@{MTMT:34797063,
	title = {Hidrogeomorfológiai betekintés: új megközelítés a városi patakok mikrobiális állapotának értékelésére},
	url = {https://m2.mtmt.hu/api/publication/34797063},
	author = {Boczonádi, Imre and Pregun, Csaba Zsolt and Fehér, Zsolt Zoltán and Nagy, Attila and Tamás, János},
	booktitle = {XIX. Kárpát-medencei Környezettudományi Konferencia. Absztrakt füzet},
	unique-id = {34797063},
	year = {2024},
	pages = {134-135},
	orcid-numbers = {Nagy, Attila/0000-0003-1220-8231; Tamás, János/0000-0002-9893-6725}
}

@{MTMT:34795978,
	title = {Rukkola (Eruca Vesicaria Subsp. Sativa) termesztése aeropónikus körülmények között},
	url = {https://m2.mtmt.hu/api/publication/34795978},
	author = {Gorliczay, Edit and Montvai, Kornélia and Szabó, András and Tamás, János and Nagy, Attila},
	booktitle = {XIX. Kárpát-medencei Környezettudományi Konferencia. Absztrakt füzet},
	unique-id = {34795978},
	year = {2024},
	pages = {45-46},
	orcid-numbers = {Tamás, János/0000-0002-9893-6725; Nagy, Attila/0000-0003-1220-8231}
}

@article{MTMT:34768271,
	title = {Enhancing Water Balance Assessment in Urban Areas through High-Resolution Land Cover Mapping: Case Study of Debrecen, Hungary},
	url = {https://m2.mtmt.hu/api/publication/34768271},
	author = {Guizani, Douraied and Budayné Bódi, Erika and Tamás, János and Nagy, Attila},
	doi = {10.1016/j.envc.2024.100906},
	journal-iso = {ENVIRONMENTAL CHALLENGES},
	journal = {ENVIRONMENTAL CHALLENGES},
	volume = {15},
	unique-id = {34768271},
	issn = {2667-0100},
	abstract = {Land cover (LC) mapping in urban areas is one of the core applications in remote sensing (RS), and it plays an
		important role in modern urban planning and management. In order to support up-to-date simplified water
		balance calculation, LC modelling needs to be developed for precise and high-resolution operations to monitor
		rapidly expanding urban areas. This study provides a spatial decision support tool for urban water balance
		calculations considering hydrological parameters at pixel scale. The study is aimed to create a high-resolution LC
		map for more precise water balance calculations to identify and link the most important parameters, such as crop
		coefficient, for estimating crop evapotranspiration, runoff coefficients, and infiltration rate. Meteorological data
		from 2016 to 2019 were involved in evapotranspiration estimation. The study site is Debrecen, a city in northeast
		Hungary with a population of about 200,000. By integrating Landsat 8 imagery, Google Earth (GE), and Corine
		Land Cover (CLC), a LC map of 30 m resolution was created with 81.2 % overall accuracy (OA) and a coefficient
		of kappa greater than 0.78. For the classification of Landsat 8, seven classes were assigned (forests, sealed
		surfaces, areas with crop cover, grassland, semi-sealed surfaces, bare ground and surface water bodies). Classification results were validated by 101 ground truth samples using other satellite images and aerial photographs.
		Water balance parameters (i.e. surface runoff, infiltration and evapotranspiration) were then defined and
		calculated at a pixel scale and for larger areas. The technique developed in this study can also be utilized in other
		urban areas.},
	keywords = {remote sensing; Debrecen; LANDSAT 8; Water balance calculation; Landcover modelling},
	year = {2024},
	orcid-numbers = {Tamás, János/0000-0002-9893-6725; Nagy, Attila/0000-0003-1220-8231}
}

@article{MTMT:34754157,
	title = {Evaluation of spectral data based soil organic carbon content estimation models in VIS-NIR},
	url = {https://m2.mtmt.hu/api/publication/34754157},
	author = {Nagy, Attila and Szabó, Andrea and Diana, Quintín Escobar and Tamás, János},
	journal-iso = {SOIL SCI ANN},
	journal = {SOIL SCIENCE ANNUAL},
	volume = {75},
	unique-id = {34754157},
	issn = {2300-4967},
	year = {2024},
	eissn = {2300-4975},
	orcid-numbers = {Nagy, Attila/0000-0003-1220-8231; Tamás, János/0000-0002-9893-6725}
}

