File:Effect-of-Grazing-Mediated-Dimethyl-Sulfide-(DMS)-Production-on-the-Swimming-Behavior-of-the-marinedrugs-11-02486-s001.ogv

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Description
English: A custom MATLAB code subtracted the pixel intensities of two consecutive grey-scale video frames and determined the maximum change in pixel intensity, δi, across the matrix obtained from this subtraction. Since copepods were tethered, no movement (breaking) led to small changes in pixel intensity, continuous rhythmic feeding appendage movements (slow swimming) led to intermediate changes in pixel intensity and rapid movements of the body (fast swimming) led to large values in δi. See caption of Fig. 1 for further details.
Date
Source Supplementary File 1 from Breckels M, Bode N, Codling E, Steinke M (2013). "Effect of Grazing-Mediated Dimethyl Sulfide (DMS) Production on the Swimming Behavior of the Copepod Calanus helgolandicus". Marine Drugs. DOI:10.3390/md11072486. PMID 23860240. PMC: 3736436.
Author Breckels M, Bode N, Codling E, Steinke M
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15 July 2013

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current19:27, 12 September 201340 s, 1,056 × 432 (5.21 MB)Open Access Media Importer BotAutomatically uploaded media file from Open Access source. Please report problems or suggestions here.

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