Now showing items 1-8 of 8

  • Anthropogenic ocean acidification over the twenty-first century and its impact on calcifying organisms 

    Orr, James C.; Fabry, Victoria J.; Aumont, Olivier; Bopp, Laurent; Doney, Scott C.; Feely, Richard A.; Gnanadesikan, Anand; Gruber, Nicolas; Ishida, Akio; Joos, Fortunat; Key, Robert M.; Lindsay, Keith; Maier-Reimer, Ernst; Matear, Richard J.; Monfray, Patrick; Mouchet, Anne; Najjar, Raymond G.; Plattner, Gian-Kasper; Rodgers, Keith B.; Sabine, Christopher L.; Sarmiento, Jorge L.; Schlitzer, Reiner; Slater, Richard D.; Totterdell, Ian J.; Weirig, Marie-France; Yamanaka, Yasuhiro; Yool, Andrew (2005-07-29)
    The surface ocean is everywhere saturated with respect to calcium carbonate (CaCO3). Yet increasing atmospheric CO2 reduces ocean pH and carbonate ion concentrations [CO32−] and thus the level of saturation. Reduced ...
  • Comparing food web structures and dynamics across a suite of global marine ecosystem models 

    Sailley, Sevrine F.; Vogt, M.; Doney, Scott C.; Aita, M. N.; Bopp, Laurent; Buitenhuis, Erik T.; Hashioka, T.; Lima, Ivan D.; Le Quere, Corinne; Yamanaka, Yasuhiro (Elsevier, 2013-05-16)
    Dynamic Green Ocean Models (DGOMs) include different sets of Plankton Functional Types (PFTs) and equations, thus different interactions and food webs. Using four DGOMs (CCSM-BEC, PISCES, NEMURO and PlankTOM5) we explore ...
  • Correction to “Using altimetry to help explain patchy changes in hydrographic carbon measurements” 

    Rodgers, Keith B.; Key, Robert M.; Gnanadesikan, Anand; Sarmiento, Jorge L.; Aumont, Olivier; Bopp, Laurent; Doney, Scott C.; Dunne, John P.; Glover, David M.; Ishida, Akio; Ishii, Masao; Jacobson, Andrew R.; Monaco, Claire Lo; Maier-Reimer, Ernst; Mercier, Herlé; Metzl, Nicolas; Perez, Fiz F.; Rios, Aida F.; Wanninkhof, Rik; Wetzel, Patrick; Winn, Christopher D.; Yamanaka, Yasuhiro (American Geophysical Union, 2009-12-09)
  • Evaluating global ocean carbon models : the importance of realistic physics 

    Doney, Scott C.; Lindsay, Keith; Caldeira, Ken; Campin, J.-M.; Drange, Helge; Dutay, J.-C.; Follows, Michael J.; Gao, Y.; Gnanadesikan, Anand; Gruber, Nicolas; Ishida, Akio; Joos, Fortunat; Madec, G.; Maier-Reimer, Ernst; Marshall, John C.; Matear, Richard J.; Monfray, Patrick; Mouchet, Anne; Najjar, Raymond G.; Orr, James C.; Plattner, Gian-Kasper; Sarmiento, Jorge L.; Schlitzer, Reiner; Slater, Richard D.; Totterdell, Ian J.; Weirig, Marie-France; Yamanaka, Yasuhiro; Yool, A. (American Geophysical Union, 2004-09-15)
    A suite of standard ocean hydrographic and circulation metrics are applied to the equilibrium physical solutions from 13 global carbon models participating in phase 2 of the Ocean Carbon-cycle Model Intercomparison Project ...
  • Evaluation of ocean carbon cycle models with data-based metrics 

    Matsumoto, K.; Sarmiento, Jorge L.; Key, Robert M.; Aumont, Olivier; Bullister, John L.; Caldeira, Ken; Campin, J.-M.; Doney, Scott C.; Drange, Helge; Dutay, J.-C.; Follows, Michael J.; Gao, Y.; Gnanadesikan, Anand; Gruber, Nicolas; Ishida, Akio; Joos, Fortunat; Lindsay, Keith; Maier-Reimer, Ernst; Marshall, John C.; Matear, Richard J.; Monfray, Patrick; Mouchet, Anne; Najjar, Raymond G.; Plattner, Gian-Kasper; Schlitzer, Reiner; Slater, Richard D.; Swathi, P. S.; Totterdell, Ian J.; Weirig, Marie-France; Yamanaka, Yasuhiro; Yool, A.; Orr, James C. (American Geophysical Union, 2004-04-02)
    New radiocarbon and chlorofluorocarbon-11 data from the World Ocean Circulation Experiment are used to assess a suite of 19 ocean carbon cycle models. We use the distributions and inventories of these tracers as quantitative ...
  • Impact of circulation on export production, dissolved organic matter, and dissolved oxygen in the ocean : results from Phase II of the Ocean Carbon-cycle Model Intercomparison Project (OCMIP-2) 

    Najjar, Raymond G.; Jin, X.; Louanchi, F.; Aumont, Olivier; Caldeira, Ken; Doney, Scott C.; Dutay, J.-C.; Follows, Michael J.; Gruber, Nicolas; Joos, Fortunat; Lindsay, Keith; Maier-Reimer, Ernst; Matear, Richard J.; Matsumoto, K.; Monfray, Patrick; Mouchet, Anne; Orr, James C.; Plattner, Gian-Kasper; Sarmiento, Jorge L.; Schlitzer, Reiner; Slater, Richard D.; Weirig, Marie-France; Yamanaka, Yasuhiro; Yool, A. (American Geophysical Union, 2007-08-08)
    Results are presented of export production, dissolved organic matter (DOM) and dissolved oxygen simulated by 12 global ocean models participating in the second phase of the Ocean Carbon-cycle Model Intercomparison Project. ...
  • Phytoplankton competition during the spring bloom in four plankton functional type models 

    Hashioka, T.; Vogt, M.; Yamanaka, Yasuhiro; Le Quere, Corinne; Buitenhuis, Erik T.; Aita, M. N.; Alvain, S.; Bopp, Laurent; Hirata, T.; Lima, Ivan D.; Sailley, Sevrine F.; Doney, Scott C. (Copernicus Publications on behalf of the European Geosciences Union, 2013-11-02)
    We investigated the mechanisms of phytoplankton competition during the spring bloom, one of the most dramatic seasonal events in lower-trophic-level ecosystems, in four state-of-the-art plankton functional type (PFT) models: ...
  • Using altimetry to help explain patchy changes in hydrographic carbon measurements 

    Rodgers, Keith B.; Key, Robert M.; Gnanadesikan, Anand; Sarmiento, Jorge L.; Aumont, Olivier; Bopp, Laurent; Doney, Scott C.; Dunne, John P.; Glover, David M.; Ishida, Akio; Ishii, Masao; Jacobson, Andrew R.; Monaco, Claire Lo; Maier-Reimer, Ernst; Mercier, Herlé; Metzl, Nicolas; Perez, Fiz F.; Rios, Aida F.; Wanninkhof, Rik; Wetzel, Patrick; Winn, Christopher D.; Yamanaka, Yasuhiro (American Geophysical Union, 2009-09-18)
    Here we use observations and ocean models to identify mechanisms driving large seasonal to interannual variations in dissolved inorganic carbon (DIC) and dissolved oxygen (O2) in the upper ocean. We begin with observations ...