Now showing items 1-20 of 8714

    • High rates of N-2 fixation in temperate, western North Atlantic coastal waters expand the realm of marine diazotrophy 

      Mulholland, Margaret R.; Bernhardt, Peter W.; Widner, Brittany; Selden, Corday; Chappell, Phoebe Dreux; Clayton, Sophie A.; Mannino, Antonio; Hyde, Kimberly J. W. (American Geophysical Union, 2019-06-10)
      Dinitrogen (N2) fixation can alleviate N limitation of primary productivity by introducing fixed nitrogen (N) to the world's oceans. Although measurements of pelagic marine N2 fixation are predominantly from oligotrophic ...
    • Ebullition of oxygen from seagrasses under supersaturated conditions 

      Long, Matthew H.; Sutherland, Kevin M.; Wankel, Scott D.; Burdige, David J.; Zimmerman, Richard C. (Wiley, 2019-08-08)
      Gas ebullition from aquatic systems to the atmosphere represents a potentially important fraction of primary production that goes unquantified by measurements of dissolved gas concentrations. Although gas ebullition from ...
    • Metabolite composition of sinking particles differs from surface suspended particles across a latitudinal transect in the South Atlantic 

      Johnson, Winifred M.; Longnecker, Krista; Kido Soule, Melissa C.; Arnold, William A.; Bhatia, Maya P.; Hallam, Steven J.; Van Mooy, Benjamin A. S.; Kujawinski, Elizabeth B. (Wiley, 2019-07-31)
      Marine sinking particles transport carbon from the surface and bury it in deep‐sea sediments, where it can be sequestered on geologic time scales. The combination of the surface ocean food web that produces these particles ...
    • Global perspectives on observing ocean boundary current systems 

      Todd, Robert E.; Chavez, Francisco P.; Clayton, Sophie A.; Cravatte, Sophie; Goes, Marlos Pereira; Graco, Michelle; Lin, Xiaopei; Sprintall, Janet; Zilberman, Nathalie; Archer, Matthew; Arístegui, Javier; Balmaseda, Magdalena A.; Bane, John M.; Baringer, Molly O.; Barth, John A.; Beal, Lisa M.; Brandt, Peter; Calil, Paulo H. R.; Campos, Edmo; Centurioni, Luca R.; Chidichimo, Maria Paz; Cirano, Mauro; Cronin, Meghan F.; Curchitser, Enrique N.; Davis, Russ E.; Dengler, Marcus; deYoung, Brad; Dong, Shenfu; Escribano, Ruben; Fassbender, Andrea; Fawcett, Sarah E.; Feng, Ming; Goni, Gustavo J.; Gray, Alison R.; Gutiérrez, Dimitri; Hebert, Dave; Hummels, Rebecca; Ito, Shin-ichi; Krug, Marjolaine; Lacan, Francois; Laurindo, Lucas; Lazar, Alban; Lee, Craig M.; Lengaigne, Matthieu; Levine, Naomi M.; Middleton, John; Montes, Ivonne; Muglia, Mike; Nagai, Takeyoshi; Palevsky, Hilary I.; Palter, Jaime B.; Phillips, Helen E.; Piola, Alberto R.; Plueddemann, Albert J.; Qiu, Bo; Rodrigues, Regina; Roughan, Moninya; Rudnick, Daniel L.; Rykaczewski, Ryan R.; Saraceno, Martin; Seim, Harvey E.; Sen Gupta, Alexander; Shannon, Lynne; Sloyan, Bernadette M.; Sutton, Adrienne J.; Thompson, LuAnne; van der Plas, Anja K.; Volkov, Denis L.; Wilkin, John L.; Zhang, Dongxiao; Zhang, Linlin (Frontiers Media, 2019-08-08)
      Ocean boundary current systems are key components of the climate system, are home to highly productive ecosystems, and have numerous societal impacts. Establishment of a global network of boundary current observing systems ...
    • An observed regime shift in the formation of warm core rings from the gulf stream 

      Gangopadhyay, Avijit; Gawarkiewicz, Glen G.; Silva, E. Nishchitha S.; Monim, Mahmud-Ul-Hasan; Clark, Jenifer (Nature Research, 2019-08-23)
      We present observational evidence that a significant regime change occurred around the year 2000 in the formation of Warm Core Rings (WCRs) from the Gulf Stream (GS) between 75° and 55°W. The dataset for this study is a ...
    • Ocean FAIR data services 

