Quantitative analyses of phytoplankton in Zámecký pond - three years research

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F18%3A43914635" target="_blank" >RIV/62156489:43210/18:43914635 - isvavai.cz</a>
Result on the web
<a href="https://mnet.mendelu.cz/mendelnet2018/mnet_2018_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2018/mnet_2018_full.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Quantitative analyses of phytoplankton in Zámecký pond - three years research
Original language description
Quantitative analyses of phytoplankton in Zámecký pond were conducted during the period from April to October in years 2014, 2016 and 2017. Abundance was determined by counting cells in Bűrker chamber. The lowest abundance during the vegetative season was in the year 2014, and highest in 2017. Centric diatoms were the most dominant in April 2014. Genera of Chlorophyta (Scenedesmus, Desmodesmus, Oocystis, Monoraphidium, Coelastrum) common for fishponds were recorded in all months in different number, but with the highest density in June 2014 and April 2016. During the rest of the study period Cyanobacteria, which were mainly represented by the genera Dolichospermum, Microcystis, Aphanizomenon and species Cuspidothrix issatschenkoi, Pseudanabaena limnetica and Planktothrix agardhii was the most dominant division. Algal bloom occurred every year, with highest peaks in August 2014, September 2016 and July 2017. However, the big difference in abundance among study years was noticed. The highest phytoplankton density was recorded in July 2017, when 7.98 million cells per ml of water were registered, of which 55% was Dolichospermum flos-aquae and 44% species of genus Microcystis. The obtained abundance values from 2016 and 2017 are higher than any recorded before.
Czech name
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Czech description
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Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
MendelNet 2018: Proceedings of International PhD Students Conference
ISBN
978-80-7509-597-8
ISSN
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e-ISSN
neuvedeno
Number of pages
5
Pages from-to
176-180
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Nov 7, 2018
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000462205300033

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