@article{MTMT:34684426, title = {Mycorrhizal fungi respiration dynamics in relation to gross primary production in a Hungarian dry grassland}, url = {https://m2.mtmt.hu/api/publication/34684426}, author = {De Luca, Giulia and Papp, Marianna and Fóti, Szilvia and Posta, Katalin and Mészáros, Ádám and Pintér, Krisztina and Nagy, Zoltán and Péli, Evelin Ramóna and Fekete, Sándor and Balogh, János}, doi = {10.1007/s11104-024-06557-2}, journal-iso = {PLANT SOIL}, journal = {PLANT AND SOIL}, volume = {496}, unique-id = {34684426}, issn = {0032-079X}, year = {2024}, eissn = {1573-5036}, orcid-numbers = {Posta, Katalin/0000-0003-2790-1741; Nagy, Zoltán/0000-0003-2839-522X; Péli, Evelin Ramóna/0000-0003-4211-5108; Balogh, János/0000-0003-3211-5120} } @article{MTMT:34427581, title = {Detecting drought stress occurrence using synergies between Sun induced fluorescence and vegetation surface temperature spatial records}, url = {https://m2.mtmt.hu/api/publication/34427581}, author = {Nagy, Zoltán and Balogh, János and Petrás, Dóra and Fóti, Szilvia and MacArthur, Alasdair and Pintér, Krisztina}, doi = {10.1016/j.scitotenv.2023.168053}, journal-iso = {SCI TOTAL ENVIRON}, journal = {SCIENCE OF THE TOTAL ENVIRONMENT}, volume = {907}, unique-id = {34427581}, issn = {0048-9697}, year = {2024}, eissn = {1879-1026}, orcid-numbers = {Nagy, Zoltán/0000-0003-2839-522X; Balogh, János/0000-0003-3211-5120} } @article{MTMT:34242211, title = {Evaluation of the ECOSSE Model for Estimating Soil Respiration from Eight European Permanent Grassland Sites}, url = {https://m2.mtmt.hu/api/publication/34242211}, author = {Abdalla, Mohamed and Feigenwinter, Iris and Richards, Mark and Vetter, Sylvia Helga and Wohlfahrt, Georg and Skiba, Ute and Pintér, Krisztina and Nagy, Zoltan and Hejduk, Stanislav and Buchmann, Nina and Newell-Price, Paul and Smith, Pete}, doi = {10.3390/agronomy13071734}, journal-iso = {AGRONOMY-BASEL}, journal = {AGRONOMY (BASEL)}, volume = {13}, unique-id = {34242211}, abstract = {This study used the ECOSSE model (v. 5.0.1) to simulate soil respiration (Rs) fluxes estimated from ecosystem respiration (R-eco) for eight European permanent grassland (PG) sites with varying grass species, soils, and management. The main aim was to evaluate the strengths and weaknesses of the model in estimating Rs from grasslands, and to gain a better understanding of the terrestrial carbon cycle and how Rs is affected by natural and anthropogenic drivers. Results revealed that the current version of the ECOSSE model might not be reliable for estimating daily Rs fluxes, particularly in dry sites. The daily estimated and simulated Rs ranged from 0.95 to 3.1 g CO2-C m(-2), and from 0.72 to 1.58 g CO2-C m(-2), respectively. However, ECOSSE could still be a valuable tool for predicting cumulative Rs from PG. The overall annual relative deviation (RD) value between the cumulative estimated and simulated annual Rs was 11.9%. Additionally, the model demonstrated accurate simulation of Rs in response to grass cutting and slurry application practices. The sensitivity analyses and attribution tests revealed that increased soil organic carbon (SOC), soil pH, temperature, reduced precipitation, and lower water table (WT) depth could lead to increased Rs from soils. The variability of Rs fluxes across sites and years was attributed to climate, weather, soil properties, and management practices. The study suggests the need for additional development and application of the ECOSSE model, specifically in dry and low input sites, to evaluate the impacts of various land management interventions on carbon sequestration and emissions in PG.