@article{MTMT:34719524,
	title = {Abiotikus stressz spektrális értékelésének módszertana alma lombozaton},
	url = {https://m2.mtmt.hu/api/publication/34719524},
	author = {Szabó, Andrea and Tamás, János and Nagy, Attila},
	journal-iso = {KERTGAZDASÁG (1998)},
	journal = {KERTGAZDASÁG (1998)},
	volume = {56},
	unique-id = {34719524},
	issn = {1419-2713},
	keywords = {alma; abiotikus stressz; klorofill tartalom becslő modell; nem-invazív mérés},
	year = {2024},
	pages = {3-18},
	orcid-numbers = {Tamás, János/0000-0002-9893-6725; Nagy, Attila/0000-0003-1220-8231}
}

@article{MTMT:34583942,
	title = {Improving the Nutrient Management of an Apple Orchard by Using Organic-Based Composites Derived from Agricultural Waste},
	url = {https://m2.mtmt.hu/api/publication/34583942},
	author = {Tóth, Florence Alexandra and Magyar, Tamás and Tamás, János and Nagy, Péter Tamás},
	doi = {10.3390/horticulturae10020172},
	journal-iso = {HORTICULTURAE},
	journal = {HORTICULTURAE},
	volume = {10},
	unique-id = {34583942},
	abstract = {Extreme weather and the declining organic matter content of soils cause serious sustainability problems in agriculture. Therefore, soil conditioner composites (chicken manure, bentonite and super absorbent polymer) were developed and tested in an integrated apple orchard characterized by poor nutrient and water management to study their effects on soil, leaf and fruit attributes. Composites with higher doses of additives increased soil organic carbon by 4–9 g/kg, and organic nitrogen by 1.8–2.8 g/kg compared to the control (p < 0.05). Similarly, soil nitrate content steadily increased from 8–10 mg/kg to 30–38 mg/kg by composites. Composites effectively elevated leaf N, K, Ca, and Mg while not affecting the leaf P (p < 0.05). Treatments significantly enhanced the yields by 14–63% on average compared to the control. Treatments with bentonite improved the fruit weight by 2% and 24% compared to the chicken manure. On average, composite treatments increased the titratable acidity of fruits by 26–43% compared to the control and 0.5–10% compared to the treatment containing solely chicken manure. Overall, the developed organic-based composites are able to cope with changing circumstances that could help mitigate the negative effects of climate change, especially in arid areas, thus contributing to sustainable nutrient management.},
	keywords = {Nutrient management; Agriculture sustainability; organic manure composites},
	year = {2024},
	eissn = {2311-7524},
	pages = {1-14},
	orcid-numbers = {Tamás, János/0000-0002-9893-6725}
}

@article{MTMT:34443375,
	title = {Non-invasive indicators in the poultry manure composting process},
	url = {https://m2.mtmt.hu/api/publication/34443375},
	author = {Gorliczay, Edit and Tamás, János and Nagy, Attila},
	doi = {10.57647/j.ijrowa.2024.1301.12},
	journal-iso = {International Journal of Recycling of Organic Waste in Agriculture},
	journal = {International Journal of Recycling of Organic Waste in Agriculture},
	volume = {13},
	unique-id = {34443375},
	issn = {2195-3228},
	year = {2024},
	orcid-numbers = {Tamás, János/0000-0002-9893-6725; Nagy, Attila/0000-0003-1220-8231}
}

