Rutilus

Fish Age and Growth Case Study: Growth of Dace and Roach in the River Exe Catchment Age 1 Age 5 Age 4 Age 3 Age 2 Age 0 Figure 1 Length frequency histogram of Fortesque Dace. This figure clear shows that there is a distinctive overlap between the different age groups of the dace from the Fortesque sampling site on the Rive Exe Figure 2. Observed mean length and 95% confidence limits for dace (Esk). This figure clearly shows that there is a large difference in length for individuals