51 



Table 4-3 



Recommended Terminology for Low Oxygen Regimes and the Resulting 

 Biofacies in Marine Environments; from Tyson and Pearson 1991 



Dissolved Oxygen Range (mg-l') Biofacies 



11.2-2.8 Aerobic 



2.8 - 0.28 Dysaerobic 



0.28 - Quasi-anaerobic 



0.0 (HjS) Anaerobic 



Monitoring Cruise at the Western Long Island Sound Disposal Site, June 1991 



