Tlusty and Thorsen 2016 calling Seafood Sustainable limits future improvements

Tlusty 2012 theory of environmental improvement through certification

Tlusty et al 2016 statistical tools to discern differences between certification programs

Tlusty et al 2012 Seafood improvement as a journey using the law of the minimum as a metaphor

Tlusty and Tausig 2015 does aquaculture certification lead to fewer environmental impacts?

If the journey to sustainability is akin to crossing a river,
certifications are the stepping stones
​used ​to mark our progress.