MQR 



^ le- 



HQR 

 AUGUST 1985 



H 1 1 1 1 \ 



8 .4 .8 1.2 l.e 2.8 2.4 2.8 3.2 3.6 



BOUNDARY ROUGHNESS (CH) 



15+ "'"' 



AUGUST 1985 



8123456789 18 11 12 

 MEAN RPD DEPTH <CM) 



HQR 

 AUGUST 1985 



81234S67 8-~9 18 11 

 ORCAHISH-SEDIHENT INDEX 



Figure 3-59 The frequency distribution of boundary roughness, 

 redox potential discontinuity (RPD) , and Organism- 

 Sediment Index (OSI) values for the August survey 

 at MQR. 



