthropod (spider) was walking over thallus of Parmeliopsis hyperopta, and some soredia (i.e. vegetative dispersal units) have adhered to the spider's body and legs. Thallus is seen under 10x magnification and UV365-light was switched on (soredia are shining, but not the cortex of the thallus). Last second of the video presents the situation under normal daylight. This video illustrates in situ that arthropods can carry lichen dispersal units. I published the video in our workgroup insta page @ut_looduskaitsebioloogid on August 26, 2019. |
| Date | |
| Source | Own work |
| Author | Piret Lohmus |
| Camera location |  | View this and other nearby images on: OpenStreetMap |  |
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Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution 4.0 International license.
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This image was uploaded as part of Wiki Science Competition 2019. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:48, 23 January 2020 | 8.9 s, 720 × 720 (14.48 MB) | Reosarevok | Better quality conversion from the original MP4 file. | |
| 18:34, 12 December 2019 | 8.9 s, 720 × 720 (448 KB) | PRT TILIA | User created page with UploadWizard |
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