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001-es BibID:	BIBFORM090360
035-os BibID:	(Scopus)85099307947
Első szerző:	Balogh Szabolcs (geográfus)
Cím:	Trends and hotspots in landscape transformation based on anthropogenic impacts on soil in Hungary, 1990-2018 / Balogh Szabolcs, Novák Tibor József
Dátum:	2020
ISSN:	2064-5031 2064-5147
Megjegyzések:	The transformation of the landscapes due to the anthropogenic activities is increasing worldwide. These changes are also manifested in the change of soil-forming processes. The land cover (LC) changes evaluated according to their influence on anthropogenic features of soils allows to distinguish between LC changes result-ing increased and decreased human impact (HI). In our study, we assess the changes of HI on landscapes and its spatial distribution across Hungary. The changes were evaluated by using LC data of four periods between 1990 and 2018 reclassified based on the related anthropogenic soil features. To identify the hotspots of the changes 1?1 grids were applied in which the direction (increasing, neutral or decreasing HI) and frequency (number of landscape patches with LC changes) of changes were evaluated. In our research, the hotspots were identified over the studied four periods. We point out that the spatial distribution of hotspots is very differ-ent. The hotspots of the increased human impact are 2,449 cells (643.0 km2) between 1990 and 2018, and the most of it localized in the Pest Plain (67), Csepel Plain (64) and Nagykálló-Nyírség (60). Most of the multiple hotspots are in the outskirts of Budapest to Kiskunlacháza, Bugyi, Délegyháza. As we examine the decreasing hotspot data we found 1,679 cells (1,524.9 km2) between 1990 and 2018. In largest number, they occur on the Kiskunság Sand Ridge (38), Majsa?Szabadka Sand Ridge (37) and Nagykállói-Nyírség (36). Multiple hotspots are located in settlements Izsák, Ásotthalom, Vatta and Nyírmihályi. Regions with numerous hotspots require special management to moderate its negative consequences on soils to consider both increased anthropisation, but also extensification of land use and their consequences.
Tárgyszavak:	Természettudományok Földtudományok idegen nyelvű folyóiratközlemény hazai lapban folyóiratcikk landscape degradation landscape rewilding land cover change soil naturalness changes
Megjelenés:	Hungarian Geographical Bulletin. - 69 : 4 (2020), p. 349-361. -
További szerzők:	Novák Tibor (1973-) (geográfus)
Pályázati támogatás:	NKFIH-1150-6/2019 Egyéb ÚNKP-19-4-DE-129 Egyéb ÚNKP-19-3-I-DE-221 Egyéb
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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