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001-es BibID:	BIBFORM122956
035-os BibID:	(Scopus)85198961922
Első szerző:	Gangwar, Ravi
Cím:	Bacterial community composition of Hungarian salt-affected soils under different land uses / Gangwar, Ravi Kumar; Táncsics, András; Makádi, Marianna; Farkas, Milán; Cserháti, Mátyás; Michéli, Erika; Fuchs, Márta; Szegi, Tamás
Dátum:	2024
ISSN:	2676-8615 2676-8607
Megjegyzések:	Salinization and sodification are serious and worldwide growing threats to healthy soil functions. Although plants developed a plethora of traits to cope with high salinity, soil bacteria are also essential players of the adaptation process. However, there is still lack of knowledge on how other biotic and abiotic factors, such as land use or different soil properties, affect the bacterial community structure of these soils. Therefore, besides soil chemical and physical investigations, bacterial communities of differently managed salt-affected soils were analysed through 16S rRNA gene Illumina amplicon sequencing and compared. Results have shown that land use and soil texture were the main drivers in shaping the bacterial community structure of the Hungarian salt-affected soils. It was observed that at undisturbed pasture and meadow sites, soil texture and the ratio of vegetation cover were the determinative factors shaping the bacterial community structures, mainly at the level of phylum Acidobacteriota. Sandy soil texture promoted the high abundance of members of the class Blastocatellia, while at the slightly disturbed meadow soil showing high clay content was dominated by members of the class Acidobacteriia. The OTUs belonging to the class Ktedonobacteria, which were reported mostly in geothermal sediments, reached a relatively high abundance in the meadow soil.
Tárgyszavak:	Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény hazai lapban folyóiratcikk Salt-affected soils Bacterial community Land use Soil texture
Megjelenés:	Biologia Futura. - [Epub ahead of print] : - (2024), p. 1-12. -
További szerzők:	Táncsics András Makádi Marianna (1968-) (biológus) Farkas Milán Cserháti Mátyás Michéli Erika Fuchs Márta Szegi Tamás (1977-) (környezetgazdálkodási agrármérnök)
Pályázati támogatás:	TKP2021-NVA-22 Egyéb
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001-es BibID:	BIBFORM109277
035-os BibID:	(WoS)000650529300003 (Scopus)85105940618
Első szerző:	Gangwar, Ravi
Cím:	Comparing Soil Chemical and Biological Properties of Salt Affected Soils under Different Land Use Practices in Hungary and India / Gangwar, R. K.; Makádi, M.; Demeter, I.; Táncsics, A.; Cserháti, M.; Várbíró, G.; Singh, J.; Csorba, Á.; Fuchs, M.; Michéli, E.; Szegi, T.
Dátum:	2021
ISSN:	1064-2293
Megjegyzések:	This study was conducted with the aim to assess the effect of land use on chemical properties (organic carbon; pH; electrical conductivity; available P, K, Ca, Mg, Na), microbiological properties (basal soil respiration, microbial biomass carbon, dehydrogenase activity and phosphatase activity), and physical property (moisture content) of salt-affected soils developed under different geographical locations and climate i.e. Hungary and India. In Hungary, soil samples were taken from two different soil types with different land uses such as arable land (Solonetz?HSNA) and pasture land (Solonetz?HSNP; Solonchak?HSCP) while in India samples were collected from Solonetz soil of different land uses, namely, arable (ISNA), pasture (ISNP) and bare land (ISNB). Based on chemical properties and moisture content, one-way ANOSIM (Analysis of similarities) proved that all six sites were statistically different from each other. The results of PCA showed that soil samples from Hungary and India must be separated unambiguously from each other; furthermore the Hungarian ones differing in soil type and land use could be also differentiated. Cluster analysis (Bray-Curtis) gave similar results for microbiological properties in Hungarian sites while in Indian sites, three land use practices were grouped into two clusters where the pasture land was grouped to both arable land and bare land. CCA results revealed that more than 86% of variation in microbiological properties were explained by the environmental factors.
Tárgyszavak:	Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk soil salinization soil degradation soil enzymes soil alkalinisation
Megjelenés:	Eurasian Soil Science. - 54 : 7 (2021), p. 1007-1018. -
További szerzők:	Makádi Marianna (1968-) (biológus) Demeter Ibolya (1985-) (anyagmérnök) Táncsics András Cserháti Mátyás Várbíró Gábor (biológus) Singh, J. Csorba Á. Fuchs, M. Michéli Erika Szegi Tamás (1977-) (környezetgazdálkodási agrármérnök)
Pályázati támogatás:	Stipendium Hungaricum Scholarship Program, No 2015-SH-500096 Egyéb Higher Education Institutional Excellence Program, NKFIH-1159-6/2019 Egyéb
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