Biological Weighting Function for the Mortality of Boeckella gracilipes (Copepoda, Crustacea) Derived from Experiments with Natural Solar Radiation

Autores
Tartarotti, Barbara; Cravero, Walter Ruben; Zagarese, Horacio Ernesto
Año de publicación
2000
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We performed in situ experiments during the austral summer of 1998 to quantify the mortality of the freshwater copepod Boeckella gracilipes as a function of the UV dose. The copepods were exposed to solar radiation at the water‐surface for ∼24–34 h. Long‐pass cut‐off filters (Schott) were used in the exposure experiments. UV radiation and PAR were measured with an IL‐1700 (International Light Inc.) and a PUV‐500 radiometer (Biospherical Instruments Inc.). A biological weighting function for UV‐induced mortality was calculated by fitting a model based on a logistic curve. Our results show that UV damage in this species is strongly wavelength‐ and dose‐dependent. B. gracilipes was highly vulnerable to both UV‐B (290–320 nm) and UV‐A radiation (< 360 nm). The shape of the BWF obtained for B. gracilipes resembles more closely the action spectra (AS) † for UV‐induced erythema, than the AS for naked DNA.
Fil: Tartarotti, Barbara. University of Innsbruck; Austria
Fil: Cravero, Walter Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina
Fil: Zagarese, Horacio Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/71817

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spelling Biological Weighting Function for the Mortality of Boeckella gracilipes (Copepoda, Crustacea) Derived from Experiments with Natural Solar RadiationTartarotti, BarbaraCravero, Walter RubenZagarese, Horacio Ernestohttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We performed in situ experiments during the austral summer of 1998 to quantify the mortality of the freshwater copepod Boeckella gracilipes as a function of the UV dose. The copepods were exposed to solar radiation at the water‐surface for ∼24–34 h. Long‐pass cut‐off filters (Schott) were used in the exposure experiments. UV radiation and PAR were measured with an IL‐1700 (International Light Inc.) and a PUV‐500 radiometer (Biospherical Instruments Inc.). A biological weighting function for UV‐induced mortality was calculated by fitting a model based on a logistic curve. Our results show that UV damage in this species is strongly wavelength‐ and dose‐dependent. B. gracilipes was highly vulnerable to both UV‐B (290–320 nm) and UV‐A radiation (< 360 nm). The shape of the BWF obtained for B. gracilipes resembles more closely the action spectra (AS) † for UV‐induced erythema, than the AS for naked DNA.Fil: Tartarotti, Barbara. University of Innsbruck; AustriaFil: Cravero, Walter Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; ArgentinaFil: Zagarese, Horacio Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; ArgentinaWiley Blackwell Publishing, Inc2000-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/71817Tartarotti, Barbara; Cravero, Walter Ruben; Zagarese, Horacio Ernesto; Biological Weighting Function for the Mortality of Boeckella gracilipes (Copepoda, Crustacea) Derived from Experiments with Natural Solar Radiation; Wiley Blackwell Publishing, Inc; Photochemistry and Photobiology; 72; 3; 9-2000; 314-3190031-8655CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1562/0031-8655(2000)0720314BWFFTM2.0.CO2info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1562/0031-8655%282000%290720314BWFFTM2.0.CO2info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:37:42Zoai:ri.conicet.gov.ar:11336/71817instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:37:42.996CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Biological Weighting Function for the Mortality of Boeckella gracilipes (Copepoda, Crustacea) Derived from Experiments with Natural Solar Radiation
title Biological Weighting Function for the Mortality of Boeckella gracilipes (Copepoda, Crustacea) Derived from Experiments with Natural Solar Radiation
spellingShingle Biological Weighting Function for the Mortality of Boeckella gracilipes (Copepoda, Crustacea) Derived from Experiments with Natural Solar Radiation
Tartarotti, Barbara
