The determination of par levels from absorption coefficient profiles at 490 nm

The determination of par levels from absorption coefficient profiles at 490 nm

A model is presented that allows the prediction of percent photosynthetically available radiation (PAR) levels from measured profiles of the absorption coefficient at 490 nm in the Gulf of California. Percent PAR levels depend on the diffuse attenuation coefficients of the wavelengths that make up P...

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Auteurs principaux: Barnard, AH, Zaneveld, JRV, Scott-Pegau, W, Mueller, JL, Maske, H, Lara-Lara, R, Álvarez-Borrego, S, Cervantes-Duarte, R, Valdez-Holguín, E
Format: Online
Langue:eng
Publié: Iniversidad Autónoma de Baja California 1999
Accès en ligne:https://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/730
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spelling oai:cienciasmarinas.com.mx:article-7302019-05-15T17:24:15Z The determination of par levels from absorption coefficient profiles at 490 nm Determinación de niveles de par a partir de perfiles del coeficiente de absorción a 490 nm Barnard, AH Zaneveld, JRV Scott-Pegau, W Mueller, JL Maske, H Lara-Lara, R Álvarez-Borrego, S Cervantes-Duarte, R Valdez-Holguín, E percent light levels absorption coefficient optical depth downwelling irradiance porcentaje de niveles de luz coeficiente de absorción profundidad óptica irradiancia descendente A model is presented that allows the prediction of percent photosynthetically available radiation (PAR) levels from measured profiles of the absorption coefficient at 490 nm in the Gulf of California. Percent PAR levels depend on the diffuse attenuation coefficients of the wavelengths that make up PAR, which in turn depend on the absorption coefficient. The emphasis is on developing a simple but robust model that can be used by researchers to plan deployments of photosynthesis experiments in the Gulf of California. Se presenta un modelo que permite predecir el porcentaje de los niveles de radiación fotosintéticamente activa (PAR) a partir de perfiles del coeficiente de absorción medidos a 490 nm en el Golfo de California. El porcentaje de los niveles de PAR depende de los coeficientes de atenuación difusa de las longitudes de onda que constituyen la PAR, que a su vez dependen del coeficiente de absorción. Se pretende desarrollar un modelo simple pero robusto que puede ser empleado por los investigadores para planear sus experimentos de fotosíntesis en el Golfo de California. Iniversidad Autónoma de Baja California 1999-03-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article Artículo Arbitrado application/pdf https://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/730 10.7773/cm.v25i4.730 Ciencias Marinas; Vol. 25 No. 4 (1999); 487-507 Ciencias Marinas; Vol. 25 Núm. 4 (1999); 487-507 2395-9053 0185-3880 eng https://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/730/657
institution Ciencias Marinas
collection OJS
language eng
format Online
author Barnard, AH
Zaneveld, JRV
Scott-Pegau, W
Mueller, JL
Maske, H
Lara-Lara, R
Álvarez-Borrego, S
Cervantes-Duarte, R
Valdez-Holguín, E
spellingShingle Barnard, AH
Zaneveld, JRV
Scott-Pegau, W
Mueller, JL
Maske, H
Lara-Lara, R
Álvarez-Borrego, S
Cervantes-Duarte, R
Valdez-Holguín, E
The determination of par levels from absorption coefficient profiles at 490 nm
author_facet Barnard, AH
Zaneveld, JRV
Scott-Pegau, W
Mueller, JL
Maske, H
Lara-Lara, R
Álvarez-Borrego, S
Cervantes-Duarte, R
Valdez-Holguín, E
author_sort Barnard, AH
title The determination of par levels from absorption coefficient profiles at 490 nm
title_short The determination of par levels from absorption coefficient profiles at 490 nm
title_full The determination of par levels from absorption coefficient profiles at 490 nm
title_fullStr The determination of par levels from absorption coefficient profiles at 490 nm
title_full_unstemmed The determination of par levels from absorption coefficient profiles at 490 nm
title_sort determination of par levels from absorption coefficient profiles at 490 nm
description A model is presented that allows the prediction of percent photosynthetically available radiation (PAR) levels from measured profiles of the absorption coefficient at 490 nm in the Gulf of California. Percent PAR levels depend on the diffuse attenuation coefficients of the wavelengths that make up PAR, which in turn depend on the absorption coefficient. The emphasis is on developing a simple but robust model that can be used by researchers to plan deployments of photosynthesis experiments in the Gulf of California.
publisher Iniversidad Autónoma de Baja California
publishDate 1999
url https://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/730
_version_ 1715724003890429952

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