THE DEVELOPMENT OF MACRO-SCALE VEGETATION IN A FISHPOND ECOSYSTEM WITH CONSIDERABLY REDUCED FISH STOCKING – A CASE STUDY
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F16%3A71294" target="_blank" >RIV/60460709:41330/16:71294 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/60076658:12220/16:43896779 RIV/25173154:_____/16:N0000037
Výsledek na webu
<a href="http://dx.doi.org/10.5593/SGEM2016/B51/S20.092" target="_blank" >http://dx.doi.org/10.5593/SGEM2016/B51/S20.092</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/SGEM2016/B51/S20.092" target="_blank" >10.5593/SGEM2016/B51/S20.092</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
THE DEVELOPMENT OF MACRO-SCALE VEGETATION IN A FISHPOND ECOSYSTEM WITH CONSIDERABLY REDUCED FISH STOCKING – A CASE STUDY
Popis výsledku v původním jazyce
The case study was carried out in locality of Rod fishpond, South Bohemia, Czech Republic. The site merges with the Třeboňsko protected landscape area and UNESCO biosphere reserve. In agreement with local farming subject these management practices were altered significantly during 2014 and 2015. The fishpond was left free from carp stock and small number of breeding tench and pikeperch was stocked instead. Such a dramatic reduction of fish population induced fundamental change in plankton structure and consequently in the whole fishpond biocenosis.Over the past 20 years, Rod fishpond was exhibiting characteristics of shallow turbid lake with high abundance of phytoplankton biomass comprising of green algae, blue-green algae and flagellates. In 2014, when fish stock had already been reduced, large zooplankton development brought about a clear water stage. At the same time, considerable nutrient reserves in the ecosystem lead to enormous Aphanizomenon flos-aquae blooms. These blue-green algae species h
Název v anglickém jazyce
THE DEVELOPMENT OF MACRO-SCALE VEGETATION IN A FISHPOND ECOSYSTEM WITH CONSIDERABLY REDUCED FISH STOCKING – A CASE STUDY
Popis výsledku anglicky
The case study was carried out in locality of Rod fishpond, South Bohemia, Czech Republic. The site merges with the Třeboňsko protected landscape area and UNESCO biosphere reserve. In agreement with local farming subject these management practices were altered significantly during 2014 and 2015. The fishpond was left free from carp stock and small number of breeding tench and pikeperch was stocked instead. Such a dramatic reduction of fish population induced fundamental change in plankton structure and consequently in the whole fishpond biocenosis.Over the past 20 years, Rod fishpond was exhibiting characteristics of shallow turbid lake with high abundance of phytoplankton biomass comprising of green algae, blue-green algae and flagellates. In 2014, when fish stock had already been reduced, large zooplankton development brought about a clear water stage. At the same time, considerable nutrient reserves in the ecosystem lead to enormous Aphanizomenon flos-aquae blooms. These blue-green algae species h
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
GL - Rybářství
OECD FORD obor
—
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2016
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
16th International Multidisciplinary Scientific Geoconference SGEM 2016, Book 5, Ecology, Economics, Education and Legislation, Conference Proceedings Volume 1
ISBN
978-619-7105-65-0
ISSN
—
e-ISSN
—
Počet stran výsledku
8
Strana od-do
693-700
Název nakladatele
STEF92 Technology Ltd.
Místo vydání
Albena, Bulgaria
Místo konání akce
Albena, Bulharsko
Datum konání akce
28. 6. 2016
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
000391519100092