Differential effects of nitrate, ammonium, and urea as N sources for microbial communities in the North Pacific Ocean

Shilova, I. N.; Mills, M. M.; Robidart, J.C.; Turk-Kubo, K. A.; Björkman, K. M.; Kolber, Z.; Rapp, I.; van Dijken, G. L.; Church, M. J.; Arrigo, K. R.; Achterberg, E. P.; Zehr, J. P. 2017 Differential effects of nitrate, ammonium, and urea as N sources for microbial communities in the North Pacific Ocean. Limnology and Oceanography, 62 (6). 2550-2574. https://doi.org/10.1002/lno.10590