@article{MTMT:34415026,
	title = {Improvement of N and P ratio for enhanced biomass productivity and sustainable cultivation of Chlorella vulgaris microalgae},
	url = {https://m2.mtmt.hu/api/publication/34415026},
	author = {Magyar, Tamás and Németh, Bence and Tamás, János and Nagy, Péter Tamás},
	doi = {10.1016/j.heliyon.2023.e23238},
	journal-iso = {HELIYON},
	journal = {HELIYON},
	volume = {10},
	unique-id = {34415026},
	abstract = {Microalgae cultivation could contribute to the achievement of several sustainable development
		goals (SDGs). However, cultivating Chlorella vulgaris, like any other microalgae, is challenging
		due to various biotic, abiotic and process related factors that can affect its growth and biomass
		productivity. Nutrient availability, particularly N and P, and their ratio play a crucial role in
		building cellular structures and maintaining metabolic processes, determining basically the
		maximum achievable biomass productivity under given circumstances. The present article aims to
		improve the N and P ratio to enhance the biomass productivity of Chlorella vulgaris microalgae as
		well as to characterize the biomass growth kinetics that can be used for prediction purposes. The
		results showed that the nutrient solutions prepared with increased nitrate concentration (T1 – N:
		P = 55:1 and T3 – N:P = 28:1) promoted chlorophyll formation and significantly outperformed
		the control sample (BG-11 – N:P = 35:1) with 192% and 183%, leading to higher biomass productivity with 1160 μg L− 1 and 1103 μg L− 1
		, respectively. Moreover, a strong positive correlation
		was revealed (0.81) between phosphate concentration and microalgae activity rate, indicating the
		role of phosphorous in energy transfer, resulted in stimulated microalgae activity rates with
		71.2% and 70.66% in the phosphate-increased nutrient solutions (T2 – N:P = 14:1 and T3 – N:P
		= 28:1). In addition, an exponential equation was introduced to characterize the biomass growth
		kinetics, of which the theoretically achievable maximum chlorophyll concentration (CTAM) and
		the theoretical cultivation time (tcultivation) were determined for the tested nutrient solutions with
		variable N:P ratio. It was concluded, that the higher the N:P ratio, the higher the CTAM is,
		nevertheless the absolute concentration of these nutrients need to be considered as well. The
		introduced two key parameters could provide valuable information for decision makers regarding
		the optimization of growth conditions, nutrient supplementation, and harvesting, additionally
		decreasing the production costs and making the cultivation cycles more effective and sustainable.},
	keywords = {sustainability; MICROALGAE; Biomass productivity; Growth prediction},
	year = {2024},
	eissn = {2405-8440},
	pages = {1-14},
	orcid-numbers = {Tamás, János/0000-0002-9893-6725}
}

@article{MTMT:34444229,
	title = {Land cover modelling with Sentinel 2 in water balance calculations of urban sites},
	url = {https://m2.mtmt.hu/api/publication/34444229},
	author = {Guizani, Douraied and Budayné Bódi, Erika and Tamás, János and Nagy, Attila},
	doi = {10.33038/jcegi.4520},
	journal-iso = {J CENT EUR GREEN INNOV},
	journal = {JOURNAL OF CENTRAL EUROPEAN GREEN INNOVATION},
	volume = {11},
	unique-id = {34444229},
	abstract = {This study investigates how a land cover map is produced using Sentinel 2 satellite images and
		how the resulting map is integrated with the calculation of hydrological parameters. Due to its
		capacity to deliver high-resolution spatial data, satellite imagery is increasingly being used for
		land cover mapping (1). The process involves several stages, including pre-processing of the
		Sentinel 2 imagery, image classification using machine learning algorithms, and post-
		processing of the classified image to generate a land cover map. The resulting land cover map
		is then integrated with hydrological parameters such as precipitation, evapotranspiration, and
		soil characteristics to calculate various hydrological parameters. Debrecen, north-east
		Hungary is the study area. This study's method is suitable for usage in other cities.
		Understanding the relationship between land cover and water availability requires the
		integration of the land cover map with hydrological parameters (2). The study demonstrates
		the potential of using remote sensing data for hydrological studies and highlights the
		importance of integrating various data sources for accurate estimation of hydrological
		parameters. The results show that the land cover classes have a significant impact on the water
		balance of urban sites. This study outlines the key steps involved in creating a land cover map
		using Sentinel 2 satellite imagery and integrating it with hydrological parameters calculation.
		The application of this strategy supports sustainable water management techniques and offers
		insightful information about a region's hydrological processes},
	year = {2023},
	eissn = {2064-3004},
	pages = {70-83},
	orcid-numbers = {Tamás, János/0000-0002-9893-6725; Nagy, Attila/0000-0003-1220-8231}
}

@CONFERENCE{MTMT:34396225,
	title = {Effect of poultry manure-based compost teas on the growth of Aspergillus niger},
	url = {https://m2.mtmt.hu/api/publication/34396225},
	author = {David, Busa and Boczonádi, Imre and Gorliczay, Edit and Csótó, András and Csüllög, Kitti and Tamás, János},
	booktitle = {28. Tiszántúli Növényvédelmi Fórum: Program - Összefoglalók},
	unique-id = {34396225},
	year = {2023},
	pages = {135-136},
	orcid-numbers = {Tamás, János/0000-0002-9893-6725}
}