@article{MTMT:34449165, title = {Varying particle size selectivity of soil erosion along a cultivated catena}, url = {https://m2.mtmt.hu/api/publication/34449165}, author = {Szabó, Judit Alexandra and Keller, Boglárka and Centeri, Csaba and Hatvani, István Gábor and Kovács, J and Szalai, Zoltán and Jakab, Gergely Imre}, doi = {10.1515/geo-2022-0585}, journal-iso = {OPEN GEOSCI}, journal = {OPEN GEOSCIENCES}, volume = {15}, unique-id = {34449165}, issn = {2391-5447}, abstract = {Sheet erosion is a complex multi-factor-dependent process with high spatial heterogeneity on hillslopes. Although the individual factors have been well studied, their aggregated effect on size-selective erosional processes is highly uncertain. Therefore, this study concentrates on the aggregate size distribution and effective particle size distribution (PSD) of the aggregates in the soil loss, collected from different simulated hillslope positions and surface conditions. These simulated hillslope positions combine moisture content from the extremely dry to the saturated with related slope positions of 2, 5, and 12% steepness and different surface roughness (tilled and crusted surfaces) modelled in a laboratory rainfall simulator. Using hierarchical cluster analysis, the PSD of the aggregates was separated into three groups based on the differences in the 59–116 µm range of the PSD histograms, namely, macro-aggregates, 50–250 µm sized micro-aggregates, and <50 µm sized fractions were classified into distinct groups, although some micro-aggregate samples were classified into the macro-aggregate group. PSDs from the 50–250 µm aggregate size fraction were clustered into a group of macro-aggregates if the PSD changed with time (during the rainfall event), notably on rough surfaces. The role of the specified size range in the classification is believed to be due to the parallel presence of aggregates and single particles in this range. As aggregates have a lower density than mineral particles, they tend to be enriched in soil loss under low-energy runoff conditions. Moreover, all samples in the <50 µm fraction clustered into the macro-aggregate group were eroded from the smooth/crusted surface, probably due to the presence of larger particles. The results indicate that the combined effect of erosional factors is not apparent, and the impact of the crust and extreme moisture content on the selectivity and size distribution of the sediment requires further investigation.}, year = {2023}, eissn = {2391-5447}, orcid-numbers = {Centeri, Csaba/0000-0001-6590-4850; Hatvani, István Gábor/0000-0002-9262-7315; Szalai, Zoltán/0000-0001-5267-411X; Jakab, Gergely Imre/0000-0001-5424-1983} } @article{MTMT:32530098, title = {Comparison of the applicability of different soil erosion models to predict soil erodibility factor and event soil losses on loess slopes in Hungary}, url = {https://m2.mtmt.hu/api/publication/32530098}, author = {Keller, Boglárka and Centeri, Csaba and Szabó, Judit Alexandra and Szalai, Zoltán and Jakab, Gergely Imre}, doi = {10.3390/w13243517}, journal-iso = {WATER-SUI}, journal = {WATER}, volume = {13}, unique-id = {32530098}, year = {2021}, eissn = {2073-4441}, orcid-numbers = {Centeri, Csaba/0000-0001-6590-4850; Szalai, Zoltán/0000-0001-5267-411X; Jakab, Gergely Imre/0000-0001-5424-1983} } @article{MTMT:31629323, title = {The use of various rainfall simulators in the determination of the driving forces of changes in sediment concentration and clay enrichment}, url = {https://m2.mtmt.hu/api/publication/31629323}, author = {Szabó, Judit Alexandra and Centeri, Csaba and Keller, Boglárka and Hatvani, István Gábor and Szalai, Zoltán and Dobos, Endre and Jakab, Gergely Imre}, doi = {10.3390/w12102856}, journal-iso = {WATER-SUI}, journal = {WATER}, volume = {12}, unique-id = {31629323}, year = {2020}, eissn = {2073-4441}, orcid-numbers = {Centeri, Csaba/0000-0001-6590-4850; Hatvani, István Gábor/0000-0002-9262-7315; Szalai, Zoltán/0000-0001-5267-411X; Jakab, Gergely