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Monitoring the quality of irrigation water pumped from the first aquifer
2007
Nesic, Lj.,Poljoprivredni fakultet, Novi Sad (Serbia) | Maksimovic, L.,Naucni institut za ratarstvo i povrtarstvo, Novi Sad (Serbia) | Pejic, B.,Poljoprivredni fakultet, Novi Sad (Serbia) | Dragovic, S.,Naucni institut za ratarstvo i povrtarstvo, Novi Sad (Serbia)
Quality of irrigation water taken from three wells located at Rimski Sancevi near Novi Sad, Serbia, has been monitored for three years. The obtained results showed that the samples from the three wells had a relatively uniform quality. We are dealing with a mineralized water which may increase the salinity of poorly drained soil but it cannot cause soil alkalization because of low sodium levels. In view of the above, it is recommended to periodically check not only irrigation water quality but also soil salinity level.
Afficher plus [+] Moins [-]Algological research of the Novo Ilje 1 and Novo Ilje 2 near Melenci (Vojvodina, Serbia)
2007
Fuzinato, S.,Univerzitet u Beogradu, Beograd (Serbia). Bioloski fakultet | Fodora, A.,Univerzitet u Beogradu, Beograd (Serbia). Bioloski fakultet | Subakov-Simic, G.,Univerzitet u Beogradu, Beograd (Serbia). Bioloski fakultet | Krizmanic, J.,Univerzitet u Beogradu, Beograd (Serbia). Bioloski fakultet
The puddles Novo Ilje 1 and Novo Ilje 2 are aquatic ecosystems periodically filled with moderate salt and alkaline water. In 2003 and 2004 quantitative analysis show the Euglenophyta domination. Trachelomonas taxa are the most common. The algae in planktonic communities are the most numerous in both puddles in researched years.
Afficher plus [+] Moins [-]Phytoplankton production of the Velika Slatina near Opovo [Serbia]
2007
Subakov-Simic, G.,Bioloski fakultet, Beograd (Serbia) | Karadzic, V.,Institut za javno zdravlje Srbije Dr Milan Jovanovic-Batut, Beograd (Serbia) | Krizmanic, J.
The salt pond Velika Slatina is the old meander of the river Tamis (Serbia). The ecosystem is periodically fill with moderate salt water. Phytoplankton production was 10 times bigger in 2003 than 2006. Ecological conditions were unfavourable for development of phytoplankton community. Diatoms show as the most abundant component in 2003, but euglenoids were in 2006, when bloom of Gloeotrichia natans f. bucharica Kissel was recorded. Results of biomass analysis also show dominant role of diatoms in 2003 and euglenoids in 2006.
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