TY  - JOUR
AU  - Hatvani, István Gábor
AU  - Mudelsee, M
AU  - Kern, Zoltán
TI  - Essential questions in earth and geosciences according to large language models
JF  - OPEN GEOSCIENCES
J2  - OPEN GEOSCI
VL  - 16
PY  - 2024
IS  - 1
SN  - 2391-5447
DO  - 10.1515/geo-2022-0677
UR  - https://m2.mtmt.hu/api/publication/35173070
ID  - 35173070
AB  - Can large language models (LLMs) capture a trustworthy global snapshot of the current issues and top-priority questions facing Earth and Geoscience? This article discusses the 100 most important questions facing Earth and Geosciences in the twenty-first century according to the largest of the LLMs. The study uncovered a discrepancy in responses using the synonymous terms earth sciences and geosciences ; as such, users of publicly accessible LLMs must account for this bias and exercise caution in interpretation. Eight fundamental topics irrespective of the query terms earth sciences/geosciences were found: while two of them originate from fundamental research in extraterrestrial geoscience and Earth’s interior, the remaining six address geoscientific questions, important due to the associated societal challenges and environmental issues. The outlined eight fundamental topics strongly resonate with eight Sustainable Development Goals of the United Nations, in certain cases with not just one.
LA  - English
DB  - MTMT
ER  - 

TY  - CONF
AU  - Hatvani, István Gábor
AU  - Szatmári, Gábor
AU  - Erdélyi, Dániel
AU  - Vreca, P
AU  - Žagar, K
AU  - Czuppon, György
AU  - Lojen, S
AU  - Kern, Zoltán
ED  - Azevedo, L
ED  - Narciso, J
ED  - Silva, L
ED  - Soares, A
ED  - Viveiros, F
ED  - Borges, Silva L
ED  - Pacheco, J
ED  - Pavão, D
ED  - Pereira, MJ
TI  - Re-evaluation of the design of the precipitation stable isotope monitoring network across Slovenia and Hungary using geostatistical tools
T2  - GEOSTATS 2024.12th INTERNATIONAL GEOSTATISTICS CONGRESS
SN  - 9789893364833
PY  - 2024
SP  - 137
UR  - https://m2.mtmt.hu/api/publication/35170369
ID  - 35170369
LA  - English
DB  - MTMT
ER  - 

TY  - CONF
AU  - Erdélyi, Dániel
AU  - Kern, Zoltán
AU  - Hatvani, István Gábor
AU  - Vreca, P
AU  - Žagar, K
AU  - Huneau, F
AU  - Peroiu, A
AU  - Leuenberger, M
AU  - Lojen, S
AU  - Kracht, O
AU  - Harjung, A
AU  - Rossi, P
AU  - Mustonen, KR
AU  - Welker, J
ED  - Azevedo, L
ED  - Narciso, J
ED  - Silva, L
ED  - Soares, A
ED  - Viveiros, F
ED  - Borges, Silva L
ED  - Pacheco, J
ED  - Pavão, D
ED  - Pereira, MJ
TI  - Predicting the spatial distribution of stable isotopes in monthly precipitation across Europe using a machine learning approach
T2  - GEOSTATS 2024.12th INTERNATIONAL GEOSTATISTICS CONGRESS
SN  - 9789893364833
PY  - 2024
SP  - 51
EP  - 52
PG  - 2
UR  - https://m2.mtmt.hu/api/publication/35170362
ID  - 35170362
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Kern, Zoltán
AU  - Árvai, Mátyás
AU  - Kázmér, Miklós
TI  - The Budapest Tree-Ring Laboratory – Status report after 20 years of activity
JF  - CENTRAL EUROPEAN GEOLOGY
J2  - CENT EUR GEOL
VL  - In press
PY  - 2024
SN  - 1788-2281
DO  - 10.1556/24.2024.00139
UR  - https://m2.mtmt.hu/api/publication/35066689
ID  - 35066689
AB  - The Budapest Tree-Ring Laboratory (BTRL) is a fully equipped dendrochronological laboratory, established in 2002 at the Department of Paleontology and currently hosted by the Department of Physical Geography, Eötvös University, Budapest, Hungary. The lab has the proper sampling equipment for field work, a sanding workshop to prepare tree-ring samples for measurement and measuring-stages with software for recording and analyzing tree-ring data. Throughout the first 20 years of activity the BTRL collected and analyzed ∼360 living and ∼470 relict samples (including historical and subfossil material) from more than 33 sites distributed mainly in Europe but including a few localities in Asia. The most represented genera are Quercus and Pinus , both among the living and the relic subsets. Open access publication of the essential ancillary scientific information of the stored material will make the sample archive of the BTRL an actual national research infrastructure.
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Kázmér, Miklós
AU  - Fang, K
AU  - Zhou, Y
AU  - Kern, Zoltán
TI  - Rapid estimation of soil erosion rate from exhumed roots (Xiaolong Mts, China)
JF  - LAND (BASEL)
J2  - LAND-BASEL
VL  - 13
PY  - 2024
IS  - 6
SN  - 2073-445X
DO  - 10.3390/land13060771
UR  - https://m2.mtmt.hu/api/publication/34996472
ID  - 34996472
N1  - Funding Agency and Grant Number: Chinese-Hungarian scientist exchange program [CN-48/2007]
            Funding text: This research was funded by Chinese-Hungarian scientist exchange program, grant number CN-48/2007
AB  - Soil erosion is a challenge worldwide, including in China. The dendrogeomorphic method was applied, for the first time, at Xiaolong Mts in Gansu Province to obtain a quantitative estimate of the soil erosion rate. The dataset built in this pilot study allowed the identification of exhumation texture in exposed roots between 1967 and 2002. The calculated mean erosion rate estimates (Era) ranged from 2.6 to 16.5 mm yr−1 and showed an increase with the slope steepness (s). The best fitting linear model (Era = 0.043(±0.017) × s + 3.09(±1.04); R² = 0.20; R²adj = 0.16; F = 6.18; p = 0.02) could be used in future research to determine and to map soil denudation in this part of the Xiaolong Mts. Notable associations were found between erosive rainfalls and root exhumation events. Daily (Rx1day) and 5-day (Rx5day) precipitation totals of 56 and 73 mm, respectively, seem to be critical thresholds which if exceeded will always induce root exhumation in the same year or in the consecutive season in the forest of the Xiaolong Mts in the studied period.
LA  - English
DB  - MTMT
ER  - 

