FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1878396676> ?p ?o ?g. }

• W1878396676 abstract "The determination of retention efficiencies of halogenated and non-halogenated hydrocarbon in selected wetland ecosystems in Lake Victoria basin was carried out. Qualitative and quantitative determination of the presence of residual hydrocarbons in Kigwal/Kimondi, Nyando and Nzoia wetland ecosystems using Gas Chromatography - Mass Spectrometer (GC-MS) instrument indicated the presence of residual organochlorines, organophosphorus, carbamates and synthetic pyrethroid hydrocarbons in water, sediment and plant materials. In order to compare the retention efficiencies of the wetlands, the wetland ecosystems were divided into three different sections, namely: inlet, mid and outlet. Calculations of mass balances of residual halogenated and non-halogenated hydrocarbons at the respective sections was done taking into account the partition of the studied compounds in samples of water, sediments and papyrus reed plant materials and analyzed using validated Gas Chromatography - Mass Spectrometer (GC-MS) method. From the analysis, several residual hydrocarbons namely: bendiocarb, benzene hexachloride (BHC), carbaryl, cypermethrin, decis, deltamethrin, diazinon, dieldrin, DDT, DDD, DDE, malathion, propoxur, sumithion, 5-phenylrhodanine, 1,3,5-trichlorobenzene, 1-(2-phenoxybenzyl)hydrazine were detected and quantified. The levels of the selected residual hydrocarbons in water samples were used to calculate the retention efficiencies of a specific hydrocarbon and the values recorded. Generally, River Nyando wetland recorded mean percentage retention efficiencies of 76 and 94% for dry and rainy seasons respectively; Kigwal/Kimondi wetland had seasonal mean percentage retention efficiencies of 63 to 78%. River Nzoia also had calculated seasonal mean percentage retention efficiencies of between 56 to 88%. Dry season had lower mean percentages retention efficiencies as compared to rainy season in the three wetlands of interest during the period of study. The study observed that retention efficiencies of tropical wetland ecosystems is greatly affected by its concentration within the wetland tank systems, anthropogenic activities, physical properties of the hydrocarbon, and environmental conditions among others. There are several anthropogenic activities which contributed to the presence of hydrocarbons in the wetlands and they included: agricultural, municipal, industrial and public health activities. DOI: http://dx.doi.org/10.3126/ije.v4i2.12623 International Journal of Environment Vol.4(2) 2015: 38-52" @default.
• W1878396676 created "2016-06-24" @default.
• W1878396676 creator A5008990148 @default.
• W1878396676 creator A5013682109 @default.
• W1878396676 creator A5018556544 @default.
• W1878396676 creator A5029077428 @default.
• W1878396676 creator A5052301996 @default.
• W1878396676 creator A5062468061 @default.
• W1878396676 creator A5091090056 @default.
• W1878396676 date "2015-06-03" @default.
• W1878396676 modified "2023-10-14" @default.
• W1878396676 title "Retention efficiencies of halogenated and non-halogenated hydrocarbons in selected wetland ecosystem in Lake Victoria Basin" @default.
• W1878396676 cites W109019186 @default.
• W1878396676 cites W123048982 @default.
• W1878396676 cites W151528139 @default.
• W1878396676 cites W1538479047 @default.
• W1878396676 cites W172937195 @default.
• W1878396676 cites W1932091780 @default.
• W1878396676 cites W1976909918 @default.
• W1878396676 cites W1987701506 @default.
• W1878396676 cites W2001051999 @default.
• W1878396676 cites W2021133788 @default.
• W1878396676 cites W2042909839 @default.
• W1878396676 cites W2045024927 @default.
• W1878396676 cites W2061594810 @default.
• W1878396676 cites W2087896146 @default.
• W1878396676 cites W2327082222 @default.
• W1878396676 cites W33469685 @default.
• W1878396676 cites W591334524 @default.
• W1878396676 doi "https://doi.org/10.3126/ije.v4i2.12623" @default.
• W1878396676 hasPublicationYear "2015" @default.
• W1878396676 type Work @default.
• W1878396676 sameAs 1878396676 @default.
• W1878396676 citedByCount "1" @default.
• W1878396676 countsByYear W18783966762020 @default.
• W1878396676 crossrefType "journal-article" @default.
• W1878396676 hasAuthorship W1878396676A5008990148 @default.
• W1878396676 hasAuthorship W1878396676A5013682109 @default.
• W1878396676 hasAuthorship W1878396676A5018556544 @default.
• W1878396676 hasAuthorship W1878396676A5029077428 @default.
• W1878396676 hasAuthorship W1878396676A5052301996 @default.
• W1878396676 hasAuthorship W1878396676A5062468061 @default.
• W1878396676 hasAuthorship W1878396676A5091090056 @default.
• W1878396676 hasBestOaLocation W18783966761 @default.
• W1878396676 hasConcept C107872376 @default.
• W1878396676 hasConcept C123460561 @default.
• W1878396676 hasConcept C127313418 @default.
• W1878396676 hasConcept C185592680 @default.
• W1878396676 hasConcept C187320778 @default.
• W1878396676 hasConcept C18903297 @default.
• W1878396676 hasConcept C39432304 @default.
• W1878396676 hasConcept C43617362 @default.
• W1878396676 hasConcept C67715294 @default.
• W1878396676 hasConcept C76886044 @default.
• W1878396676 hasConcept C86803240 @default.
• W1878396676 hasConceptScore W1878396676C107872376 @default.
• W1878396676 hasConceptScore W1878396676C123460561 @default.
• W1878396676 hasConceptScore W1878396676C127313418 @default.
• W1878396676 hasConceptScore W1878396676C185592680 @default.
• W1878396676 hasConceptScore W1878396676C187320778 @default.
• W1878396676 hasConceptScore W1878396676C18903297 @default.
• W1878396676 hasConceptScore W1878396676C39432304 @default.
• W1878396676 hasConceptScore W1878396676C43617362 @default.
• W1878396676 hasConceptScore W1878396676C67715294 @default.
• W1878396676 hasConceptScore W1878396676C76886044 @default.
• W1878396676 hasConceptScore W1878396676C86803240 @default.
• W1878396676 hasLocation W18783966761 @default.
• W1878396676 hasLocation W18783966762 @default.
• W1878396676 hasOpenAccess W1878396676 @default.
• W1878396676 hasPrimaryLocation W18783966761 @default.
• W1878396676 hasRelatedWork W1990577725 @default.
• W1878396676 hasRelatedWork W1995429609 @default.
• W1878396676 hasRelatedWork W2046845797 @default.
• W1878396676 hasRelatedWork W2068947856 @default.
• W1878396676 hasRelatedWork W2087157150 @default.
• W1878396676 hasRelatedWork W2367678540 @default.
• W1878396676 hasRelatedWork W2376642692 @default.
• W1878396676 hasRelatedWork W2381193838 @default.
• W1878396676 hasRelatedWork W2383007022 @default.
• W1878396676 hasRelatedWork W2899084033 @default.
• W1878396676 isParatext "false" @default.
• W1878396676 isRetracted "false" @default.
• W1878396676 magId "1878396676" @default.
• W1878396676 workType "article" @default.