The early faint sun paradox: organic shielding of ultraviolet-labile greenhouse gases
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Earth's earliest atmospheresOn the origins of cells: a hypothesis for the evolutionary transitions from abiotic geochemistry to chemoautotrophic prokaryotes, and from prokaryotes to nucleated cellsPeptide nucleic acids rather than RNA may have been the first genetic moleculeThe Natural Science Underlying Big HistoryTitan under a red giant sun: a new kind of "habitable" moonThe Pale Orange Dot: The Spectrum and Habitability of Hazy Archean Earth3.5-Ga hydrothermal fields and diamictites in the Barberton Greenstone Belt-Paleoarchean crust in cold environmentsThe origin of modern terrestrial lifeImplications of a 3.472-3.333 Gyr-old subaerial microbial mat from the Barberton greenstone belt, South Africa for the UV environmental conditions on the early EarthAtmospheric Prebiotic Chemistry and Organic HazesEarly Mars Climate ModelsOn the probability of habitable planetsSunlight-initiated chemistry of aqueous pyruvic acid: building complexity in the origin of life.The fundamental processes in ecology: a thought experiment on extraterrestrial biospheres.Geological sulfur isotopes indicate elevated OCS in the Archean atmosphere, solving faint young sun paradox.Chemical evolution from simple inorganic compounds to chiral peptides.Oxygen and animal evolution: did a rise of atmospheric oxygen "trigger" the origin of animals?Prebiotic materials from on and off the early EarthOrganic haze on Titan and the early Earth.Oceanic protection of prebiotic organic compounds from UV radiation.The faint young Sun paradox: an observational test of an alternative solar model.Concept of sustained ordering and an ATP-related mechanism of life's origin.Syntheses and properties of zinc and calcium complexes of valinate and isovalinate: metal alpha-amino acidates as possible constituents of the early Earth's chemical inventory.Hydrogen cyanide production due to mid-size impacts in a redox-neutral N2-rich atmosphere.Organic Haze as a Biosignature in Anoxic Earth-like Atmospheres.Ozone and life on the Archaean Earth.Fractal organic hazes provided an ultraviolet shield for early Earth.Exoplanet Biosignatures: A Framework for Their Assessment.Astrobiology and the Possibility of Life on Earth and Elsewhere…Habitable planets around the star Gliese 581?Greenhouse warming by CH4 in the atmosphere of early EarthEffects of primitive photosynthesis on Earth’s early climate systemThe faint young Sun problemAstrobiology - an opposing viewCountering the Early Faint SunThe Faint Young Sun Paradox: A Simplified Thermodynamic Approach
P2860
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P2860
The early faint sun paradox: organic shielding of ultraviolet-labile greenhouse gases
description
1997 nî lūn-bûn
@nan
1997 թուականի Մայիսին հրատարակուած գիտական յօդուած
@hyw
1997 թվականի մայիսին հրատարակված գիտական հոդված
@hy
1997年の論文
@ja
1997年論文
@yue
1997年論文
@zh-hant
1997年論文
@zh-hk
1997年論文
@zh-mo
1997年論文
@zh-tw
1997年论文
@wuu
name
The early faint sun paradox: organic shielding of ultraviolet-labile greenhouse gases
@ast
The early faint sun paradox: organic shielding of ultraviolet-labile greenhouse gases
@en
The early faint sun paradox: organic shielding of ultraviolet-labile greenhouse gases
@nl
type
label
The early faint sun paradox: organic shielding of ultraviolet-labile greenhouse gases
@ast
The early faint sun paradox: organic shielding of ultraviolet-labile greenhouse gases
@en
The early faint sun paradox: organic shielding of ultraviolet-labile greenhouse gases
@nl
prefLabel
The early faint sun paradox: organic shielding of ultraviolet-labile greenhouse gases
@ast
The early faint sun paradox: organic shielding of ultraviolet-labile greenhouse gases
@en
The early faint sun paradox: organic shielding of ultraviolet-labile greenhouse gases
@nl
P1433
P1476
The early faint sun paradox: organic shielding of ultraviolet-labile greenhouse gases
@en
P304
P356
10.1126/SCIENCE.276.5316.1217
P407
P577
1997-05-01T00:00:00Z