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Desmodium gyrans (Fabaceae) - Gyration


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Formal Metadata

Title Desmodium gyrans (Fabaceae) - Gyration
Alternative Title Desmodium gyrans (Fabaceae) - Gyration
Author Url, Walter Gustav
Bolhar-Nordenkampf, Harald R.
License No Open Access License:
German copyright law applies. This film may be used for your own use but it may not be distributed via the internet or passed on to external parties.
DOI 10.3203/IWF/E-2619
IWF Signature E 2619
Publisher IWF (Göttingen)
Release Date 1981
Language Silent film
Producer Walter Gustav Url
Harald R. Bolhar-Nordenkamp
Production Year 1980

Technical Metadata

IWF Technical Data Film, 16 mm, 41 m ; F, 4 min

Content Metadata

Subject Area Life Sciences
Abstract Kreisende Bewegungen der seitlichen Fiederblättchen, eine Kuriosität im Pflanzenbereich. Die autonome Turgorbewegung läuft bei beiden Fiederblättchen unabhängig voneinander ab: das kann die Bewegungsgeschwindigkeit, den Bewegungssinn und den Bewegungsradius betreffen. Leichte Zeitraffung.
The short periodic turgor movements of the two small side leaflets of the trifoliate leaf are shown. The autonomous turgor movements of the two pulvini is expressed by the asynchronous, counter movements of the leaflets: this can include the speed of movement, the direction and the radius of the movement. Slight time-lapse.
Keywords Telegraphenpflanze
Desmodium gyrans
Bewegung / Blattbewegung
leaf movement
movement / leaf movement
Desmodium gyrans
telegraph plant

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