Avoid low ‘conservation ROI’ strategies.

Con­ser­va­tion ROI is a rel­a­tive mea­sure, and should be eval­u­at­ed rel­a­tive to the oth­er strate­gies under con­sid­er­a­tion rather than some absolute thresh­old. There is no thresh­old val­ue for ROI that should be tar­get­ed. The pur­pose of con­sid­er­ing ROI is to help fur­ther screen and pri­or­i­tize strate­gies that meet the min­i­mum goal requirements.