}, keywords = {Soil respiration; ECOSSE model; permanent grasslands; European grasslands}, year = {2023}, eissn = {2073-4395}, orcid-numbers = {Abdalla, Mohamed/0000-0001-8403-327X; Feigenwinter, Iris/0000-0001-7493-6790; Wohlfahrt, Georg/0000-0003-3080-6702; Pintér, Krisztina/0000-0001-8737-706X; Buchmann, Nina/0000-0003-0826-2980; Smith, Pete/0000-0002-3784-1124} } @CONFERENCE{MTMT:33826385, title = {Effect of various fertilizer doses on soil N2O and CO2 emissions in cropland soils in Hungary}, url = {https://m2.mtmt.hu/api/publication/33826385}, author = {Mészáros, Ádám and Boglárka, Magyar and Nicholas, Omoding and Balogh, János and Fóti, Szilvia and Pintér, Krisztina and Percze, Attila and De Luca, Giulia and Nagy, Zoltán}, booktitle = {EGU General Assembly 2023: Abstracts}, doi = {10.5194/egusphere-egu23-14663}, unique-id = {33826385}, year = {2023}, orcid-numbers = {Balogh, János/0000-0003-3211-5120; Nagy, Zoltán/0000-0003-2839-522X} } @CONFERENCE{MTMT:34109725, title = {Trends in plant species-wise abundances with parallel maintenance of community-level diversity in a Hungarian sandy pasture}, url = {https://m2.mtmt.hu/api/publication/34109725}, author = {Fóti, Szilvia and Balogh, János and Bartha, Sándor and Pintér, Krisztina and Nagy, Zoltán}, booktitle = {EGU General Assembly 2023: Abstracts}, unique-id = {34109725}, abstract = {The relative importance or the abundance of plant species in ecosystems shows large spatio-temporal variability due to habitat- and species-related factors. What is more, in Hungary, climate change is accompanied by an increased probability of droughts and heat waves with further consequences on community attributes both in time and space. The finely undulating (no more than 1.5 m elevation differences within the study site) surface in our sandy grassland study site was formed through the combined effects of wind, water erosion, and drought, and resulted in uneven soil nutrient and water distributions. We surveyed the vegetation of an ~ 1 ha area along 15 campaigns covering spring, summer, and autumn aspects for 7 years in 80 × 60 m grids where the surface cover of plant species within 78 patches of 0.5 × 0.5 m quadrates was recorded. The large spatial and temporal dataset (n=78 × 15=1170 quadrates with an overall species number of 114) enabled us to follow both species-wise (abundances) and community-level (e.g., diversity) patterns along with different terrain attributes for years. During the study period, the grassland functioned as a carbon sink with a balanced physiological performance with year-to-year variability. The yearly sum of precipitation was very variable without any statistically significant change since the establishment of the study station (2002); however, significant warming was observable since then. Within the study area, vegetation differentiation was detectable along with the terrain attributes. This vegetation differentiation was temporally variable following the patterns of how species with different environmental requirements split available places/resources through time. At hotter, dryer, more elevated positions, and more on the ridges, we could differentiate a larger ratio and diversity of a group of species favoring such conditions, while another group was more abundant in areas with opposite conditions. The presence of such different species groups and functional types within this relatively small area with a slight surface undulation may have been responsible for the observed balanced physiological performance of the grassland. However, although the diversity of the community as a whole didn’t change significantly during the study period, one of the ecological group diversities, that of species favoring cooler, wetter positions, decreased. So, not only temporal variability but also trend-like shifts were observable in the vegetation composition through time, and the stability of the diversity was found to show a terrain-related pattern.