Pregled bibliografske jedinice broj: 111616
Fishstock as a factor controlling phytoplankton development in carp fishponds
Fishstock as a factor controlling phytoplankton development in carp fishponds // Limnological Reports, Proceedings of the 34th Conference / Brezeanu, Gheorghe ; Stiuca, Romulus (ur.).
Bukurešt: Editura Academiei Române, 2002. str. 489-498 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Fishstock as a factor controlling phytoplankton development in carp fishponds
Autori
Mihaljević, Melita ; Horvatić, Janja
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Limnological Reports, Proceedings of the 34th Conference
/ Brezeanu, Gheorghe ; Stiuca, Romulus - Bukurešt : Editura Academiei Române, 2002, 489-498
Skup
IAD, Biodiversity as an indicator aquatic ecosystem quality and restauration of the River Danube and its tributaries
Mjesto i datum
Tulcea, Rumunjska, 2002
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
phytoplankton dynamics; fishponds; Cyanophyceae bloom; fishstock influence
Sažetak
The influence of fishstock on phytoplankton dynamics has been studied in four fishponds with different fishstock age structure and density. The obtained results show that phytoplankton assemblage and dynamics of seasonal successions match completely in fishponds with the same age structure of the fishstock. In fishponds with one-year-old carps, the Cyanophyceae bloom developed. Qualitative composition of water bloom depended of fishstock density. The phytoplankton development in fishponds with two-year-old carps had characteristic temporal sequences: spring biomass depression, summer standing crop peak, and autumnal biomass depression.
Izvorni jezik
Engleski
Znanstvena područja
Biologija
