Now showing items 2211-2230 of 6063

    • GEOTRACES radium isotopes interlaboratory comparison experiment 

      Charette, Matthew A.; Dulaiova, Henrieta; Gonneea, Meagan E.; Henderson, Paul B.; Moore, Willard S.; Scholten, Jan C.; Pham, Mai Khanh (Association for the Sciences of Limnology and Oceanography, 2012-06)
      In anticipation of the international GEOTRACES program, which will study the global marine biogeochemistry of trace elements and isotopes, we conducted a multi-lab intercomparison for radium isotopes. The intercomparison ...
    • Gibraltar experiment : a plan for dynamic and kinematic investigations of strait mixing, exchange and turbulence 

      Bryden, Harry L.; Kinder, Thomas H. (Woods Hole Oceanographic Institution, 1986-08)
      The flow through the Strait of Gibraltar has always held a special fascination for oceanographers. Attempts to understand and measure the strong currents in the Strait stimulated many of the early advances in oceanography ...
    • Gibraltar experiment : summary of the field program and initial results of the Gibraltar experiment 

      Kinder, Thomas H.; Bryden, Harry L. (Woods Hole Oceanographic Institution, 1988-08)
      During the period October 1985 to October 1986 a large group of oceanographers collaborated in an intensive field effort called the Gibraltar Experiment. Scientists from Morocco, Spain, France, the United Kingdom, Canada ...
    • Glacial influence on the geochemistry of riverine iron fluxes to the Gulf of Alaska and effects of deglaciation 

      Schroth, Andrew W.; Crusius, John; Chever, Fanny; Bostick, Benjamin C.; Rouxel, Olivier J. (American Geophysical Union, 2011-08-25)
      Riverine iron (Fe) derived from glacial weathering is a critical micronutrient source to ecosystems of the Gulf of Alaska (GoA). Here we demonstrate that the source and chemical nature of riverine Fe input to the GoA could ...
    • Glacial to Holocene changes in trans-Atlantic Saharan dust transport and dust-climate feedbacks 

      Williams, Ross H.; McGee, David; Kinsley, Christopher W.; Ridley, David A.; Hu, Shineng; Fedorov, Alexey; Tal, Irit; Murray, Richard W.; deMenocal, Peter B. (American Association for the Advancement of Science, 2016-11-23)
      Saharan mineral dust exported over the tropical North Atlantic is thought to have significant impacts on regional climate and ecosystems, but limited data exist documenting past changes in long-range dust transport. This ...
    • Glacial to Holocene swings of the Australian–Indonesian monsoon 

      Mohtadi, Mahyar; Oppo, Delia W.; Steinke, Stephan; Stuut, Jan-Berend W.; De Pol-Holz, Ricardo; Hebbeln, Dierk; Luckge, Andreas (2011-06)
      The Australian-Indonesian monsoon is an important component of the climate system in the tropical Indo-Pacific region. However, its past variability, relation with northern and southern high latitude climate and connection ...
    • Glacial water mass geometry and the distribution of δ13C of ΣCO2 in the western Atlantic Ocean 

      Curry, William B.; Oppo, Delia W. (American Geophysical Union, 2005-03-18)
      Oxygen and carbon isotopic data were produced on the benthic foraminiferal taxa Cibicidoides and Planulina from 25 new piston cores, gravity cores, and multicores from the Brazil margin. The cores span water depths from ...
    • Glacial-interglacial modulation of the marine nitrogen cycle by high-latitude O2 supply to the global thermocline 

      Galbraith, Eric D.; Kienast, Markus; Pedersen, Thomas F.; Calvert, Stephen E. (American Geophysical Union, 2004-10-16)
      An analysis of sedimentary nitrogen isotope records compiled from widely distributed marine environments emphasizes the global synchrony of denitrification changes and provides evidence for a strong temporal coupling of ...
    • Glacially generated overpressure on the New England continental shelf : integration of full-waveform inversion and overpressure modeling 

      Siegel, Jacob; Lizarralde, Daniel; Dugan, Brandon; Person, Mark (John Wiley & Sons, 2014-04-29)
      Localized zones of high-amplitude, discontinuous seismic reflections 100 km off the coast of Massachusetts, USA, have P wave velocities up to 190 m/s lower than those of adjacent sediments of equal depth (250 m below the ...
    • Glacial‐interglacial circulation changes inferred from 231Pa/230Th sedimentary record in the North Atlantic region 

      Gherardi, J.‐M.; Labeyrie, L.; Nave, S.; Francois, Roger; McManus, Jerry F.; Cortijo, E. (American Geophysical Union, 2009-05-02)
      Studies from the subtropical western and eastern Atlantic Ocean, using the 231Pa/230Th ratio as a kinematic proxy for deep water circulation, provided compelling evidence for a strong link between climate and the rate of ...
    • Global assessment of ocean carbon export by combining satellite observations and food-web models 

