ORGANIC MICROPOLLUTANTS IN THE SAVA AND BOSNA RIVER OVERBANK AND FLOODPLAIN SEDIMENTS DURING THE MAY THROUGH JUNE 2014 CATASTROPHIC FLOOD
Journal Title: UNKNOWN - Year 2016, Vol 31, Issue 1
Abstract
The aim of this study was to determine the presence and nature of organic micropollutants in river overbank and floodplain sediments from the border between Croatia and Bosnia and Herzegovina following the catastrophic 2014 flood. The study involved ten sediment samples from the Sava and Bosna river floodplain. The volatile aromatic compounds, i.e. benzene, toluene, ethylbenzene, and xylene (BTEX), together with alkanes (the linear straight-chain alkanes and the branched alkanes, C10-C28) were determined by GC-MS method. Their estimated amounts were from <0.054 to 3.886 mg/kg, and from 10 to 406 mg/kg, respectively. Hereby, they were below allowed concentration limits for total hydrocarbons in agricultural soil of lighter texture (sandy/loam soil) which is 1000 mg/kg, whilst for heavier clayey soils the limit is 2000 mg/kg. However, their presence in itself in the investigated sediment indicates oil spill problems, whilst their possible sources might be local oil refining industries located in the local cities of Brod and Modriča in Bosnia and Herzegovina.
Authors and Affiliations
Gordana Medunić, Zdenko Šmit
NEMETALNE MINERALNE SIROVINE HRVATSKE
Nemetalne mineralne sirovine su znatno prirodno bogatstvo Hrvatske koje, u suporedbi s razvijenim svijetom, nije dovoljno iskorišteno. Gospodarski potencijal Hrvatske za 12 nemetalnih mineralnih sirovina neograničenih re...
O PODUZETNIŠTVU NA GLAVNIM GLINIŠTIMA I CIGLANAMA SREDIŠNJE HRVATSKE KRAJEM XIX. I POČETKOM XX. STOLJEĆA
S gliništima središnje Hrvatske početkom XX. stoljeća pretežno su upravljali pojedinačni poduzetnici, a manje dionička društva te gradska ili općinska poglavarstva. Većina gliništa zadovoljavala je lokalne i regionalne p...
MAPPING AND MODELLING FRACTURES USING GROUND PENETRATING RADAR FOR ORNAMENTAL STONE ASSESSMENT AND RECOVERY OPTIMIZATION: TWO CASE STUDIES
Rock mass is typically characterized by inherent fractures that cause natural blocks of rocks. Unplanned cutting of stone deposits in quarries may lead to over-producing waste (rock debris) or extracting unfit (fractured...
ODREĐIVANJE POTENCIJALA POHRANJIVANJA TOPLINSKE ENERGIJE KOAKSIJALNIM BUŠOTINSKIM IZMJENJIVAČEM TOPLINE KOD PASIVNOGA I AKTIVNOGA HLAĐENJA PRIMJENOM NOVE METODE „STEP” TESTA TOPLINSKOGA ODAZIVA TLA
Tipski i prošireni test toplinskoga odaziva tla (TRT) izveden je na koaksijalnim izmjenjivačima topline na trima različitim lokacijama u Zagrebu. Tipskim testom toplinskoga odaziva određena su termogeološka svojstva tla...
"GUTTER CAST" TEKSTURA KAO MOGUĆI KORELACIJSKI MARKER - PRIMJER DONJOTRIJASKIH SEDIMENATA PROFILA PLAVNO I STRMICA (HRVATSKA I BOSNA I HERCEGOVINA)
Na profilima Plavno i Strmica u okolici Knina istraženi su sedimenti donjeg trijasa - skita koji u oba slijeda pokazuju iste litofacijesne značjke. Karakteristike Siliciklastičnog litofacijesa, koji odgovara sedimentima...