Publication Date:
2011-06-22
Description:
We recently showed (1) that, for a wide range of taxa, the current numbers of established alien species in 28 European countries were generally more closely related to socioeconomic indicators from the year 1900 than 2000. Thus, the establishment of alien species seemed to lag considerably behind one of the main drivers of alien species introductions (2). We concluded that current high socioeconomic activity could result in considerable additional accumulation of alien species in the future, a phenomenon that we have called invasion debt.Keller and Springborn (3) suggest that cumulative numbers of established alien species would be better explained by...
Keywords:
Letters, Sustainability Science
Print ISSN:
0027-8424
Electronic ISSN:
1091-6490
Topics:
Biology
,
Medicine
,
Natural Sciences in General