Blue areas are where they will be able to succeed given current conditions, orange areas are where they will be able to succeed only if they are able to cross over human disturbed areas, and gray areas are areas where they can not succeed by following climate gradients. (sciencedaily.com)
They then used this program to find the easiest pathways across climate gradients and human - disturbed regions to connect natural areas. (sciencedaily.com)
The Rhône, which flows through France from Lake Geneva to the Mediterranean Sea, warms 2 degrees Celsius along its climate gradient. (news.ucsb.edu)