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Biomarker stratigraphy in the Athel Trough of the South Oman Salt Basin at the Ediacaran-Cambrian Boundary 期刊论文
, 2020
作者:  Roussel A.;  Cui X.;  Summons R.E.
收藏  |  浏览/下载:78/0  |  提交时间:2020/07/28
No support for the emergence of lichens prior to the evolution of vascular plants 期刊论文
, 2020, 卷号: 18, 期号: 1
作者:  Nelsen M.P.;  Lücking R.;  Boyce C.K.;  Lumbsch H.T.;  Ree R.H.
收藏  |  浏览/下载:13/0  |  提交时间:2020/07/28
carbon cycle  emergence  evolutionary biology  fossil record  fungus  global change  lichen  phylogeny  symbiont  terrestrial ecosystem  vascular plant  weathering  algae  Fungi  Tracheophyta  ecosystem  evolution  fossil  lichen (organism)  phylogeny  Biological Evolution  Ecosystem  Fossils  Lichens  Phylogeny  
Free and kerogen-bound biomarkers from late Tonian sedimentary rocks record abundant eukaryotes in mid-Neoproterozoic marine communities 期刊论文
, 2020, 卷号: 18, 期号: 3
作者:  Zumberge J.A.;  Rocher D.;  Love G.D.
收藏  |  浏览/下载:24/0  |  提交时间:2020/07/28
bacterium  biomarker  biosphere  eukaryote  glaciation  kerogen  marine environment  metamorphism  Proterozoic  sedimentary rock  trophic structure  Eukaryota  Rhodophyta  
A paleosol record of the evolution of Cr redox cycling and evidence for an increase in atmospheric oxygen during the Neoproterozoic 期刊论文
, 2019, 卷号: 17, 期号: 6
作者:  Colwyn D.A.;  Sheldon N.D.;  Maynard J.B.;  Gaines R.;  Hofmann A.;  Wang X.;  Gueguen B.;  Asael D.;  Reinhard C.T.;  Planavsky N.J.
收藏  |  浏览/下载:23/0  |  提交时间:2020/07/28
Archean  chemical weathering  chromium  heterocyclic oxygen compound  oxygen  oxygenation  paleosol  Proterozoic  redox conditions  terrestrial environment  chromium  oxygen  atmosphere  chemistry  Ontario  oxidation reduction reaction  paleontology  soil  South Africa  United States  Atmosphere  Chromium Isotopes  Ontario  Oxidation-Reduction  Oxygen  Paleontology  Soil  South Africa  United States  
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:16/0  |  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