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Laufkäfer: Nützlinge und Bioindikatoren in der Landwirtschaft

Henryk , Luka (1996) Laufkäfer: Nützlinge und Bioindikatoren in der Landwirtschaft. [Carabid beetles as beneficial insects and bioindicators in the agriculture.] Agrarforschung, 3 (1), pp. 33-36.

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Summary

In der allgemeinen und angewandten Entomologie nehmen die Laufkäfer seit Jahren eine wichtige Stellung ein. Die Vielfalt und Schönheit der Käfer, ihre Nützlichkeit als Schädlingsvertilger und ihre Empfindlichkeit auf Umweltveränderungen (Bioindykotion) wecken grosse Aufmerksamkeit unter den Fachleuten der Entomologie, Agronomie und Ökologie.

Summary translation

Carabid beetles (Carabidae) with more than 25 000 species one of the largest beetle families are spread over all regions of the world. They live in almost every habitat where insects are found.
Two developmental types, the autumn breeders with hibernating larvae and the spring breeders with adults as the hibernating stage, are distinguished, and two ecological types: woodland species and species living in open habitats. Carabid beetles are beneficial insects and due to their sensitivity to environmental changes
imporiant bioindicotors. Intensive farming is one of the main reasons for the decrease of carabid beetles in our landscape. Therefore, an extensive agriculture with many natural elements(ecological compensation areas) is required to protect our carabid beetles.

EPrint Type:Journal paper
Keywords:Funktionelle Biodiversität, Laufkäfer, Nützlinge, Coleoptera, Bioindikatoren, Pflanzenschutz und Biodiversität
Subjects:"Organics" in general
Environmental aspects > Biodiversity and ecosystem services
Research affiliation: Switzerland > FiBL - Research Institute of Organic Agriculture Switzerland > Plant Protection and Biodiversity
Related Links:http://www.fibl.org/de/schweiz/forschung/pflanzenschutz-biodiversitaet.html
Deposited By: Luka, Dr. Henryk
ID Code:20205
Deposited On:25 May 2012 09:17
Last Modified:25 May 2012 09:22
Document Language:German - Deutsch
Status:Published
Refereed:Not peer-reviewed

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