TY  - CONF
AU  - Kozma, Zsolt
AU  - Ács, Tamás
AU  - Decsi, Bence
AU  - Kardos, Máté Krisztián
AU  - Hidy, Dóra
AU  - Árvai, Mátyás
AU  - Kalicz, Péter
AU  - Kern, Zoltán
AU  - Pinke, Zsolt László
ED  - Kardos, Máté Krisztián
ED  - Szomolányi, Orsolya Réka
ED  - Clement, Adrienne
ED  - Kittlaus, S
ED  - Morling, K
ED  - Fuchs, S
TI  - A model-based case study for wetland restoration effects on the hydrological conditions at a Hungarian lowland catchment
T2  - INTERNATIONAL CONFERENCE ON MONITORING, MODELLING AND MANAGEMENT OF RIVER BASINS
SN  - 9789634219538
PY  - 2024
SP  - 82
EP  - 83
PG  - 2
UR  - https://m2.mtmt.hu/api/publication/34876990
ID  - 34876990
N1  - Abstracts of poster presentations
LA  - English
DB  - MTMT
ER  - 

TY  - CONF
AU  - Hatvani, István Gábor
AU  - Jolánkai, Zsolt
AU  - Clement, Adrienne
AU  - Decsi, Bence
AU  - Kardos, Máté Krisztián
AU  - Kozma, Zsolt
AU  - Deák, József
AU  - Lojen, S
AU  - Milačič, R
AU  - Vreča, P
AU  - Kern, Zoltán
ED  - Kardos, Máté Krisztián
ED  - Szomolányi, Orsolya Réka
ED  - Clement, Adrienne
ED  - Kittlaus, S
ED  - Morling, K
ED  - Fuchs, S
TI  - Comparative isotope hydrological characterization of the elements of the water cycle in two continental catchments: Koppány (Hungary) and Ledava (Slovenia) streams
T2  - INTERNATIONAL CONFERENCE ON MONITORING, MODELLING AND MANAGEMENT OF RIVER BASINS
SN  - 9789634219538
PY  - 2024
SP  - 79
EP  - 81
PG  - 3
UR  - https://m2.mtmt.hu/api/publication/34876984
ID  - 34876984
N1  - Abstracts of poster presentations
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Kaushal, N
AU  - Lechleitner, FA.
AU  - Wilhelm, M
AU  - Azennoud, K
AU  - Bühler, JC.
AU  - Braun, K
AU  - Ait Brahim, Y
AU  - Baker, A
AU  - Burstyn, Y
AU  - Comas-Bru, L
AU  - Fohlmeister, J
AU  - Goldsmith, Y
AU  - Harrison, SP.
AU  - Hatvani, István Gábor
AU  - Rehfeld, K
AU  - Ritzau, M
AU  - Skiba, V
AU  - Stoll, HM.
AU  - Szűcs, József Gábor
AU  - Tanos, Péter
AU  - Treble, PC.
AU  - Azevedo, V
AU  - Baker, JL.
AU  - Borsato, A
AU  - Chawchai, S
AU  - Columbu, A
AU  - Endres, L
AU  - Hu, J
AU  - Kern, Zoltán
AU  - Kimbrough, A
AU  - Koç, K
AU  - Markowska, M
AU  - Martrat, B
AU  - Masood Ahmad, S
AU  - Nehme, C
AU  - Novello, VF
AU  - Pérez-Mejías, C
AU  - Ruan, J
AU  - Sekhon, N
AU  - Sinha, N
AU  - Tadros, CV.
AU  - Tiger, BH.
AU  - Warken, S
AU  - Wolf, A
AU  - Zhang, H
TI  - SISALv3: a global speleothem stable isotope and trace element database
JF  - EARTH SYSTEM SCIENCE DATA
J2  - EARTH SYST SCI DATA
VL  - 16
PY  - 2024
IS  - 4
SP  - 1933
EP  - 1963
PG  - 31
SN  - 1866-3508
DO  - 10.5194/essd-16-1933-2024
UR  - https://m2.mtmt.hu/api/publication/34823532
ID  - 34823532
