"GAP210/12/1413" . . "Impact of ore mining and processing on the environment in Namibia: Modelling pollutants migration in soils, plants and groundwaters"@en . "1"^^ . . "3"^^ . . . . "32"^^ . . . . . "32"^^ . . "2015-05-22+02:00"^^ . . . . . "Projekt p\u0159inesl \u0159adu nov\u00FDch poznatk\u016F o \u0161\u00ED\u0159en\u00ED kontaminant\u016F v souvislosti s d\u016Fln\u00ED a zpracovatelskou \u010Dinnost\u00ED v oblasti subsaharsk\u00E9 Afriky, kter\u00E9 p\u0159isp\u011Bj\u00ED ke zlep\u0161en\u00ED kvality \u017Eivota m\u00EDstn\u00EDho obyvatelstva. V\u00FDstupy ve form\u011B publikac\u00ED pova\u017Eujeme za velice \u00FAsp\u011B\u0161n\u00E9 jednak vzhledem k jejich po\u010Dtu, a tak\u00E9 s ohledem na renom\u00E9 \u010Dasopis\u016F. V\u00FDsledky byly tak\u00E9 prezentov\u00E1ny na \u0159ad\u011B konferenc\u00ED a workshopu v Africe."@cs . . "Mining smelter environmental pollution heavy metals contamiantion soils plants groundwater Namibia"@en . "2014-06-03+02:00"^^ . "http://www.isvav.cz/projectDetail.do?rowId=GAP210/12/1413"^^ . "Identification of sources of contamination in selected areas of Namibia (dust fall-out from mining operations and from the Tsumeb smelter, SO2 emissions from the smelter). Quantification of atmospheric dispersion of pollutants depending on the distance from the sources, elaboration of the meteorological model of dispersion and its verification by dust and SO2 sampling using passive samplers. Delimitation of contaminated areas and groundwater reservoirs, assessment of the impact of contamination on the environment and on the health of the population based on a comparison with International standards for soils, vegetation and drinking water. Speciation of metals and metalloids in soils using sequential analyses and isotope compositions of Pb, Cu and Zn, modeling of the solubility and bioaccessibility of pollutants. Geochemical modeling of the dispersion and attenuation of pollutants in groundwater. Assessment of the impact of pollution on plants ecosystems. Assessment of contaminated areas and groundwater from the viewpoint of site, urban and land-use planning."@en . . "Vliv t\u011B\u017Eby a \u00FApravy rud na \u017Eivotn\u00ED prost\u0159ed\u00ED v Namibii: Modelov\u00E1n\u00ED migrace polutant\u016F v p\u016Fd\u00E1ch, rostlin\u00E1ch a podzemn\u00EDch vod\u00E1ch" . . . "Project yielded numerous new findings on contaminant dispersion in sub-Saharan Africa connected with mining and processing activities. These results have great potential to contribute on improve the quality of life of the local population. Fourteen papers were published in highly rated journals and were presented to public and students on international meetings and workshops."@en . . "0"^^ . . "2012-01-01+01:00"^^ . "Identifikace zdroj\u016F kontaminace ve vybran\u00FDch hornick\u00FDch oblastech Namibie (prach z d\u016Fln\u00EDch operac\u00ED, odkali\u0161\u0165, plynn\u00E9 a pevn\u00E9 emise z huti Tsumeb). Kvantifikace atmosf\u00E9rick\u00E9 disperse polutant\u016F v z\u00E1vislosti na vzd\u00E1lenosti od zdroj\u016F, vytvo\u0159en\u00ED meteorologick\u00E9ho modelu a jeho verifikace monitorov\u00E1n\u00EDm pra\u0161n\u00E9ho spadu a emis\u00ED SO2 pasivn\u00EDmi vzorkova\u010Di. Vymezen\u00ED kontaminovan\u00FDch \u00FAzem\u00ED a rozsahu kontaminace podzemn\u00EDch vod, posouzen\u00ED vlivu kontaminace na \u017Eivotn\u00ED prost\u0159ed\u00ED a na zdrav\u00ED lid\u00ED na z\u00E1klad\u011B srovn\u00E1n\u00ED v\u00FDsledk\u016F s mezin\u00E1rodn\u00EDmi environment\u00E1ln\u00EDmi standardy pro p\u016Fdy, hospod\u00E1\u0159sk\u00E9 plodiny a pitnou vodu. Speciace kov\u016F a polokov\u016F v p\u016Fd\u00E1ch sekven\u010Dn\u00ED anal\u00FDzou a posouzen\u00ED jejich pohybu v p\u016Fdn\u00EDm profilu s pou\u017Eit\u00EDm izotopick\u00E9ho slo\u017Een\u00ED olova, m\u011Bdi a zinku, experiment\u00E1ln\u00ED modelov\u00E1n\u00ED rozpustnosti a biop\u0159\u00EDstupnosti polutant\u016F.- Geochemick\u00E9 modelov\u00E1n\u00ED disperze a \u0159ed\u011Bn\u00ED polutant\u016F v podzemn\u00EDch vod\u00E1ch. Posouzen\u00ED vlivu polutant\u016F na rostlinn\u00E9 ekosyst\u00E9my. Posouzen\u00ED kontaminovan\u00FDch \u00FAzem\u00ED z hlediska \u00FAzemn\u00EDho pl\u00E1nov\u00E1n\u00ED a priorit rekultiva\u010Dn\u00EDch prac\u00ED." . "2014-12-31+01:00"^^ .