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Dryad

Data from: Fog controls biological cycling of soil phosphorus in the Coastal Cordillera of the Atacama Desert

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Nov 28, 2023 version files 28.37 KB

Abstract

In this study, we collected topsoil samples (0‒10 cm) from each of 54 subsites, including sites in direct adjacency (< 10 cm) and in 1 m distance to plants, along an aridity gradient across the Coastal Cordillera in the Atacama Desert. The soluble salts anions (NO3, Cl, and SO42) and cations (Ca2+, Na+, Mg2+ and K+) were tested. And we performed soil sequential P fractionation and the oxygen isotope values of HCl-extractable Pi18OHCl-Pi).