Carbon Data Obtained During the R/V Hesperides Cruise in the Atlantic Ocean on CLIVAR Repeat Hydrography Section A06, (5 April - 16 May, 2010)
The item is made of 2 files, of which 1 is the dataset and the other include detailed information about measures realized.-- Dataset contributed to the Project Carbochange This dataset gathers discrete measurements of CO2 (pH and alkalinity) and hydrographic variables (salinity, temperature, dissolv...
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Online Access: | http://hdl.handle.net/10261/125248 https://doi.org/10.3334/CDIAC/OTG.CLIVAR_A06_2010 https://doi.org/10.13039/501100000780 https://doi.org/10.13039/501100004837 |
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ftcsic:oai:digital.csic.es:10261/125248 2024-02-11T10:06:32+01:00 Carbon Data Obtained During the R/V Hesperides Cruise in the Atlantic Ocean on CLIVAR Repeat Hydrography Section A06, (5 April - 16 May, 2010) Ríos, Aida F. Pérez, Fiz F. Pelegrí, Josep Lluís Fajar, Noelia European Commission Ministerio de Ciencia e Innovación (España) A06; Atlantic section at 7.5 N Start=2010-04-05; end=2010-05-16 2010-06-05 http://hdl.handle.net/10261/125248 https://doi.org/10.3334/CDIAC/OTG.CLIVAR_A06_2010 https://doi.org/10.13039/501100000780 https://doi.org/10.13039/501100004837 en eng #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/EC/FP7/264879 http://cdiac.ornl.gov/ftp/oceans/CLIVAR/A06_2010/ Clayton, T.D.; Byrne, R.H. (1993) Spectrophotometric seawater pH measurements: total hydrogen ion concentration scale calibration of m-cresol purple and at-sea results. Deep-Sea Research, 40, 2115-2129. Hansen, H.P. and Grassof, K. (1983) Automated chemical analysis. In: Methods of seawater analysis, 2nd edition. Edited by K. Grassof, M. Ehrhardt and K. Kremling, pp. 347-395. Verlag Chemie, Wheinheim, 1983. Perez, F.F. and F. Fraga (1987). A precise and rapid analytical procedure for alkalinity determination. Mar. Chem., 21, 169-182 Sí Carbon Data Obtained During the R/V Hesperides Cruise in the Atlantic Ocean on CLIVAR Repeat Hydrography Section A06, (5 April - 16 May, 2010) [Dataset], 2012 http://hdl.handle.net/10261/125248 doi:10.3334/CDIAC/OTG.CLIVAR_A06_2010 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100004837 open Carbonic system pH Alkalinity North Atlantic A06 Repeat section dataset http://purl.org/coar/resource_type/c_ddb1 2010 ftcsic https://doi.org/10.3334/CDIAC/OTG.CLIVAR_A06_201010.13039/50110000078010.13039/501100004837 2024-01-16T10:12:02Z The item is made of 2 files, of which 1 is the dataset and the other include detailed information about measures realized.-- Dataset contributed to the Project Carbochange This dataset gathers discrete measurements of CO2 (pH and alkalinity) and hydrographic variables (salinity, temperature, dissolved oxygen, nitrate, phosphate and silicate) obtained during the cruise MOC2EQ carried out from 5 April to 16 May 2010. pH was measured spectrophotometrically following the Clayton and Byrne (1993). This method consists on adding a dye solution to the seawater sample, so that the ratio between two absorbances at two different wavelengths is proportional to the sample pH. Alkalinity was measured using an automatic potentiometric titrator Titrando 809 Metrohm, with a Metrohm 6.0232.100 combination glass electrode and a Pt-1000 probe for temperature measurement following the methodology given by Pérez and Fraga (1987). Dissolved oxygen was analyzed following the widely applied Winkler method. Determinations of nitrate, phosphate and silicate were carried out following methods described by Hansen and Grassoff (1983) Salinity and Temperature were recorded with a CTD probe Spanish Projects GHG4MOC (CTM2009-07574-E) and MOC2 (CTM2008-06438-C02-01/MAR) supported by Ministerio de Ciencia e Innovación, and CARBOCHANGE (264879) No Dataset North Atlantic Digital.CSIC (Spanish National Research Council) Clayton ENVELOPE(-64.183,-64.183,-65.167,-65.167) |
institution |
Open Polar |
collection |
Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
