scholarly journals Species-specific phytoplankton growth rates via diel DNA synthesis cycles. Ill Accuracy of growth rate measurement in the dinoflagellate Prorocentrum minimum

1990 ◽  
Vol 63 ◽  
pp. 273-279 ◽  
Author(s):  
AN Antia ◽  
EJ Carpenter ◽  
J Chang
Keyword(s):  
Growth Rate ◽  
Dna Synthesis ◽  
Growth Rates ◽  
Phytoplankton Growth ◽  
Prorocentrum Minimum ◽  
Rate Measurement ◽  
Species Specific ◽  
Growth Rate Measurement

Comparison of bench scale testing methods for nitrifier growth rate measurement

2002 ◽  
Vol 46 (1-2) ◽  
pp. 289-295 ◽  
Author(s):  
D. Katehis ◽  
J. Fillos ◽  
L.A. Carrio
Keyword(s):  
Growth Rate ◽  
Growth Rates ◽  
Exponential Growth ◽  
Wastewater Treatment Plants ◽  
Batch Reactors ◽  
Sequencing Batch Reactors ◽  
Rate Measurement ◽  
Testing Methods ◽  
Batch Tests ◽  
Growth Rate Measurement

The maximum specific nitrifier growth rate was determined for two wastewater treatment plants (WWTPs) using sequencing batch reactors (SBRs) and high F/M exponential growth batch tests. Higher nitrifier growth rates were obtained from the exponential growth batch tests. Operating SRT and aeration mode (fully aerobic versus anoxic/aerobic) significantly impacted the nitrifier's growth rate in the SBRs with lower SRT and anoxic/aerobic operation resulting in higher specific nitrifier growth rates.

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