Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024299904> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2024299904 abstract "An understanding of the nature of wastes in an anaerobic swine lagoon is essential in the design and operation of alternative collection, treatment, and disposal facilities for environmental quality management such as odor control, nutrient and pathogen reduction. In this study, the characterization of an anaerobic swine waste treatment lagoon (0.40 ha) from a farrowing operation (~2000 sows) was carried out to examine the dynamics of the system due to stratification and seasonal variability. Swine waste samples were taken from an anaerobic swine lagoon at different depths (0, 50, and 250 cm) with a pulley system equipped with a special sampler that allows for sampling exclusively at certain depth. The sampling process was carried out from spring to fall season. The pH and temperature were monitored and recorded continuously from the epilimnion (top) and hypolimnion (bottom) layers of the lagoon. The samples were then analyzed for their mineral contents by using Inductively Coupled Plasma (ICP), Total Nitrogen, and Total Organic Carbon analyzers. Microbial dynamics were monitored by DNA extraction and Denaturing Gradient Gel Electrophoresis (DGGE). Results showed that nutrient (C, N, P, S) concentrations varied according to stratified lagoon layers and season. For example, total organic carbon concentrations range from 1800 mg/L (top) to 5400 mg/L (bottom) for late spring, and from 1100 mg/L (top) to 3600 mg/L (bottom) for the middle of summer. Trace minerals such as Al, Ca, Fe, K, Na, and Mg, on the other hand, appeared to be affected more by stratification than seasonal variability. The reason for the decrease in nutrient concentrations in summer time may be due to increase microbial activities which required more essential nutrients (i.e., C, N, P, S) rather than trace minerals for growth during active season. DGGE analysis also showed that microbial community structure appeared to be affected by the stratification and seasonal variability. There were distinct banding patterns for samples obtained from the epilimnion and hypolimnion. Based on these data, it is important to consider the effect of stratification and seasonal variability of waste loading from traditional anaerobic swine lagoon when designing and operating an alternative anaerobic digester." @default.
- W2024299904 created "2016-06-24" @default.
- W2024299904 creator A5023909677 @default.
- W2024299904 creator A5030287450 @default.
- W2024299904 creator A5059567116 @default.
- W2024299904 creator A5067898570 @default.
- W2024299904 creator A5085312157 @default.
- W2024299904 date "2007-01-01" @default.
- W2024299904 modified "2023-09-23" @default.
- W2024299904 title "Effect of Stratification on the Profile of an Anaerobic Swine Waste Treatment Lagoon in Kentucky" @default.
- W2024299904 cites W1199660808 @default.
- W2024299904 cites W1997351298 @default.
- W2024299904 cites W2047020511 @default.
- W2024299904 cites W2063545252 @default.
- W2024299904 cites W2076012321 @default.
- W2024299904 cites W2159620478 @default.
- W2024299904 cites W2788641747 @default.
- W2024299904 cites W3144462128 @default.
- W2024299904 doi "https://doi.org/10.13031/2013.23834" @default.
- W2024299904 hasPublicationYear "2007" @default.
- W2024299904 type Work @default.
- W2024299904 sameAs 2024299904 @default.
- W2024299904 citedByCount "0" @default.
- W2024299904 crossrefType "proceedings-article" @default.
- W2024299904 hasAuthorship W2024299904A5023909677 @default.
- W2024299904 hasAuthorship W2024299904A5030287450 @default.
- W2024299904 hasAuthorship W2024299904A5059567116 @default.
- W2024299904 hasAuthorship W2024299904A5067898570 @default.
- W2024299904 hasAuthorship W2024299904A5085312157 @default.
- W2024299904 hasConcept C100701293 @default.
- W2024299904 hasConcept C105859001 @default.
- W2024299904 hasConcept C107872376 @default.
- W2024299904 hasConcept C115726729 @default.
- W2024299904 hasConcept C127313418 @default.
- W2024299904 hasConcept C142796444 @default.
- W2024299904 hasConcept C158787203 @default.
- W2024299904 hasConcept C178790620 @default.
- W2024299904 hasConcept C185592680 @default.
- W2024299904 hasConcept C186699998 @default.
- W2024299904 hasConcept C187320778 @default.
- W2024299904 hasConcept C18903297 @default.
- W2024299904 hasConcept C192943249 @default.
- W2024299904 hasConcept C2780797713 @default.
- W2024299904 hasConcept C3527866 @default.
- W2024299904 hasConcept C39432304 @default.
- W2024299904 hasConcept C6557445 @default.
- W2024299904 hasConcept C76886044 @default.
- W2024299904 hasConcept C86803240 @default.
- W2024299904 hasConcept C88548481 @default.
- W2024299904 hasConceptScore W2024299904C100701293 @default.
- W2024299904 hasConceptScore W2024299904C105859001 @default.
- W2024299904 hasConceptScore W2024299904C107872376 @default.
- W2024299904 hasConceptScore W2024299904C115726729 @default.
- W2024299904 hasConceptScore W2024299904C127313418 @default.
- W2024299904 hasConceptScore W2024299904C142796444 @default.
- W2024299904 hasConceptScore W2024299904C158787203 @default.
- W2024299904 hasConceptScore W2024299904C178790620 @default.
- W2024299904 hasConceptScore W2024299904C185592680 @default.
- W2024299904 hasConceptScore W2024299904C186699998 @default.
- W2024299904 hasConceptScore W2024299904C187320778 @default.
- W2024299904 hasConceptScore W2024299904C18903297 @default.
- W2024299904 hasConceptScore W2024299904C192943249 @default.
- W2024299904 hasConceptScore W2024299904C2780797713 @default.
- W2024299904 hasConceptScore W2024299904C3527866 @default.
- W2024299904 hasConceptScore W2024299904C39432304 @default.
- W2024299904 hasConceptScore W2024299904C6557445 @default.
- W2024299904 hasConceptScore W2024299904C76886044 @default.
- W2024299904 hasConceptScore W2024299904C86803240 @default.
- W2024299904 hasConceptScore W2024299904C88548481 @default.
- W2024299904 hasLocation W20242999041 @default.
- W2024299904 hasOpenAccess W2024299904 @default.
- W2024299904 hasPrimaryLocation W20242999041 @default.
- W2024299904 hasRelatedWork W2006742503 @default.
- W2024299904 hasRelatedWork W2040529810 @default.
- W2024299904 hasRelatedWork W2061744608 @default.
- W2024299904 hasRelatedWork W2101542113 @default.
- W2024299904 hasRelatedWork W2138918735 @default.
- W2024299904 hasRelatedWork W2270166731 @default.
- W2024299904 hasRelatedWork W2362603539 @default.
- W2024299904 hasRelatedWork W2907685500 @default.
- W2024299904 hasRelatedWork W4295095521 @default.
- W2024299904 hasRelatedWork W1611620961 @default.
- W2024299904 isParatext "false" @default.
- W2024299904 isRetracted "false" @default.
- W2024299904 magId "2024299904" @default.
- W2024299904 workType "article" @default.