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dc.contributor.author
Wilson, Cara
dc.contributor.author
Sastre, A. Viviana
dc.contributor.author
Hoffmeyer, Monica Susana
dc.contributor.author
Rowntree, Victoria J.
dc.contributor.author
Fire, Spencer E.
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Santinelli, Norma H.
dc.contributor.author
Díaz Ovejero, Soledad
dc.contributor.author
D'agostino, Valeria Carina
dc.contributor.author
Marón, Carina F.
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Doucette, Gregory J.
dc.contributor.author
Broadwater, Margaret H.
dc.contributor.author
Wang, Zhihong
dc.contributor.author
Montoya, Nora
dc.contributor.author
Seger, Jon
dc.contributor.author
Adler, Frederick R.
dc.contributor.author
Sironi, Mariano
dc.contributor.author
Uhart, Marcela M.
dc.date.available
2017-02-06T20:52:44Z
dc.date.issued
2016-04
dc.identifier.citation
Wilson, Cara; Sastre, A. Viviana; Hoffmeyer, Monica Susana; Rowntree, Victoria J.; Fire, Spencer E.; et al.; Southern right whale (Eubalaena australis) calf mortality at Península Valdés, Argentina: Are harmful algal blooms to blame?; Wiley; Marine Mammal Science; 32; 2; 4-2016; 423-451
dc.identifier.issn
0824-0469
dc.identifier.uri
http://hdl.handle.net/11336/12561
dc.description.abstract
Península Valdés (PV) in Argentina is an important calving ground for southern right whales (SRWs, Eubalaena australis). Since 2005, right whale mortality has increased at PV, with most of the deaths (~90%) being calves <3 mo old. We investigated the potential involvement of harmful algal blooms (HABs) in these deaths by examining data that include: timing of the SRW deaths, biotoxins in samples from dead SRWs, abundances of the diatom, Pseudo-nitzschia spp., and the dinoflagellate, Alexandrium tamarense, shellfish harvesting closure dates, seasonal availability of whale prey at PV and satellite chlorophyll data. Evidence of the whales' exposure to HAB toxins includes trace levels of paralytic shellfish toxins (PSTs) and domoic acid (DA) in tissues of some dead whales, and fragments of Pseudo-nitzschia spp. frustules in whale feces. Additionally, whales are present at PV during both closures of the shellfish industry (due to high levels of PSTs) and periods with high levels of Pseudo-nitzschia spp. and A. tamarense. There is a positive statistical relationship between monthly Pseudo-nitzschia densities (but not A. tamarense) and calf deaths in both gulfs of PV.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Eubalaena Australis
dc.subject
Península Valdés
dc.subject
Calf Mortality
dc.subject
Pseudo-Nitzschia Spp.
dc.subject
Alexandrium Tamarense
dc.subject
Psts
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Da
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Seawifs
dc.subject
Modis
dc.subject
Toxins
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Harmful Algal Blooms
dc.subject.classification
Biología Marina, Limnología
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Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Southern right whale (Eubalaena australis) calf mortality at Península Valdés, Argentina: Are harmful algal blooms to blame?
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-02-03T17:51:48Z
dc.identifier.eissn
1748-7692
dc.journal.volume
32
dc.journal.number
2
dc.journal.pagination
423-451
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Nueva York
dc.description.fil
Fil: Wilson, Cara. University Of Utah; Estados Unidos
dc.description.fil
Fil: Sastre, A. Viviana. Universidad Nacional de la Patagonia; Argentina
dc.description.fil
Fil: Hoffmeyer, Monica Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto Argentino de Oceanografía (i); Argentina. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina
dc.description.fil
Fil: Rowntree, Victoria J.. Southern Right Whale Health Monitoring Program; Argentina. University of Utah; Estados Unidos
dc.description.fil
Fil: Fire, Spencer E.. Center for Coastal Environmental Health and Biomolecular Research; Estados Unidos
dc.description.fil
Fil: Santinelli, Norma H.. Universidad Nacional de la Patagonia; Argentina
dc.description.fil
Fil: Díaz Ovejero, Soledad. Universidad Nacional de la Patagonia; Argentina
dc.description.fil
Fil: D'agostino, Valeria Carina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina
dc.description.fil
Fil: Marón, Carina F.. Southern Right Whale Health Monitoring Program; Argentina. University of Utah; Estados Unidos
dc.description.fil
Fil: Doucette, Gregory J.. Center for Coastal Environmental Health and Biomolecular Research; Estados Unidos
dc.description.fil
Fil: Broadwater, Margaret H. . Center for Coastal Environmental Health and Biomolecular Research; Estados Unidos
dc.description.fil
Fil: Wang, Zhihong . Center for Coastal Environmental Health and Biomolecular Research; Estados Unidos
dc.description.fil
Fil: Montoya, Nora. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina
dc.description.fil
Fil: Seger, Jon. University of Utah; Estados Unidos
dc.description.fil
Fil: Adler, Frederick R.. University of Utah; Estados Unidos
dc.description.fil
Fil: Sironi, Mariano. Southern Right Whale Health Monitoring Program; Argentina. Instituto de Conservación de Ballenas; Argentina
dc.description.fil
Fil: Uhart, Marcela M.. Southern Right Whale Health Monitoring Program; Argentina. University of California; Estados Unidos
dc.journal.title
Marine Mammal Science
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/mms.12263/abstract
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/mms.12263
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