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001-es BibID:BIBFORM105273
035-os BibID:(WoS)000880493600001 (Scopus)85141595418
Első szerző:Arnóczkyné Jakab Dóra (természetvédelmi mérnök)
Cím:How can an intensively used agricultural landscape preserve diversity of Orthoptera assemblages? / Arnóczkyné Jakab Dóra, Nagy Antal
Dátum:2022
ISSN:1366-638X 1572-9753
Megjegyzések:Protecting biodiversity of agricultural lowlands is one of the main topics of European nature conservation. Understanding the relationship and interaction between cultivated and other habitat types is necessary since arable lands cover a significant part of the landscape, but former studies rather focus on the remaining semi-natural sites. Orthoptera assemblages, which are sensitive indicators of habitat structure and conservation value, were studied in a traditional intensively used agricultural area (it has been cultivated for several decades or even 250 years) to assess how arable land and ruderal linear habitats together can preserve insect diversity. Twenty-nine Orthoptera species, including protected Gampsocleis glabra, Acrida ungarica and Celes variabilis were recorded. We identified four assemblages and their character species reflecting intensity of land use. Assemblages of agricultural sites differed from the assemblages of semi-natural habitats used as control group. Revealing their quantitative composition, ratios of lifeforms and ecotypes, character species, and use of Grasshopper Conservation Indexes (GCI) helped to identify habitat types that can effectively preserve natural insect diversity, even under long-term intensive land use regime.
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
diversity
species composition
land use
cropland
vegetation structure
secondary habitats
Megjelenés:Journal of Insect Conservation. - 26 (2022), p. 947-958. -
További szerzők:Nagy Antal (1976-) (biológus)
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