Multiple assessments of introduced seaweeds in the Northwest Atlantic
Historical and recent floristic studies, rapid assessment surveys, and molecular investigations were used to evaluate the occurrence of 20 seaweeds introduced to the Northwest Atlantic, including 2 green, 4 brown, and 14 red algae. Based on floristic comparisons of Mount Desert Island and Casco Bay,...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.548.4132 2023-05-15T17:45:24+02:00 Multiple assessments of introduced seaweeds in the Northwest Atlantic Arthur C. Mathieson Judith R. Pederson Christopher D. Neefus Clinton J. Dawes Troy L. Bray The Pennsylvania State University CiteSeerX Archives 2008 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.548.4132 http://icesjms.oxfordjournals.org/content/65/5/730.full.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.548.4132 http://icesjms.oxfordjournals.org/content/65/5/730.full.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://icesjms.oxfordjournals.org/content/65/5/730.full.pdf cryptic Porphyras F. S. Collins introduced seaweeds molecular evaluations Northwest Atlantic rapid assessment surveys text 2008 ftciteseerx 2016-01-08T11:23:59Z Historical and recent floristic studies, rapid assessment surveys, and molecular investigations were used to evaluate the occurrence of 20 seaweeds introduced to the Northwest Atlantic, including 2 green, 4 brown, and 14 red algae. Based on floristic comparisons of Mount Desert Island and Casco Bay, ME, from the late 1800s to the early 1900s, some initial records of seaweed introductions were documented, as well as increased numbers of non-indigenous taxa. Detailed floristic studies in southern ME and NH from the mid-1960s to 2007 have revealed expansive patterns for two Asiatic taxa (Codium fragile subsp. tomentosoides and Neosiphonia harveyi). Rapid assessment surveys conducted between the Bay of Fundy and Long Island, NY, during four summers (2002, 2004, 2005, and 2007) revealed seven introduced species and a recent expansion of the Asiatic red alga Grateloupia turuturu into the Gulf of Maine. Molecular evaluations confirmed the presence of several cryptic introduced species of Porphyra from Asia. A synopsis of the dates of introduction, probable vectors, and sources of these 20 introduced taxa in the Northwest Atlantic is given, as well as Text Northwest Atlantic Unknown Long Island |
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English |
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cryptic Porphyras F. S. Collins introduced seaweeds molecular evaluations Northwest Atlantic rapid assessment surveys |
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cryptic Porphyras F. S. Collins introduced seaweeds molecular evaluations Northwest Atlantic rapid assessment surveys Arthur C. Mathieson Judith R. Pederson Christopher D. Neefus Clinton J. Dawes Troy L. Bray Multiple assessments of introduced seaweeds in the Northwest Atlantic |
topic_facet |
cryptic Porphyras F. S. Collins introduced seaweeds molecular evaluations Northwest Atlantic rapid assessment surveys |
description |
Historical and recent floristic studies, rapid assessment surveys, and molecular investigations were used to evaluate the occurrence of 20 seaweeds introduced to the Northwest Atlantic, including 2 green, 4 brown, and 14 red algae. Based on floristic comparisons of Mount Desert Island and Casco Bay, ME, from the late 1800s to the early 1900s, some initial records of seaweed introductions were documented, as well as increased numbers of non-indigenous taxa. Detailed floristic studies in southern ME and NH from the mid-1960s to 2007 have revealed expansive patterns for two Asiatic taxa (Codium fragile subsp. tomentosoides and Neosiphonia harveyi). Rapid assessment surveys conducted between the Bay of Fundy and Long Island, NY, during four summers (2002, 2004, 2005, and 2007) revealed seven introduced species and a recent expansion of the Asiatic red alga Grateloupia turuturu into the Gulf of Maine. Molecular evaluations confirmed the presence of several cryptic introduced species of Porphyra from Asia. A synopsis of the dates of introduction, probable vectors, and sources of these 20 introduced taxa in the Northwest Atlantic is given, as well as |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Arthur C. Mathieson Judith R. Pederson Christopher D. Neefus Clinton J. Dawes Troy L. Bray |
author_facet |
Arthur C. Mathieson Judith R. Pederson Christopher D. Neefus Clinton J. Dawes Troy L. Bray |
author_sort |
Arthur C. Mathieson |
title |
Multiple assessments of introduced seaweeds in the Northwest Atlantic |
title_short |
Multiple assessments of introduced seaweeds in the Northwest Atlantic |
title_full |
Multiple assessments of introduced seaweeds in the Northwest Atlantic |
title_fullStr |
Multiple assessments of introduced seaweeds in the Northwest Atlantic |
title_full_unstemmed |
Multiple assessments of introduced seaweeds in the Northwest Atlantic |
title_sort |
multiple assessments of introduced seaweeds in the northwest atlantic |
publishDate |
2008 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.548.4132 http://icesjms.oxfordjournals.org/content/65/5/730.full.pdf |
geographic |
Long Island |
geographic_facet |
Long Island |
genre |
Northwest Atlantic |
genre_facet |
Northwest Atlantic |
op_source |
http://icesjms.oxfordjournals.org/content/65/5/730.full.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.548.4132 http://icesjms.oxfordjournals.org/content/65/5/730.full.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766148364630491136 |