      Siegel, David A.; Buesseler, Ken O.; Doney, Scott C.; Sailley, Sevrine F.; Behrenfeld, Michael J.; Boyd, Philip W. (John Wiley & Sons, 2014-03-10)
      The export of organic carbon from the surface ocean by sinking particles is an important, yet highly uncertain, component of the global carbon cycle. Here we introduce a mechanistic assessment of the global ocean carbon ...
    • Global barotropic variability of the ocean in response to atmospheric forcing based on multichannel regression and Kalman filter techniques 

      Chechelnitsky, Michael Y. (Massachusetts Institute of Technology and Woods Hole Oceanographic Institution, 1996-05)
      TOPEX/POSEIDON altimetry data are employed in the analysis of the global ocean response to atmospheric forcing. We use two different approaches to test the hypothesis that the global sea surface height variability can ...
    • Global biogeochemical fluxes program for the Ocean Observatories Initiative 

      Unknown author (OCB Project Office, 2011-05)
      This OCB Scoping Workshop will explore the potential for development of a major, sustained biogeochemical flux program aligned with the Ocean Observatories Initiative (OOI). The primary focus of this workshop will be to ...
    • Global carbon budget 2013 

      Le Quere, Corinne; Peters, Glen P.; Andres, Robert J.; Andrew, Robbie M.; Boden, T. A.; Ciais, Philippe; Friedlingstein, Pierre; Houghton, Richard A.; Marland, G.; Moriarty, Roisin; Sitch, Stephen; Tans, Pieter P.; Arneth, Almut; Arvanitis, A.; Bakker, Dorothee C. E.; Bopp, Laurent; Canadell, Josep G.; Chini, Louise Parsons; Doney, Scott C.; Harper, A.; Harris, Ian; House, Jo I.; Jain, Atul K.; Jones, S. D.; Kato, Etsushi; Keeling, Ralph F.; Klein Goldewijk, Kees; Kortzinger, A.; Koven, Charles; Lefevre, N.; Maignan, F.; Omar, A.; Ono, Tsuneo; Park, Geun-Ha; Pfeil, Benjamin; Poulter, Benjamin; Raupach, Michael R.; Regnier, P.; Rodenbeck, C.; Saito, Shu; Schwinger, Jorg; Segschneider, J.; Stocker, B. D.; Takahashi, Taro; Tilbrook, Bronte; van Heuven, Steven; Viovy, N.; Wanninkhof, Rik; Wiltshire, A.; Zaehle, Sonke (Copernicus Publications., 2014-06-17)
      Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the ...
    • Global carbon budget 2014 

      Le Quere, Corinne; Moriarty, Roisin; Andrew, Robbie M.; Peters, Glen P.; Ciais, Philippe; Friedlingstein, Pierre; Jones, S. D.; Sitch, Stephen; Tans, Pieter P.; Arneth, Almut; Boden, T. A.; Bopp, Laurent; Bozec, Yann; Canadell, Josep G.; Chini, Louise Parsons; Chevallier, F.; Cosca, C. E.; Harris, Ian; Hoppema, Mario; Houghton, Richard A.; House, Jo I.; Jain, Atul K.; Johannessen, T.; Kato, Etsushi; Keeling, R. F.; Kitidis, Vassilis; Klein Goldewijk, Kees; Koven, Charles; Landa, C. S.; Landschutzer, Peter; Lenton, A.; Lima, Ivan D.; Marland, G.; Mathis, Jeremy T.; Metzl, Nicolas; Nojiri, Yukihiro; Olsen, Are; Ono, Tsuneo; Peng, S.; Peters, W.; Pfeil, Benjamin; Poulter, Benjamin; Raupach, Michael R.; Regnier, P.; Rodenbeck, C.; Saito, Shu; Salisbury, Joseph E.; Schuster, Ute; Schwinger, Jorg; Seferian, Roland; Segschneider, J.; Steinhoff, Tobias; Stocker, B. D.; Sutton, Adrienne J.; Takahashi, Taro; Tilbrook, Bronte; van der Werf, Guido R.; Viovy, N.; Wang, Y.-P.; Wanninkhof, Rik; Wiltshire, A.; Zeng, Ning (Copernicus Publications, 2015-05-08)
      Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the ...
    • Global Carbon Budget 2015 

