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001-es BibID:	BIBFORM115776
035-os BibID:	(cikkazonosító)01452 (WoS)001098007900004 (Scopus)85175608531
Első szerző:	Bibi Dina
Cím:	Complex study of air pollution based on tree species in Vienna / Dina Bibi, Dávid Tőzsér, Bianka Sipos, Vanda Éva Molnár, Edina Simon, Béla Tóthmérész
Dátum:	2023
ISSN:	1873-9318 1873-9326
Megjegyzések:	Plants are especially useful as biological indicators to assess air pollution and the effects of urbanisation. The aim of this study was to investigate tree species' sensitivity to air pollution using the Air Pollution Tolerance Index (APTI), the dust content (PM10) of leaves, and the heavy metal concentration of leaves. Sampling sites were in a city park (urban area), a location on the edge of the city (suburban area), and a forested location (rural area) along an urbanisation gradient in the city of Vienna in Austria. Leaf samples were collected from Acer platanoides, Fraxinus excelsior, and Quercus robur tree species. The APTI was determined by measuring the content of relative water ascorbic acid and chlorophyll, and the pH of leaf extracts. We found significant difference among species in their relative water content, pH, and content of ascorbic acid and chlorophyll Additionally, we found significant differences in chlorophyll content and pH based on sampling site. The highest chlorophyll content was found in A. platanoides. There was a significant difference among species in Al, Ba, Cr, Ni, and Zn concentrations in each stage of urbanisation. Based on APTI values, the studied species were sensitive indicators of air pollution; thus, they are useful bioindicator species, and they are suitable for air pollution monitoring. We demonstrated the effects of urbanisation with these bioindicator species with elevated PM10, Al, Ba, Cu, Fe, Sr, and Zn concentrations in urban area samples.
Tárgyszavak:	Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk Urbanisation Plant leaves Heavy metals Acer platanoides Fraxinus excelsior Quercus robur Bioindicators Air pollution tolerance index
Megjelenés:	Air Quality Atmosphere and Health. - [Epub ahead of print] (2023). -
További szerzők:	Tőzsér Dávid (1990-) (környezetkutató) Sipos Bianka (1997-) (Okleveles Biotechnológus) Molnár Vanda Éva (1994-) (környezetkutató) Simon Edina (1981-) (ökológus) Tóthmérész Béla (1960-) (ökológus)
Pályázati támogatás:	HUN-REN Hungarian Research Network Egyéb
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM099397
035-os BibID:	(cikkazonosító)2797 (Wos)000738661300001 (Scopus)85121325537
Első szerző:	Simon Edina (ökológus)
Cím:	Usefulness of Tree Species as Urban Health Indicators / Simon Edina, Molnár Vanda Éva, Lajtos Domonkos, Bibi Dina, Tóthmérész Béla, Szabó Szilárd
Dátum:	2021
ISSN:	2223-7747
Megjegyzések:	We used the Air Pollution Tolerance Index (APTI), the amount of PM5 and PM10, and the elemental analysis of leaves to explore the sensitivity of tree species to air pollution. We assessed the tolerance of Robinia pseudoacacia, Acer saccharinum, Tilia - europaea, Acer platanoides, Fraxinus excelsior, Betula pendula, Celtis occidentalis, and Platanus - acerifolia to the amount of dust, APTI, and the elemental concentration of leaves. Leaves were collected in Debrecen (Hungary), which has a high intensity of vehicular traffic. The highest amount of PM (both PM10 and PM5) was found on the leaves of A. saccharinum and B. pendula. Our results demonstrated that A. saccharinum was moderately tolerant, while P. acerifolia was intermediate, based on the APTI value. There was a significant difference in the parameters of APTI and the elemental concentration of leaves among species. We found that tree leaves are reliable bioindicators of air pollution in urban areas. Based on the value of APTI, A. saccharinum and P. acerifolia, and based on PM, A. saccharinum and B. pendula are recommended as pollutant-accumulator species, while other studied species with lower APTI values are useful bioindicators of air pollution. The results support landscape engineers and urban developers in finding the best tree species that are tolerant to pollution and in using those as proxies of urban environmental health.
Tárgyszavak:	Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk urbanization metals plants air pollution ICP-OES environmental health
Megjelenés:	Plants-Basel. - 10 : 12 (2021), p. 1-12. -
További szerzők:	Molnár Vanda Éva (1994-) (környezetkutató) Lajtos Domonkos Bibi Dina Tóthmérész Béla (1960-) (ökológus) Szabó Szilárd (1974-) (geográfus)
Pályázati támogatás:	OTKA-116639 OTKA TNN 123457 Egyéb KH 126481 Egyéb
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon: