Microhabitats and fragmentation effects on a ground beetle community (Coleoptera: Carabidae) in a mountainous beech forest landscape

Microhabitats and fragmentation effects on a ground beetle community (Coleoptera: Carabidae) in a mountainous beech forest landscape

The aim of this investigation was to analyze the effects of microhabitats and forest fragmentation on the composition and species abundance of a ground beetle community from three different beech forest patches on Mt. Osogovo (Macedonia), as well as to analyze the mobility (based on mark-recapture of individuals) and seasonal dynamics and sex ratio of the ground beetle community. The study site included three localities (A, B, C), one of them fragmented (A), with four microhabitats (open area, ecotone, forest stand, and forested corridor). Ground beetles were collected using pitfall traps during four sampling months (June September 2009) that were operational for three continuous days per month. Species richness, abundance, diversity, homogeneity, and dominance were compared between the localities. Dissimilarities in carabid assemblages between localities and microhabitats were analyzed with Bray Curtis UPGMA cluster analysis. In total 1320 carabid individuals belonging to 19 species were captured. The carabid assemblage structure of the continuous forest locality was substantially different from the other two smaller forest patches, indicating that microhabitat structure affects ground beetle communities through changes of species composition and richness.

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  • Abildsnes J, Tømmeros BA (2000). Impacts of experimental habitat fragmentation on ground beetles (Coleoptera, Carabidae) in a boreal spruce forest. Ann Zool Fenn 37: 201–212.
  • Balogh J (1958). Lebensgemeinschaften der Landtier. Budapest, Hungary: Verlag Hung Akadem Kaibo (in German).
  • Burke D, Goulet H (1998). Landscape and area effects on beetle assemblages in Ontario. Ecography 21: 472–479.
  • Davies KF, Margules CR (1998). Effects of habitat fragmentation on carabid beetles: experimental evidence. J Anim Ecol 67: 460–471.
  • Davies KE, Margules CR, Lawrence JE (2000). Which traits of species predict population declines in experimental forest fragments? Ecology 81: 1450–1461.
  • den Boer PJ (1990). The survival value of dispersal in terrestrial arthropods. Biol Conserv 54: 175–192.
  • Didham RK (1997). An overview of invertebrate responses to forest fragmentation. In: Watt AD, Stork NE, Hunter MD, editors. Forests and Insects. London, UK: Chapman and Hall, pp. 304–319.
  • Didham RK, Ghazoul J, Stork NE, Davis AJ (1996). Insects in fragmented forests: a functional approach. Trends Ecol Evol 11: 255–260.
  • Dunning JB, Danielson BJ, Pulliam HR (1992). Ecological processes that affect populations in complex landscapes. Oikos 65: 169–175.
  • Fahrig L (2003). Effects of habitat fragmentation on biodiversity. Annu Rev Ecol Evol S 34: 487–515.
  • Fournier E, Loreau M (2001). Respective roles of recent hedges and forest patch remnants in the maintenance of ground-beetle (Coleoptera: Carabidae) diversity in an agricultural landscape. Landscape Ecol16: 17–32.
  • Gilbert F, Gonzalez A, Evans-Freke I (1998). Corridors maintain species richness in the fragmented landscapes of a microecosystem. P R Soc London 265: 577–582.
  • Glowacinsky Z (1975). Succession of bird communities in the Niepolomice forest (Southern Poland). Ekol Pol 23: 231–265.
  • Grez A, Zaviezo T, Tischendorf L, Fahrig L (2004). A transient, positive effect of habitat fragmentation on insect population densities. Popul Ecol 141: 444–451.
  • Guéorguiev B (1996). A contribution to the studying ground-beetles fauna (Coleoptera, Carabidae) from Osogovo mountain. I. Hist Nat Bulg 6: 29–35.
  • Guéorguiev B (1997). Contribution to the study of ground-beetles fauna from Osogovo Mountain. II. Morphological and taxonomical investigations on genus Molops Bonelli (Coleoptera, Carabidae: Pterostichini). Hist Nat Bulg 7: 19–27.
  • Guéorguiev B (1998). Ground-beetles (Coleoptera: Carabidae) collected of Bulgarian zoologists in Republic of Macedonia. Hist Nat Bulg 9: 35–51.
  • Haila Y, Hanski IK, Niemelä J, Punttila P, Raivio S, Tukia H (1994). Forestry and the boreal fauna: matching management with natural forest dynamics. Ann Zool Fenn 31: 187–202.
  • Halme E, Niemelä J (1993). Carabid beetles in fragments of coniferous forest. Ann Zool Fenn 30: 17–30.
  • Hristovski S, Prelik D, Cvetkovska A, Melovski L, Ivanov G (2004). Annual dynamics of the ground beetle community in 2 beech stands in Mavrovo National Park. Ekol Zašt Život Sred 9: 17–26.
  • Koivula M, Kukkonen J, Niemelä J (2002). Boreal carabid beetle (Coleoptera: Carabidae) assemblages along the clear-cut originated succession gradient. Biodivers Conserv 11: 1269–1288.
  • Koivula MJ (2011). Useful model organisms, indicators, or both? Ground beetles (Coleoptera, Carabidae) reflecting environmental conditions. ZooKeys 100: 287–313.
  • Loreau M (1987). Vertical distribution of activity of carabid beetles in a beech forest floor. Pedobiologia 30: 173–178.
  • Margalef R (1958). Information theory in ecology. Gen Syst 3: 36–51.
  • Niemelä J (2001). Carabid beetles (Coleoptera, Carabidae) and habitat fragmentation: a review. Eur J Entomol 98: 127–132.
  • Niemelä J, Haila Y, Halme E, Lahti T, Pajunen T, Punttila P (1988). The distribution of carabid beetles in fragments of old coniferous taiga and adjacent managed forest. Ann Zool Fenn 25: 107–119.
  • Niemelä J, Langor D, Spence JR (1993a). Effects of clear-cut harvesting on boreal ground-beetle assemblages (Coleoptera Carabidae) in western Canada. Conserv Biol 7: 551–561.
  • Niemelä J, Spence JR, Langor D, Haila Y, Tukia H (1993b). Logging and boreal ground-beetle assemblages on 2 continents implications for conservation. In: Gaston KJ, New TR, Samways MJ, editors. Perspectives on Insect Conservation. Andover, UK: Intercept, pp. 29–50.
  • Oates RK, Pavuk DM, Purrington FF, With KA, Bergolc ML, Hite-Bechstein K, Hughes-Williams L (2005). Carabid beetles (Coleoptera: Carabidae) diversity in forest fragments of northwestern Ohio. Am Entomol 514: 237–239.
  • Pielou EC (1966). The measurement of diversity in different types of biological collections. J Theor Biol 10: 370–373.
  • Saunders DA, Hobb RJ, Margules CR (1991). Biological consequences of ecosystem fragmentation: a review. Conserv Biol 5: 18–32.
  • Thiele HU (1977). Carabid Beetles in Their Environments. A Study on Habitat Selection by Adaptations in Physiology and Behaviour. Berlin, Germany: Springer.
  • Tscharntke T, Steffan-Dewenter I, Kruess A, Thies C (2002). Characteristics of insect populations on habitat fragments: a mini review. Ecol Res 17: 229–239.
  • Usher MB, Field J, Bedford S (1993). Biogeography and diversity of ground-dwelling arthropods in farm woodlands. Biodivers Lett 1: 54–62.
  • Yaacobi G, Ziv Y, Rosenzweig LM (2007). Habitat fragmentation may not matter to species diversity. P Roy Soc B Biol Sci 274: 2409–2412.