Zooplankton Community Along the Sava River

2014 ◽  
pp. 317-334
Author(s):  
Aleksandar M. Ostojić ◽  
Ivana D. Radojević ◽  
Anita Galir Balkić
Keyword(s):  
Zooplankton Community ◽  
Sava River ◽  
The Sava River

scholarly journals Determination of Cd, Pb and As in sediments of the Sava river by electrothermal atomic absorption spectrometry

2010 ◽  
Vol 75 (1) ◽  
pp. 113-128 ◽  
Author(s):  
Simona Murko ◽  
Radmila Milacic ◽  
Marjan Veber ◽  
Janez Scancar
Keyword(s):  
Nitric Acid ◽  
Analytical Procedure ◽  
Electrothermal Atomic Absorption Spectrometry ◽  
Absorption Spectrometry ◽  
Magnesium Nitrate ◽  
Matrix Modifier ◽  
Reliable Determination ◽  
Sava River ◽  
The Sava River

The applicability of nitric acid, palladium nitrate and a mixture of palladium and magnesium nitrate as matrix modifiers was estimated for the accurate and reproducible determination of cadmium (Cd), lead (Pb) and arsenic (As) in sediments of the Sava River by electrothermal atomic absorption spectrometry, ETAAS. Decomposition of the samples was done in a closed vessel microwave-assisted digestion system using nitric, hydrochloric and hydrofluoric acids, followed by the addition of boric acid to convert the fluorides into soluble complexes. The parameters for the determination of Cd, Pb and As in sediments were optimized for each individual element and for each matrix modifier. In addition, two sediment reference materials were also analyzed. In determination of Cd and Pb, nitric acid was found to be the most appropriate matrix modifier. The accurate and reliable determination of Cd and Pb in sediments was possible also in the presence of boric acid. The use of a mixture of palladium and magnesium nitrate efficiently compensated for matrix effects and enabled the accurate and reliable determination of As in the sediments. Quantification of Cd and As was performed by calibration using acid matched standard solutions, while the standard addition method was applied for the quantification of Pb. The repeatability of the analytical procedure for the determination of Cd, Pb and As in sediments was ?5 % for Cd, ?4 % for Pb and ?2 % for As. The LOD values of the analytical procedure were found to be 0.05 mg/kg for Cd and 0.25 mg/kg for Pb and As, while the LOQ values were 0.16 mg/kg for Cd and 0.83 mg/kg for Pb and As. Finally, Cd, Pb and As were successfully determined in sediments of the Sava River in Slovenia.

scholarly journals Study of the bank filtered groundwater system of the Sava River at Zagreb (Croatia) using isotope analyses

2011 ◽  
Vol 54 (1-2) ◽  
pp. 121-127 ◽  
Author(s):  
Nada Horvatinčić ◽  
Jadranka Barešić ◽  
Ines Krajcar Bronić ◽  
Bogomil Obelić ◽  
Krisztina Kármán ◽  
...  
Keyword(s):  
Groundwater System ◽  
Sava River ◽  
Isotope Analyses ◽  
The Sava River

scholarly journals Nutrient variations in the Sava River Basin

2015 ◽  
Vol 15 (12) ◽  
pp. 2380-2386 ◽  
Author(s):  
Janja Vrzel ◽  
Nives Ogrinc
Keyword(s):  
River Basin ◽  
Sava River ◽  
The Sava River

scholarly journals Contribution to the knowledge of the allochthonous flora in the lower course of the Sava river

2016 ◽  
Vol 25 (1) ◽  
pp. 57-70 ◽  
Author(s):  
Zorana Mataruga ◽  
Snežana Jarić ◽  
Branko Karadžić ◽  
Miroslava Mitrović ◽  
Olga Kostić ◽  
...  
Keyword(s):  
Sava River ◽  
The Sava River

Algal Communities Along the Sava River

2014 ◽  
pp. 229-248 ◽  
Author(s):  
Snežana B. Simić ◽  
Vesna R. Karadžić ◽  
Mirko V. Cvijan ◽  
Božica M. Vasiljević
Keyword(s):  
Algal Communities ◽  
Sava River ◽  
The Sava River

Genotoxicological Studies of Lower Stretch of the Sava River

2014 ◽  
pp. 437-452 ◽  
Author(s):  
Branka Vuković-Gačić ◽  
Stoimir Kolarević ◽  
Karolina Sunjog ◽  
Jelena Tomović ◽  
Margareta Kračun-Kolarević ◽  
...  
Keyword(s):  
Sava River ◽  
The Sava River

Dating of alluvial sediments from borehole at the lower course of the Sava river and indications of the connection between their genesis and climate changes in the Pleistocene

2020 ◽  
Vol 547 ◽  
pp. 75-85
Author(s):  
David Mitrinović ◽  
Jelena Zarić ◽  
Oliver Anđelković ◽  
Gyorgy Sipos ◽  
Dušan Polomčić ◽  
...  
Keyword(s):  
Climate Changes ◽  
Alluvial Sediments ◽  
Sava River ◽  
The Sava River
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