César Plaza, Claudio Zaccone, Kasia Sawicka, Ana M. Méndez, Ana Tarquis, Gabriel Gascó, Gerard B. M. Heuvelink, Edward A. G. Schuur & Fernando T. Maestre, Soil resources and element stocks in drylands to face global issues. SCIENTIFIC REPORTS 8, 0-8 (2018). DOI: 10.1038/s41598-018-32229-0