Just follow the WP links.

"Researchers, interested organizations or individuals are welcome to use our scientific data library for legitimate research endeavours. This data is available free of charge, however we do ask that a memorandum of understanding is executed for access privileges to our data. Please send us a message using the Contact Us form and state the nature of your request."

http://www.haidasalmonrestoration.com/index.php/science/scie...