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Trends Ecol Evol. 2016 Jun;31(6):453-462. doi: 10.1016/j.tree.2016.02.017. Epub 2016 Mar 14.

Restoration, Reintroduction, and Rewilding in a Changing World.

Author information

1
Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan 666303, China. Electronic address: corlett@xtbg.org.cn.

Abstract

The increasing abandonment of marginal land creates new opportunities for restoration, reintroduction, and rewilding, but what do these terms mean in a rapidly and irreversibly changing world? The 're' prefix means 'back', but it is becoming clear that the traditional use of past ecosystems as targets and criteria for success must be replaced by an orientation towards an uncertain future. Current opinions in restoration and reintroduction biology range from a defense of traditional definitions, with some modifications, to acceptance of more radical responses, including assisted migration, taxon substitution, de-extinction, and genetic modification. Rewilding attempts to minimize sustained intervention, but this hands-off approach is also threatened by rapid environmental change.

KEYWORDS:

Anthropocene; climate change; conservation biology; invasive species

PMID:
26987771
DOI:
10.1016/j.tree.2016.02.017
[Indexed for MEDLINE]

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