Document Type
Article
Abstract
Islands house a majority of the world’s biodiversity and are thus critical for biodiversity conservation. Seabird nesting colonies provide nutrients that are integral to maintain island biodiversity and ecosystem function. Invasive rats destroy seabird colonies and thus the island ecosystems that depend on seabird-derived nutrients. After rat eradication, it is unclear how long ecosystem recovery may take, although some speculate on the order of centuries. I looked at ecosystem recovery along a chronosequence of islands that had 12–22 years to recover following rat eradication. I show that soil, plant, and spider marine-derived nitrogen levels and C:N ratios take mere decades to recover even after centuries-long rat invasion. Moreover, active seabird restoration could speed recovery even further, giving much hope to quickly conserve many endemic species on islands worldwide.
Publication Date
1-1-2010
Recommended Citation
Jones, H.P. 2010. Seabird islands take mere decades to recover following rat eradication. Ecological Applications 20(8): 2075-2080.
Original Citation
Jones, H.P. 2010. Seabird islands take mere decades to recover following rat eradication. Ecological Applications 20(8): 2075-2080.
Department
Department of Biological Sciences
Legacy Department
Department of Biological Sciences
ISSN
1051-0761
Language
eng
Publisher
Ecological Society of America
