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- Vertical Distribution of Zooplankton03-09-2006
- "Vertical migration by zooplankton is one of the earliest and most commonly observed behavioral phenomena in both marine and freshwaters."
- Armco (AK) Steel Land Ban | Region 5 Water | US EPA10-23-2008
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- The model used a vertical permeability value of 1 x 10 1 md to provide additional conservatism in the pressure buildup and vertical migration analyses ...
- Armco (AK) Steel Land Ban | Region 5 Water | US EPA10-23-2008
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- The model used a vertical permeability value of 1 x 10 1 md to provide additional conservatism in the pressure buildup and vertical migration analyses ...
- 2002 Annual Report | Phytoplankton Community Structure as an Indicator of Coastal Ecosystem Health07-10-2003
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- Additionally, data from the automated vertical profilers has revealed that diurnal vertical migration is a prominent feature of the vertical distribution of phytoplankton in the mesohaline region of the NRE ...
- Page Title | About the Gulf Ecology Division | US EPA11-23-2009
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- Typically, the vertical depth of the shelf is greater than the distance a subpopulation can vertically migrate during a diel cycle, limiting the ability of a subpopulation ...
- The Impact of Ultraviolet Radiation on Estuarine Crab Larvae01-26-2004
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- The results of this experiment were correlated with larval vertical migration patterns to see if this hypothesis is supported... with rhythms of chromatophore dispersion, and will be correlated with vertical migrations in the field with and without UV.
- 2002 Annual Report | Behaving Drifters as <em>Gymnodinium breve</em> Mimics12-16-2002
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- brevis' physiological responses; (6) KBPM, programmed to vertically migrate, track in situ K... different water column locations over the course of a diel vertical migration.
- Final Report | Behaving Drifters as <em>Gymnodinium breve</em> Mimics03-28-2007
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- brevis changes its pattern of vertical migration in response to the distribution of light and nutrients in ... mode demonstrated that the physiological/behavioral program effectively modulated KBPM vertical migration in response to external environmental and internal cellular cues.
- 2004 Annual Report | Behaving Drifters as <em>Gymnodinium breve</em> Mimics01-18-2007
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- Hypothesis 6: KBPM, programmed to vertically migrate, track in situ K... field populations are differentially transported in horizontal space during diel vertical migrations.
- PESTAN: Version 4.005-24-2007
- "Pesticide Analytical Model (PESTAN) is used to estimate the vertical migration of dissolved organic solutes through the vadose zone to ground water."