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Aeschna cyanea (Aeschnidae) - Flugverhalten

Formal Metadata

Title
Aeschna cyanea (Aeschnidae) - Flugverhalten
Alternative Title
Aeschna cyanea (Aeschnidae) - Flight Behaviour
Author
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.
Identifiers
IWF SignatureE 2712
Publisher
Release Date1982
LanguageSilent film
Producer
Production Year1981

Content Metadata

Subject Area
Genre
Abstract
German
German
Eine Mosaikjungfer fliegt ihr Revier ab und rüttelt jeweils für kurze Zeit an bevorzugten Plätzen (24 B/s). Der Flug auf der Stelle, das exakte Ausrichten der Augen und der Übergang zum Kurvenflug werden in Zeitdehnung gezeigt (460 B/s).
English
English
The flight on the spot and in curves is shown in several scenes. Remarkable are the clear visible rotations of the thorax, probably serving in the flight on the spot to stabilize the flight against selfproduced waving or gusts and in curves to compensate the centrifugal power, whereby the optical axis always remains vertical.
Keywords
German
German
English
English
IWF Classification
German
German
English
English