Model II regression results for swimming Corophium volutator variables tested against total density or biomass of C. volutator residents in the mud in the upper Bay of Fundy, summer 2010.

Both swimmer and mud resident variables were log10-transformed prior to analysis. Student’s t-test evaluates if the slope is significantly different from 0, while Clark’s T-test evaluates if the slope is significantly different from 1 (MacArdle 1988). r = correlation coefficient.

分析前，需对游泳型变量与泥栖型变量均进行以10为底的对数变换。学生t检验（Student’s t-test）用于检验斜率是否显著异于0，克拉克t检验（Clark’s T-test）则用于检验斜率是否显著异于1（MacArdle，1988）。r代表相关系数（correlation coefficient）。