@article{switzer_kamykowski_zentara_2003, title={Mapping nitrate in the global ocean using remotely sensed sea surface temperature}, volume={108}, number={C8}, journal={Journal of Geophysical Research. Oceans}, author={Switzer, A. C. and Kamykowski, D. and Zentara, S. J.}, year={2003} }
 @article{kamykowski_zentara_morrison_switzer_2002, title={Dynamic global patterns of nitrate, phosphate, silicate, and iron availability and phytoplankton community composition from remote sensing data}, volume={16}, number={4}, journal={Global Biogeochemical Cycles}, author={Kamykowski, D. and Zentara, S. J. and Morrison, J. M. and Switzer, A. C.}, year={2002}, pages={1077–1} }