      Tanhua, Toste; Pouliquen, Sylvie; Hausman, Jessica; O’Brien, Kevin; Bricher, Phillippa; de Bruin, Taco; Buck, Justin J. H.; Burger, Eugene; Carval, Thierry; Casey, Kenneth S.; Diggs, Stephen; Giorgetti, Alessandra; Glaves, Helen; Harscoat, Valerie; Kinkade, Danie; Muelbert, Jose H.; Novellino, Antonio; Pfeil, Benjamin; Pulsifer, Peter L.; Van de Putte, Anton; Robinson, Erin; Schaap, Dick; Smirnov, Alexander; Smith, Neville; Snowden, Derrick; Spears, Tobias; Stall, Shelley; Tacoma, Marten; Thijsse, Peter; Tronstad, Stein; Vandenberghe, Thomas; Wengren, Micah; Wyborn, Lesley; Zhao, Zhiming (Frontiers Media, 2019-08-07)
      Well-founded data management systems are of vital importance for ocean observing systems as they ensure that essential data are not only collected but also retained and made accessible for analysis and application by current ...
    • Ocean observations to improve our understanding, modeling, and forecasting of subseasonal-to-seasonal variability 

      Subramanian, Aneesh C.; Balmaseda, Magdalena A.; Centurioni, Luca R.; Chattopadhyay, Rajib; Cornuelle, Bruce D.; DeMott, Charlotte; Flatau, Maria; Fujii, Yosuke; Giglio, Donata; Gille, Sarah T.; Hamill, Thomas M.; Hendon, Harry; Hoteit, Ibrahim; Kumar, Arun; Lee, Jae-Hak; Lucas, Andrew J.; Mahadevan, Amala; Matsueda, Mio; Nam, SungHyun; Paturi, Shastri; Penny, Stephen G.; Rydbeck, Adam; Sun, Rui; Takaya, Yuhei; Tandon, Amit; Todd, Robert E.; Vitart, Frederic; Yuan, Dongliang; Zhang, Chidong (Frontiers Media, 2019-08-08)
      Subseasonal-to-seasonal (S2S) forecasts have the potential to provide advance information about weather and climate events. The high heat capacity of water means that the subsurface ocean stores and re-releases heat (and ...
    • Aethozooides uraniae, a new deep-sea genus and species of solitary bryozoan from the Mediterranean Sea, with a revision of the Aethozoidae 

      Schwaha, Thomas; Bernhard, Joan M.; Edgcomb, Virginia P.; Todaro, M. Antonio (Springer, 2019-04-04)
      Bryozoa is a phylum of about 6000 extant species that are almost exclusively colonial. Few species of the uncalcified Gymnolaemata, the ctenostomes, however, show solitary forms that essentially consist of single zooids. ...
    • Delivering sustained, coordinated, and integrated observations of the Southern Ocean for global impact 

      Newman, Louise; Heil, Petra; Trebilco, Rowan; Katsumata, Katsuro; Constable, Andrew; van Wijk, Esmee; Assmann, Karen; Beja, Joana; Bricher, Phillippa; Coleman, Richard; Costa, Daniel P.; Diggs, Stephen; Farneti, Riccardo; Fawcett, Sarah E.; Gille, Sarah T.; Hendry, Katharine R.; Henley, Sian; Hofmann, Eileen E.; Maksym, Ted; Mazloff, Matthew R.; Meijers, Andrew J. S.; Meredith, Michael M.; Moreau, Sebastien; Ozsoy, Burcu; Robertson, Robin; Schloss, Irene; Schofield, Oscar M. E.; Shi, Jiuxin; Sikes, Elisabeth L.; Smith, Inga J.; Swart, Sebastiaan; Wahlin, Anna; Williams, Guy; Williams, Michael J. M.; Herraiz-Borreguero, Laura; Kern, Stefan; Lieser, Jan; Massom, Robert A.; Melbourne-Thomas, Jessica; Miloslavich, Patricia; Spreen, Gunnar (Frontiers Media, 2019-08-08)
      The Southern Ocean is disproportionately important in its effect on the Earth system, impacting climatic, biogeochemical, and ecological systems, which makes recent observed changes to this system cause for global concern. ...
    • PUA (polyunsaturated aldehydes) experiments: Chlorophyll-a concentrations, Virginia Coastal Bays and Bay of Napoli, Mar-July 2015 

      Lavrentyev, Peter; Pierson, James J.; Stoecker, Diane (Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2019-10-09)
      PUA (polyunsaturated aldehydes) experiments: Chlorophyll-a concentrations, Virginia Coastal Bays and Bay of Napoli, Mar-July 2015. For a complete list of measurements, refer to the full dataset description in the ...
    • Microzooplankton biomass estimates from PUA (polyunsaturated aldehydes) experiments, Virginia Coastal Bays and Bay of Napoli, Mar-July 2015 

