@article{article15186265,
title   = {Impact of desert dust on the biogeochemistry of phosporus in terrestrial ecosystems},
author = {Okin, G S and Mahowald, N and Chadwick, O A and Artaxo Netto, Paulo Eduardo},
year = {2004},
doi = {10.1029/2003gb002145},
journal   = {Global Biogeochemical Cycles}
}