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Rebecca Jordan
Rebecca Jordan

Public Documents 1
The eco-evolutionary risks of not changing seed provenancing practices in changing en...
Rebecca Jordan
Peter Harrison

Rebecca Jordan

and 2 more

June 02, 2023
Rapidly changing environments combined with increasing global restoration initiatives require improved seed sourcing strategies for native revegetation. Sourcing seed from local populations (local provenancing) has been the long-standing default for native revegetation for numerous eco-evolutionary reasons including local adaptation and species co-evolution. However, the evidence-base has shifted, revealing risks for both non-local and local provenancing in changing environments. As alternative strategies gain interest, we argue for effective decision-making that weighs the risks of changing and not changing seed sourcing strategies in a changing environment that transcends a default position and the polarising local vs. non-local debate.

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