If I live in Louisiana, what is an ecosystem near me?

Answer 1

http://la.water.usgs.gov/nawqa/ecology.htm

Answer 2

I didn't look up the link Ms. Sue gave but I lived there for almost 60 years. The one nearest me was the Atchafalya Basin. Try pronouncing that name.
https://en.wikipedia.org/wiki/Atchafalaya_Basin