Mass stranding of marine birds caused by a surfactant-producing red tide.

In November-December 2007 a widespread seabird mortality event occurred in Monterey Bay, California, USA, coincident with a massive red tide caused by the dinoflagellate Akashiwo sanguinea. Affected birds had a slimy yellow-green material on their feathers, which were saturated with water, and they...

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Autores principales: David A Jessup, Melissa A Miller, John P Ryan, Hannah M Nevins, Heather A Kerkering, Abdou Mekebri, David B Crane, Tyler A Johnson, Raphael M Kudela
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Publicado: Public Library of Science (PLoS) 2009
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Acceso en línea:https://doaj.org/article/d1d442a26100419ab3c7c90d0298c3bd
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spelling oai:doaj.org-article:d1d442a26100419ab3c7c90d0298c3bd2021-11-25T06:17:10ZMass stranding of marine birds caused by a surfactant-producing red tide.1932-620310.1371/journal.pone.0004550https://doaj.org/article/d1d442a26100419ab3c7c90d0298c3bd2009-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/19234604/pdf/?tool=EBIhttps://doaj.org/toc/1932-6203In November-December 2007 a widespread seabird mortality event occurred in Monterey Bay, California, USA, coincident with a massive red tide caused by the dinoflagellate Akashiwo sanguinea. Affected birds had a slimy yellow-green material on their feathers, which were saturated with water, and they were severely hypothermic. We determined that foam containing surfactant-like proteins, derived from organic matter of the red tide, coated their feathers and neutralized natural water repellency and insulation. No evidence of exposure to petroleum or other oils or biotoxins were found. This is the first documented case of its kind, but previous similar events may have gone undetected. The frequency and amplitude of red tides have increased in Monterey Bay since 2004, suggesting that impacts on wintering marine birds may continue or increase.David A JessupMelissa A MillerJohn P RyanHannah M NevinsHeather A KerkeringAbdou MekebriDavid B CraneTyler A JohnsonRaphael M KudelaPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 4, Iss 2, p e4550 (2009)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
David A Jessup
Melissa A Miller
John P Ryan
Hannah M Nevins
Heather A Kerkering
Abdou Mekebri
David B Crane
Tyler A Johnson
Raphael M Kudela
Mass stranding of marine birds caused by a surfactant-producing red tide.
description In November-December 2007 a widespread seabird mortality event occurred in Monterey Bay, California, USA, coincident with a massive red tide caused by the dinoflagellate Akashiwo sanguinea. Affected birds had a slimy yellow-green material on their feathers, which were saturated with water, and they were severely hypothermic. We determined that foam containing surfactant-like proteins, derived from organic matter of the red tide, coated their feathers and neutralized natural water repellency and insulation. No evidence of exposure to petroleum or other oils or biotoxins were found. This is the first documented case of its kind, but previous similar events may have gone undetected. The frequency and amplitude of red tides have increased in Monterey Bay since 2004, suggesting that impacts on wintering marine birds may continue or increase.
format article
author David A Jessup
Melissa A Miller
John P Ryan
Hannah M Nevins
Heather A Kerkering
Abdou Mekebri
David B Crane
Tyler A Johnson
Raphael M Kudela
author_facet David A Jessup
Melissa A Miller
John P Ryan
Hannah M Nevins
Heather A Kerkering
Abdou Mekebri
David B Crane
Tyler A Johnson
Raphael M Kudela
author_sort David A Jessup
title Mass stranding of marine birds caused by a surfactant-producing red tide.
title_short Mass stranding of marine birds caused by a surfactant-producing red tide.
title_full Mass stranding of marine birds caused by a surfactant-producing red tide.
title_fullStr Mass stranding of marine birds caused by a surfactant-producing red tide.
title_full_unstemmed Mass stranding of marine birds caused by a surfactant-producing red tide.
title_sort mass stranding of marine birds caused by a surfactant-producing red tide.
publisher Public Library of Science (PLoS)
publishDate 2009
url https://doaj.org/article/d1d442a26100419ab3c7c90d0298c3bd
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