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Tracing recent invasions of the Ponto-Caspian mysid shrimp Hemimysis anomala across Europe and to North America with mitochondrial DNA
Citation
Audzijonyte, A and Wittmann, KJ and Vainola, R, Tracing recent invasions of the Ponto-Caspian mysid shrimp Hemimysis anomala across Europe and to North America with mitochondrial DNA, Diversity and Distributions, 14, (2) pp. 179-186. ISSN 1366-9516 (2008) [Refereed Article]
Copyright Statement
Copyright 2007 The Authors
DOI: doi:10.1111/j.1472-4642.2007.00434.x
Abstract
The mysid crustacean Hemimysis anomala (‘bloody-red shrimp’) is one of the most recent participants in the invasion of European inland waters by Ponto-Caspian species. Recently the species also became established in England and the Laurentian Great Lakes of North America. Using information from mitochondrial cytochrome oxidase I (COI) gene sequences, we traced the invasion pathways of H. anomala; the inferences were enabled by the observed phylogeographical subdivision among the source area populations in the estuaries of the Ponto-Caspian basin. The data distinguish two routes to northern and western Europe used by distinct lineages. One route has been to and through the Baltic Sea and further to the Rhine delta, probably from a population intentionally introduced to a Lithuanian water reservoir from the lower Dnieper River (NW Black Sea area) in 1960. The other lineage is derived from the Danube delta and has spread across the continent up the Danube River and further through the Main–Danube canal down to the Rhine River delta. Only the Danube lineage was found in England and in North America. The two lineages appear to have met secondarily and are now found intermixed at several sites in NW Europe, including the Rhine and waters linked with the man-made Mittellandkanal that interconnects the Rhine and Baltic drainage systems.
Item Details
Item Type: | Refereed Article |
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Keywords: | Baltic Sea, biological invasions, canals, Danube–Rhine, introductions, Mysida, shipping |
Research Division: | Environmental Sciences |
Research Group: | Ecological applications |
Research Field: | Biosecurity science and invasive species ecology |
Objective Division: | Environmental Management |
Objective Group: | Terrestrial systems and management |
Objective Field: | Assessment and management of terrestrial ecosystems |
UTAS Author: | Audzijonyte, A (Dr Asta Audzijonyte) |
ID Code: | 121152 |
Year Published: | 2008 |
Web of Science® Times Cited: | 49 |
Deposited By: | Ecology and Biodiversity |
Deposited On: | 2017-09-12 |
Last Modified: | 2017-11-13 |
Downloads: | 0 |
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