Ricardo M. Letelier

Climate-driven trends in contemporary ocean productivity

Michael J. Behrenfeld, Robert T. O’Malley, David A. Siegel et al. · Nature · 2006 · 2.4K citations

Contemporary Ocean Productivity, Engineering, Oceanic Forcing +5

The role of nitrogen fixation in biogeochemical cycling in the subtropical North Pacific Ocean

David M. Karl, Ricardo M. Letelier, L. Tupas et al. · Nature · 1997 · 971 citations · Full text

Biogeochemistry, Engineering, Biogeochemical Cycle +10

Dinitrogen fixation in the world's oceans

David M. Karl, Anthony F. Michaels, Birgitta Bergman et al. · Biogeochemistry · 2002 · 712 citations

An overview of MODIS capabilities for ocean science observations

Wayne E. Esaias, Mark R. Abbott, I. J. Barton et al. · IEEE Transactions on Geoscience and Remote Sensing · 1998 · 525 citations

Earth Observation, Environmental Monitoring, Engineering +19

Seasonal and interannual variability in primary production and particle flux at Station ALOHA

David M. Karl, James R. Christian, John E. Dore et al. · Deep Sea Research Part II Topical Studies in Oceanography · 1996 · 442 citations

Climatology, Meteorology, Hydrometeorology +10