Ophiocoma scolopendrina (Ophiuroidea) - "Abweiden" des Staubfilms von der Flutwasseroberfläche
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Ophiocoma scolopendrina (Ophiuroidea) - "Abweiden" des Staubfilms von der Flutwasseroberfläche
Formal Metadata
| Title |
Ophiocoma scolopendrina (Ophiuroidea) - "Abweiden" des Staubfilms von der Flutwasseroberfläche
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| Alternative Title |
Ophiocoma scolopendrina (Ophiuroidea) - "Grazing" the Dustfilm on the Surface of Flood Water
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| Author |
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| License |
CC Attribution - NonCommercial - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor. |
| Identifiers |
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| IWF Signature |
E 490
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| Publisher |
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| Release Date |
1963
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| Language |
Silent film
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| Producer |
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| Production Year |
1961
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Technical Metadata
| IWF Technical Data |
Film, 16 mm, 28 m ; F, 2 1/2 min
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Content Metadata
| Subject Area | |
| Abstract |
Schlangenstern. Die diatomeen- und algenreiche Schaum- und Staubschicht des Flutwassers wird durch spiegelbildliche, aber synchrone Schlängelung von 2 bis 3 Armen zu den Ambulakralfüßchen getrieben, die die Nahrung einschleimen und als Nahrungswulst gegen den Mund schieben.
The foam and dust film of the flood water is rich of diatoms and algae. The brittle star drives the water through synchronous meandering of 2 to 3 arms to its ambulacrals that cover the food with slime before leading it to the mouth.
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| Keywords | Schlangenstern Ophiuroidea Ophiocoma scolopendrina Ambulakralfüßchen Nahrungserwerb / Echinodermata Nahrungsaufnahme / Echinodermata ingestion / Echinodermata acquisition of food / Echinodermata ambulacrals Ophiocoma scolopendrina Ophiuroidea brittle star Encyclopaedia Cinematographica |
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