This article is available in Czech only. For translation or more information on this topic, please contact author. Souhrn V poslední době se velmi diskutuje – a to nejen mezi odbornou veřejností – o dopadech změny klimatu na vodní režim v přírodní krajině. Řešení OP Praha – pól růstu se zaměřilo i na krajinu kulturní v bezprostřední blízkosti města… Read more »
Monitoring of the coronavirus SARS-CoV-2 in wastewater – what the monitoring has shown us so far and where it is headed
Since April 2020, the presence of the coronavirus SARS-CoV-2 in wastewater has been monitored at TGM WRI, p.r.i. The method of detection is similar to that of clinical samples, ie the presence of a specific fragment of viral RNA is detected by PCR.
Impact of the Nuclear power plant Temelín on concentration of selected radionuclides in the hydrosphere
The paper presents results and interpretation of long-term monitoring of occurrence and behaviour of selected radionuclides in the vicinity of the Temelín Nuclear Power Plant (Temelin NPP).
The paper provides actual clear information about viruses and coronaviruses, including SARS-CoV-2, the possibility of contamination of surface water and wastewater by this virus.
When we looked back to the history, we found out that water recreation in Prague had a long tradition. The Vltava river lidos were very popular as a leisure activity in Prague. A possible expansion of places for swimming and water recreation in Prague represents the main aim of the project – Possibility of water recreation in Prague (from history to the present days).
Past tests of nuclear weapons in the atmosphere, nuclear energy facilities and tritium of natural origin are main sources of tritium in the environment. Thanks to its presence in environment and its favourable properties, tritium is used as a radiotracer.
Development of selected radionuclides in surface water in the vicinity of the Temelín Nuclear Power Plant in the period 1990–2016
The paper presents results and interpretation of long-term monitoring of occurrence and behaviour of radioisotopes 3H, 90Sr and 137Cs in surface water in the vicinity of the Temelín Nuclear Power Plant. 3H, 90Sr and 137Cs originate predominantly from residual contamination due to atmospheric nuclear weapons tests and the Chernobyl disaster in the last century.
Cooperation of Water Research Institute and Povodí companies, state enterprise within the framework of radiation monitoring network of the Czech Republic
The paper sums up the legislative framework and cooperation of TGM Water Research Institute and Povodí companies, state enterprises.
Temporal and spatial changes in concentrations of selected radionuclides (tritium, radiostrontium and radiocaesium) were assessed in the parts of the Vltava and Elbe river basins affected by the operation of the Temelín Nuclear Power Plant.
In connection to the assessment of a radiological event, the procedure of rapid determination of the gross beta activity in water was proposed and validated. In cooperation with the radiological laboratories, the method has been tested in practice.