Biblioteca Digital

117 resultados para Delta de Dirac

Assessment of atmospheric sulfur with the epilithic moss Haplocladium microphyllum: Evidences from tissue sulfur and delta S-34 analysis

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Atmospheric transport of urban-derived NHx: Evidence from nitrogen concentration and delta N-15 in epilithic mosses at Guiyang, SW China

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Sulfuric acid as an agent of carbonate weathering constrained by delta C-13(DIC): Examples from Southwest China

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Temperature evolution from the delta δ18O record of Hani peat, Northeast China, in the last 14000 years

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Wet-dry seasonal and spatial variations in the delta C-13 and delta O-18 values of the modern endogenic travertine at Baishuitai, Yunnan, SW China and their paleoclimatic and paleoenvironmental implications

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C/N and delta C-13 in suspended and sedimentary organic matter as evidence for changes of turning ecosystem in karst areas, Southwest China

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Can delta C-13(phyto) be used to discern the change of phytoplankton community: A case study in the impounded Wujiang River

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Chemical weathering in Yangtze River: Evidence from water chemistry and delta C-13 of dissolved inorganic carbon

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delta N-15 chemostratigraphy of Ediacaran-Cambrian sections of South China

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Seasonal variations in delta C-13 and delta O-18 of travertine

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The characteristics of automobile catalyst-derived platinum group elements in road dusts and roadside soils: a case study in the Pearl River Delta region, South China

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Geochemistry and delta S-34 of ores and ore stage iron sulfides in Carlin-type gold deposits, Dian-Qian-Gui area, China: Implications for ore genesis

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