Invasion genetics of vendace ( Coregonus albula ( L.)) in the Inari‐ Pasvik watercourse: revealing the origin and expansion pattern of a rapid colonization event
Abstract Species invasions can have wide‐ranging biological and socio‐economic effects and are generally unwanted by legislation. Identification of the source population as well as the ecology and genetics of both the invader population and the receiving community is of crucial importance. The rapid...
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crwiley:10.1002/ece3.552 2024-06-02T08:12:52+00:00 Invasion genetics of vendace ( Coregonus albula ( L.)) in the Inari‐ Pasvik watercourse: revealing the origin and expansion pattern of a rapid colonization event Præbel, Kim Gjelland, Karl Øystein Salonen, Erno Amundsen, Per‐Arne 2013 http://dx.doi.org/10.1002/ece3.552 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fece3.552 https://onlinelibrary.wiley.com/doi/pdf/10.1002/ece3.552 en eng Wiley http://creativecommons.org/licenses/by/3.0/ Ecology and Evolution volume 3, issue 5, page 1400-1412 ISSN 2045-7758 2045-7758 journal-article 2013 crwiley https://doi.org/10.1002/ece3.552 2024-05-03T11:41:22Z Abstract Species invasions can have wide‐ranging biological and socio‐economic effects and are generally unwanted by legislation. Identification of the source population as well as the ecology and genetics of both the invader population and the receiving community is of crucial importance. The rapid invasion of a small coregonid fish vendace ( C oregonus albula ) in a major northern E uropean subarctic watercourse has resulted in a labile ecological situation in the receiving community. The ecological impact of the invasion has been thoroughly documented, but the genetics of the invasion remains to be explored. We analyzed the genetic diversity and divergence patterns among the two possible source populations from southern Finnish Lapland and three colonists populations within the I nari‐ P asvik watercourse using ten microsatellite loci in order to (i) identify the most likely source of the invasion, (ii) reveal the dispersal pattern and genetic structure of the secondary expansion, and (iii) to investigate whether the initial introduction and the secondary expansion were associated with founder effects. We revealed that repeated translocation of vendace from L ake S inettäjärvi into a tributary lake of L . I nari in 1964–1966 is the most plausible source for the invasion. Both the initial introduction and the secondary expansion were found not to be associated with significant founder effects. The secondary expansion followed a stepping stone pattern and the source and colonist populations of this expansion have undergone rapid genetic divergence within a period of 15–35 years (ca. 8–17 generations). The rapid divergence may be contributed to lack of gene flow among the source and colonist populations due to the extensive hydroelectric damming in the watercourse. Multiple introductions and substantial genetic variation in combination with the boom‐and‐bust population development of the species thus likely counteracted the founder effects as well as fueled the rapid establishment and expansion of this species ... Article in Journal/Newspaper Pasvik Subarctic Lapland Wiley Online Library Inari ENVELOPE(27.029,27.029,68.906,68.906) Pasvik ENVELOPE(30.580,30.580,69.810,69.810) Ecology and Evolution 3 5 1400 1412 |
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Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
Abstract Species invasions can have wide‐ranging biological and socio‐economic effects and are generally unwanted by legislation. Identification of the source population as well as the ecology and genetics of both the invader population and the receiving community is of crucial importance. The rapid invasion of a small coregonid fish vendace ( C oregonus albula ) in a major northern E uropean subarctic watercourse has resulted in a labile ecological situation in the receiving community. The ecological impact of the invasion has been thoroughly documented, but the genetics of the invasion remains to be explored. We analyzed the genetic diversity and divergence patterns among the two possible source populations from southern Finnish Lapland and three colonists populations within the I nari‐ P asvik watercourse using ten microsatellite loci in order to (i) identify the most likely source of the invasion, (ii) reveal the dispersal pattern and genetic structure of the secondary expansion, and (iii) to investigate whether the initial introduction and the secondary expansion were associated with founder effects. We revealed that repeated translocation of vendace from L ake S inettäjärvi into a tributary lake of L . I nari in 1964–1966 is the most plausible source for the invasion. Both the initial introduction and the secondary expansion were found not to be associated with significant founder effects. The secondary expansion followed a stepping stone pattern and the source and colonist populations of this expansion have undergone rapid genetic divergence within a period of 15–35 years (ca. 8–17 generations). The rapid divergence may be contributed to lack of gene flow among the source and colonist populations due to the extensive hydroelectric damming in the watercourse. Multiple introductions and substantial genetic variation in combination with the boom‐and‐bust population development of the species thus likely counteracted the founder effects as well as fueled the rapid establishment and expansion of this species ... |
format |
Article in Journal/Newspaper |
author |
Præbel, Kim Gjelland, Karl Øystein Salonen, Erno Amundsen, Per‐Arne |
spellingShingle |
Præbel, Kim Gjelland, Karl Øystein Salonen, Erno Amundsen, Per‐Arne Invasion genetics of vendace ( Coregonus albula ( L.)) in the Inari‐ Pasvik watercourse: revealing the origin and expansion pattern of a rapid colonization event |
author_facet |
Præbel, Kim Gjelland, Karl Øystein Salonen, Erno Amundsen, Per‐Arne |
author_sort |
Præbel, Kim |
title |
Invasion genetics of vendace ( Coregonus albula ( L.)) in the Inari‐ Pasvik watercourse: revealing the origin and expansion pattern of a rapid colonization event |
title_short |
Invasion genetics of vendace ( Coregonus albula ( L.)) in the Inari‐ Pasvik watercourse: revealing the origin and expansion pattern of a rapid colonization event |
title_full |
Invasion genetics of vendace ( Coregonus albula ( L.)) in the Inari‐ Pasvik watercourse: revealing the origin and expansion pattern of a rapid colonization event |
title_fullStr |
Invasion genetics of vendace ( Coregonus albula ( L.)) in the Inari‐ Pasvik watercourse: revealing the origin and expansion pattern of a rapid colonization event |
title_full_unstemmed |
Invasion genetics of vendace ( Coregonus albula ( L.)) in the Inari‐ Pasvik watercourse: revealing the origin and expansion pattern of a rapid colonization event |
title_sort |
invasion genetics of vendace ( coregonus albula ( l.)) in the inari‐ pasvik watercourse: revealing the origin and expansion pattern of a rapid colonization event |
publisher |
Wiley |
publishDate |
2013 |
url |
http://dx.doi.org/10.1002/ece3.552 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fece3.552 https://onlinelibrary.wiley.com/doi/pdf/10.1002/ece3.552 |
long_lat |
ENVELOPE(27.029,27.029,68.906,68.906) ENVELOPE(30.580,30.580,69.810,69.810) |
geographic |
Inari Pasvik |
geographic_facet |
Inari Pasvik |
genre |
Pasvik Subarctic Lapland |
genre_facet |
Pasvik Subarctic Lapland |
op_source |
Ecology and Evolution volume 3, issue 5, page 1400-1412 ISSN 2045-7758 2045-7758 |
op_rights |
http://creativecommons.org/licenses/by/3.0/ |
op_doi |
https://doi.org/10.1002/ece3.552 |
container_title |
Ecology and Evolution |
container_volume |
3 |
container_issue |
5 |
container_start_page |
1400 |
op_container_end_page |
1412 |
_version_ |
1800759428640669696 |