Correction to: Aquaculture International

https://doi.org/10.1007/s10499-019-00481-4

The original version of this article unfortunately contains incorrect equation under the material and method section, in chitosan yield methods part of the formula.

The corrected equation is shown below.

$$ \%\mathrm{Yield}=\mathrm{weight}\ \mathrm{of}\ \mathrm{chitosan}/\mathrm{weight}\ \mathrm{of}\ \mathrm{exoskeleton}\times 100 $$

The original article has been corrected.