title_short Biological Weighting Function for the Mortality of Boeckella gracilipes (Copepoda, Crustacea) Derived from Experiments with Natural Solar Radiation
title_full Biological Weighting Function for the Mortality of Boeckella gracilipes (Copepoda, Crustacea) Derived from Experiments with Natural Solar Radiation
title_fullStr Biological Weighting Function for the Mortality of Boeckella gracilipes (Copepoda, Crustacea) Derived from Experiments with Natural Solar Radiation
title_full_unstemmed Biological Weighting Function for the Mortality of Boeckella gracilipes (Copepoda, Crustacea) Derived from Experiments with Natural Solar Radiation
title_sort Biological Weighting Function for the Mortality of Boeckella gracilipes (Copepoda, Crustacea) Derived from Experiments with Natural Solar Radiation
dc.creator.none.fl_str_mv Tartarotti, Barbara
Cravero, Walter Ruben
Zagarese, Horacio Ernesto
author Tartarotti, Barbara
author_facet Tartarotti, Barbara
Cravero, Walter Ruben
Zagarese, Horacio Ernesto
author_role author
author2 Cravero, Walter Ruben
Zagarese, Horacio Ernesto
author2_role author
author
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We performed in situ experiments during the austral summer of 1998 to quantify the mortality of the freshwater copepod Boeckella gracilipes as a function of the UV dose. The copepods were exposed to solar radiation at the water‐surface for ∼24–34 h. Long‐pass cut‐off filters (Schott) were used in the exposure experiments. UV radiation and PAR were measured with an IL‐1700 (International Light Inc.) and a PUV‐500 radiometer (Biospherical Instruments Inc.). A biological weighting function for UV‐induced mortality was calculated by fitting a model based on a logistic curve. Our results show that UV damage in this species is strongly wavelength‐ and dose‐dependent. B. gracilipes was highly vulnerable to both UV‐B (290–320 nm) and UV‐A radiation (< 360 nm). The shape of the BWF obtained for B. gracilipes resembles more closely the action spectra (AS) † for UV‐induced erythema, than the AS for naked DNA.
Fil: Tartarotti, Barbara. University of Innsbruck; Austria
Fil: Cravero, Walter Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina
Fil: Zagarese, Horacio Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina
description We performed in situ experiments during the austral summer of 1998 to quantify the mortality of the freshwater copepod Boeckella gracilipes as a function of the UV dose. The copepods were exposed to solar radiation at the water‐surface for ∼24–34 h. Long‐pass cut‐off filters (Schott) were used in the exposure experiments. UV radiation and PAR were measured with an IL‐1700 (International Light Inc.) and a PUV‐500 radiometer (Biospherical Instruments Inc.). A biological weighting function for UV‐induced mortality was calculated by fitting a model based on a logistic curve. Our results show that UV damage in this species is strongly wavelength‐ and dose‐dependent. B. gracilipes was highly vulnerable to both UV‐B (290–320 nm) and UV‐A radiation (< 360 nm). The shape of the BWF obtained for B. gracilipes resembles more closely the action spectra (AS) † for UV‐induced erythema, than the AS for naked DNA.
publishDate 2000
dc.date.none.fl_str_mv 2000-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/71817
Tartarotti, Barbara; Cravero, Walter Ruben; Zagarese, Horacio Ernesto; Biological Weighting Function for the Mortality of Boeckella gracilipes (Copepoda, Crustacea) Derived from Experiments with Natural Solar Radiation; Wiley Blackwell Publishing, Inc; Photochemistry and Photobiology; 72; 3; 9-2000; 314-319
0031-8655
CONICET Digital
CONICET
url http://hdl.handle.net/11336/71817
identifier_str_mv Tartarotti, Barbara; Cravero, Walter Ruben; Zagarese, Horacio Ernesto; Biological Weighting Function for the Mortality of Boeckella gracilipes (Copepoda, Crustacea) Derived from Experiments with Natural Solar Radiation; Wiley Blackwell Publishing, Inc; Photochemistry and Photobiology; 72; 3; 9-2000; 314-319
0031-8655
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1562/0031-8655(2000)0720314BWFFTM2.0.CO2
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1562/0031-8655%282000%290720314BWFFTM2.0.CO2
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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