92 



Fishery Bulletin 98(1) 



E 



E 

 O 



Whiskey Creek 



Harvest type 



Figure 3 



Mean density of live and dead naturally-occurring hard 

 clams found after ( 10-23 July 1997 1 application of experi- 

 mental harvest treatments in Pages and Whiskey Creeks, 

 NC. Data are means and one standard error (^=4) of 

 counts taken within 1.0-m'^ quadrats. Results of SNK 

 post hoc comparisons are illustrated with letters above 

 bars (a>b at P<0.05). Separate ANOVAs and SNK tests 

 were used to compare numbers of live and dead clams. 



E 

 o 



100 

 90 

 80 

 70 

 60 

 50- 

 40- 

 30 

 20 

 10 

 



en 



Q. 



Pages Creek 



lOOi 

 90 

 SO- 

 TO 

 60- 

 50 

 40 

 30- 

 20 

 10- 

 



Whiskey Creek 



X 



o 2 i;? Clams 



^ tl (U + 



o 5 g. Oysters 



Harvest type 



Rgure 4 



Mean percentage of naturally-occurring hard clams found 

 dead after (10-23 July 1997) application of experimental 

 harvest treatments in Pages and Whiskey Creeks, NC. 

 Data are means and one standard error (?!=4) of counts 

 taken within 1.0-m'-^ quadrats. Results o{ SNK post hoc 

 comparisons are illustrated with letters above bars (a>b 

 at P<0.05 ). 



