File:Red-fluorescence-in-reef-fish-A-novel-signalling-mechanism?-1472-6785-8-16-S3.ogv

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Red-fluorescence-in-reef-fish-A-novel-signalling-mechanism?-1472-6785-8-16-S3.ogv ‎(Ogg Theora video file, length 51 s, 640 × 360 pixels, 738 kbps, file size: 4.5 MB)

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English: Additional File 3 Fish showing behaviour indicative of signalling with red fluorescence . MPG video clip showing examples of fish behaviours that seem to involve red fluorescence. Sequence 1 : Corychthoichthys schultzi pair interacting, showing use of bright tail fan (field, ca. 20 m depth, using Sony HD HDR-CX6EK, natural sunshine illumination with red filter, post-processed to highlight reds). Sequence 2a : Enneapterygius destai individual showing extreme crypsis (specimen sits in the middle, lower half, swims briefly to top right at end). Sequence 2b : Enneapterygius destai individual showing red fluorescence of eye and first dorsal fin. Note visibility of gaze orientation and waving of first dorsal fin caused by excitement (laboratory, blue illumination, using Canon PowerShot G7, red filter).
Date
Source Michiels N, Anthes N, Hart N, Herler J, Meixner A, Schleifenbaum F, Schulte G, Siebeck U, Sprenger D, Wucherer M. "Red fluorescence in reef fish: A novel signalling mechanism?". BMC Ecology. DOI:10.1186/1472-6785-8-16. PMID 18796150. PMC: 2567963.
Author Michiels N, Anthes N, Hart N, Herler J, Meixner A, Schleifenbaum F, Schulte G, Siebeck U, Sprenger D, Wucherer M
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This file was transferred to Wikimedia Commons from PubMed Central by way of the Open Access Media Importer.
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Date/TimeThumbnailDimensionsUserComment
current20:50, 20 October 201251 s, 640 × 360 (4.5 MB)Open Access Media Importer Bot (talk | contribs)Uploaded with the Open Access Media Importer. (test edit) botrequest

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Format Bitrate Download Status Encode time
VP9 360P 208 kbps Completed 05:33, 17 October 2018 30 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 106 kbps Completed 05:33, 17 October 2018 26 s
Streaming 240p (VP9) 106 kbps Completed 18:49, 16 December 2023 1.0 s
WebM 360P 421 kbps Completed 00:48, 19 November 2012 1 min 0 s
Streaming 144p (MJPEG) 787 kbps Completed 18:24, 18 November 2023 2.0 s

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