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dc.contributor.author
Crespi Abril, Augusto Cesar
dc.contributor.author
Barbieri, Elena Susana
dc.contributor.author
Gracia Villalobos, Leilen Luciana
dc.contributor.author
Soria, Rodrigo Gaspar
dc.contributor.author
Paparazzo, Flavio Emiliano
dc.contributor.author
Paczkowska, Joanna Marianna
dc.contributor.author
Gonçalves, Rodrigo Javier
dc.contributor.other
Hoffmeyer, Monica Susana
dc.contributor.other
Sabatini, Marina Elena
dc.contributor.other
Brandini, Frederico P.
dc.contributor.other
Calliari, Danilo Luis
dc.contributor.other
Santinelli, Norma Herminia
dc.date.available
2020-04-03T16:31:38Z
dc.date.issued
2018
dc.identifier.citation
Crespi Abril, Augusto Cesar; Barbieri, Elena Susana; Gracia Villalobos, Leilen Luciana; Soria, Rodrigo Gaspar; Paparazzo, Flavio Emiliano; et al.; Perspective: Continental Inputs of Matter into Planktonic Ecosystems of the Argentinean Continental Shelf- the Case of Atmospheric Dust; Springer; 2018; 87-99
dc.identifier.isbn
978-3-319-77868-6
dc.identifier.uri
http://hdl.handle.net/11336/101845
dc.description.abstract
Land-derived dissolved and particulate matter (allochthonous matter) affect pelagic ecosystems by changing factors which include light penetration, nutrient availability, substrate concentration, and in general, biogeochemical cycles in the ocean. In a context of growing anthropogenic impact, this material may not only increase its load but also carry toxic substances. Riverine runoff is the most studied mechanism of particulate matter input from the continent to the sea in the southern region of South America where the continental shelf is widest (e.g., Atlantic Patagonia). However, there are other sources of particulate matter which are not affected by rivers in this semiarid region: aeolian material. Winds in this region (notably the Southern Hemisphere westerlies) are the only way continental aeolian material (atmospheric aerosols or “dust”) can reach not only the shelf but even further onto oceanic HNLC (high nutrient–low chlorophyll) regions of the Atlantic Southern Ocean. This potential impact of Patagonian dust beyond the continental shelf attracts the attention of the global climate community, and at the same time, it opens questions about the potential effects of dust in coastal waters. According to previous work and ongoing studies, deposited particles can have significant impacts in the chemical and biological components in the euphotic zone. However the effects of this airborne material in plankton communities of South America are largely unknown, mostly due to the lack of in situ studies and observations. Since the events of dust mobilization, transport, and deposition are expected to increase (due to climate change) and interact with other global change factors such as warming and more intensive land use, the influence of dust input may become more prominent for coastal and oceanic regions of southern South America in the next decades.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
AEOLIAN DUST
dc.subject
ATMOSPHERIC DEPOSITION
dc.subject
PARTICULATE MATTER
dc.subject
SOUTHWEST ATLANTIC
dc.subject.classification
Oceanografía, Hidrología, Recursos Hídricos
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Perspective: Continental Inputs of Matter into Planktonic Ecosystems of the Argentinean Continental Shelf- the Case of Atmospheric Dust
dc.type
info:eu-repo/semantics/publishedVersion
dc.type
info:eu-repo/semantics/bookPart
dc.type
info:ar-repo/semantics/parte de libro
dc.date.updated
2020-02-19T18:50:21Z
dc.journal.pagination
87-99
dc.journal.pais
Suiza
dc.description.fil
Fil: Crespi Abril, Augusto Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina
dc.description.fil
Fil: Barbieri, Elena Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina
dc.description.fil
Fil: Gracia Villalobos, Leilen Luciana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina
dc.description.fil
Fil: Soria, Rodrigo Gaspar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina
dc.description.fil
Fil: Paparazzo, Flavio Emiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina
dc.description.fil
Fil: Paczkowska, Joanna Marianna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina
dc.description.fil
Fil: Gonçalves, Rodrigo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/chapter/10.1007/978-3-319-77869-3_5
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1007/978-3-319-77869-3_5
dc.conicet.paginas
586
dc.source.titulo
Plankton Ecology of the Southwestern Atlantic
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