Počet záznamů: 1
Distribution of picocyanobacteria and virioplankton in mesotrophic and eutrophic reservoirs: The role of viruses in mortality of picocyanobacteria
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SYSNO ASEP 0353246 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Distribution of picocyanobacteria and virioplankton in mesotrophic and eutrophic reservoirs: The role of viruses in mortality of picocyanobacteria Tvůrce(i) Kopylov, A.I. (RU)
Kosolapov, D.B. (RU)
Zabotkina, E.A. (RU)
Straškrábová, Viera (BC-A) RIDZdroj.dok. Biology Bulletin - ISSN 1062-3590
Roč. 37, č. 6 (2010), s. 565-573Poč.str. 9 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova cyanobacteria ; cyanophages ; upper Volga reservoirs Vědní obor RIV DJ - Znečištění a kontrola vody CEZ AV0Z60170517 - HBU-Z, BC-A (2005-2011) DOI 10.1134/S1062359010060038 Anotace Distribution of picocyanobacteria (PICO) and cyanophages (CPH) were studied in mesotrophic and mesoeutrophic Sheksna and Rybinsk reservoirs of Volga-Baltic Waterway system (21 sampling stations between 59 to 60 degree North and 37 to 38 degree East, depths from 1.3 to 9 m, surface water temperature 20.5 to 22.7 degree C). The share of PICO in phytoplankton biomass and production decreased along with the increase the trophy. Daily total phytoplankton production varied from 100 to 726 carbon per cubic m. The abundance of CPH as well as infection and virus-induced mortality of PICO, in the opposite, increased (doubled). Mortality of PICO from viral lysis increased up to 52% of their daily production in the stations where phytoplankton blooms developed and at the parts affected by communal pollution. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2011
Počet záznamů: 1