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Gasterosteus aculeatus (Gasterosteidae) - Balz und Ablaichen


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Formal Metadata

Title Gasterosteus aculeatus (Gasterosteidae) - Balz und Ablaichen
Alternative Title Gasterosteus aculeatus (Gasterosteidae) - Courtship and Spawning
Author Albrecht, Helmut
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.
DOI 10.3203/IWF/E-721
IWF Signature E 721
Publisher IWF (Göttingen)
Release Date 1965
Language Silent film
Producer Heinz Sielmann-Produktion
Production Year 1962

Technical Metadata

IWF Technical Data Film, 16 mm, 70 m ; F, 6 1/2 min

Content Metadata

Subject Area Life Sciences
Abstract Dreistacheliger Stichling. Nestbau, Zickzacktanz, Fächeln am Nest, teilweise Nachfolgen eines Weibchens, auch kurze Maulkämpfe, Hineinschwimmen des Weibchens in das Nest, Ablaichen, dabei Herumstößeln des Männchens am Hinterende der Partnerin, Besamen der Eier im Nest nach Wegschwimmen des Weibchens. Versuche zur Bedeutung des Stößelns an der Schwanzwurzel.
Three-spined Stickleback: nest-building; zigzag dance; fanning the nest; partial following of a female; short mouth fights; the female swimming into the nest; spawning with butting of the male against the tail of the female; fertilization of the eggs in the nest following departure of the female. Mock-up tests show that the bumping of the male against the female's tail base is essential for spawning.
Keywords =e spawning / Pisces
=e experimental behaviour research / Pisces
experimentelle Verhaltensforschung / Pisces
Nestbau / Pisces
Eiablage / Pisces (außer Cichlidae)
Balz / Gasterosteiformes
courtship / Gasterosteiformes
oviposition / Pisces (excepting Cichidae)
nesting / Pisces
experimental behaviour research / pisces
spawning / Pisces

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