Carbon-based estimate of nitrogen fixation-derived net community production in N-depleted ocean gyres

Kitack Lee1, Young Ho Ko1, Taro Takahashi2 and David M Karl3, (1)Pohang Univ Sci Tech, Pohang, South Korea, (2)Columbia Univ, Palisades, NY, United States, (3)Daniel K. Inouye Center for Microbial Oceanography: Research and Education, University of Hawaii at Manoa, Honolulu, HI, United States