Brutbiologie von Kupferstecher und Buchdrucker

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Formal Metadata

Title
Brutbiologie von Kupferstecher und Buchdrucker
Alternative Title
Reproduction in Pityogenes chalcographus and Ips typographus
Author
Gries, Gerhard
Contributors
Dieter Haarhaus (Redaktion)
Horst Wittmann (Kamera und Schnitt)
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
IWF Signature
C 1450
Publisher
IWF (Göttingen)
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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