No (209)
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Final report about research in Sokolov post mining sites in 2023 based on agreement between ENKI ops and Institute of Soil Biology and Biogeochemistry BC CAS.
Frouz, Jan; Lišková, K.; Bartuška, Martin; Badraghi, A.; Mudrák, O.; Kučera, J.; Montagnani, L.; Bednářová, E.; Šimáňová, D.; Reinshmidová, E.
2023 - Czech
The report brings main results of the research about soil and ecosystem recovery in post mining landscape near Sokolov based on agreement between ENKI ops and Institute of soil biology and biogeochemistry, BC CAS. Zpráva přináší souhrn výsledků výzkumu obnovy půd a ekosystémů na území postiženém těžbou nerostů na Sokolovsku na základě dohody mezi ENKI ops a Ústavem půdní biologie a biogeochemie BC AV ČR za rok 2023.
Keywords:
final report; research; Sokolov; post mining sites
Available at various institutes of the ASCR
Final report about research in Sokolov post mining sites in 2023 based on agreement between ENKI ops and Institute of Soil Biology and Biogeochemistry BC CAS.
The report brings main results of the research about soil and ecosystem recovery in post mining landscape near Sokolov based on agreement between ENKI ops and Institute of soil biology and ...
Report on ichthyological surveys in the region of the West Bohemian Territorial Czech Anglers Union in 2023
Blabolil, Petr
2023 - Czech
The report summarizes the results of the survey of fish and lamprey in aras of WCLA Czech Anglers Union with an electric generator. The community structure, population characteristics (abundance and size composition) and locations are evaluated. Zpráva shrnuje výsledky průzkumu ryb a mihulí v revírech ZČÚS ČRS elektrickým agregátem. Je vyhodnocena struktura společenstva, charakteristiky populací (početnost a velikostní složení) a lokalit.
Keywords:
fish; diversity; community
Available at various institutes of the ASCR
Report on ichthyological surveys in the region of the West Bohemian Territorial Czech Anglers Union in 2023
The report summarizes the results of the survey of fish and lamprey in aras of WCLA Czech Anglers Union with an electric generator. The community structure, population characteristics (abundance and ...
Report from the demonstration fishing on Bagr in the area of the public forest park Stromovka in spring 2023
Blabolil, Petr; Bělovská, B.; Seidl, V.; Škopková, K.; Wiatzková, A.; Jůza, Tomáš
2023 - Czech
The report summarizes the results of a fish survey in Bagr in Stromovka (České Budějovice). The structure of the community, characteristics of the populations (abundance and size composition) and localities are evaluated. Zpráva shrnuje výsledky průzkumu ryb v Bagru ve Stromovce (České Budějovice). Je vyhodnocena struktura společenstva, charakteristiky populací (početnost a velikostní složení) a lokalit.
Keywords:
diversity; community; fish
Available at various institutes of the ASCR
Report from the demonstration fishing on Bagr in the area of the public forest park Stromovka in spring 2023
The report summarizes the results of a fish survey in Bagr in Stromovka (České Budějovice). The structure of the community, characteristics of the populations (abundance and size composition) and ...
Ichthyological survey of the fishing grounds Vltava 30–32 - ÚN Lipno, (no. 421 200).\n
Kubečka, Jan; Soukalová, Kateřina; Bydžovský, Jan; Kočvara, Luboš; Říha, Milan; Vejřík, Lukáš
2023 - Czech
The report summarizes the results of a comprehensive survey of the fish population of the Lipno reservoir in 2023. The goal of the ichthyological survey of the lake was to map the state and development of the fish population, with an emphasis on estimating the abundance and biomass of individual fish species, on estimating the risks of further development of the fish community and recommending further management of the reservoir. Zpráva shrnuje výsledky komplexního průzkumu rybí obsádky nádrže Lipno v roce 2023. Cílem ichtyologického průzkumu jezera bylo zmapování stavu a vývoje rybí obsádky zejména s důrazem na odhad početnosti a biomasy jednotlivých druhů ryb, na odhad rizik dalšího vývoje rybího společenstva a doporučení dalšího obhospodařování nádrže.
Keywords:
abundance; population dynamics; angling; predation; biomass; age cmposition
Available at various institutes of the ASCR
Ichthyological survey of the fishing grounds Vltava 30–32 - ÚN Lipno, (no. 421 200).\n
The report summarizes the results of a comprehensive survey of the fish population of the Lipno reservoir in 2023. The goal of the ichthyological survey of the lake was to map the state and ...
