I read the paper with great interest and would like to ask several
questions, some regarding applications beyond those mentioned:

1       Could you comment on possible applications in marine and/or brackish
water culture?  In particular, I was wondering if the use of digested
material has been used in shrimp culture or in seawater fishponds (for
example, mixed culture of Tilapia and grey mullets with a few predators to
keep the Tilapia population numbers down to mangeable size)?

2       Is the digested material appropriate for use in the culture of
Artemia in hypersaline ponds?

Thank you,
Regards,
Sam Levy
Eilat, Israel