Call for a Paradigm Shift in the Genetic Management of Fragmented Populations

• Published in: Conservation letters Vol. 11; no. 2
• Main Authors: Ralls, Katherine, Ballou, Jonathan D., Dudash, Michele R., Eldridge, Mark D. B., Fenster, Charles B., Lacy, Robert C., Sunnucks, Paul, Frankham, Richard
• Format: Journal Article
• Language: English
• Published: Washington John Wiley & Sons, Inc 01.03.2018
• Subjects: Adaptation; Animal populations; Climate change; Coancestry; diploidy; Endangered & extinct species; evolutionary rescue; Extinction; fragmented populations; Gene flow; Genetic diversity; genetic management; genetic rescue; Genetics; humans; Inbreeding; Integrated approach; issues and policy; kinship; Outbreeding; outbreeding depression; plants (botany); Population genetics; Population growth; risk; species delineation; Species extinction; Taxonomy; Wildlife conservation; Florida; United States > US

Thousands of small populations are at increased risk of extinction because genetics and evolutionary biology are not well‐integrated into conservation planning–a major lost opportunity for effective actions. We propose that if the risk of outbreeding depression is low, the default should be to evalu...