There are traditional methods like electrofishing and tagging. But there are also non-invasive methods such as environmental DNA where you can detect organism p

There are traditional methods like electrofishing and tagging. But there are also non-invasive methods such as environmental DNA where you can detect organism prevalence from DNA shed into the ecosystem. Our platform was built specifically to help share that type of science for restoration and remediation projects: https://www.ednaexplorer.org https://www.ednaexplorer.org