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Nitrogen dynamics in arctic riparian soils characterized by low organic matter content but high N bioavailability

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DataCite Commons2025-08-24 更新2025-09-08 收录
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We investigated the spatial variability in soil concentration of N species and transformation processes in riparian soils of two pristine arctic rivers located in Finland and Greenland. We combined measurements of <i>in</i><i>-</i><i>situ</i> nitrous oxide (N<sub>2</sub>O) fluxes and N<sub>2</sub>O production in soil incubations with <sup>15</sup>N labeling techniques that quantify gross N mineralization and nitrification, the potential for N<sub>2</sub>O production by denitrification, and the potential rate of dissimilatory nitrate reduction to ammonium (DNRA).

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figshare
创建时间:
2025-08-24
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