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001-es BibID:BIBFORM087553
Első szerző:Magura Tibor (ökológus)
Cím:Effects of nature management practice on carabid assemblages (Coleoptera: Carabidae) in a non-native plantation / T. Magura, B. Tóthmérész, Zs. Bordán
Dátum:2000
ISSN:0006-3207
Megjegyzések:The effects of nature management practice were studied in the Aggtelek National Park in Hungary, Central Europe. The management increased the recolonisation of herbs, shrubs and trees of the native vegetation. Pitfall catches of carabid beetles from native oak-hornbeam forest were compared with those from managed and unmanaged non-native spruce plantations. The unmanaged plantation had a very low number of individuals and low diversity many years after establishment. Carabid beetles were significantly more abundant, and species richness and diversity higher in the native forest and in the managed plantation. The carabid assemblage in the managed spruce plantation was similar to that of the native forest but strikingly different from that in the unmanaged plantation. Many deciduous forest species disappeared or decreased significantly in abundance in the unmanaged plantation, and they appeared in high abundance only in the managed plantation and/or in the native forest. Multiple regression showed that the cover of the leaf litter was a significant factor explaining the abundance, species richness and diversity of the carabid assemblages. Our results suggest that the planting of non-native spruce has a detrimental effect on carabid assemblages, and the nature management practice that encourages the re-invasion of the native plant species and the reproduction of the leaf litter significantly contributes to the re-establishment and maintenance of the diversity of carabid assemblages in the studied area.
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
carabid assemblages
nature management
non-native spruce plantation
diversity
indicator species
Megjelenés:Biological Conservation. - 93 : 1 (2000), p. 95-102. -
További szerzők:Tóthmérész Béla (1960-) (ökológus) Bordán Zsuzsanna
Pályázati támogatás:T 016992
OTKA
T 25888
OTKA
Internet cím:Szerző által megadott URL
DOI
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2.

001-es BibID:BIBFORM085708
Első szerző:Magura Tibor (ökológus)
Cím:Carabids in an oak-hornbeam forest: testing the edge effect hypothesis / Magura Tibor, Tóthmérész Béla, Bordán Zsuzsa
Dátum:2002
ISSN:0567-7327
Megjegyzések:The edge effect was studied along a forest - forest edge transect in an oak-hornbeam forest at the Aggtelek National Park in Hungary using pitfall trappedcarabid beetle s. By moving window-technique we separated carabid assemblages of the forest and the forest edge. The same partition was shown by environmental variables. Regression analysis and one-way ANOVA showed a signifcant carabid edge effect. The counts of trapped carabid individuals, the number of species and diversity increased along the transect towards the forest edge. Indicator species, characterising forest edge and forest interior were identified. The forest edge had a particular carabid assemblage with edge associated species. Correlation analyses suggested that percentage leaf litter, herb, shrub and canopy cover were important factors determining the counts, number of species and diversity of carabid assemblages along the transect.
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény hazai lapban
folyóiratcikk
Carabid beetles
Edge effect
Forest edge
Diversity
Moving window-technique
Environmental factors
Megjelenés:Acta Biologica Debrecina. - 24 (2002), p. 55-72.
További szerzők:Tóthmérész Béla (1960-) (ökológus) Bordán Zsuzsanna
Pályázati támogatás:T25888
OTKA
T32130
OTKA
Internet cím:Szerző által megadott URL
Intézményi repozitóriumban (DEA) tárolt változat
Borító:

3.

001-es BibID:bibKLT00005645
Első szerző:Magura Tibor (ökológus)
Cím:Comparison of the Carabid communities of a zonal oak-hornbeam forest and pine plantations / Tibor Magura, Béla Tóthmérész, Zsuzsa Bordán
Dátum:1997
Tárgyszavak:idegen nyelvű folyóiratközlemény hazai lapban
Megjelenés:Acta zoologica Academie Scientiarum Hungaricae. - 43 : 3 (1997), p. 173-182.
További szerzők:Tóthmérész Béla (1960-) (ökológus) Bordán Zsuzsanna
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