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001-es BibID:	BIBFORM082671
035-os BibID:	(cikkazonosító)e191102
Első szerző:	Kenyeres Zoltán
Cím:	Orthoptera assemblages as indicators for the restoration of sand grassland networks / Kenyeres Zoltán, Szabó Szilárd, Takács Gábor, Szinetár Csaba
Dátum:	2020
ISSN:	1584-9074 1843-5629
Megjegyzések:	Orthoptera are prime indicators of changes in habitats and habitat networks. Sand grasslands, one of the most important orthopteran habitats, have become refuges for specialized, endangered species in much of Europe. Grassland patches of different sizes and levels of fragmentation within the Günyűi-homokvidék Natura 2000 site (HUFH20009) were restored in 2012. Here, we investigated the effects of changes to extended, opened, and less isolated sand grassland patches of the habitat network on rehabilitation of Orthoptera assemblages. Our main results showed: (1) species richness and relative frequency of sand habitat specialists were mainly driven by the proportion of bare soil surface (low vegetation cover), local extent of sand grassland patches, and fine fraction of the soil structure; (2) restoration of sand grasslands promotes the protection of several orthopteran species considered Vulnerable or Endangered in Europe; and (3) minimizing disturbance of the soil (no stump removal or soil tillage) during restoration is crucial for the enhancement of orthopteran populations related to sand grasslands.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk density habitat specialist landscape soil species richness vegetation-structure
Megjelenés:	North-Western Journal of Zoology. - 16 : 1 (2020), p. 7-14. -
További szerzők:	Szabó Szilárd (1974-) (geográfus) Takács Gábor Szinetár Csaba
Internet cím:	Szerző által megadott URL Intézményi repozitóriumban (DEA) tárolt változat
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