Matches in SemOpenAlex for { <https://semopenalex.org/work/W3010436268> ?p ?o ?g. }
- W3010436268 endingPage "137758" @default.
- W3010436268 startingPage "137758" @default.
- W3010436268 abstract "A uranium-mineralized sandy aquifer, planned for mining by means of uranium in situ recovery (U ISR), harbors a reservoir of bacterial life that may influence the biogeochemical cycles surrounding uranium roll-front deposits. Since microorganisms play an important role at all stages of U ISR, a better knowledge of the resident bacteria before any ISR actuations is essential to face environmental quality assessment. The focus here was on the characterization of bacteria residing in an aquifer surrounding a uranium roll-front deposit that forms part of an ISR facility project at Zoovch Ovoo (Mongolia). Water samples were collected following the natural redox zonation inherited in the native aquifer, including the mineralized orebody, as well as compartments located both upstream (oxidized waters) and downstream (reduced waters) of this area. An imposed chemical zonation for all sensitive redox elements through the roll-front system was observed. In addition, high-throughput sequencing data showed that the bacterial community structure was shaped by the redox gradient and oxygen availability. Several interesting bacteria were identified, including sulphate-reducing (e.g. Desulfovibrio, Nitrospira), iron-reducing (e.g. Gallionella, Sideroxydans), iron-oxidizing (e.g. Rhodobacter, Albidiferax, Ferribacterium), and nitrate-reducing bacteria (e.g. Pseudomonas, Aquabacterium), which may also be involved in metal reduction (e.g. Desulfovibrio, Ferribacterium, Pseudomonas, Albidiferax, Caulobacter, Zooglea). Canonical correspondence analysis (CCA) and co-occurrence patterns confirmed strong correlations among the bacterial genera, suggesting either shared/preferred environmental conditions or the performance of similar/complementary functions. As a whole, the bacterial community residing in each aquifer compartment would appear to define an ecologically functional ecosystem, containing suitable microorganisms (e.g. acidophilic bacteria) prone to promote the remediation of the acidified aquifer by natural attenuation. Assessing the composition and structure of the aquifer's native bacteria is a prerequisite for understanding natural attenuation and predicting the role of bacterial input in improving ISR efficiency." @default.
- W3010436268 created "2020-03-13" @default.
- W3010436268 creator A5019008664 @default.
- W3010436268 creator A5023673827 @default.
- W3010436268 creator A5041354457 @default.
- W3010436268 creator A5049388654 @default.
- W3010436268 creator A5052900200 @default.
- W3010436268 creator A5055095729 @default.
- W3010436268 creator A5081307207 @default.
- W3010436268 date "2020-06-01" @default.
- W3010436268 modified "2023-10-17" @default.
- W3010436268 title "Profiling native aquifer bacteria in a uranium roll-front deposit and their role in biogeochemical cycle dynamics: Insights regarding in situ recovery mining" @default.
- W3010436268 cites W1972058961 @default.
- W3010436268 cites W1982905188 @default.
- W3010436268 cites W2007294214 @default.
- W3010436268 cites W2017368167 @default.
- W3010436268 cites W2034285706 @default.
- W3010436268 cites W2036858959 @default.
- W3010436268 cites W2039012883 @default.
- W3010436268 cites W2044483397 @default.
- W3010436268 cites W2056880576 @default.
- W3010436268 cites W2057862530 @default.
- W3010436268 cites W2057970211 @default.
- W3010436268 cites W2058982051 @default.
- W3010436268 cites W2067147276 @default.
- W3010436268 cites W2068300811 @default.
- W3010436268 cites W2072970694 @default.
- W3010436268 cites W2079960861 @default.
- W3010436268 cites W2081687326 @default.
- W3010436268 cites W2084882084 @default.
- W3010436268 cites W2092419876 @default.
- W3010436268 cites W2094826932 @default.
- W3010436268 cites W2097630638 @default.
- W3010436268 cites W2103736180 @default.
- W3010436268 cites W2114057683 @default.
- W3010436268 cites W2114929051 @default.
- W3010436268 cites W2115385493 @default.
- W3010436268 cites W2115701239 @default.
- W3010436268 cites W2124351063 @default.
- W3010436268 cites W2125503311 @default.
- W3010436268 cites W2131147946 @default.
- W3010436268 cites W2132548846 @default.
- W3010436268 cites W2133856765 @default.
- W3010436268 cites W2134023090 @default.
- W3010436268 cites W2135313126 @default.
- W3010436268 cites W2142171278 @default.
- W3010436268 cites W2150758965 @default.
- W3010436268 cites W2159675211 @default.
- W3010436268 cites W2159796906 @default.
- W3010436268 cites W2162152385 @default.
- W3010436268 cites W2168549906 @default.
- W3010436268 cites W2251729972 @default.
- W3010436268 cites W2288846740 @default.
- W3010436268 cites W2314952098 @default.
- W3010436268 cites W2344171673 @default.
- W3010436268 cites W2403990168 @default.
- W3010436268 cites W2464685242 @default.
- W3010436268 cites W2646740044 @default.
- W3010436268 cites W2745279972 @default.
- W3010436268 cites W2788500121 @default.
- W3010436268 cites W2789466955 @default.
- W3010436268 cites W2885457234 @default.
- W3010436268 cites W2891369677 @default.
- W3010436268 cites W2905365410 @default.
- W3010436268 cites W2910250933 @default.
- W3010436268 cites W2970460712 @default.
- W3010436268 cites W4234406208 @default.
- W3010436268 doi "https://doi.org/10.1016/j.scitotenv.2020.137758" @default.
- W3010436268 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32179349" @default.
- W3010436268 hasPublicationYear "2020" @default.
- W3010436268 type Work @default.
- W3010436268 sameAs 3010436268 @default.
- W3010436268 citedByCount "21" @default.
- W3010436268 countsByYear W30104362682020 @default.
- W3010436268 countsByYear W30104362682021 @default.
- W3010436268 countsByYear W30104362682022 @default.
- W3010436268 countsByYear W30104362682023 @default.
- W3010436268 crossrefType "journal-article" @default.
- W3010436268 hasAuthorship W3010436268A5019008664 @default.
- W3010436268 hasAuthorship W3010436268A5023673827 @default.
- W3010436268 hasAuthorship W3010436268A5041354457 @default.
- W3010436268 hasAuthorship W3010436268A5049388654 @default.
- W3010436268 hasAuthorship W3010436268A5052900200 @default.
- W3010436268 hasAuthorship W3010436268A5055095729 @default.
- W3010436268 hasAuthorship W3010436268A5081307207 @default.
- W3010436268 hasConcept C107872376 @default.
- W3010436268 hasConcept C108970007 @default.
- W3010436268 hasConcept C127313418 @default.
- W3010436268 hasConcept C151730666 @default.
- W3010436268 hasConcept C178790620 @default.
- W3010436268 hasConcept C185592680 @default.
- W3010436268 hasConcept C187320778 @default.
- W3010436268 hasConcept C191897082 @default.
- W3010436268 hasConcept C192562407 @default.
- W3010436268 hasConcept C2777107655 @default.
- W3010436268 hasConcept C2781423102 @default.
- W3010436268 hasConcept C39432304 @default.
- W3010436268 hasConcept C523546767 @default.