Field, Lab and Modelling Study of Microscale Copepod Distributions

Abstract

The long term goal of the present work is to determine the microscale (cm's-m's) vertical distribution of herbivorous copepods relative to environmental characteristics, such as food concentration, by understanding their reactions to the environment. Specifically, we are interested in the foraging strategies that copepods might use to navigate through prey patches, as these strategies should, in part, determine the copepods' vertical distribution. Understanding the microscale distribution of copepods relative to their food will allow more realistic predictions of the grazing impact of herbivorous zooplankton on their phytoplankton food source, and better estimates of daily copepod growth.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 1997
Accession Number
ADA628451

Entities

People

  • Peter J. S. Franks

Organizations

  • University of California Regents

Tags

Communities of Interest

  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Abstracts
  • Acclimatization
  • British Columbia
  • Environment
  • Fluorescence
  • Fluorometers
  • Human Behavior
  • Information Operations
  • Instrumentation
  • Measurement
  • Measuring Instruments
  • Microbalances
  • Oceanography
  • Phytoplankton
  • Simulations
  • Swimming

Fields of Study

  • Environmental science

Readers

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