Firstly, apologies if this is the wrong forum to post, but I can't see which other one it would fit in.
Anyways, I thought this might be of interest to others since in my first post on this site i mentioned about integrated farming and discusses rice and
aquaculture. I was on a webinar about 5 hours ago about US seafood plans and they din't quite get into integrated farming, but just a VERY brief mention of species. I have read about successful small scale projects in northeastern india (I have not been except to the airport for a friend's wedding
) with duck and fish. This one is in 'Nam with shrimp and rice.
https://thefishsite.com/articles/future-proofing-rice-and-shrimp-farms-in-the-mekong-delta
It sounds very promising and inexpensive to start (depending on the
land you may already have).
https://www.agriterra.org/rice-shrimps-farming/