@misc{hayward2003npog, author={T L {Hayward}}, title={{North Pacific Ocean gyre primary production (PP) from 1968-82 based on 14C uptake}}, year={2003}, doi={10.1594/PANGAEA.89436}, url={https://doi.org/10.1594/PANGAEA.89436}, type={data set}, publisher={PANGAEA} }