Characterization of Zooplankton Community and Size Composition in Relation to Hydrography and Circulation in the Sea of Japan

Abstract

Our ultimate scientific goal is to understand both the biological (e.g., population structure and dynamics and behavior) and physical (e.g., advection, mesoscale physical processes, turbulence) mechanisms that act in concert to produce the observed distributions of plankton in the ocean. Our approach has been to conduct a combination of field, lab, and modeling studies. Field studies define the temporal changes in the distributional patterns of population structure resulting from population growth, swimming behavior, and physical transport. Laboratory studies yield insights into vital rates and behavioral patterns. Modeling ties together the vital rate and behavioral information with the population structure and transport data to determine the mechanisms responsible for observed population distributions.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2002
Accession Number
ADA628847

Entities

People

  • Cabell Davis
  • Carin Ashjian
  • Scott Gallager

Organizations

  • Woods Hole Oceanographic Institution

Tags

Communities of Interest

  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Advection
  • Aquatic Organisms
  • Backscattering
  • Communities
  • Demography
  • Dynamics
  • High Resolution
  • Hydrography
  • Images
  • Japan Sea
  • Measurement
  • Physical Properties
  • Plankton
  • Transport Ships
  • Underwater Acoustics
  • Video Images
  • Zooplankton

Fields of Study

  • Biology

Readers

  • Marine Mammal Biology
  • Ocean-Atmosphere Mesoscale Modeling, Data Assimilation, and Flux Boundary Layers