Good evening Rasoloariniaina Jean Robertin . I have attached some books and articles about ecotoxicology and aquatic ecology to help you. Good lecture!

Regards.

I will check.

I hope it is useful for you. Regards.

Also, it may be useful for you. Regards.

Thank you for your help,

Here is the link where you can search any book.

https://www.pdfdrive.com/aquatic-ecotoxicology-e58408613.html

Here is the link where you can search any book.

https://www.pdfdrive.com/aquatic-ecotoxicology-e58408613.html

Thank you Nafees Mohammad for the link, it is interesting

https://www.efsa.europa.eu/it/efsajournal/pub/3290

This is the guidance on tiered risk assessment for plant protection products for aquatic organisms in edge-of-field surface waters. Maybe you can found some useful things.

Regards.

This is Environment Canada guidance on ecotoxicity testing and interpretation of results. I hope that you will find it useful.

Try bookboon.com

Thanks for all of you who have answered my question