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Formation of large carbonate concretions in black cherts in the Gufeng Formation (Guadalupian) at Enshi, South China 期刊论文
, 2020, 卷号: 18, 期号: 1
作者:  Wei H.;  Tang Z.;  Qiu Z.;  Yan D.;  Bai M.
收藏  |  浏览/下载:27/0  |  提交时间:2020/07/28
bacterium  carbonate system  cementation  chert  concretion  deposition  diagenesis  host rock  infill  petrography  precipitation (chemistry)  pyrite  reduction  stable isotope  sulfate  China  Enshi  Hubei  Yangtze Platform  Bacteria (microorganisms)  carbon  carbonic acid  sulfur  China  sediment  Carbon Isotopes  Carbonates  China  Geologic Sediments  Sulfur Isotopes  
Constraining oceanic oxygenation during the Shuram excursion in South China using thallium isotopes 期刊论文
, 2020, 卷号: 18, 期号: 3
作者:  Fan H.;  Nielsen S.G.;  Owens J.D.;  Auro M.;  Shu Y.;  Hardisty D.S.;  Horner T.J.;  Bowman C.N.;  Young S.A.;  Wen H.
收藏  |  浏览/下载:15/0  |  提交时间:2020/07/28
carbon cycle  Ediacaran  global ocean  isotopic analysis  isotopic composition  oxygenation  perturbation  proxy climate record  redox conditions  thallium  water column  California  China  Pacific Ocean  Santa Barbara Basin  
Absence of biomarker evidence for early eukaryotic life from the Mesoproterozoic Roper Group: Searching across a marine redox gradient in mid-Proterozoic habitability 期刊论文
, 2019, 卷号: 17, 期号: 3
作者:  Nguyen K.;  Love G.D.;  Zumberge J.A.;  Kelly A.E.;  Owens J.D.;  Rohrssen M.K.;  Bates S.M.;  Cai C.;  Lyons T.W.
收藏  |  浏览/下载:20/0  |  提交时间:2020/07/28
biomarker  carbon isotope  carbonate  environmental gradient  environmental indicator  eukaryote  fossil record  geochemistry  historical record  marine environment  metamorphism  open ocean  paleoenvironment  Proterozoic  redox conditions  speciation (chemistry)  Australia  McArthur Basin  Bacteria (microorganisms)  Eukaryota  biological marker  sea water  chemistry  eukaryote  fossil  metabolism  Northern Territory  oxidation reduction reaction  sediment  Biomarkers  Eukaryota  Fossils  Geologic Sediments  Northern Territory  Oxidation-Reduction  Seawater  
Microbial assemblage and palaeoenvironmental reconstruction of the 1.38 Ga Velkerri Formation, McArthur Basin, northern Australia 期刊论文
, 2019, 卷号: 17, 期号: 4
作者:  Jarrett A.J.M.;  Cox G.M.;  Brocks J.J.;  Grosjean E.;  Boreham C.J.;  Edwards D.S.
收藏  |  浏览/下载:14/0  |  提交时间:2020/07/28
anoxic conditions  bacterium  biomarker  eukaryote  euxinic environment  hydrocarbon  microbial community  microfossil  paleoenvironment  photic zone  Proterozoic  reconstruction  redox conditions  reworking  sediment-water interface  species diversity  trace metal  Australia  McArthur Basin  Eukaryota  environmental marker  hydrocarbon  environment  fossil  microbiology  microflora  Northern Territory  sediment  Environment  Environmental Biomarkers  Fossils  Geologic Sediments  Hydrocarbons  Microbiota  Northern Territory  
A combined lipidomic and 16S rRNA gene amplicon sequencing approach reveals archaeal sources of intact polar lipids in the stratified Black Sea water column 期刊论文
, 2019, 卷号: 17, 期号: 1
作者:  Sollai M.;  Villanueva L.;  Hopmans E.C.;  Reichart G.-J.;  Sinninghe Damsté J.S.
收藏  |  浏览/下载:17/0  |  提交时间:2020/07/28
biogeochemistry  biomarker  genetic analysis  high pressure  lipid  microbial community  microbial ecology  RNA  suboxic conditions  water column  water depth  Black Sea  Archaea  Candidatus Nitrosopumilus  Euryarchaeota  bacterial RNA  lipid  RNA 16S  sea water  archaeon  Black Sea  chemistry  metabolism  Archaea  Black Sea  Lipids  RNA, Bacterial  RNA, Ribosomal, 16S  Seawater  
A stable and productive marine microbial community was sustained through the end-Devonian Hangenberg Crisis within the Cleveland Shale of the Appalachian Basin, United States 期刊论文
, 2019, 卷号: 17, 期号: 1
作者:  Martinez A.M.;  Boyer D.L.;  Droser M.L.;  Barrie C.;  Love G.D.
收藏  |  浏览/下载:26/0  |  提交时间:2020/07/28
biomarker  black shale  chemostratigraphy  Devonian  marine environment  microbial community  paleoenvironment  Paleozoic  seafloor  trace fossil  water column  Appalachian Basin  Cleveland [Ohio]  Ohio  United States  algae  sea water  aquatic species  chemistry  environment  evolution  fossil  microflora  Ohio  sediment  Aquatic Organisms  Biological Evolution  Environment  Fossils  Geologic Sediments  Microbiota  Ohio  Seawater