Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Marge Uppin"'
Publikováno v:
Estonian Journal of Earth Sciences, Vol 69, Iss 4, Pp 281-294 (2020)
Groundwater pumped from the terrigenous Middle Devonian (D2) aquifer system is naturally rich in iron (Fe), making it a challenge to fulfil the requirements for drinking water quality. The total iron (Fetot) concentrations are above the limit value s
Externí odkaz:
https://doaj.org/article/97fe1cd75e844117a408f2cbfb664b43
Autor:
Enn Karro, Marge Uppin
Publikováno v:
GEOCHEMICAL JOURNAL. 47:525-535
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3679c1e0ce92c4eab748efa1014fa127
https://doi.org/10.2343/geochemj.2.0274
https://doi.org/10.2343/geochemj.2.0274
Autor:
Enn Karro, Marge Uppin
Publikováno v:
Environmental Monitoring and Assessment. 185:3735-3748
Silurian-Ordovician (S-O) aquifer system is an important drinking water source of central and western Estonia. The fluoride and boron contents of groundwater in aquifer system vary considerably. The fluoride concentration in 60 collected groundwater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87c02fc02ad69f0d96fdbd25fda06a1c
https://doi.org/10.1007/s10661-012-2824-5
https://doi.org/10.1007/s10661-012-2824-5
Autor:
Marge Uppin, Enn Karro
Publikováno v:
Environmental Earth Sciences. 65:1147-1156
The objective of this study was to examine the possible natural sources of fluorides and boron in Silurian–Ordovician (S–O) aquifer system, as the anomaly of these elements has been distinguished in groundwater of western Estonia. Water–rock in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb3cafb468fc8a86fcba6064df81f424
https://doi.org/10.1007/s12665-011-1363-7
https://doi.org/10.1007/s12665-011-1363-7
Publikováno v:
Estonian Journal of Earth Sciences, Vol 58, Iss 4, Pp 342-352 (2009)
The chemical composition of groundwater was studied and plausible reasons for its peculiarities were evaluated on the basis of long-term groundwater monitoring data. Fluoride and boron anomaly was distinguished in the Silurian–Ordovician aquifer sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46f1b748e9af2f3ee53c1f369f360595
https://doi.org/10.3176/earth.2009.4.12
https://doi.org/10.3176/earth.2009.4.12