Established in 1927, the Tihany-based institute, now known as the HUN-REN Balaton Limnological Research Institute (HUN-REN BLRI), is the country's largest biological research institute with a long history, and is a key research centre for the protection of water quality and fish management in Lake Balaton. Its main task is environmental research in freshwaters. We focus on the biota of Lake Balaton and its catchment, its spatial and temporal variations, life processes, metabolic characteristics and the local and global processes, environmental factors and human impacts that affect them. The Institute also carries out basic and applied research related to the international conventions in force on the protection of aquatic habitats, biodiversity and water quality. We are actively involved in and open to further collaborations with the scientific and economic communities in the field of scientific and research development, both nationally and internationally.
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31 to 40 of 564 Results
lake_balaton_balatonuv_eq_sensitivity_ranking_src.pdf
Apr 20, 2026 - Multi-Matrix Assessment of Organic UV-Filters in a Major Freshwater Recreational Ecosystem in Central Europe: Spatio-temporal Distribution and Environmental Risk Assessment
Adobe PDF - 149.1 KB - MD5: db0acf4cc9ea7419901aac2e48146962
This document contains the quantitative sensitivity ranking of the BalatonUV–Eq emission model input parameters based on standardized regression coefficients (SRC). The SRC values were derived from a linear regression model fitted to z-score standardized input variables (Φ, Γ, Π, Ω, Δ, Ψ) and the corresponding modelled daily OUVF discharge (ΣUV_day...
lake_balaton_dbt_raw_biota_zebra_mussel.xlsx
Apr 20, 2026 - Multi-Matrix Assessment of Organic UV-Filters in a Major Freshwater Recreational Ecosystem in Central Europe: Spatio-temporal Distribution and Environmental Risk Assessment
MS Excel Spreadsheet - 9.1 KB - MD5: 7de8692e7ded63b9dbf012dc208ad915
This dataset contains raw concentration data of iscotrizinol (DBT) measured in freeze-dried tissues of zebra mussels (Dreissena polymorpha) collected from shoreline monitoring sites of Lake Balaton (Hungary) during seasonal campaigns between 2022 and 2024. Sampling focused on recreationally influenced areas where mussel populations were present. C...
lake_balaton_dbt_raw_periphyton.xlsx
Apr 20, 2026 - Multi-Matrix Assessment of Organic UV-Filters in a Major Freshwater Recreational Ecosystem in Central Europe: Spatio-temporal Distribution and Environmental Risk Assessment
MS Excel Spreadsheet - 9.3 KB - MD5: 8728367028da6f1512ce9ea7c6fee759
lake_balaton_dbt_raw_sediment_dry_weight.xlsx
Apr 20, 2026 - Multi-Matrix Assessment of Organic UV-Filters in a Major Freshwater Recreational Ecosystem in Central Europe: Spatio-temporal Distribution and Environmental Risk Assessment
MS Excel Spreadsheet - 9.4 KB - MD5: 6d796c062b363b908ee24576785e952f
This dataset contains raw concentration data of iscotrizinol (DBT) measured in periphyton samples collected from shoreline monitoring sites of Lake Balaton (Hungary) during seasonal sampling campaigns between 2022 and 2024. Periphyton samples were collected from recreationally influenced areas where biofilm accumulation on submerged substrates was...
lake_balaton_dbt_raw_surface_water.xlsx
Apr 20, 2026 - Multi-Matrix Assessment of Organic UV-Filters in a Major Freshwater Recreational Ecosystem in Central Europe: Spatio-temporal Distribution and Environmental Risk Assessment
MS Excel Spreadsheet - 10.0 KB - MD5: b908b0956f3dabfa0585bcd256342104
This dataset contains raw concentration data of iscotrizinol (DBT) measured in surface water samples collected from shoreline monitoring sites of Lake Balaton (Hungary) during seasonal campaigns between 2022 and 2024. Sampling covered both recreational in-season and out-of-season periods to assess temporal variability associated with tourism intens...
lake_balaton_ehmc_raw_biota_zebra_mussel.xlsx
Apr 20, 2026 - Multi-Matrix Assessment of Organic UV-Filters in a Major Freshwater Recreational Ecosystem in Central Europe: Spatio-temporal Distribution and Environmental Risk Assessment
MS Excel Spreadsheet - 9.1 KB - MD5: 99f20641eb5145dc3fec298046d2f653
This dataset contains raw concentration data of octinoxate (EHMC) measured in freeze-dried tissues of zebra mussels (Dreissena polymorpha) collected from shoreline monitoring sites of Lake Balaton (Hungary) during seasonal sampling campaigns between 2022 and 2024. Concentrations are reported in ng/g dry weight (d.w.) and were quantified using a ma...
lake_balaton_ehmc_raw_periphyton.xlsx
Apr 20, 2026 - Multi-Matrix Assessment of Organic UV-Filters in a Major Freshwater Recreational Ecosystem in Central Europe: Spatio-temporal Distribution and Environmental Risk Assessment
MS Excel Spreadsheet - 9.4 KB - MD5: 8fcb4949f95af51ee9e3bbe366e5db5d
This dataset contains raw concentration data of octinoxate (EHMC) measured in periphyton (freshwater biofilm) samples collected from shoreline monitoring sites of Lake Balaton (Hungary) during seasonal sampling campaigns between 2022 and 2024. Concentrations are reported in ng/g dry weight (d.w.) and were quantified using a matrix-optimized SPE–UH...
lake_balaton_ehmc_raw_sediment_dry_weight.xlsx
Apr 20, 2026 - Multi-Matrix Assessment of Organic UV-Filters in a Major Freshwater Recreational Ecosystem in Central Europe: Spatio-temporal Distribution and Environmental Risk Assessment
MS Excel Spreadsheet - 9.5 KB - MD5: d3e2441ffbfb4bc124b5d8e9221da469
This dataset contains raw concentration data of octinoxate (EHMC) measured in sediment samples collected from selected shoreline monitoring sites of Lake Balaton (Hungary) during seasonal sampling campaigns between 2022 and 2024. Concentrations are reported in ng/g dry weight (d.w.) and were determined using a matrix-optimized SPE–UHPLC–MS/MS anal...
lake_balaton_ehmc_raw_surface_water.xlsx
Apr 20, 2026 - Multi-Matrix Assessment of Organic UV-Filters in a Major Freshwater Recreational Ecosystem in Central Europe: Spatio-temporal Distribution and Environmental Risk Assessment
MS Excel Spreadsheet - 10.0 KB - MD5: b3f66a786a140253c7dafec9f54d2ede
This dataset contains raw concentration data of octinoxate (EHMC) measured in surface water samples collected from shoreline monitoring sites of Lake Balaton (Hungary) during seasonal sampling campaigns between 2022 and 2024. Sampling included both recreational in-season and out-of-season periods to assess tourism-related temporal variability. Con...
lake_balaton_eht_raw_biota_zebra_mussel.xlsx
Apr 20, 2026 - Multi-Matrix Assessment of Organic UV-Filters in a Major Freshwater Recreational Ecosystem in Central Europe: Spatio-temporal Distribution and Environmental Risk Assessment
MS Excel Spreadsheet - 9.1 KB - MD5: 77e920397c7d052accdcff5a21ee4966
This dataset contains raw concentration data of ethylhexyl triazone (EHT) measured in freeze-dried tissues of zebra mussels (Dreissena polymorpha) collected from shoreline monitoring sites of Lake Balaton (Hungary) during seasonal sampling campaigns between 2022 and 2024. Concentrations are reported in ng/g dry weight (d.w.) and were determined us...
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