Evaluation of the issue of protection of populations of large bivalves at the Lipno Reservoir, including a survey of localities of their possible occurrence
Peterka, Jiří
2023 - Czech
The report summarizes the results of the survey of sites of the Lipno Reservoir with the possibility of the occurrence of large bivalves and the evaluation of the influence of manipulation of the water level on the occurrence of large bivalves. The results of the conducted survey and the evaluation of the issue of the protection of large bivalve populations in the Lipno Reservoir with regard to the planned drop in water level are the content of this report. Zpráva shrnuje výsledky průzkumu lokalit VD Lipno s možností výskytu velkých mlžů a zhodnocení vlivu manipulace s vodní hladinou na výskyt velkých mlžů. Výsledky provedeného průzkumu a zhodnocení problematiky ochrany populací velkých mlžů ve VD Lipno s ohledem na plánovaný zákles hladiny jsou obsahem této zprávy.
Keywords:
large bivalves; conservation; community
Available at various institutes of the ASCR
Evaluation of the issue of protection of populations of large bivalves at the Lipno Reservoir, including a survey of localities of their possible occurrence
The report summarizes the results of the survey of sites of the Lipno Reservoir with the possibility of the occurrence of large bivalves and the evaluation of the influence of manipulation of the ...
Report on the removal of fish stocks in the Jablonná nature reserve with a electrofishing device
Muška, Milan; Draštík, Vladislav; Prachař, Zdeněk
2023 - Czech
Unwanted fish species were removed from the PP Jablonná wetland as a measure to support local amphibian populations. Byl proveden odlov nežádoucích druhů ryb v PP Jablonná - mokřad jako opatření na podporu místních populací obojživelníků.
Keywords:
non-indigenous species; amphibians; predation
Available at various institutes of the ASCR
Report on the removal of fish stocks in the Jablonná nature reserve with a electrofishing device
Unwanted fish species were removed from the PP Jablonná wetland as a measure to support local amphibian populations.
Fish stock survey of the Lake Sevan in 2023 – catch summary report
Prchalová, Marie
2023 - English
Catch summary report on survey of fish stock of the Lake Sevan in July 2023.\n
Keywords:
gillnets; hydroacoustics; biomass
Available at various institutes of the ASCR
Fish stock survey of the Lake Sevan in 2023 – catch summary report
Catch summary report on survey of fish stock of the Lake Sevan in July 2023.\n
Report on the structure of the ichthyofauna of the Černá River and the Kancléřský Pond in 2023
Blabolil, Petr
2023 - Czech
The report summarizes the results of the survey of fish and lamprey in the Černá River and Kancléřský Pond with an electric generator. The community structure, population characteristics (abundance and size composition) and locations are evaluated. Zpráva shrnuje výsledky průzkumu ryb a mihulí v říčce Černé a Kancléřském rybníce elektrickým agregátem. Je vyhodnocena struktura společenstva, charakteristiky populací (početnost a velikostní složení) a lokalit.
Keywords:
fish; diversity; community
Available at various institutes of the ASCR
Report on the structure of the ichthyofauna of the Černá River and the Kancléřský Pond in 2023
The report summarizes the results of the survey of fish and lamprey in the Černá River and Kancléřský Pond with an electric generator. The community structure, population characteristics (abundance ...
Fish stock survey of Lake Piburg in 2023
Holubová, Michaela; Draštík, Vladislav; Peterka, Jiří
2023 - Czech
The report was prepared based on the results of complex survey of the fish stock of Lake Piburg in 2023. The aim of the ichthyological survey was to map the state of the fish populations in Lake Piburg, especially with an emphasis on estimating the abundance and biomass of individual fish species and recommending further management of the fish stock. A summary of the achieved results and a proposal for improvement of water quality via management of fish populations are included in the report. Zpráva byla zpracována na základě výsledků komplexního průzkumu rybí obsádky jezera Piburg v roce 2023. Cílem ichtyologického průzkumu bylo zmapovat stav rybích populací v jezeře Piburg, zejména s důrazem na odhad početnosti a biomasy jednotlivých druhů ryb a doporučení dalšího hospodaření s rybí obsádkou. Součástí zprávy je shrnutí dosažených výsledků a návrh na zlepšení kvality vody managementem rybích populací.
Keywords:
fish; community; diversity
Available at various institutes of the ASCR
Fish stock survey of Lake Piburg in 2023
The report was prepared based on the results of complex survey of the fish stock of Lake Piburg in 2023. The aim of the ichthyological survey was to map the state of the fish populations in Lake ...
Determining the amount of poached fish in a water reservoir based on direct simulation of the main poaching fishing methods: model case of Žlutice Reservoir
Vejřík, Lukáš
2023 - Czech
The report summarizes the results of the survey of poaching pressure on the Žlutice water reservoir carried out on the basis of contract No. PVL-1480/2022/SML. Zpráva shrnuje výsledky průzkumu pytláckého tlaku na vodní nádrži Žlutice prováděného na základě smlouvy č. PVL-1480/2022/SML.
Keywords:
predatory fish; fishing; Poachers
Available at various institutes of the ASCR
Determining the amount of poached fish in a water reservoir based on direct simulation of the main poaching fishing methods: model case of Žlutice Reservoir
The report summarizes the results of the survey of poaching pressure on the Žlutice water reservoir carried out on the basis of contract No. PVL-1480/2022/SML.
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