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001-es BibID:	BIBFORM071458
Első szerző:	Balla Dániel Zoltán (geográfus)
Cím:	Effects of land use changes on soil properties based on reambulated soil profiles / Dániel Balla, Tamás Mester, László Márta, Dávid Molnár, Norbert Barkóczi, Marianna Zichar, Ágnes Botos, Tibor József Novák
Dátum:	2017
ISSN:	2065-748X 2068-2964
Megjegyzések:	In our study, by investigating reambulated soil profiles from the Nagy-Sárrét region in Hungary we attempt to determine the extent of changes which have occurred due to effects which impacted the landscape in terms of the soil chemistry properties of soil profiles exposed during the Kreybig- soil survey more than 70 years ago. Based on the results, in the areas used as grassland we observed a decrease in pH and an increase in the humus content of the topsoil. The increased CaCO3 following the chemical improvement of the soil which used to be used as cropland is still characteristic of the area. During the past decades, the investigated soils have been affected by significant changes with regards to water management which have also modified the investigated parameters. We have classified the reambulated soil profiles among the Solonetz, Vertisol and Gleysol reference groups, based on the World Reference Base of Soil Resources (WRB) diagnostic system.
Tárgyszavak:	Természettudományok Földtudományok idegen nyelvű folyóiratközlemény külföldi lapban archive soil data land use changes Kreybig Solonetz Vertisol Gleysol WRB
Megjelenés:	Acta Universitatis Sapientiae. Agriculture and Environment 9 : 1 (2017), p. 70-81. -
További szerzők:	Mester Tamás (1991-) (geográfus) Márta László (1993-) (geográfus) Molnár Dávid Barkóczi Norbert (1990-) (geográfus) Bodroginé Zichar Marianna (1971-) (informatikus, matematikus) Botos Ágnes (1990-) (természetvédelmi mérnök) Novák Tibor (1973-) (geográfus)
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM065886
Első szerző:	Balla Dániel Zoltán (geográfus)
Cím:	Approximation of WRB reference group with reapplication of archive soil databases / Dániel Balla, Tibor József Novák, Marianna Zichar
Dátum:	2016
ISSN:	2065-748X
Megjegyzések:	In our study we tested the existing and free accessible soil databasescovering a smaller geographical region surveyed and classified according to theHungarian classification in order to approximate the WRB soil reference groups (RSG).We tested the results and applicability of approximation for the RSG with threedifferent methods on 12 soil profiles. First, RSGs were assigned to Hungarian soil taxabased on results of previous correlation studies, second a freely accessible onlinedatabase of ISRIC was applied furthermore, and an automated reclassificationdeveloped and programmed by us was used, which takes the original soil data as input.
Tárgyszavak:	Természettudományok Földtudományok idegen nyelvű folyóiratközlemény külföldi lapban soil classification Solonetz Vertisol WRB correlation WRB algorithmization
Megjelenés:	Acta Universitatis Sapientiae Agriculture and Environment 8 : 1 (2016), p. 27-38. -
További szerzők:	Novák Tibor (1973-) (geográfus) Bodroginé Zichar Marianna (1971-) (informatikus, matematikus)
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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