Crab Measurements in mm at Varying Tidal Heights

Carcinus maenas in red
Hemigrapsus sanguineus in green

(no number indicates that the quadrat was not sampled)

Oct. 15, 2004        
3m above low tide 2.5m above low tide 2m above low tide 1.5 m above low tide 1m above low tide
         
Left Quadrat 16.21 6.32 7.98 8.51 0
12.14        
18.03        
9.57        
         
Center Qaudrat 14.37 16.45 2.53 0 0
10.15        
6.63        
         
Right Quadrat 12.69 0 0 0 0
         
         
         
Oct. 27, 2004        
3m above low tide 2.5m above low tide 2m above low tide 1.5 m above low tide 1m above low tide
         
Left Quadrat 10.35 0 25    
    25.07    
    14.54    
         
Center Qaudrat 22.56 0 9.71 0  
5.48        
         
Right Quadrat 22.28 0 20.95    
10.1   18.66    
17.06        
         
         
Nov. 12, 2004        
3m above low tide 2.5m above low tide 2m above low tide 1.5 m above low tide 1m above low tide
         
Left Quadrat 0 0 0 0  
         
Center Qaudrat 16.2 25.48 0 12.45  
8.14     11.19  
         
Right Quadrat 0 0 0 10.12  

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