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reference : Invasion of coastal marine communities in North America: Apparent patterns, processes, and biases

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INVASION OF COASTAL MARINE COMMUNITIES IN NORTH AMERICA: Apparent Patterns, Processes, and Biases
Bibliographic fields
reftype Journal Article
Abstract Biological invasions of marine habitats have been common, and many patterns emerge from the existing literature. In North America, we identify 298 nonindigenous species (NIS) of invertebrates and algae that are established in marine and estuarine waters, generating many “apparent patterns” of invasion: (a) The rate of reported invasions has increased exponentially over the past 200 years; (b) Most NIS are crustaceans and molluscs, while NIS in taxonomic groups dominated by small organisms are rare; (c) Most invasions have resulted from shipping; (d) More NIS are present along the Pacific coast than the Atlantic and Gulf coasts; (e) Native and source regions of NIS differ among coasts, corresponding to trade patterns. The validity of these apparent patterns remains to be tested, because strong bias exists in the data. Overall, the emergent patterns reflect interactive effects of propagule supply, invasion resistance, and sampling bias. Understanding the relative contribution of each component remains a major challenge for invasion ecology and requires standardized, quantitative measures in space and time that we now lack.
Author Ruiz, Gregory M. Fofonoff, Paul W. Carlton, James T. Wonham, Marjorie J. Hines, Anson H.
DOI 10.1146/annurev.ecolsys.31.1.481
ISSN 0066-4162
Journal Annual Review of Ecology and Systematics
Keywords invasive species
Pages 481-531
Title Invasion of coastal marine communities in North America: Apparent patterns, processes, and biases
Volume 31
Year 2000
Bibliographic identifiers
.reference_type 0
_chapter ["Ch. 22: Alaska FINAL"]
_record_number 2707
_uuid 9551579b-fd7a-461f-b984-2bca4a240f03