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Marine Sciences Division

Nicholas Ward

Marine Sciences Laboratory
Pacific Northwest National Laboratory
1529 West Sequim Bay Road
Sequim, Washington 98382

PNNL Publications


  • Ward ND, TS Bianchi, PM Medeiros, M Seidel, JE Richey, RG Keil, and HO Sawakuchi. 2017. "Where carbon goes when water flows: Carbon cycling across the aquatic continuum." Frontiers in Marine Science 4:Article No. 7. 
  • Ward ND, TS Bianchi, PM Medeiros, M Seidel, RG Keil, and C Robinson. 2017. Integrative Research on Organic Matter Cycling Across Aquatic Gradients.  Frontiers Media SA, Lausanne, Switzerland.  doi:10.3389/978-2-88945-212-5
  • Ward ND. 2017. "Editorial: Integrative Research on Organic Matter Cycling Across Aquatic Gradients." Frontiers in Marine Science 4:Article No. 131. 
  • Bianchi TS, D Butman, PA Raymond, ND Ward, R Kates, K Flessa, H Zamora, A Arellano, J Ramirez, and E Rodriguez. 2017. "The Experimental Flow to the Colorado River Delta: Effects on Carbon Mobilization in a Dry Watercourse." Journal of Geophysical Research. Biogeosciences 122(3):607-327.  doi:10.1002/2016JG003555
  • Doherty M, P Yager, MA Moran, V Coles, CS Fortunato, A Krusche, PM Medeiros, J Payet, JE Richey, B Satinsky, HO Sawakuchi, ND Ward, and B Crump. 2017. "Bacterial biogeography across the Amazon river-ocean continuum." Frontiers in Microbiology 8:Article No. 882.  doi:10.3389/fmicb.2017.00882
  • Duan S, Y He, SS Kaushal, TS Bianchi, ND Ward, and L Guo. 2017. "Impact of wetland decline on decreasing dissolved organic carbon concentrations along the Mississippi River continuum." Frontiers in Marine Science 3:Article No. 280.  doi:10.3389/fmars.2016.00280
  • Gagne-Maynard W, ND Ward, RG Keil, HO Sawakuchi, A Cunha, V Neu, D Brito, D Less, J Diniz, A Valerio, M Kampel, A Krusche, and JE Richey. 2017. "Evaluation of primary production in the lower Amazon River based on a dissolved oxygen stable isotopic mass balance." Frontiers in Marine Science 4:Article No. 26. 
  • Joshi I, E D'Sa, C Osburn, TS Bianchi, D Ko, D Oveido-Vargas, A Arellano, and ND Ward. 2017. "Assessing chromophoric dissolved organic matter (CDOM) distribution, stocks, and fluxes in Apalachicola Bay using combined field, VIIRS ocean color, and model observations." Remote Sensing of Environment 191:359-372.  doi:10.1016/j.rse.2017.01.039
  • Satinsky B, C Smith, S Sharma, ND Ward, A Krusche, JE Richey, P Yager, B Crump, and MA Moran. 2017. "Patterns of Bacterial and Archaeal Gene Expression Through the Lower Amazon River." Frontiers in Marine Science 4:Article No. 253.  doi:10.3389/fmars.2017.00253
  • Sawakuchi HO, V Neu, ND Ward, MDLC Barros, A Valerio, W Gagne-Maynard, A Cunha, D Less, J Diniz, D Brito, A Krusche, and JE Richey. 2017. "Carbon dioxide emissions along the lower Amazon River." Frontiers in Marine Science 4:Article No. 76. 
  • Silva B, F Coutinho, G Gregoracci, L Leomil, L Oliveira, A Frķes, D Tschoeke, AC Soares, A Cabral, ND Ward, JE Richey, A Krusche, P Yager, C Rezende, C Thompson, and F Thompson. 2017. "Virioplankton assemblage structure in the lower river and ocean continuum of the Amazon." mSphere 2(5):e00366-17.  doi:10.1128/mSphere.00366-17

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Marine Sciences Laboratory
1529 W. Sequim Bay Road
Sequim, WA 98382
Phone: (360) 683-4151
Fax: (360) 681-3699