File:Red-fluorescence-in-reef-fish-A-novel-signalling-mechanism?-1472-6785-8-16-S1.ogv

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Red-fluorescence-in-reef-fish-A-novel-signalling-mechanism?-1472-6785-8-16-S1.ogv ‎(Ogg Theora video file, length 1 min 36 s, 640 × 360 pixels, 1.31 Mbps, file size: 15.03 MB)

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English: Additional File 1 Red fluorescent invertebrates . Short MPG video clip showing examples of strongly fluorescent invertebrates and plants. Sequence 1a: Calcareous alga ( Amphiroa ) under normal viewing conditions (field at ca. 18 m depth, using Sony HD HDR-CX6EK, natural daytime illumination, no filter). Sequence 1b: Calcareous alga ( Amphiroa ) showing red fluorescence (field at ca. 18 m depth, using Sony HD HDR-CX6EK, natural daytime illumination, red filter, not post-processed). Sequence 2a: Unidentified alga under normal viewing conditions (field at ca. 18 m depth, using Sony HD HDR-CX6EK, natural daytime illumination, no filter). Sequence 2b: Unidentified alga showing strong red fluorescence (field at ca. 18 m depth, using Sony HD HDR-CX6EK, natural daytime illumination, red filter, not post-processed). Sequence 3a: Soft coral (or retracted anemone) under normal viewing conditions (field at ca. 18 m depth, using Sony HD HDR-CX6EK, natural daytime illumination, no filter). Sequence 3b: Soft coral (or retracted anemone) showing red fluorescence (field at ca. 18 m depth, using Sony HD HDR-CX6EK, natural daytime illumination, red filter, not post-processed). Sequence 4a: Stony coral ( Mycedium ) under normal viewing conditions (field at ca. 18 m depth, using Sony HD HDR-CX6EK, natural daytime illumination, no filter). Sequence 4b: Stony coral ( Mycedium ) showing red fluorescence (field at ca. 18 m depth, using Sony HD HDR-CX6EK, natural daytime illumination, red filter, not post-processed). Sequence 5a: Stony coral (unknown) under normal viewing conditions (field at ca. 16 m depth, using Sony HD HDR-CX6EK, natural daytime illumination, no filter). Sequence 5b: Stony coral (unknown) showing red fluorescence (field at ca. 16 m depth, using Sony HD HDR-CX6EK, natural daytime illumination, red filter, not post-processed). Sequence 6: Anemone Entacmaea quadricolor showing red fluorescence (field at ca. 18 m depth, using Sony HD HDR-CX6EK, natural daytime illumination, red filter, not post-processed). Sequence 7a: Polychaete worm ( Sabellastarte indica ) under normal viewing conditions (field at ca. 18 m depth, using Sony HD HDR-CX6EK, natural daytime illumination, no filter). Sequence 7b: Polychaete worm ( Sabellastarte indica ) showing red fluorescence (field at ca. 18 m depth, using Sony HD HDR-CX6EK, natural daytime illumination, red filter, not post-processed). Sequence 8: Red reef fluorescence as it appears when viewing the reef through a red mask. Most fluorescent structures are either stony corals or algae (field at ca. 18 m depth, using Sony HD HDR-CX6EK, natural daytime illumination, red filter, not post-processed).
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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Date/TimeThumbnailDimensionsUserComment
current20:49, 20 October 20121 min 36 s, 640 × 360 (15.03 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 407 kbps Completed 05:34, 17 October 2018 1 min 24 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 210 kbps Completed 05:33, 17 October 2018 1 min 8 s
Streaming 240p (VP9) 210 kbps Completed 18:49, 16 December 2023 1.0 s
WebM 360P 459 kbps Completed 11:04, 18 November 2012 2 min 10 s
Streaming 144p (MJPEG) 803 kbps Completed 18:23, 18 November 2023 3.0 s

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