Mostrando 5 resultados de: 5
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Article(5)
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Geochimica et Cosmochimica Acta(2)
Biogeosciences(1)
Frontiers in Earth Science(1)
Global Biogeochemical Cycles(1)
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Geología, hidrología, meteorología(5)
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scopus(5)
Extended-Range Luminescence Dating of Central and Eastern Amazonia Sandy Terrains
ArticleAbstract: The Amazonia biome hosts upland closed and open vegetation ecosystems, in which the current biogeogrPalabras claves:Amazonia sandy terrains, fluvial deposits, geochronology, Landscape evolution, TT-OSL datingAutores:Del Río I., Fritz S.C., Kiefer G., Mineli T.D., Niyonzima P., Nogueira L., Paul A. Baker, Porat N., Pupim F.d.N., Rodrigues F.C.G., Sawakuchi A.O., Silva C.G., Wahnfried I.Fuentes:scopusNegligible Quantities of Particulate Low-Temperature Pyrogenic Carbon Reach the Atlantic Ocean via the Amazon River
ArticleAbstract: Particulate pyrogenic carbon (PyC) transported by rivers and aerosols, and deposited in marine sedimPalabras claves:AMAZON, Levoglucosan, pyrogenic carbon, Remineralization, Tropical Atlantic Ocean, WildfiresAutores:Bertassoli D.J., Chiessi C.M., Häggi C., Hopmans E.C., Mulitza S., Paul A. Baker, Sawakuchi A.O., Sawakuchi H.O., Schefuß E., Schouten S., Schreuder L.T.Fuentes:scopusOrigin and processing of terrestrial organic carbon in the Amazon system: Lignin phenols in river, shelf, and fan sediments
ArticleAbstract: The Amazon River transports large amounts of terrestrial organic carbon (OCterr) from the Andean andPalabras claves:Autores:Chiessi C.M., Hefter J., Mollenhauer G., Mulitza S., Paul A. Baker, Sawakuchi A.O., Schefuß E., Sun S., Zabel M.Fuentes:scopusOrigin, transport and deposition of leaf-wax biomarkers in the Amazon Basin and the adjacent Atlantic
ArticleAbstract: Paleoenvironmental studies based on terrigenous biomarker proxies from sediment cores collected closPalabras claves:Amazon Plume, Amazon river, Biomarker proxies, Compound-specific δ C 13, Compound-specific δD, n-alkanes, Paleoclimate proxies, Particulate organic carbon deposition, Particulate organic carbon transport, Plant waxesAutores:Chiessi C.M., Häggi C., Mollenhauer G., Mulitza S., Paul A. Baker, Sawakuchi A.O., Sawakuchi H.O., Schefuß E., Zabel M.Fuentes:scopusModern and late Pleistocene particulate organic carbon transport by the Amazon River: Insights from long-chain alkyl diols
ArticleAbstract: The relative abundance of the C32 1,15 long-chain alkyl diol (LCD) is an emerging proxy for the inpuPalabras claves:1,13-1,14-and 1,15-diols, Amazon river, Aquatic particulate organic carbon, Biomarkers, BIT index, C 1,15-diol 32, Carbon cycle, Dansgaard-Oeschger interstadials, Floodplain lakes, GDGT, Heinrich stadials, Long chain alkyl diols, Long chain diol index, Marine sediment, Particulate organic carbon transport, Pleistocene, rivers, Suspended sediment, Terrestrial particulate organic carbonAutores:Bertassoli D.J., Chiessi C.M., Häggi C., Hefter J., Mulitza S., Paul A. Baker, Sawakuchi A.O., Schefuß E., Schouten S., Zabel M.Fuentes:scopus