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001-es BibID:	BIBFORM120350
Első szerző:	Magura Tibor (ökológus)
Cím:	Edge history modulates the depth of edge influence: Evidence from ground beetles with different feeding traits / Tibor Magura, Gábor L. Lövei
Dátum:	2024
ISSN:	0378-1127
Megjegyzések:	Anthropogenic habitat loss and fragmentation are major concerns to conservationists, since these processes lead to species decline and extinction. Edge effect is one of the most important causes of biodiversity losses in fragmented habitats. The depth of edge influence, the distance over which the edge effect penetrates into the adjacent habitat is a central issue, as it fundamentally determines whether the habitat fragment has any remaining core habitat, which is essential for the survival of habitat specialist species. We reviewed 204 edge studies on ground beetles (Coleoptera: Carabidae) of different feeding habits, in forests, one of the habitats most impacted by humans. Meta-analysing 1814 abundance data of 351 ground beetle species from forest edges and their adjoining interiors, we showed that forest edges had significantly higher abundance of herbivorous, omnivorous, and predatory ground beetles than their interiors. Edge history considerably affected the depth of edge influence which on all trophic groups was similar in natural edges and those maintained by agriculture (? 10?20 m), while it was wider (> 300 m) when created by forestry or other anthropogenic activities. Consequently, the minimum area of a forest fragment should be ~ 330 ha in order to keep half of it as core habitat to preserve forest-interior species.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk Abrupt edge Carabid beetles Meta-analysis Permeability Stratified edge Trophic level
Megjelenés:	Forest Ecology And Management. - 561 (2024), p. 1-8. -
További szerzők:	Lövei Gábor L.
Pályázati támogatás:	K-131459 OTKA K-146628 OTKA
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM066057
Első szerző:	Magura Tibor (ökológus)
Cím:	Ignoring functional and phylogenetic features masks the edge influence on ground beetle diversity across forest-grassland gradient / Magura Tibor
Dátum:	2017
ISSN:	0378-1127
Megjegyzések:	There is an increased species richness and species diversity at the edges of forest-grassland mosaics.Taxonomic diversity, however, provides little information on the function or evolutionary history of species,although such is critical in biodiversity studies. The objective of this research was to compare thetaxonomic, functional and phylogenetic diversities in ground beetles (Carabidae) across an edge gradientbetween native forest and natural grassland. Natural forest edges contain diverse and abundant resourcesand microhabitats; therefore I hypothesised that all three types of diversity will be higher in the forestedge compared to both neighbouring habitats. Taxonomic diversity was strongly affected by an asymmetricalspecies dispersal between the neighbouring habitats. Many more forest species were found inthe grassland (at 50?60 m from the edge) than grassland species in the forest interior (at 50?60 m fromthe edge). Accordingly, taxonomic diversity was significantly the highest in the grassland, while therewas no significant taxonomic diversity difference between the forest edge and the interior. Functionaland phylogenetic diversities were also influenced by this asymmetrical species dispersal, producingthe highest values in the grassland. The natural forest edge with high structural complexity and heterogeneityoffers microhabitats for both grassland and forest species, but also for edge-associated species.Additionally, forest edge hampers the passing of grassland species into the forest interior. As a consequence,in the forest edge distantly related species with different functional traits coexisted, while closelyrelated species, characterised by similar functional traits inhabited the forest interior, causing significantlyhigher functional and phylogenetic diversity at the forest edge compared to the interior. I concludethat the inclusion of the functional and phylogenetic features of the assemblages may bring about importantinsights into the mechanisms behind edge responses.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:	Forest Ecology And Management 384 (2017), p. 371-377. -
Pályázati támogatás:	4.2.2.B15/1/KONV20150001 TÁMOP
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM060959
Első szerző:	Magura Tibor (ökológus)
Cím:	Recovery of ground-dwelling assemblages during reforestation with native oak depends on the mobility and feeding habits of the species / Tibor Magura, Dávid Bogyó, Szabolcs Mizser, Dávid D. Nagy, Béla Tóthmérész
Dátum:	2015
ISSN:	0378-1127
Tárgyszavak:	Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:	Forest Ecology And Management 339 (2015), p. 117-126. -
További szerzők:	Bogyó Dávid (1980-) (biológus-ökológus) Mizser Szabolcs (1977-) (biológus-ökológus) Nagy Dávid (1986-) (biológus-ökológus) Tóthmérész Béla (1960-) (ökológus)
Pályázati támogatás:	MTA-DE Biodiversity and Ecosystem Services Research Group
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM106735
035-os BibID:	(cikkazonosító)120789 (WoS)000923699900001 (Scopus)85146149600
Első szerző:	Vu Ho, Khanh
Cím:	Non-native tree plantations are weak substitutes for near-natural forests regarding plant diversity and ecological value / Khanh Vu Ho, György Kröel-Dulay, Csaba Tölgyesi, Zoltán Bátori, Eszter Tanács, Miklós Kertész, Péter Török , László Erdős
Dátum:	2023
ISSN:	0378-1127
Megjegyzések:	While near-natural forest stands are dramatically diminishing, monoculture tree plantations are rapidly spreading globally, including the eastern part of Central Europe. Tree plantations are regarded as simplified and species-poor ecosystems, but their functional and phylogenetic diversity and ecological value are still mostly unknown. In the present study, we investigated near-natural poplar forests and the three most common tree plantation types (native deciduous Populus alba, non-native evergreen Pinus nigra, and non-native deciduous Robinia pseudoacacia plantations) in the Kiskunság Sand Ridge, central Hungary. Our aim was to find out how different the species composition of the studied habitats is, how taxonomic, functional, and phylogenetic diversity vary among the four habitat types (i.e., near-natural forests and three types of plantations), and what the ecological value of the studied habitats is. We found that the four habitat types had significantly different species compositions. Although each habitat contained some diagnostic species, near-natural forests had the highest number of diagnostic species. While many of the diagnostic species of near-natural forests were native shrubs, tree plantations had many weeds and non-native herbs as diagnostic species. Near-natural forests had the highest per plot richness of native species and the lowest richness of non-natives. Shannon diversity, functional diversity and phylogenetic diversity were higher in the near-natural forests and two types of plantations (Populus and Pinus) compared to Robinia plantations. Based on naturalness indicator values, near-natural forests were the least degraded and Robinia plantations were the most degraded. Near-natural forests contained the most species of high conservation importance. Overall, near-natural forests proved to be much more valuable from an ecological and conservation perspective than any of the studied plantations; conservation and restoration programs should therefore focus on this type of habitat. Among the plantations, Populus alba plantations are the best substitute option in most respects, although they harbored a relatively high number of non-native species. We suggest that the native Populus alba should be preferred to non-native tree species when plantations are established. In addition, decreasing the extent of Pinus and Robinia plantations is essential on the long run if we aim to maintain the ecological integrity of the region.
Tárgyszavak:	Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk Forestry activity Functional diversity Monoculture plantations Naturalness indicator values Primary forests Phylogenetic diversity
Megjelenés:	Forest Ecology And Management. - 531 (2023), p.1-11. -
További szerzők:	Kröel-Dulay György (ökológus) Tölgyesi Csaba (1984-) (ökológus) Bátori Zoltán Tanács Eszter Kertész Miklós Török Péter (1979-) (biológus-ökológus) Erdős László
Pályázati támogatás:	K 137573 Egyéb KKP 144068 Egyéb
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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