Bark Beetle Predator and Six-toothed Bark Beetle - Aspects of a Predator-Prey-Relationship

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License

Identifiers

10.3203/IWF/C-1983eng (DOI)

10.5240/4333-8175-A6E8-A16D-5823-N (EIDR)

IWF Signature

C 1983

Publisher

Release Date

Language

Other Version

Producer

Production Year

1996

Technical Metadata

IWF Technical Data

Video ; F, 18 min

Content Metadata

Subject Area

Life Sciences

Genre

Documentation/Report

Abstract

The bark-beetle Pityogenes chalcographus is responsible for enormous damage in spruce tree plantations. Scent traps often capture the natural predator Nemosoma elongatum. The film examines the biology and ecology of the predator-prey relationship.

Keywords

IWF Classification

biology

zoology

ecology (zoology)

environmental sciences/ecology