Pond: Prázdný

The Prázdný Pond is part of the U Sedmi rybníků nature reserve, which includes five ponds in the valley of the Vonšovský Brook between Skalná and Františkovy Lázně. In the 19th century, seven ponds connected by canals were built here. Two of them have disappeared and are now wetlands. For example, the goat's-foot trefoil, the three-leaved vachta and the mud horsetail grow here. The area is classified as an EVL; Natura 2000 due to the presence of the protected great crested newt. The aim of the project is to preserve the current form of these sites (to prevent the gradual degradation of the ecosystem due to, for example, overgrowth) with regard to the object of protection through careful pond management. Based on long-term monitoring of hydrobiological indicators, individual biomanipulation interventions will be continuously adjusted. At the same time, the site will be used in the context of one of the rescue breeding of local populations of crucian carp or sunbleak. The result will be a tested method of pond management in accordance with the requirements of the AOPK ČR.


Main photogallery


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Project visits (including future)

Start End Activities description Workers
Aug. 15, 2022, 8 a.m. Aug. 19, 2022, 8 p.m. Phytocenological research Luboš Pechar, Marek Baxa
June 30, 2022, noon July 2, 2022, 6 p.m. Batrachology research Marek Baxa, David Blažek
June 21, 2022, 6 a.m. June 22, 2022, 6 p.m. Collecting data Marek Baxa
June 2, 2022, 6 a.m. June 3, 2022, 6 p.m. Sampling (zooplankton, phytoplankton, hydrochemical characteristics) Marek Baxa
May 27, 2022, 3 p.m. May 28, 2022, 2 p.m. Entomology research Marek Baxa, Luboš Pechar
May 4, 2022, 6 a.m. May 4, 2022, 6 p.m. Sampling (zooplankton, phytoplankton, hydrochemical characteristics) Marek Baxa
March 31, 2022, 9 a.m. March 31, 2022, 3 p.m. Preparing for entomology research Marek Baxa
March 22, 2022, 6 a.m. March 22, 2022, 6 p.m. Amur release Marek Baxa
March 9, 2022, 8 a.m. March 9, 2022, 6 p.m. Preparing for data collecting Marek Baxa, David Fischer

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