Assisted Migration
According to ''A Dictionary of Ecology'', assisted migration is "the intentional establishment of populations or meta-populations beyond the boundary of a species' historic range for the purpose of tracking suitable habitats through a period of changing climate...." It is therefore a nature conservation tactic by which plants or animals are intentionally moved to geographic locations better suited to their present or future habitat needs and climate tolerances — and to which they are unable to migrate or disperse on their own. In conservation biology, the term first appeared in publications in 2004. It signified a type of species translocation intended to reduce biodiversity losses owing to climate change. In the context of endangered species management, assisted colonization (2007) and managed relocation (2009) were soon offered as synonyms — the latter in a paper entailing 22 coauthors. In forestry science and management, assisted migration was discussed in its own jou ...
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