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Seasonal cold adaptation dynamics of some carabid beetle species: Carabus granulatus, Pterostichus oblongopunctatus and Platynus assimilis Cover

Seasonal cold adaptation dynamics of some carabid beetle species: Carabus granulatus, Pterostichus oblongopunctatus and Platynus assimilis

Open Access
|Sep 2014

Abstract

Cold-hardiness can be measured by supercooling points – the temperature at which spontaneous freezing occurs. Seasonal changes in supercooling point were assessed in field-collected predacious carabid beetle species: Carabus granulatus L., Pterostichus oblongopunctatus L. and Platynus assimilis Payk. (Coleoptera: Carabidae). Supercooling ability of these beetles changed seasonally. The tested carabid beetles proved to belong to freeze-avoiding cryotype.

DOI: https://doi.org/10.2478/v10132-012-0007-3 | Journal eISSN: 1736-8723 | Journal ISSN: 1406-9954
Language: English
Submitted on: Sep 3, 2013
Accepted on: Nov 25, 2013
Published on: Sep 19, 2014
Published by: Estonian University of Life Sciences
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year

© 2014 Angela Ploomi, Irja Kivimägi, Eha Kruus, Ivar Sibul, Katrin Jõgar, Külli Hiiesaar, Luule Metspalu, published by Estonian University of Life Sciences
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.