File:Bioturbation-in-a-Declining-Oxygen-Environment-in-situ-Observations-from-Wormcam-pone.0034539.s001.ogv
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Bioturbation-in-a-Declining-Oxygen-Environment-in-situ-Observations-from-Wormcam-pone.0034539.s001.ogv (Ogg Theora video file, length 29 s, 362 × 480 pixels, 1.42 Mbps, file size: 4.84 MB)
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[edit]DescriptionBioturbation-in-a-Declining-Oxygen-Environment-in-situ-Observations-from-Wormcam-pone.0034539.s001.ogv |
English: Observations from 15 May to 2 June, 2009. The DO concentration declines from ∼5.0 mg O2 l−1 at the start to ∼2.0 mg O2 l−1 at the end. During this time burrows are created and destroyed, and the sediment surface has net erosion. On multiple occasions you can see the blue crab, Callinectes sapidus, and American eel, Anguilla rostrata, digging in the sediment. The below table details, though not limited to, some specific behavioral observations. This movie depicts a sequence of images captured every hour, running at a frame rate of 15 hours per second. The black marks around the image are in cm units; date, time, and corresponding DO concentration for the image is indicated at the top and bottom, respectively. The graph below the image displays the DO concentration for the time-span of the movie, and the blue circle bounces around while the movie is played indicating the corresponding DO concentration. Note that this movie is not comprehensive of all the images captured by Wormcam during the time period and if the exhaustive images and movies want to be viewed please feel free to contact the corresponding author. No. Description. Day; Hour 1. Blue crab digging in sediment. 22-May; 11:00 2. Blue crab digging in sediment. 30-May; 00:00 3. Worm extending body above sediment surface (right center of image). 24-May; 21:00 4. Mysid shrimp swimming in front of face plate (center of image). 25-May; 05:00 5. Mysid shrimp swimming in front of face plate (center of image). 02-Jun; 06:00 6. Sea cucumber on sediment surface (right center of image). 26-May; 23:00 7. Worm extending body out of burrow (left center of image). 27-May; 00:00 8. American eel digging in sediment. 27-May; 21:00 9. American eel digging in sediment. 29-May; 03:00 10. American eel digging in sediment (right of image). 02-Jun; 05:00 11. Fish on surface of sediment staring at face plate (center of image). 28-May; 09:00. |
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Source | Movie S1 from Sturdivant S, Diaz R, Cutter G (2012). "Bioturbation in a Declining Oxygen Environment, in situ Observations from Wormcam". PLOS ONE. DOI:10.1371/journal.pone.0034539. PMID 22493701. PMC: 3321014. | ||
Author | Sturdivant S, Diaz R, Cutter G | ||
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current | 06:37, 31 May 2013 | 29 s, 362 × 480 (4.84 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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Author | Sturdivant S, Diaz R, Cutter G |
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Usage terms | http://creativecommons.org/publicdomain/zero/1.0/ |
Image title | Observations from 15 May to 2 June, 2009. The DO concentration declines from ?5.0 mg O2 l?1 at the start to ?2.0 mg O2 l?1 at the end. During this time burrows are created and destroyed, and the sediment surface has net erosion. On multiple occasions you can see the blue crab, Callinectes sapidus, and American eel, Anguilla rostrata, digging in the sediment. The below table details, though not limited to, some specific behavioral observations. This movie depicts a sequence of images captured every hour, running at a frame rate of 15 hours per second. The black marks around the image are in cm units; date, time, and corresponding DO concentration for the image is indicated at the top and bottom, respectively. The graph below the image displays the DO concentration for the time-span of the movie, and the blue circle bounces around while the movie is played indicating the corresponding DO concentration. Note that this movie is not comprehensive of all the images captured by Wormcam during the time period and if the exhaustive images and movies want to be viewed please feel free to contact the corresponding author. No. Description. Day; Hour 1. Blue crab digging in sediment. 22-May; 11:00 2. Blue crab digging in sediment. 30-May; 00:00 3. Worm extending body above sediment surface (right center of image). 24-May; 21:00 4. Mysid shrimp swimming in front of face plate (center of image). 25-May; 05:00 5. Mysid shrimp swimming in front of face plate (center of image). 02-Jun; 06:00 6. Sea cucumber on sediment surface (right center of image). 26-May; 23:00 7. Worm extending body out of burrow (left center of image). 27-May; 00:00 8. American eel digging in sediment. 27-May; 21:00 9. American eel digging in sediment. 29-May; 03:00 10. American eel digging in sediment (right of image). 02-Jun; 05:00 11. Fish on surface of sediment staring at face plate (center of image). 28-May; 09:00. |
Software used | Xiph.Org libtheora 1.1 20090822 (Thusnelda) |
Date and time of digitizing | 2012 |