}, year = {2023}, pages = {EGU23-12765}, orcid-numbers = {Balogh, János/0000-0003-3211-5120; Bartha, Sándor/0000-0001-6331-7521; Nagy, Zoltán/0000-0003-2839-522X} } @article{MTMT:33787423, title = {Fluctuations and trends in spatio‐temporal patterns of plant species and diversity in a sandy pasture}, url = {https://m2.mtmt.hu/api/publication/33787423}, author = {Fóti, Szilvia and Bartha, Sándor and Balogh, János and Pintér, Krisztina and Koncz, Péter and Biró, Marianna and Süle, Gabriella and Petrás, Dóra and De Luca, Giulia and Mészáros, Ádám and Zimmermann, Zita and Szabó, Gábor and Csathó, András István and Ladányi, Márta and Péli, Evelin Ramóna and Nagy, Zoltán}, doi = {10.1111/jvs.13190}, journal-iso = {J VEG SCI}, journal = {JOURNAL OF VEGETATION SCIENCE}, volume = {34}, unique-id = {33787423}, issn = {1100-9233}, year = {2023}, eissn = {1654-1103}, orcid-numbers = {Bartha, Sándor/0000-0001-6331-7521; Balogh, János/0000-0003-3211-5120; Zimmermann, Zita/0000-0002-7841-0777; Ladányi, Márta/0000-0003-3114-8289; Péli, Evelin Ramóna/0000-0003-4211-5108; Nagy, Zoltán/0000-0003-2839-522X} } @CONFERENCE{MTMT:33826389, title = {Dynamics of mycorrhizal respiration in relation to GPP in a Central-Hungarian dry grassland}, url = {https://m2.mtmt.hu/api/publication/33826389}, author = {De Luca, Giulia and Papp, Marianna and Fóti, Szilvia and Pintér, Krisztina and Mészáros, Ádám and Nagy, Zoltán and Balogh, János}, booktitle = {EGU General Assembly 2023: Abstracts}, doi = {10.5194/egusphere-egu23-13662}, unique-id = {33826389}, year = {2023}, orcid-numbers = {Nagy, Zoltán/0000-0003-2839-522X; Balogh, János/0000-0003-3211-5120} } @inbook{MTMT:34178449, title = {Eddy-kovariancia alapú evapotranszspiráció mérések összehasonlító elemzése}, url = {https://m2.mtmt.hu/api/publication/34178449}, author = {Incze,, D., and Barcza, Zoltán and Pintér, Krisztina and Nagy,, Z., and Balogh,, J., and Fodor,, N., and Haszpra, László}, booktitle = {Aktuális doktori kutatások a levegőkémia, a klímaváltozás és a meteorológia témakörében}, unique-id = {34178449}, year = {2023}, pages = {41-53}, orcid-numbers = {Barcza, Zoltán/0000-0002-1278-0636; Haszpra, László/0000-0002-7747-6475} } @CONFERENCE{MTMT:33826408, title = {Influence of gross primary productivity and soil carbon content on soil CO2 efflux in dry grasslands}, url = {https://m2.mtmt.hu/api/publication/33826408}, author = {Balogh, János and Fóti, Szilvia and De Luca, Giulia and Mészáros, Ádám and Pintér, Krisztina and Nagy, Zoltán}, booktitle = {EGU General Assembly 2023: Abstracts}, doi = {10.5194/egusphere-egu23-12082}, unique-id = {33826408}, year = {2023}, orcid-numbers = {Balogh, János/0000-0003-3211-5120; Nagy, Zoltán/0000-0003-2839-522X} } @CONFERENCE{MTMT:34171639, title = {Application of a bi-directional ammonia exchange model for optimization of input parameters at a fertilized crop system; validation by flux measurements}, url = {https://m2.mtmt.hu/api/publication/34171639}, author = {Horváth, László and Huszár, Helga and Zoltán, Nagy and Pintér, Krisztina and Szabó, Anna and Takács, Tünde Mária and Péter, Torma and Tóth, Eszter and Weidinger, Tamás and Bozóki, Zoltán}, booktitle = {EGU General Assembly 2023: Abstracts}, doi = {10.5194/egusphere-egu23-5854}, unique-id = {34171639}, year = {2023}, orcid-numbers = {Takács, Tünde Mária/0000-0002-2399-2415; Weidinger, Tamás/0000-0001-7500-6579} }