Matches in SemOpenAlex for { <https://semopenalex.org/work/W4383302645> ?p ?o ?g. }
- W4383302645 abstract "Semiarid regions are often affected by water scarcity and poor water quality. Seasonal changes in precipitation and drought events increase the pressure of use on water bodies and their pollution. In Central Northern Namibia, a high seasonal intra- and inter-annual variability of precipitation caused a 5-year lasting drought period. In the semiarid region, ephemeral channels and water pans represent the main water source, besides the institutionalized water supply. No systematic analysis of its quality has been conducted so far. The states of the surface waters at the end of the dry season in 2017 and the end of the rainy seasons in 2018 and 2019 were characterized by the analysis of physical-chemical parameters, focusing on usability. The first results show coarse contamination of the waters, which results in high turbidity values. Salt concentrations, such as Ca2+ and Na+, greatly increased due to evaporation. Al is present in high concentrations in solid and liquid phases, which indicates direct anthropogenic pollution. Spatial differences are evident in the study area and based on the precipitation gradient, land use, and population density. The waters cannot be used as drinking water without prior treatment." @default.
- W4383302645 created "2023-07-07" @default.
- W4383302645 creator A5009486967 @default.
- W4383302645 creator A5012974474 @default.
- W4383302645 creator A5034210344 @default.
- W4383302645 creator A5048315487 @default.
- W4383302645 creator A5077488442 @default.
- W4383302645 creator A5080547841 @default.
- W4383302645 date "2023-07-06" @default.
- W4383302645 modified "2023-09-25" @default.
- W4383302645 title "Water and sediment pollution of intensively used surface waters during a drought period — a case study in Central Northern Namibia" @default.
- W4383302645 cites W1146917988 @default.
- W4383302645 cites W137508353 @default.
- W4383302645 cites W1513838499 @default.
- W4383302645 cites W1557548785 @default.
- W4383302645 cites W1967464963 @default.
- W4383302645 cites W1968065689 @default.
- W4383302645 cites W1970669626 @default.
- W4383302645 cites W1972183204 @default.
- W4383302645 cites W1975972837 @default.
- W4383302645 cites W1977551116 @default.
- W4383302645 cites W1991062937 @default.
- W4383302645 cites W1991973280 @default.
- W4383302645 cites W2009761355 @default.
- W4383302645 cites W2018666462 @default.
- W4383302645 cites W2020412784 @default.
- W4383302645 cites W2021353258 @default.
- W4383302645 cites W2023323351 @default.
- W4383302645 cites W2034418590 @default.
- W4383302645 cites W2064584677 @default.
- W4383302645 cites W2068498119 @default.
- W4383302645 cites W2072862835 @default.
- W4383302645 cites W2075207275 @default.
- W4383302645 cites W2086650408 @default.
- W4383302645 cites W2091847061 @default.
- W4383302645 cites W2099036489 @default.
- W4383302645 cites W2101849715 @default.
- W4383302645 cites W2119625413 @default.
- W4383302645 cites W2133002829 @default.
- W4383302645 cites W2136117544 @default.
- W4383302645 cites W2136946892 @default.
- W4383302645 cites W2147264815 @default.
- W4383302645 cites W2162501684 @default.
- W4383302645 cites W2218179830 @default.
- W4383302645 cites W2263515042 @default.
- W4383302645 cites W2266508955 @default.
- W4383302645 cites W2274168967 @default.
- W4383302645 cites W2410779883 @default.
- W4383302645 cites W2462632654 @default.
- W4383302645 cites W2503020696 @default.
- W4383302645 cites W2729332927 @default.
- W4383302645 cites W2749867599 @default.
- W4383302645 cites W2758194465 @default.
- W4383302645 cites W2766955059 @default.
- W4383302645 cites W2772860230 @default.
- W4383302645 cites W2779995724 @default.
- W4383302645 cites W2797411871 @default.
- W4383302645 cites W2801700259 @default.
- W4383302645 cites W2806950789 @default.
- W4383302645 cites W2807758806 @default.
- W4383302645 cites W2808387312 @default.
- W4383302645 cites W2905257161 @default.
- W4383302645 cites W2946796563 @default.
- W4383302645 cites W2948706290 @default.
- W4383302645 cites W2949786876 @default.
- W4383302645 cites W2957503667 @default.
- W4383302645 cites W3001537280 @default.
- W4383302645 cites W3036084882 @default.
- W4383302645 cites W3038066322 @default.
- W4383302645 cites W3093586541 @default.
- W4383302645 cites W3118596210 @default.
- W4383302645 cites W3158273741 @default.
- W4383302645 cites W61603388 @default.
- W4383302645 cites W64805367 @default.
- W4383302645 doi "https://doi.org/10.1007/s10661-023-11505-1" @default.
- W4383302645 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37410220" @default.
- W4383302645 hasPublicationYear "2023" @default.
- W4383302645 type Work @default.
- W4383302645 citedByCount "0" @default.
- W4383302645 crossrefType "journal-article" @default.
- W4383302645 hasAuthorship W4383302645A5009486967 @default.
- W4383302645 hasAuthorship W4383302645A5012974474 @default.
- W4383302645 hasAuthorship W4383302645A5034210344 @default.
- W4383302645 hasAuthorship W4383302645A5048315487 @default.
- W4383302645 hasAuthorship W4383302645A5077488442 @default.
- W4383302645 hasAuthorship W4383302645A5080547841 @default.
- W4383302645 hasBestOaLocation W43833026451 @default.
- W4383302645 hasConcept C107054158 @default.
- W4383302645 hasConcept C111368507 @default.
- W4383302645 hasConcept C127313418 @default.
- W4383302645 hasConcept C144024400 @default.
- W4383302645 hasConcept C149923435 @default.
- W4383302645 hasConcept C151730666 @default.
- W4383302645 hasConcept C153294291 @default.
- W4383302645 hasConcept C153823671 @default.
- W4383302645 hasConcept C187320778 @default.
- W4383302645 hasConcept C18903297 @default.
- W4383302645 hasConcept C205649164 @default.
- W4383302645 hasConcept C2780797713 @default.
- W4383302645 hasConcept C2816523 @default.