The influence of habitat type on the population dynamics of ground beetles (Coleoptera: Carabidae) in marshland |
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Authors: | Monika Lik |
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Institution: | 1. Department of Zoology , University of Technology and Life Sciences, Kordeckiego str.20 , Bydgoszcz , 85–225 , Poland molik@utp.edu.pl |
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Abstract: | This study presents qualitative and quantitative research on communities of ground beetles (Carabidae) occurring in 2001 and 2003 in three types of habitats located near Bydgoszcz city, Poland (UTM CD19), on the Vistula river floodplain: elm and ash riparian forest (RF), poplar monoculture (P), and unintensively-farmed meadows (M). During both studied years 57 species of ground beetles were found in riparian forests (RF), 56 species in plot P and 47 in plot M. In 2001 from all sample plots 3845 beetles were collected; in 2003- 9589. In both years most specimens came from plot RF (3123 in 2001 and 6224 in 2003). From plot P 2656 specimens of ground beetles were collected and from plot M 1430 specimens. Statistically significant differences were found in the abundance of Carabidae, among sampling areas and the years of study. |
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Keywords: | Carabidae floodplain Poland Vistula river Natura 2000 |
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