AB  - Abstract. Palaeoclimate information on multiple climate variables at different spatiotemporal scales is becoming increasingly important to understand environmental and societal responses to climate change. A lack of high-quality reconstructions of past hydroclimate has recently been identified as a critical research gap. Speleothems, with their precise chronologies, widespread distribution, and ability to record changes in local to regional hydroclimate variability, are an ideal source of such information. Here, we present a new version of the Speleothem Isotopes Synthesis and AnaLysis database (SISALv3), which has been expanded to include trace element ratios and Sr isotopes as additional, hydroclimate-sensitive geochemical proxies. The oxygen and carbon isotope data included in previous versions of the database have been substantially expanded. SISALv3 contains speleothem data from 365 sites from across the globe, including 95 Mg/Ca, 85 Sr/Ca, 52 Ba/Ca, 25 U/Ca, 29 P/Ca, and 14 Sr-isotope records. The database also has increased spatiotemporal coverage for stable oxygen (892) and carbon (620) isotope records compared with SISALv2 (which consists of 673 and 430 stable oxygen and carbon records, respectively). Additional meta information has been added to improve the machine-readability and filtering of data. Standardized chronologies are included for all new entities along with the originally published chronologies. Thus, the SISALv3 database constitutes a unique resource of speleothem palaeoclimate information that allows regional to global palaeoclimate analyses based on multiple geochemical proxies, permitting more robust interpretations of past hydroclimate and comparisons with isotope-enabled climate models and other Earth system and hydrological models. The database can be accessed at https://doi.org/10.5287/ora-2nanwp4rk (Kaushal et al., 2024).
LA  - English
DB  - MTMT
ER  - 

TY  - CONF
AU  - Ruszkiczay-Rüdiger, Zsófia
AU  - Kern, Zoltán
AU  - Madarász, Balázs
AU  - Urdea, P
AU  - Braucher, R
AU  - Molnár, Mihály
AU  - Buró, Botond
ED  - Team, A / Collaborative Organization
TI  - New surface exposure age data using cosmogenic radionuclides 10Be and 14C to constrain the age of the last deglaciation in the Retezat Mts, Southern Carpathians, Romania
T2  - EGU General Assembly 2024
PB  - European Geosciences Union (EGU)
C1  - Wien
PY  - 2024
DO  - 10.5194/egusphere-egu24-12758
UR  - https://m2.mtmt.hu/api/publication/34805880
ID  - 34805880
N1  - poszter
LA  - English
DB  - MTMT
ER  - 

TY  - CONF
AU  - Erdélyi, Dániel
AU  - Kern, Zoltán
AU  - Hatvani, István Gábor
AU  - Vreča, P
AU  - Žagar, K
AU  - Huneau, F
AU  - Perșoiu, A
AU  - Leuenberger, M
AU  - Lojen, S
AU  - Kracht, O
AU  - Harjung, A
AU  - Rossi, P
AU  - Mustonen, KR
AU  - Welker, J
TI  - Machine learning analysis for predicting spatial distribution and key influencers of stable isotope patterns in European precipitation
T2  - EGU General Assembly 2024
PB  - European Geosciences Union (EGU)
C1  - Wien
PY  - 2024
DO  - 10.5194/egusphere-egu24-15660
UR  - https://m2.mtmt.hu/api/publication/34734765
ID  - 34734765
LA  - English
DB  - MTMT
ER  -