Matches in SemOpenAlex for { <https://semopenalex.org/work/W1490942898> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W1490942898 endingPage "228" @default.
- W1490942898 startingPage "222" @default.
- W1490942898 abstract "A total of 20 groundwater samples from boreholes and hand dug wells within Onicha-Uburu and its environs were assessed to determine their suitability for irrigation purposes. Physical and hydrogeochemical parameters were evaluated, while techniques such as sodium absorption ratio (SAR), sodium percent, residual sodium carbonate (RSC) and magnesium adsorption ratio (MAR) were used to assess the suitability of these groundwater samples for the intended purpose. Results indicated that temperature ranges between 20 and 26°C for hand dug wells and 19 and 23°C for borehole samples. The electrical conductivity (EC) varies from 8.4 to 36.4 μs/cm for the hand dug wells and 10.0 to 76.4 μs/cm for the borehole water samples, while pH values range between 7.0 and 9.0 for the entire samples and indicate alkaline water. Statistical analysis shows appreciable concentrations of basic ions (average value of 28.8 mg/l for Na+, 9.1 mg/l for K+, 16.0 mg/l for Ca2+, 14.6 mg/l for Mg2+, Nil for C032-, as well as 45.0 mg/l for HC03-, 20.5 for mg/l Cl- and 8.7 mg/l for S042-). While Na+ and Ca2+ are the predominant cations, HC03- and Cl-1 are the anions that predominate. The chemical analysis revealed that the total hardness (measured in terms of CaCO3) varied from 16 to 140 mg/l for both sets of samples indicating soft to moderately hard water. Based on the values of EC, percent sodium, SAR (which vary from 0.3 to 1.7 meq/l), RSC (from 0.1 to 0.99 meq/l less than the standard value of 1.25 meq/l) and the magnesium hazard (MH) values which range between 0.99 and 89.8%, revealed that water samples from the study area are generally suitable for irrigation purposes except for few locations" @default.
- W1490942898 created "2016-06-24" @default.
- W1490942898 creator A5011181120 @default.
- W1490942898 creator A5044230719 @default.
- W1490942898 creator A5072275493 @default.
- W1490942898 date "2013-05-30" @default.
- W1490942898 modified "2023-09-28" @default.
- W1490942898 title "Hydrogeochemical analysis and quality evaluation of groundwater from Onicha-Uburu, Southeastern Nigeria for irrigation purposes" @default.
- W1490942898 cites W1971381271 @default.
- W1490942898 cites W2016801143 @default.
- W1490942898 cites W2064299399 @default.
- W1490942898 cites W2099648436 @default.
- W1490942898 cites W2125269908 @default.
- W1490942898 doi "https://doi.org/10.5897/ajest12.095" @default.
- W1490942898 hasPublicationYear "2013" @default.
- W1490942898 type Work @default.
- W1490942898 sameAs 1490942898 @default.
- W1490942898 citedByCount "1" @default.
- W1490942898 countsByYear W14909428982020 @default.
- W1490942898 crossrefType "journal-article" @default.
- W1490942898 hasAuthorship W1490942898A5011181120 @default.
- W1490942898 hasAuthorship W1490942898A5044230719 @default.
- W1490942898 hasAuthorship W1490942898A5072275493 @default.
- W1490942898 hasConcept C107872376 @default.
- W1490942898 hasConcept C111368507 @default.
- W1490942898 hasConcept C127313418 @default.
- W1490942898 hasConcept C129513315 @default.
- W1490942898 hasConcept C150560799 @default.
- W1490942898 hasConcept C152453397 @default.
- W1490942898 hasConcept C178790620 @default.
- W1490942898 hasConcept C185592680 @default.
- W1490942898 hasConcept C187320778 @default.
- W1490942898 hasConcept C18903297 @default.
- W1490942898 hasConcept C199289684 @default.
- W1490942898 hasConcept C2776332401 @default.
- W1490942898 hasConcept C2778657360 @default.
- W1490942898 hasConcept C2780659211 @default.
- W1490942898 hasConcept C537181965 @default.
- W1490942898 hasConcept C543218039 @default.
- W1490942898 hasConcept C76177295 @default.
- W1490942898 hasConcept C86803240 @default.
- W1490942898 hasConcept C88862950 @default.
- W1490942898 hasConceptScore W1490942898C107872376 @default.
- W1490942898 hasConceptScore W1490942898C111368507 @default.
- W1490942898 hasConceptScore W1490942898C127313418 @default.
- W1490942898 hasConceptScore W1490942898C129513315 @default.
- W1490942898 hasConceptScore W1490942898C150560799 @default.
- W1490942898 hasConceptScore W1490942898C152453397 @default.
- W1490942898 hasConceptScore W1490942898C178790620 @default.
- W1490942898 hasConceptScore W1490942898C185592680 @default.
- W1490942898 hasConceptScore W1490942898C187320778 @default.
- W1490942898 hasConceptScore W1490942898C18903297 @default.
- W1490942898 hasConceptScore W1490942898C199289684 @default.
- W1490942898 hasConceptScore W1490942898C2776332401 @default.
- W1490942898 hasConceptScore W1490942898C2778657360 @default.
- W1490942898 hasConceptScore W1490942898C2780659211 @default.
- W1490942898 hasConceptScore W1490942898C537181965 @default.
- W1490942898 hasConceptScore W1490942898C543218039 @default.
- W1490942898 hasConceptScore W1490942898C76177295 @default.
- W1490942898 hasConceptScore W1490942898C86803240 @default.
- W1490942898 hasConceptScore W1490942898C88862950 @default.
- W1490942898 hasIssue "5" @default.
- W1490942898 hasLocation W14909428981 @default.
- W1490942898 hasOpenAccess W1490942898 @default.
- W1490942898 hasPrimaryLocation W14909428981 @default.
- W1490942898 hasRelatedWork W1597419261 @default.
- W1490942898 hasRelatedWork W2142311125 @default.
- W1490942898 hasRelatedWork W2339005764 @default.
- W1490942898 hasRelatedWork W2340762829 @default.
- W1490942898 hasRelatedWork W2394755891 @default.
- W1490942898 hasRelatedWork W2463140027 @default.
- W1490942898 hasRelatedWork W2733220686 @default.
- W1490942898 hasRelatedWork W2784752136 @default.
- W1490942898 hasRelatedWork W2794143501 @default.
- W1490942898 hasRelatedWork W2801560658 @default.
- W1490942898 hasRelatedWork W2953934263 @default.
- W1490942898 hasRelatedWork W2971730683 @default.
- W1490942898 hasRelatedWork W2973005677 @default.
- W1490942898 hasRelatedWork W3146700663 @default.
- W1490942898 hasRelatedWork W2184928303 @default.
- W1490942898 hasRelatedWork W2186632176 @default.
- W1490942898 hasRelatedWork W2288299264 @default.
- W1490942898 hasRelatedWork W2596573412 @default.
- W1490942898 hasRelatedWork W2625116755 @default.
- W1490942898 hasRelatedWork W2948314913 @default.
- W1490942898 hasVolume "7" @default.
- W1490942898 isParatext "false" @default.
- W1490942898 isRetracted "false" @default.
- W1490942898 magId "1490942898" @default.
- W1490942898 workType "article" @default.