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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1 to 10 of 43 Results
Long-term chlorophyll a concentrations in Lake Balaton (1965–2025)
Mar 26, 2026 - Water chemistry and algology (BLRI)
Somogyi, Boglárka, 2026, "Long-term chlorophyll a concentrations in Lake Balaton (1965–2025)", https://hdl.handle.net/21.15109/ARP/ATDTAE, ARP, V1
This dataset contains chlorophyll a concentration values measured by the HUN-REN Balaton Limnological Research Institute at two sampling sites located in Lake Balaton.
Long-term Nutrient Concentration Dataset (1985–2025) for the Siófok and Keszthely Basins of Lake Balaton
Mar 26, 2026 - Water chemistry and algology (BLRI)
Horváth, Hajnalka, 2026, "Long-term Nutrient Concentration Dataset (1985–2025) for the Siófok and Keszthely Basins of Lake Balaton", https://hdl.handle.net/21.15109/ARP/8LLWU4, ARP, V1
This dataset contains measurements of total and dissolved nutrient concentrations (NH₄–N, NO₃–N, urea–N, TDN, TN, SRP, TDP, TP) collected in Lake Balaton between 1985 and 2025 (with significant gaps). The data represent monitoring results from two basins: the Siófok Basin (EOV X: 175982; EOV Y: 564770) and the Keszthely Basin (EOV X: 156046; EOV Y:...
Socio-ecological implications of black spot disease in European perch: linking parasite dynamics and angler behaviour in a large shallow lake
Socio-ecological implications of black spot disease in European perch: linking parasite dynamics and angler behaviour in a large shallow lake
Mar 25, 2026 - Fish projects (BLRI)
Pallos, Réka; Bánó, Bálint; Takács, Péter, 2026, "Socio-ecological implications of black spot disease in European perch: linking parasite dynamics and angler behaviour in a large shallow lake", https://hdl.handle.net/21.15109/ARP/UMUIYT, ARP, V1
This dataset contains photographic data used to study parasitism in European perch (Perca fluviatilis) from Lake Balaton. We analyzed photographs to determine the location of parasites on the perch’s body, investigating both the prevalence and also the spatial distribution of Apophallus donicus in Lake Balaton. Additionally, we created a Hungarian...
Phototrophic projects (BLRI)(HUN-REN Balaton Limnological Research Institute)
Mar 10, 2026Research Projects (BLRI)
Effects of gravidity on preferred body temperature and thermal performance curves of two Lacertid lizards (Lacerta viridis and Podarcis tauricus) with different reproductive strategies
Mar 3, 2026 - Herpetology projects (BLRI)
Mészáros, Boglárka; Jordán, Lilla; Molnár, Orsolya, 2026, "Effects of gravidity on preferred body temperature and thermal performance curves of two Lacertid lizards (Lacerta viridis and Podarcis tauricus) with different reproductive strategies", https://hdl.handle.net/21.15109/ARP/5ZOBCE, ARP, V1
Dataset of a thermal prformance experiment on Lacerta viridis and Podarcis tauricus females.
Environmental Analytical Chemistry(HUN-REN Balaton Limnological Research Institute)
Feb 24, 2026Research Projects (BLRI)
A Balaton téli oxigénhiányos állapotáról és a halpusztulásról - Állásfoglalás 4.
A Balaton téli oxigénhiányos állapotáról és a halpusztulásról - Állásfoglalás 4.
Jan 30, 2026 - BalatonScience
Vasas, Gábor; Specziár, András, 2026, "A Balaton téli oxigénhiányos állapotáról és a halpusztulásról - Állásfoglalás 4.", https://hdl.handle.net/21.15109/ARP/VUFVDR, ARP, V1
A HUN-REN Balatoni Limnológiai Kutatóintézet szakmai állásfoglalása a Balaton déli partján létesített kikötők ökológiai kockázatairól: a téli oxigénhiányos állapotokról és halpusztulásról.
Az invazív fajok terjedéséről a Balatonban - Állásfoglalás 3.
Az invazív fajok terjedéséről a Balatonban - Állásfoglalás 3.
Jan 30, 2026 - BalatonScience
Vasas, Gábor; Takács, Péter, 2026, "Az invazív fajok terjedéséről a Balatonban - Állásfoglalás 3.", https://hdl.handle.net/21.15109/ARP/4FMTYI, ARP, V1
A HUN-REN Balatoni Limnológiai Kutatóintézet szakmai állásfoglalása a kedvtelésből tartott élőlények természetbe engedésének veszélyeiről és az invazív fajok terjedéséről.
A Balaton vízszintjének ingadozásáról - Állásfoglalás 2.
Jan 30, 2026 - BalatonScience
Vasas, Gábor; Boros, Gergely, 2026, "A Balaton vízszintjének ingadozásáról - Állásfoglalás 2.", https://hdl.handle.net/21.15109/ARP/ES9LIM, ARP, V1
A HUN-REN Balatoni Limnológiai Kutatóintézet szakmai állásfoglalása a Balaton vízszintjének ingadozásáról.
A balatoni nádasok áttelepítésének kockázatairól - Állásfoglalás 1.
A balatoni nádasok áttelepítésének kockázatairól - Állásfoglalás 1.
Jan 30, 2026 - BalatonScience
Vasas, Gábor; Tóth, Viktor, 2026, "A balatoni nádasok áttelepítésének kockázatairól - Állásfoglalás 1.", https://hdl.handle.net/21.15109/ARP/T7VYEP, ARP, V1
A HUN-REN Balatoni Limnológiai Kutatóintézet szakmai álláspontja a nádasok áttelepítésének kérdéséről.
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