Cyanobacterial diversity and biomass in relation to nutrient regime of four freshwater reservoirs sourced for the production of drinking water in Ghana

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F09%3A00010521" target="_blank" >RIV/60076658:12310/09:00010521 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Cyanobacterial diversity and biomass in relation to nutrient regime of four freshwater reservoirs sourced for the production of drinking water in Ghana

Popis výsledku v původním jazyce

The cyanobacterial diversity, biomass and nutrients (nitrite, nitrate and phosphate) of the Weija, Kpong, Owabi and Barekese reservoirs in Accra and Kumasi Metropolitan Areas of Ghana, were monitored from January to June 2006. The results show that the reservoirs were dominated by nanocyanobacteria not recorded in earlier studies. The Weija reservoir was the most diversified in terms of cyanobacterial species, which was dominated by the nanocyanobacterium Aphanocapsa nubilum accompanied by Merismopediatenuissima, Planktolyngbya minor and Pseudanabaena recta. The Kpong reservoir was dominated by Geitlerinema unigranulatum, whilst the Owabi and Barekese reservoirs, both situated in the closed-forest region of Ghana with high rainfall and human activity,were dominated by the nanocyanobacterium Cyanogranis ferruginea, new for Ghana and for the whole of tropical Africa. A high and significant correlation was obtained between cyanobacterial abundance and nitrite in the Weija reservoir (r =

Název v anglickém jazyce

Cyanobacterial diversity and biomass in relation to nutrient regime of four freshwater reservoirs sourced for the production of drinking water in Ghana

Popis výsledku anglicky

The cyanobacterial diversity, biomass and nutrients (nitrite, nitrate and phosphate) of the Weija, Kpong, Owabi and Barekese reservoirs in Accra and Kumasi Metropolitan Areas of Ghana, were monitored from January to June 2006. The results show that the reservoirs were dominated by nanocyanobacteria not recorded in earlier studies. The Weija reservoir was the most diversified in terms of cyanobacterial species, which was dominated by the nanocyanobacterium Aphanocapsa nubilum accompanied by Merismopediatenuissima, Planktolyngbya minor and Pseudanabaena recta. The Kpong reservoir was dominated by Geitlerinema unigranulatum, whilst the Owabi and Barekese reservoirs, both situated in the closed-forest region of Ghana with high rainfall and human activity,were dominated by the nanocyanobacterium Cyanogranis ferruginea, new for Ghana and for the whole of tropical Africa. A high and significant correlation was obtained between cyanobacterial abundance and nitrite in the Weija reservoir (r =

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Algological Studies

ISSN

0342-1120

e-ISSN

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Svazek periodika

130

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

28

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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