Imre/0000-0001-5424-1983} } @CONFERENCE{MTMT:31309490, title = {Predicting topsoil organic carbon using UAV-based hyperspectral sensor}, url = {https://m2.mtmt.hu/api/publication/31309490}, author = {Mészáros, János and Jakab, Gergely Imre and Árvai, Mátyás and Szabó, Judit Alexandra and Tóth, Márton and Keller, Boglárka and Szatmári, Gábor and Szalai, Zoltán and Pásztor, László}, booktitle = {EGU General Assembly 2020: Abstracts}, doi = {10.5194/egusphere-egu2020-9324}, unique-id = {31309490}, year = {2020}, orcid-numbers = {Mészáros, János/0000-0003-2604-3052; Tóth, Márton/0000-0001-5565-0017; Szatmári, Gábor/0000-0003-3201-598X; Szalai, Zoltán/0000-0001-5267-411X; Pásztor, László/0000-0002-1605-4412} } @article{MTMT:31250565, title = {Rare earth oxide tracking coupled with 3D soil surface modelling: an opportunity to study small-scale soil redistribution}, url = {https://m2.mtmt.hu/api/publication/31250565}, author = {Szabó, Judit Alexandra and Király, Csilla and Karlik, Máté and Tóth, Adrienn and Szalai, Zoltán and Jakab, Gergely Imre}, doi = {10.1007/s11368-020-02582-7}, journal-iso = {J SOIL SEDIMENT}, journal = {JOURNAL OF SOILS AND SEDIMENTS}, volume = {20}, unique-id = {31250565}, issn = {1439-0108}, year = {2020}, eissn = {1614-7480}, pages = {2405-2417}, orcid-numbers = {Szalai, Zoltán/0000-0001-5267-411X; Jakab, Gergely Imre/0000-0001-5424-1983} } @mastersthesis{MTMT:31148423, title = {A domborzat és a művelés hatása a szántóterületek talajveszteségének aggregátum- és szemcseméret-eloszlására}, url = {https://m2.mtmt.hu/api/publication/31148423}, author = {Szabó, Judit Alexandra}, doi = {10.15476/ELTE.2019.016}, publisher = {Eötvös Loránd University}, unique-id = {31148423}, year = {2019} } @{MTMT:30819447, title = {Horizontal and vertical Carbon distribution of eroded and buried soil profiles along some small catenas}, url = {https://m2.mtmt.hu/api/publication/30819447}, author = {Jakab, Gergely Imre and Hegyi, I and Szalai, Zoltán and Szabó, Judit Alexandra and Takács, L and Keller, Boglárka and Centeri, Csaba}, booktitle = {Soil's contribution to people : from food to life supporting services : Book of Abstracts and Field Excurison}, unique-id = {30819447}, year = {2019}, pages = {120}, orcid-numbers = {Szalai, Zoltán/0000-0001-5267-411X; Centeri, Csaba/0000-0001-6590-4850} } @article{MTMT:30648304, title = {Spatial and temporal changes in infiltration and aggregate stability: a case study of a subhumid irrigated cropland}, url = {https://m2.mtmt.hu/api/publication/30648304}, author = {Jakab, Gergely Imre and Dobos, Endre and Madarász, Balázs and Szalai, Zoltán and Szabó, Judit Alexandra}, doi = {10.3390/w11050876}, journal-iso = {WATER-SUI}, journal = {WATER}, volume = {11}, unique-id = {30648304}, year = {2019}, eissn = {2073-4441}, orcid-numbers = {Jakab, Gergely Imre/0000-0001-5424-1983; Szalai, Zoltán/0000-0001-5267-411X} } @article{MTMT:30617756, title = {Rare earth oxide tracking and soil surface modelling – opportunity to study small scale soil redistribution}, url = {https://m2.mtmt.hu/api/publication/30617756}, author = {Szabó, Judit Alexandra and Király, Csilla and Karlik, M and Tóth, Adrienn and Szalai, Zoltán and Jakab, Gergely Imre}, journal-iso = {GEOPHYS RES ABSTR}, journal = {GEOPHYSICAL RESEARCH ABSTRACTS}, volume = {21}, unique-id = {30617756}, issn = {1029-7006}, year = {2019}, eissn = {1607-7962}, orcid-numbers = {Szalai, Zoltán/0000-0001-5267-411X} } @article{MTMT:30617533, title = {Application of Raman spectroscopy combined automated 2D image analysis for geosciences}, url = {https://m2.mtmt.hu/api/publication/30617533}, author = {Szalai, Zoltán and Király, Csilla and Jakab, Gergely Imre and Szabó, Judit Alexandra and Varga, György}, journal-iso = {GEOPHYS RES ABSTR}, journal = {GEOPHYSICAL RESEARCH ABSTRACTS}, volume = {21}, unique-id = {30617533}, issn = {1029-7006}, year = {2019}, eissn = {1607-7962}, orcid-numbers = {Szalai, Zoltán/0000-0001-5267-411X; Jakab, Gergely Imre/0000-0001-5424-1983; Varga, György/0000-0003-4784-6372} }