Dictyota cyanoloma (Dictyotales, Phaeophyceae), a newly introduced brown algal species in California(1)
Here, we report for the first time the presence of Dictyota cyanoloma in southern California. Dictyota cyanoloma is conspicuous in harbors and bays by its distinctive bright blue-iridescent margins. This species was originally described from Europe, but subsequent studies have revealed that it repre...
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ftunivgent:oai:archive.ugent.be:8694257 2023-06-11T04:15:08+02:00 Dictyota cyanoloma (Dictyotales, Phaeophyceae), a newly introduced brown algal species in California(1) Tran, Lan-Anh T. Bafort, Quinten Steen, Frederique Gomez Garreta, Amelia D'hondt, Sofie Miller, Kathy Ann Vranken, Sofie Zuljevic, Ante Smith, Jennifer E. De Clerck, Olivier 2021 application/pdf https://biblio.ugent.be/publication/8694257 http://hdl.handle.net/1854/LU-8694257 https://doi.org/10.1111/jpy.13100 https://biblio.ugent.be/publication/8694257/file/8694470 eng eng https://biblio.ugent.be/publication/8694257 http://hdl.handle.net/1854/LU-8694257 http://dx.doi.org/10.1111/jpy.13100 https://biblio.ugent.be/publication/8694257/file/8694470 No license (in copyright) info:eu-repo/semantics/restrictedAccess JOURNAL OF PHYCOLOGY ISSN: 0022-3646 ISSN: 1529-8817 Biology and Life Sciences California Dictyota cyanoloma introduced species microsatellites species distribution models GENUS LOBOPHORA DICTYOTALES SOFTWARE journalArticle info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2021 ftunivgent https://doi.org/10.1111/jpy.13100 2023-05-10T22:47:29Z Here, we report for the first time the presence of Dictyota cyanoloma in southern California. Dictyota cyanoloma is conspicuous in harbors and bays by its distinctive bright blue-iridescent margins. This species was originally described from Europe, but subsequent studies have revealed that it represented an introduction from Australia. The current distribution of D. cyanoloma comprises southern Australia and the North East Atlantic, including the Mediterranean Sea and the Macaronesian islands. The presence of D. cyanoloma in southern California is supported by molecular cox1 and psbA gene sequences. A reconstruction of the invasive history based on nine polymorphic microsatellite markers reveals a close affinity of the Californian specimens with European populations. Dictyota cyanoloma in the United States appears to be (so far) restricted to the Californian coast from San Diego Bay in the south to Santa Catalina Island and Long Beach Harbor in the north. A correlative species distribution model suggests gradually declining habitat suitability north of the Southern Californian Bight and high suitability in Baja California, including the Gulf of California. Finally, its widespread abundance in bays and harbors suggests shipping is a likely transport mechanism. Article in Journal/Newspaper North East Atlantic Ghent University Academic Bibliography Baja Long Beach Catalina ENVELOPE(-59.633,-59.633,-62.333,-62.333) Journal of Phycology 57 1 370 378 |
institution |
Open Polar |
collection |
Ghent University Academic Bibliography |
op_collection_id |
ftunivgent |
language |
English |
topic |
Biology and Life Sciences California Dictyota cyanoloma introduced species microsatellites species distribution models GENUS LOBOPHORA DICTYOTALES SOFTWARE |
spellingShingle |
Biology and Life Sciences California Dictyota cyanoloma introduced species microsatellites species distribution models GENUS LOBOPHORA DICTYOTALES SOFTWARE Tran, Lan-Anh T. Bafort, Quinten Steen, Frederique Gomez Garreta, Amelia D'hondt, Sofie Miller, Kathy Ann Vranken, Sofie Zuljevic, Ante Smith, Jennifer E. De Clerck, Olivier Dictyota cyanoloma (Dictyotales, Phaeophyceae), a newly introduced brown algal species in California(1) |
topic_facet |
Biology and Life Sciences California Dictyota cyanoloma introduced species microsatellites species distribution models GENUS LOBOPHORA DICTYOTALES SOFTWARE |
description |
Here, we report for the first time the presence of Dictyota cyanoloma in southern California. Dictyota cyanoloma is conspicuous in harbors and bays by its distinctive bright blue-iridescent margins. This species was originally described from Europe, but subsequent studies have revealed that it represented an introduction from Australia. The current distribution of D. cyanoloma comprises southern Australia and the North East Atlantic, including the Mediterranean Sea and the Macaronesian islands. The presence of D. cyanoloma in southern California is supported by molecular cox1 and psbA gene sequences. A reconstruction of the invasive history based on nine polymorphic microsatellite markers reveals a close affinity of the Californian specimens with European populations. Dictyota cyanoloma in the United States appears to be (so far) restricted to the Californian coast from San Diego Bay in the south to Santa Catalina Island and Long Beach Harbor in the north. A correlative species distribution model suggests gradually declining habitat suitability north of the Southern Californian Bight and high suitability in Baja California, including the Gulf of California. Finally, its widespread abundance in bays and harbors suggests shipping is a likely transport mechanism. |
format |
Article in Journal/Newspaper |
author |
Tran, Lan-Anh T. Bafort, Quinten Steen, Frederique Gomez Garreta, Amelia D'hondt, Sofie Miller, Kathy Ann Vranken, Sofie Zuljevic, Ante Smith, Jennifer E. De Clerck, Olivier |
author_facet |
Tran, Lan-Anh T. Bafort, Quinten Steen, Frederique Gomez Garreta, Amelia D'hondt, Sofie Miller, Kathy Ann Vranken, Sofie Zuljevic, Ante Smith, Jennifer E. De Clerck, Olivier |
author_sort |
Tran, Lan-Anh T. |
title |
Dictyota cyanoloma (Dictyotales, Phaeophyceae), a newly introduced brown algal species in California(1) |
title_short |
Dictyota cyanoloma (Dictyotales, Phaeophyceae), a newly introduced brown algal species in California(1) |
title_full |
Dictyota cyanoloma (Dictyotales, Phaeophyceae), a newly introduced brown algal species in California(1) |
title_fullStr |
Dictyota cyanoloma (Dictyotales, Phaeophyceae), a newly introduced brown algal species in California(1) |
title_full_unstemmed |
Dictyota cyanoloma (Dictyotales, Phaeophyceae), a newly introduced brown algal species in California(1) |
title_sort |
dictyota cyanoloma (dictyotales, phaeophyceae), a newly introduced brown algal species in california(1) |
publishDate |
2021 |
url |
https://biblio.ugent.be/publication/8694257 http://hdl.handle.net/1854/LU-8694257 https://doi.org/10.1111/jpy.13100 https://biblio.ugent.be/publication/8694257/file/8694470 |
long_lat |
ENVELOPE(-59.633,-59.633,-62.333,-62.333) |
geographic |
Baja Long Beach Catalina |
geographic_facet |
Baja Long Beach Catalina |
genre |
North East Atlantic |
genre_facet |
North East Atlantic |
op_source |
JOURNAL OF PHYCOLOGY ISSN: 0022-3646 ISSN: 1529-8817 |
op_relation |
https://biblio.ugent.be/publication/8694257 http://hdl.handle.net/1854/LU-8694257 http://dx.doi.org/10.1111/jpy.13100 https://biblio.ugent.be/publication/8694257/file/8694470 |
op_rights |
No license (in copyright) info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1111/jpy.13100 |
container_title |
Journal of Phycology |
container_volume |
57 |
container_issue |
1 |
container_start_page |
370 |
op_container_end_page |
378 |
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1768371726288158720 |