Tilapia guineensis (Cichlidae) - Laichablage
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Tilapia guineensis (Cichlidae) - Laichablage
IWF (Göttingen)
Formal Metadata
| Title |
Tilapia guineensis (Cichlidae) - Laichablage
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| Alternative Title |
Tilapia guineensis (Cichlidae) - Spawning
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| Author |
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| 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 |
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| IWF Signature |
E 1154
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| Publisher |
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| Release Date |
1967
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| Language |
Silent film
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| Producer |
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| Production Year |
1966
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Technical Metadata
| IWF Technical Data |
Film, 16 mm, 67 m ; SW, 6 1/2 min
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Content Metadata
| Subject Area | |
| Abstract |
Buntbarsch. Weibchen: Antippen des als Laichuntergrund dienenden Steins mit dem Mund, zum Ablaichen Anpressen der Genitalpapille. Zum Besamen zügiges Herüberschwimmen des Männchens ohne größeren Kontakt zum Gelege. Der gesamte Laichakt vollzieht sich in mehreren Schüben.
The film documents the spawning behaviour of an isolated pair. The sexual partners prefer flat, smooth ground on which to lay the eggs; these the female spawns in batches and the male inseminates them at irregular intervals.
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| Keywords | Buntbarsch Tilapia guineensis Eiablage / Pisces (Cichlidae) spawning / Pisces (Cichlidae) egg-laying / Pisces (Cichlidae) Tilapia guineensis cichlid Encyclopaedia Cinematographica |
| IWF Classification | Biologie Perciformes - Barschartige Pisces - Fische Vertebrata - Wirbeltiere Ethologie, Morphologie Zoologie zoology ethology, morphology vertebrata - vertebrates pisces - fish perciformes - perch-like fishes biology |
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