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Tétel Szabadon hozzáférhető Accumulation of Microplastics and Potentially Toxic Elements in Plant Leaves Along an Urbanization Gradient in Bangladesh(2024) Parvez, Md Sohel; Czédli, Herta; Hoque, Imdadul; Rahman, Mohammad Mizanur; Anwar, Armin; Uddin, Abu Hena Mohammad Mezbah; Hasan, Siddiq; Bibi, Dina; Tóthmérész, Béla; Magura, Tibor; Simon, EdinaTétel Szabadon hozzáférhető Assessment of anthropogenic activities impact based on metals in soil and tree leaves along roadside in Bangladesh(2025) Anwar, Armin; Mezbah Uddin, A. H. M.; Hasan, Siddiq; Parvez, Md Sohel; Sipos, Bianka; Bibi, Dina; Sajtos, Zsófi; Tóthmérész, Béla; Magura, Tibor; Simon, EdinaTétel Szabadon hozzáférhető Complex study of air pollution based on tree species in Vienna(2024) Bibi, Dina; Tőzsér, Dávid; Sipos, Bianka; Molnár, Vanda Éva; Simon, Edina; Tóthmérész, BélaTétel Szabadon hozzáférhető Effect of Urbanization on Terrestrial Ecosystem in Europe (Vienna) and in Asia (Pakistan)(2026) Bibi, Dina; Kundrát-Simon, Edina; Bibi, Dina; Juhász-Nagy Pál doktori iskola; Természettudományi és Technológiai Kar::Biológiai és Ökológiai Intézet::Ökológiai TanszékUrbanization significantly influences soil and environmental quality through increased anthropogenic activities. In our study we evaluated soil metal pollution along an urbanization gradient in Vienna by analyzing topsoil samples from urban, suburban, and rural areas using ICP-OES. Increased concentrations of Cu, Pb, Sr, and Zn were observed in urban and suburban soils, indicating anthropogenic inputs primarily associated with traffic emissions. Pollution index (PI) assessment revealed moderate contamination by Cd (1 ≤ PI ≤ 2) and low pollution levels for Cr, Cu, Ni, Pb, and Zn (PI ≤ 1). Additionally, tree species were examined for air pollution sensitivity using the Air Pollution Tolerance Index (APTI) and leaf heavy metal concentrations. 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. Comparative observations from Faisalabad showed similarly increased metal concentrations in urban soils, the bioaccumulation factor (BAF) was used to assess metal accumulation in the soil and leaves of the neem tree (Azadirachta indica) in Faisalabad, Pakistan. Our findings show that high concentrations in soil do not always turn into higher plant uptake for plants. Our results suggest that traffic and industrial emissions are likely the main cause of the metals in Faisalabad, because their concentration is higher than their background concentration. Overall, the findings emphasize the effectiveness of soil and plant elemental analyses, along with pollution indices, as reliable tools for assessing environmental contamination in urban ecosystems.Tétel Szabadon hozzáférhető Heavy Metal Pollution of Soil in Vienna, Austria(2023) Bibi, Dina; Tőzsér, Dávid; Sipos, Bianka; Tóthmérész, Béla; Simon, EdinaTétel Szabadon hozzáférhető High phytoremediation and translocation potential of an invasive weed species (Amaranthus retroflexus) in Europe in metal-contaminated areas(2023) Sipos, Bianka; Bibi, Dina; Magura, Tibor; Tóthmérész, Béla; Simon, EdinaTétel Szabadon hozzáférhető Investigation of a Perspective Urban Tree Species, Ginkgo biloba L., by Scientific Analysis of Historical Old Specimens(2024) Kisvarga, Szilvia; Hamar-Farkas, Dóra; Horotán, Katalin; Gyuricza, Csaba; Razná, Katarína; Kucka, Matús; Harencár, Lubomír; Neményi, András; Lantos, Csaba; Pauk, János; Solti, Ádám; Simon, Edina; Bibi, Dina; Mukherjee, Semonti; Török, Katalin; Tilly-Mándy, Andrea; Papp, László; Orlóci, LászlóTétel Korlátozottan hozzáférhető Length-weight relationship and condition factor for crucian carp (Carassius carassius (Linnaeus, 1758)) in the Middle Tisza RegionBibi, Dina; Nyeste, Krisztián; Somogyi, Dóra; Antal, László; DE--Természettudományi és Technológiai Kar--Biológiai és Ökológiai IntézetWe measured the crucian carp length-weight relationship and condition factor. We collected fishes from two oxbow lakes in middle Tisza Region, after measuring we release back all fishes into lakes. We calculated the Standard length-Body weight and Total length-weight relationship. Our results shows the Hyper allometric growth of crucian carp in both lakes, in this case the body weight increases faster than its body length.Tétel Szabadon hozzáférhető Pollution Assessment Using Soil and Plant Leaves in Faisalabad, Pakistan(2025) Bibi, Dina; Gutiérrez Pérez, Daniela Isabel; Tóthmérész, Béla; Simon, EdinaTétel Szabadon hozzáférhető Usefulness of Tree Species as Urban Health Indicators(2021) Simon, Edina; Molnár, Vanda Éva; Lajtos, Domonkos; Bibi, Dina; Tóthmérész, Béla; Szabó, Szilárd