      Le Quere, Corinne; Moriarty, Roisin; Andrew, Robbie M.; Canadell, Josep G.; Sitch, Stephen; Korsbakken, Jan Ivar; Friedlingstein, Pierre; Peters, Glen P.; Andres, Robert J.; Boden, T. A.; Houghton, Richard A.; House, Jo I.; Keeling, Ralph F.; Tans, Pieter P.; Arneth, Almut; Bakker, Dorothee C. E.; Barbero, Leticia; Bopp, Laurent; Chang, J.; Chevallier, F.; Chini, Louise Parsons; Ciais, Philippe; Fader, Marianela; Feely, Richard A.; Gkritzalis, Thanos; Harris, Ian; Hauck, Judith; Ilyina, Tatiana; Jain, Atul K.; Kato, Etsushi; Kitidis, Vassilis; Klein Goldewijk, Kees; Koven, Charles; Landschutzer, Peter; Lauvset, Siv K.; Lefevre, N.; Lenton, A.; Lima, Ivan D.; Metzl, Nicolas; Millero, Frank J.; Munro, David R.; Murata, Akihiko; Nabel, Julia E. M. S.; Nakaoka, Shin-ichiro; Nojiri, Yukihiro; O'Brien, Kevin; Olsen, Are; Ono, Tsuneo; Perez, Fiz F.; Pfeil, Benjamin; Pierrot, Denis; Poulter, Benjamin; Rehder, Gregor; Rodenbeck, C.; Saito, Shu; Schuster, Ute; Schwinger, Jorg; Seferian, Roland; Steinhoff, Tobias; Stocker, B. D.; Sutton, Adrienne J.; Takahashi, Taro; Tilbrook, Bronte; van der Laan-Luijkx, I. T.; van der Werf, Guido R.; van Heuven, Steven; Vandemark, Doug; Viovy, N.; Wiltshire, A.; Zaehle, Sonke; Zeng, Ning (Copernicus Publications, 2015-12-07)
      Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere is important to better understand the global carbon cycle, support the ...
    • Global Carbon Budget 2016 

      Le Quere, Corinne; Andrew, Robbie M.; Canadell, Josep G.; Sitch, Stephen; Korsbakken, Jan Ivar; Peters, Glen P.; Manning, Andrew C.; Boden, Thomas A.; Tans, Pieter P.; Houghton, Richard A.; Keeling, Ralph F.; Alin, Simone R.; Andrews, Oliver D.; Anthoni, Peter; Barbero, Leticia; Bopp, Laurent; Chevallier, Frédéric; Chini, Louise Parsons; Ciais, Philippe; Currie, Kim I.; Delire, Christine; Doney, Scott C.; Friedlingstein, Pierre; Gkritzalis, Thanos; Harris, Ian; Hauck, Judith; Haverd, Vanessa; Hoppema, Mario; Klein Goldewijk, Kees; Jain, Atul K.; Kato, Etsushi; Körtzinger, Arne; Landschützer, Peter; Lefèvre, Nathalie; Lenton, Andrew; Lienert, Sebastian; Lombardozzi, Danica; Melton, Joe R.; Metzl, Nicolas; Millero, Frank J.; Monteiro, Pedro M. S.; Munro, David R.; Nabel, Julia E. M. S.; Nakaoka, Shin-ichiro; O'Brien, Kevin; Olsen, Are; Omar, Abdirahman M.; Ono, Tsuneo; Pierrot, Denis; Poulter, Benjamin; Rödenbeck, Christian; Salisbury, Joseph E.; Schuster, Ute; Schwinger, Jorg; Séférian, Roland; Skjelvan, Ingunn; Stocker, Benjamin D.; Sutton, Adrienne J.; Takahashi, Taro; Tian, Hanqin; Tilbrook, Bronte; van der Laan-Luijkx, Ingrid; van der Werf, Guido R.; Viovy, Nicolas; Walker, Anthony P.; Wiltshire, Andrew J.; Zaehle, Sonke (Copernicus Publications, 2016-11-14)
      Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere – the “global carbon budget” – is important to better understand the global ...
    • Global climate patterns explain range-wide synchronicity in survival of a migratory seabird 

      Jenouvrier, Stephanie; Thibault, Jean-Claude; Viallefont, Anne; Vidal, Patrick; Ristow, Dietrich; Mougin, Jean-Louis; Brichetti, Pierandrea; Borg, John J.; Bretagnolle, Vincent (2008-08-25)
      To predict the impact of climate change over the whole species distribution range, comparison of adult survival variations over large spatial scale is of primary concern for long-lived species populations that are ...
    • Global distribution of the decay timescale of mixed layer inertial motions observed by satellite-tracked drifters 

      Park, Jong Jin; Kim, Kuh; Schmitt, Raymond W. (American Geophysical Union, 2009-11-05)
      The decay timescale of mixed layer inertial amplitudes has been estimated from satellite tracked drifter trajectories from 1990 to 2004 as the e-folding timescale of the temporal correlation functions. The decay timescales ...
    • Global estimate of submarine groundwater discharge based on an observationally constrained radium isotope model 

      Kwon, Eun Young; Kim, Guebuem; Primeau, Francois W.; Moore, Willard S.; Cho, Hyung-Mi; DeVries, Timothy; Sarmiento, Jorge L.; Charette, Matthew A.; Cho, Yang-Ki (John Wiley & Sons, 2014-12-03)
      Along the continental margins, rivers and submarine groundwater supply nutrients, trace elements, and radionuclides to the coastal ocean, supporting coastal ecosystems and, increasingly, causing harmful algal blooms and ...