File:Alternating Tripod Gait Formica Upslope.webm

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Original file ‎(WebM audio/video file, VP9, length 49 s, 1,200 × 900 pixels, 337 kbps overall, file size: 1.96 MB)

Captions

Captions

Alternating Tripod Gait with Ground Reaction Forces of Walking Formica

Summary[edit]

Description
English: This video shows how ground reaction forces (blue arrwows and blue line graphs), petiole trajectories (red lines) and stepping patterns (yellow lines) of an ant of the Formica rufa species group change over time in three sample runs on a 30° upslope. The (temporal) stepping pattern shows six lines, which illustrate the ground contanct durations of the left front, left middle and left hind leg as well as the right front, right middle and right hind leg (up to down). The videos were recorded with 500 frames per second (playback rate: 10 frames per second).
Date
Source Own work
Author Toni Wöhrl

First published as: Wöhrl T (2016), "Ants walking on slopes", Motions Systems Perspectives Conference in Jena. 21 July 2016.

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
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You are free:
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Under the following conditions:
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File history

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Date/TimeThumbnailDimensionsUserComment
current11:02, 14 October 202049 s, 1,200 × 900 (1.96 MB)Twhrl (talk | contribs)Uploaded own work with UploadWizard

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Transcode status

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Format Bitrate Download Status Encode time
VP9 720P 259 kbps Completed 11:02, 14 October 2020 25 s
Streaming 720p (VP9) 259 kbps Completed 09:45, 25 January 2024 1.0 s
VP9 480P 134 kbps Completed 11:02, 14 October 2020 16 s
Streaming 480p (VP9) 134 kbps Completed 20:02, 17 December 2023 1.0 s
VP9 360P 79 kbps Completed 11:02, 14 October 2020 13 s
Streaming 360p (VP9) 79 kbps Completed 03:34, 2 January 2024 1.0 s
VP9 240P 45 kbps Completed 11:02, 14 October 2020 10 s
Streaming 240p (VP9) 45 kbps Completed 00:28, 12 December 2023 1.0 s
WebM 360P 229 kbps Completed 11:02, 14 October 2020 7.0 s
Streaming 144p (MJPEG) 545 kbps Completed 03:10, 30 October 2023 2.0 s

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