Change Phenotypic Traits in Ground Beetles (Carabidae) Reflects Biotope Disturbance in Central Europe

Authors

  • Vladimír Langraf
  • Kornélia Petrovičová
  • Stanislav David
  • Monika Kanská
  • Janka Nozdrovická
  • Janka Schlarmannová

Keywords:

Bioindication, ellipsoid biovolume, flight ability, Carabidae, Slovakia

Abstract

 A trend of morphometric characteristic bioindication use and flight ability of the Carabidae is their valuation in relation to land use intensity. There are biotopes that are less disturbed, characterized by the presence of individuals that have a higher body average volume value, the so-called ellipsoid biovolume (EV), more than the presence of apterous and brachpterous species. We undertook a bioindication valuation in 7 types of biotopes in the Juhoslovenská kotlina basin and the Veporské vrchy Mts. In 2015- 2016, we recorded 3605 individuals (1682 ♂♂, 1923 ♀♀) belonging to 54 species. Biotope heterogeneity and natural conditions are very important for locality selection. We tested 3 hypotheses: 1) the average body size value (EV) of ground beetles decreases with the increasing intensity of biotopes disturbance. 2) a higher number of apterous and brachpterous species appears in stable biotopes and continuous forest cover in the country, 3) the macropterous species predominates in unstable biotopes and isolated forest cover. We confirmed different EV and disturbed intensity by the level of significance pα=0,05. The apterous and brachpterous species dominated in undisturbed and stable biotopes. The macropterous species dominated in disturbed biotopes.

Author Biographies

  • Vladimír Langraf

     

     Department of Ecology and Environmental Sciences, Faculty of Natural Sciences Constantine the Philosopher University in Nitra, Tr. A. Hlinku 1, Nitra, SLOVAK REPUBLIC

  • Kornélia Petrovičová

    Department of Environment and Zoology, Slovak University of Agriculture in Nitra, SLOVAK REPUBLIC

  • Stanislav David

    Department of Ecology and Environmental Sciences, Faculty of Natural Sciences Constantine the Philosopher University in Nitra, Tr. A. Hlinku 1, Nitra, SLOVAK REPUBLIC

  • Monika Kanská

    Department of Ecology and Environmental Sciences, Faculty of Natural Sciences Constantine the Philosopher University in Nitra, Tr. A. Hlinku 1, Nitra, SLOVAK REPUBLIC

  • Janka Nozdrovická

    Department of Ecology and Environmental Sciences, Faculty of Natural Sciences Constantine the Philosopher University in Nitra, Tr. A. Hlinku 1, Nitra, SLOVAK REPUBLIC

  • Janka Schlarmannová
    Department of Zoology and Anthropology, Faculty of Natural Sciences Constantine the Philosopher University in Nitra, Tr. A. Hlinku 1, Nitra, SLOVAK REPUBLIC 

     

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Published

23.07.2018

Issue

Section

Journal of the Entomological Research Society

How to Cite

Change Phenotypic Traits in Ground Beetles (Carabidae) Reflects Biotope Disturbance in Central Europe. (2018). Journal of the Entomological Research Society, 20(2), 119-129. https://entomol.org/journal/index.php/JERS/article/view/1380