سامانه پشتیبانی خدمات اطلاعات

  اخبار و اعلانات

 آمار

تعداد نشریات158
تعداد شماره‌ها6,230
تعداد مقالات67,760
تعداد مشاهده مقاله115,142,828
تعداد دریافت فایل اصل مقاله89,904,527
Pamer, E., Vujovic, G., Knezevic, P., Kojic, D., Prvulovic, D., Miljanovic, B., Grubor-Lajsic, G.. (1390). Water Quality Assessment in Lakes of Vojvodina. , 5(4), 891-900. doi: 10.22059/ijer.2011.446
E. Pamer; G. Vujovic; P. Knezevic; D. Kojic; D. Prvulovic; B. Miljanovic; G. Grubor-Lajsic. "Water Quality Assessment in Lakes of Vojvodina". , 5, 4, 1390, 891-900. doi: 10.22059/ijer.2011.446
Pamer, E., Vujovic, G., Knezevic, P., Kojic, D., Prvulovic, D., Miljanovic, B., Grubor-Lajsic, G.. (1390). 'Water Quality Assessment in Lakes of Vojvodina', , 5(4), pp. 891-900. doi: 10.22059/ijer.2011.446
Pamer, E., Vujovic, G., Knezevic, P., Kojic, D., Prvulovic, D., Miljanovic, B., Grubor-Lajsic, G.. Water Quality Assessment in Lakes of Vojvodina. , 1390; 5(4): 891-900. doi: 10.22059/ijer.2011.446

Water Quality Assessment in Lakes of Vojvodina

International Journal of Environmental Research
مقاله 9، دوره 5، شماره 4، آذر 2011، صفحه 891-900    اصل مقاله (265.73 K)
نوع مقاله: Original Research Paper
شناسه دیجیتال (DOI): 10.22059/ijer.2011.446
نویسندگان
E. Pamer* 1؛ G. Vujovic2؛ P. Knezevic1؛ D. Kojic1؛ D. Prvulovic3؛ B. Miljanovic1؛ G. Grubor-Lajsic1
1Department of Biology and Ecology, Faculty of Sciences, University of Novi Sad, Trg Dositeja Obradovica 2, 21 000 Novi Sad, Serbia
2ACIMSI, University of Novi Sad, 21000 Novi Sad, Serbia
3Department of Field and Vegetable Crops, Faculty of Agriculture, Trg Dositeja Obradovica 8, 21000, Novi Sad, Serbia
چکیده
This study focused on use of bacterial extracellular enzyme activities as biochemical parameters,
along with the microbiological and physicochemical characteristics, in a comprehensive assessment of water quality of four lake ecosystems in the Province of Vojvodina (northern Serbia): Provala, Ludas, Zobnatica and Palic. Water samples were collected in June and October, 2008. For assessment of microbiological water quality, heterotrophic plate count, total and fecal coliform count, as well as total bacterial count was determined. Based on microbiological parameters, the water ecosystems were appropriately classified. The following extracellular enzyme activities were determined: alkaline phosphatase, β-D-glucosidase and acetate esterase using fluorogenic 4-methylumbelliferone labeled substrates. The results showed that Provala Lake had the best
water quality taking in consideration all of the parameters, followed by Zobnatica, while Ludas and Palic had a significant level of organic water pollution both in June and October. The results indicate that further similar studies should include both microbiological and biochemical analyses, in order to obtain more relevant data on
water quality.
کلیدواژه‌ها
Lake water؛ Alkaline phosphatase activity؛ β-D-glucosidase activity؛ Acetate esterase activity؛ aerobic heterotrophic bacteria؛ Total coliform count؛ Total bacterial count
آمار
تعداد مشاهده مقاله: 4,873
تعداد دریافت فایل اصل مقاله: 3,708


سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب