Now showing items 1-5 of 5

  • Accurate automatic quantification of taxa-specific plankton abundance using dual classification with correction 

    Hu, Qiao; Davis, Cabell S. (Inter-Research, 2006-01-11)
    Optical imaging samplers are becoming widely used in plankton ecology, but image analysis methods have lagged behind image acquisition rates. Automated methods for analysis and recognition of plankton images have been ...
  • Elevators - autonomous transporters for deep sea benthic sample recovery 

    Bowen, Martin F.; Bernard, P. J.; Gleason, D. E.; Whitcomb, Louis L. (Woods Hole Oceanographic Institution, 2000-01)
    Two classes of sample recovery devices have been fabricated for use with the Jason deep diving remotely operated vehicle (ROV). One class includes custom-built, autonomous vertical transporters (AVTs) that are capable of ...
  • The Equatorial Undercurrent and TAO sampling bias from a decade at SEA 

    Leslie, William R.; Karnauskas, Kristopher B. (American Meteorological Society, 2014-09)
    The NOAA Tropical Atmosphere Ocean (TAO) moored array has, for three decades, been a valuable resource for monitoring and forecasting El Niño–Southern Oscillation and understanding physical oceanographic as well as coupled ...
  • Mark-recapture statistics and demographic analysis 

    Fujiwara, Masami (Massachusetts Institute of Technology and Woods Hole Oceanographic Institution, 2002-06)
    Mark-recapture analysis of populations is becoming an important tool in population biology. Mark-recapture methods can be used to estimate transition probabilities among life-stages from capture histories of marked ...
  • A review of present techniques and methodological advances in analyzing Th-234 in aquatic systems 

    Rutgers van der Loeff, Michiel M.; Sarin, Manmohan M.; Baskaran, Mark; Benitez-Nelson, Claudia R.; Buesseler, Ken O.; Charette, Matthew A.; Dai, Minhan; Gustafsson, Orjan; Masque, Pere; Morris, Paul J.; Orlandini, Kent; Rodriguez y Baena, Alessia; Savoye, Nicolas; Schmidt, Sabine; Turnewitsch, Robert; Voge, Ingrid; Waples, James T. (2005-10-10)
    The short-lived thorium isotope 234Th (half-life 24.1 days) has been used as a tracer for a variety of transport processes in aquatic systems. Its use as a tracer of oceanic export via sinking particles has stimulated a ...