The survival and vitality of cyanobacteria and algae in fishpond bottom sediments.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F04%3A00002404" target="_blank" >RIV/61989592:15310/04:00002404 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
The survival and vitality of cyanobacteria and algae in fishpond bottom sediments.
Original language description
The extraction of sediment cores took place in January 2003 during total ice covering of the investigated fishpond. Sediment cores were cut into 3-cm-thick layers. Sediment samples were cultured and vitality of cyanobateria and algae was studied. Altogether, we identified 49 species of cyanobacteria and algae. Green algae were the most frequent and vital group. Fishpond phytoplankton was dominated by Planktothrix agardhii (GOMONT) ANAGNOSTIDIS et KOMÁREK during last 5 years. Cyanobacteria occurred sporadically in sediments.
Czech name
Přežívání a životaschopnost sinic a řas v sedimentu rybníka
Czech description
Unikátními experimenty s dnovými sedimenty rybníka bylo prokázáno, že v sedimentech po desetiletí přetrvávají životaschopná klidová stádia zelených řas, bičíkovců, sinic i rozsivek, která po převedení do podmínek laboratorní kultivace vyklíčí a rostou. Sedimenty tak tvoří "semennou banku" fytoplanktonu.

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
—

Project
<a href="/en/project/GA522%2F03%2F0323" target="_blank" >GA522/03/0323: Investigation of algae and cyanobacteria as producers of biologically active substances</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)