Fig. 8
From: Non-invasive quantification of cardiac stroke volume in the edible crab Cancer pagurus
Correlation between stroke volume and body weight in brachyuran crabs. Stroke volume is given in mL and mL kg− 1. Data from three individuals from the present study is compared to literature data for C. magister (Doppler flowmeters [9, 13, 26, 31,32,33]) and for C. pagurus (Fick principle [8]). Mean SV given in these studies was divided by mean weight and fit with a logarithmic regression