Add to Watchlist

Aeschna cyanea (Aeschnidae) - Flugverhalten

36 views

Citation of segment
Purchasing a DVD Granting licences Cite video

Formal Metadata

Title Aeschna cyanea (Aeschnidae) - Flugverhalten
Alternative Title Aeschna cyanea (Aeschnidae) - Flight Behaviour
Author Rüppell, Georg
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-2712
IWF Signature E 2712
Publisher IWF (Göttingen)
Release Date 1982
Language Silent film
Producer Georg Rüppell
Production Year 1981

Content Metadata

Subject Area Life Sciences
Abstract 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).
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 Libelle / Mosaikjungfer
Mosaikjungfer
Blaugrüne Mosaikjungfer
Aeschna cyanea
Revier / Insecta
Rüttelflug
Rütteln / Insecta
Flug / Insecta
flight / insecta
stationary flight
territory / insecta
hovering
Aeschna cyanea
Aeshna cyanea
dragonfly
southern hawker
blue darner

For this video, no semantic annotations are available.

Semantic annotations are only provided—where legally permissible—for videos from the realms of technology/engineering, architecture, chemistry, information technology, mathematics, and physics.
Loading...
Feedback

Timings

  302 ms - page object

Version

AV-Portal 3.8.0 (dec2fe8b0ce2e718d55d6f23ab68f0b2424a1f3f)