      Lavrentyev, Peter; Pierson, James J.; Stoecker, Diane (Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2019-10-09)
      Microzooplankton biomass estimates from PUA (polyunsaturated aldehydes) experiments, Virginia Coastal Bays and Bay of Napoli, Mar-July 2015. For a complete list of measurements, refer to the full dataset description in ...
    • PUA (polyunsaturated aldehydes) experiments: Experimental Conditions, Virginia Coastal Bays and Bay of Napoli, Mar-July 2015 

      Lavrentyev, Peter; Pierson, James J.; Stoecker, Diane (Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2019-10-09)
      PUA (polyunsaturated aldehydes) experiments: Experimental Conditions, Virginia Coastal Bays and Bay of Napoli, Mar-July 2015 For a complete list of measurements, refer to the full dataset description in the supplemental ...
    • Abiotic methane synthesis and serpentinization in olivine-hosted fluid inclusions 

      Klein, Frieder; Grozeva, Niya G.; Seewald, Jeffrey S. (National Academy of Sciences, 2019-09-03)
      The conditions of methane (CH4) formation in olivine-hosted secondary fluid inclusions and their prevalence in peridotite and gabbroic rocks from a wide range of geological settings were assessed using confocal Raman ...
    • A kleptoplastidic dinoflagellate and the tipping point between transient and fully integrated plastid endosymbiosis 

      Hehenberger, Elisabeth; Gast, Rebecca J.; Keeling, Patrick J. (National Academy of Sciences, 2019-09-03)
      Plastid endosymbiosis has been a major force in the evolution of eukaryotic cellular complexity, but how endosymbionts are integrated is still poorly understood at a mechanistic level. Dinoflagellates, an ecologically ...
    • A review of the role of the Atlantic meridional overturning circulation in Atlantic multidecadal variability and associated climate impacts 

      Zhang, Rong; Sutton, Rowan; Danabasoglu, Gokhan; Kwon, Young-Oh; Marsh, Robert; Yeager, Stephen G.; Amrhein, Daniel E.; Little, Christopher M. (American Geophysical Union, 2019-04-29)
      By synthesizing recent studies employing a wide range of approaches (modern observations, paleo reconstructions, and climate model simulations), this paper provides a comprehensive review of the linkage between multidecadal ...
    • Recent increases in water column denitrification in the seasonally suboxic bottom waters of the Santa Barbara Basin 

      White, Margot E.; Rafter, Patrick; Stephens, Brandon M.; Wankel, Scott D.; Aluwihare, Lihini I. (American Geophysical Union, 2019-06-11)
      Denitrification in the anoxic sediments of the Santa Barbara Basin has been well documented in the historic and modern record, but the regulation of and frequency with which denitrification occurs in the overlying water ...
    • Oxygen isotopes (delta O-18) trace photochemical hydrocarbon oxidation at the sea surface 

      Ward, Collin P.; Sharpless, Charles M.; Valentine, David L.; Aeppli, Christoph; Sutherland, Kevin M.; Wankel, Scott D.; Reddy, Christopher M. (American Geophysical Union, 2019-05-31)
      Although photochemical oxidation is an environmental process that drives organic carbon (OC) cycling, its quantitative detection remains analytically challenging. Here, we use samples from the Deepwater Horizon oil spill ...
    • Observations and modeling of a hydrothermal plume in Yellowstone Lake 

      Sohn, Robert A.; Luttrell, Karen; Shroyer, Emily L.; Stranne, Christian; Harris, Robert; Favorito, Julia E. (American Geophysical Union, 2019-05-09)
      Acoustic Doppler current profiler and conductivity‐temperature‐depth data acquired in Yellowstone Lake reveal the presence of a buoyant plume above the “Deep Hole” hydrothermal system, located southeast of Stevenson Island. ...
    • DSRV ALVIN : a review of accomplishments 

      Sharp, Arnold G.; Shumaker, Lawrence A. (Woods Hole Oceanographic Institution, 1977-01)
      ALVIN, a deep-submergence oceanographic research submarine, is owned by the Office of Naval Research of the U.S. Navy and operated by the Woods Hole Oceanographic Institution (W.H.O.I). Completed in 1964, it began routine ...
    • Technical report, ARPA Program final report : 1 February 1971-31 December 1975 

      Hays, Earl E. (Woods Hole Oceanographic Institution, 1976-02)
      A program in Advanced Marine Technology was carried out at the Woods Hole Oceanographic Institution, under ARPA sponsorship from February 1971 until December 1975. The program consisted of thirteen projects with a total ...