File:Phenotypic-Variation-and-Fitness-in-a-Metapopulation-of-Tubeworms-(Ridgeia-piscesae-Jones)-at-pone.0110578.s003.ogv

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English: Tubeworm sperm bundles released on long filaments in turbulent flow. A large cluster of short-fat tubeworms (Ridgeia piscesae) on a sulphide chimney at Endeavour Segment, Juan de Fuca Ridge (2190 m depth) (off the coasts of the state of Washington in the United States and the province of British Columbia in Canada). The small black spire to the left is emitting hydrothermal fluid over 350°C. Initial image is about 1.5 m across. Zoom at 15 seconds shows tubeworms, deep-sea polychaete worms (Alvinellid polychaetes) and small white limpets. To the left, four sperm packets from R. piscesae are moving in the turbulent flow tethered to the males. Sperm packets are also present entangled in the red branchiae.
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Source Video S1 from Tunnicliffe V, St. Germain C, Hilario A (2014). "Phenotypic Variation and Fitness in a Metapopulation of Tubeworms (Ridgeia piscesae Jones) at Hydrothermal Vents". PLOS ONE. DOI:10.1371/journal.pone.0110578. PMID 25337895. PMC: 4206443.
Author Tunnicliffe V, St. Germain C, Hilario A
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Date/TimeThumbnailDimensionsUserComment
current03:59, 30 October 201445 s, 1,280 × 720 (96.64 MB)Open Access Media Importer Bot (talk | contribs)Automatically uploaded media file from Open Access source. Please report problems or suggestions here.

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Format Bitrate Download Status Encode time
VP9 720P 2.53 Mbps Completed 16:19, 13 October 2018 2 min 22 s
VP9 480P 1.27 Mbps Completed 16:19, 13 October 2018 2 min 18 s
VP9 360P 639 kbps Completed 16:18, 13 October 2018 1 min 40 s
VP9 240P 321 kbps Completed 16:17, 13 October 2018 1 min 23 s
WebM 360P 558 kbps Completed 04:03, 30 October 2014 1 min 23 s
QuickTime 144p (MJPEG) Not ready Unknown status

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