Brutbiologie von Kupferstecher und Buchdrucker

Video in TIB AV-Portal: Brutbiologie von Kupferstecher und Buchdrucker

Formal Metadata

Title
Brutbiologie von Kupferstecher und Buchdrucker
Alternative Title
Reproduction in Pityogenes chalcographus and Ips typographus
Author
Contributors
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
IWF Signature
C 1450
Publisher
Release Date
1983
Language
German
Producer
Institut für den Wissenschaftlichen Film (IWF)
Production Year
1982

Content Metadata

Subject Area
Abstract
Fichtenwald bewohnende Borkenkäfer (Scolytidae), Ips typographus L. und Pityogenes chalcographus L. Einbohren der Männchen, Anlage des Begattungsraumes, Paarungen, Entstehen der Muttergänge und Einischen, Eiablagen, Bohrmehltransport, Larvenentwicklung, Puppenstadium, Verlassen der Rinde. Befallsherde und Schadbilder im Freiland. Bedeutung der Käfer im natürlichen Fichtenwald und im Wirtschaftswald. Einfluß räuberischer Gegenspieler am Beispiel des Ameisenbuntkäfers (Thanasimus formicarius L.). Mit Zeitraffung.
The reproduction of Ips typographus L. and Pityogenes chalcographus L. in the pine forest is shown in detail partially in time lapse including the boring action of the male, the preparation of the mating place, mating, creation of the female's passage and egg niches, egg laying, transportation of boring dust, larval development, pupa stage and leaving the bark. Places attacked by the insect and damage in the open are shown as well as the significance of the beetle in natural pine woods and commercial forests. The influence of predators on Thanasimus formicans L. is shown.
Keywords Kupferstecher Buchdrucker Borkenkäfer Ameisenbuntkäfer Thanasimus formicarius Pityogenes chalcographus Ips typographus Verpuppung Schädlingsbekämpfung / biologische Schädlinge / natürliche Feinde Metamorphose / Insecta Larven / Insecta Kopulation / Coleoptera Häutung / Coleoptera Fortpflanzung, geschlechtliche / Coleoptera Eiablage / Coleoptera Bohrmehl biological pest management copulation / Coleoptera egg-laying / Coleoptera frass larvae / Insecta maggots metamorphosis / Insecta natural enemies of pests pupation / Coleoptera reproduction, sexual / Coleoptera Ips typographus Pityogenes chalcographus Thanasimus formicarius ant beetle beetles six-toothed spruce bark beetle spruce bark beetle wood boring beetles
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Timings

  310 ms - page object

Version

AV-Portal 3.20.1 (bea96f1033d39fbe77f82542458e108105398441)
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