Ophiocoma scolopendrina (Ophiuroidea) - Nahrungserwerb

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Video in TIB AV-Portal: Ophiocoma scolopendrina (Ophiuroidea) - Nahrungserwerb

Formal Metadata

Title
Ophiocoma scolopendrina (Ophiuroidea) - Nahrungserwerb
Alternative Title
Ophiocoma scolopendrina (Ophiuroidea) - Acquisition of Food
Author
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
IWF Signature
E 554
Publisher
Release Date
1963
Language
Silent film
Producer
Magnus, Dietrich B. E.
Production Year
1962

Technical Metadata

IWF Technical Data
Film, 16 mm, 109 m ; F, 10 min

Content Metadata

Subject Area
Abstract
Schlangenstern. Absammeln oder -rupfen von Nahrungspartikeln der Bodenoberfläche durch Ambulakralfüßchen; Filtration durch Filterkämme bildende Ambulakralfüßchen; Abweiden des Staubfilms von der Flutwasseroberfläche. Aktivierung der Nahrungssuche durch chemischen Reiz.
Brittle star. Gathering and tearing food particles from the bottom surface with its adhesive tube feet; filtration of the tube feet; grazing on the dust film of the floodwater surface. Activation of food search by a chemical stimulus.
Keywords Schlangenstern Ophiocoma scolopendrina Ambulakralfüßchen Nahrungserwerb / Echinodermata Nahrungsaufnahme / Echinodermata ingestion / Echinodermata acquisition of food / Echinodermata ambulacral feet tube feet Ophiocoma scolopendrina brittle star Encyclopaedia Cinematographica

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