List of articles from – 1/2020

The quality of sediment in shallow water bodies – long-term screening of sediment in the Czech Republic

Ing. Marek Baxa, Ph.D., Ing. Jana Šulcová, Ing. Lenka Kröpfelová, Ph.D., doc. RNDr. Jan Pokorný, CSc. and Ing. Jan Potužák, Ph.D. – 1/2020

This article presents the long-term screening results from the 2011–2019 period. Database of results contains approximately 230 localities. More than 80% of the samples were taken from fishponds.

The dams of historical ponds in terms of shape and stability

Ing. Kateřina Černochová and Ing. Václav David, Ph.D. – 1/2020

The article presents the results of the evaluation of the fishpond dams shape in the region of Kostelec and Kouřim in the Central Bohemian Region. The shape of the dams was assessed on the basis of a detailed digital terrain model derived from the data of Digital Relief Model of 5th Generation.

Growth and decline of fishery in Poděbrady and Nymburk Estates from the point of view of historical hydrology

Ing. Libor Elleder, Ph.D., Ing. Jolana Šírová, Ing. Václav David, Ph.D., Ing. Ladislav Kašpárek, CSc., doc. RNDr. Günther Kletetschka, Ph.D. and Zvonimír Dragoun – 1/2020

This contribution presents a current occurrence of drought periods and declines of fishponds (including entire fishpond systems), in Poděbrady and Nymburk counties. Such relation is not straightforward, when we consider fishponds as reservoirs of water and energy.

Identification of ponds in the Blanice catchment area on maps of 1st Austrian Military Survey

Ing. Václav David, Ph.D. and Ing. Kateřina Černochová – 1/2020

The article focuses on the identification of fishponds dawn on the maps of the 1st Austrian Military Survey. The presented analyses are based mainly on manual work with old maps, because the maps used for the study lack the precision and detail needed for automated processing in the GIS environment.

Fishponds in Hracholusky Reservoir drainage basin – results from screening

RNDr. Jindřich Duras, Ph.D. and Ing. Michal Marcel – 1/2020

Series of 16 fishponds was monitored as a part of a drainage basin of Hracholusky reservoir, which is subject of a recovery project. All the fishponds were eutrophic – hypertrophic due to wastewaters from villages and little cities (including overflows from sewers) and/or due to too intensive production of “hunters ducks” – the phenomenon that is rarely mentioned.

Fidings from testing of selected biochemical products to the heritage sites water elements environment adjustment

Ing. Miloš Rozkošný, Ph.D., Ing. Josef Kratina, Ph.D., Ing. Hana Hudcová, Ph.D. and Ing. Pavel Sedláček – 1/2020

The article is focus on the presentation of knowledge from testing of selected biochemical preparations for the treatment of the environment of water elements of historical gardens and parks and cultural monuments.

Research of ponds influence on hydrological regime

Ing. Václav David, Ph.D., Ing. Adam Beran, Ph.D. and Ing. Radovan Tyl, Ph.D. – 1/2020

Ponds have been mentioned very often in recent years in connection with the prevention of negative consequences of drought. They are cited as one of a wide range of measures.

Rozhovor s ředitelem Střední rybářské školy ve Vodňanech Ing. Karlem Dubským

Ing. Václav David, Ph.D. – 1/2020

Rozhovor s ředitelem Střední rybářské školy ve Vodňanech Ing. Karlem Dubským na téma rybníkářství, výročí střední rybářské školy a mnoho dalšího.

Odešel Josef Smrťák

Ing. Naďa Wannerová – 1/2020

Dne 13. ledna 2020 odešel ve věku 70 let Mgr. Josef Smrťák, dlouholetý redaktor časopisu VTEI.

Zemřel Ing. Pavel Horák, CSc.

Redakce – 1/2020

Dvacátého čtvrtého listopadu, na sklonku minulého roku, zemřel Ing. Pavel Horák, CSc., který pracoval v našem výzkumném ústavu na brněnské pobočce téměř čtyřicet let.