Browsing by Subject "carbon-13"
Now showing items 1-3 of 3
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Carbon storage change and δ13C transitions of peat columns in a partially forestry-drained boreal bog
(Springer Science and Business Media LLC, 2019)Background and aims In forestry-drained peatlands, drying leads to changes in C cycling which could affect peat δ13C. Furthermore, the δ13C profile of the entire peat column may reveal effects of earlier climatic ...Tieteelliset aikakauslehtiartikkelit
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Oxygen-18 and Carbon-13 isotopes in eCO 2 and erythrocytes carbonic anhydrase activity of Finnish prediabetic population
(IOP Publishing, 2021)Complex human physiological processes create the stable isotopic composition of exhaled carbon dioxide (eCO2), measurable with noninvasive breath tests. Recently, isotope-selective breath tests utilizing natural fluctuation ...Tieteelliset aikakauslehtiartikkelit
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Stable carbon isotopic composition of peat columns, subsoil and vegetation on natural and forestry-drained boreal peatlands
(, 2018)We studied natural and forestry-drained peatlands to examine the effect of over 34 years lowered water table on the δ13C values of vegetation, bulk peat and subsoil. In the seven studied sites, δ13C in the basal peat layer ...Tieteelliset aikakauslehtiartikkelit