English |
topic |
Carbonic system pH Alkalinity North Atlantic A06 Repeat section |
spellingShingle |
Carbonic system pH Alkalinity North Atlantic A06 Repeat section Ríos, Aida F. Pérez, Fiz F. Pelegrí, Josep Lluís Fajar, Noelia Carbon Data Obtained During the R/V Hesperides Cruise in the Atlantic Ocean on CLIVAR Repeat Hydrography Section A06, (5 April - 16 May, 2010) |
topic_facet |
Carbonic system pH Alkalinity North Atlantic A06 Repeat section |
description |
The item is made of 2 files, of which 1 is the dataset and the other include detailed information about measures realized.-- Dataset contributed to the Project Carbochange This dataset gathers discrete measurements of CO2 (pH and alkalinity) and hydrographic variables (salinity, temperature, dissolved oxygen, nitrate, phosphate and silicate) obtained during the cruise MOC2EQ carried out from 5 April to 16 May 2010. pH was measured spectrophotometrically following the Clayton and Byrne (1993). This method consists on adding a dye solution to the seawater sample, so that the ratio between two absorbances at two different wavelengths is proportional to the sample pH. Alkalinity was measured using an automatic potentiometric titrator Titrando 809 Metrohm, with a Metrohm 6.0232.100 combination glass electrode and a Pt-1000 probe for temperature measurement following the methodology given by Pérez and Fraga (1987). Dissolved oxygen was analyzed following the widely applied Winkler method. Determinations of nitrate, phosphate and silicate were carried out following methods described by Hansen and Grassoff (1983) Salinity and Temperature were recorded with a CTD probe Spanish Projects GHG4MOC (CTM2009-07574-E) and MOC2 (CTM2008-06438-C02-01/MAR) supported by Ministerio de Ciencia e Innovación, and CARBOCHANGE (264879) No |
author2 |
European Commission Ministerio de Ciencia e Innovación (España) |
format |
Dataset |
author |
Ríos, Aida F. Pérez, Fiz F. Pelegrí, Josep Lluís Fajar, Noelia |
author_facet |
Ríos, Aida F. Pérez, Fiz F. Pelegrí, Josep Lluís Fajar, Noelia |
author_sort |
Ríos, Aida F. |
title |
Carbon Data Obtained During the R/V Hesperides Cruise in the Atlantic Ocean on CLIVAR Repeat Hydrography Section A06, (5 April - 16 May, 2010) |
title_short |
Carbon Data Obtained During the R/V Hesperides Cruise in the Atlantic Ocean on CLIVAR Repeat Hydrography Section A06, (5 April - 16 May, 2010) |
title_full |
Carbon Data Obtained During the R/V Hesperides Cruise in the Atlantic Ocean on CLIVAR Repeat Hydrography Section A06, (5 April - 16 May, 2010) |
title_fullStr |
Carbon Data Obtained During the R/V Hesperides Cruise in the Atlantic Ocean on CLIVAR Repeat Hydrography Section A06, (5 April - 16 May, 2010) |
title_full_unstemmed |
Carbon Data Obtained During the R/V Hesperides Cruise in the Atlantic Ocean on CLIVAR Repeat Hydrography Section A06, (5 April - 16 May, 2010) |
title_sort |
carbon data obtained during the r/v hesperides cruise in the atlantic ocean on clivar repeat hydrography section a06, (5 april - 16 may, 2010) |
publishDate |
2010 |
url |
http://hdl.handle.net/10261/125248 https://doi.org/10.3334/CDIAC/OTG.CLIVAR_A06_2010 https://doi.org/10.13039/501100000780 https://doi.org/10.13039/501100004837 |
op_coverage |
A06; Atlantic section at 7.5 N Start=2010-04-05; end=2010-05-16 |
long_lat |
ENVELOPE(-64.183,-64.183,-65.167,-65.167) |
geographic |
Clayton |
geographic_facet |
Clayton |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
#PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/EC/FP7/264879 http://cdiac.ornl.gov/ftp/oceans/CLIVAR/A06_2010/ Clayton, T.D.; Byrne, R.H. (1993) Spectrophotometric seawater pH measurements: total hydrogen ion concentration scale calibration of m-cresol purple and at-sea results. Deep-Sea Research, 40, 2115-2129. Hansen, H.P. and Grassof, K. (1983) Automated chemical analysis. In: Methods of seawater analysis, 2nd edition. Edited by K. Grassof, M. Ehrhardt and K. Kremling, pp. 347-395. Verlag Chemie, Wheinheim, 1983. Perez, F.F. and F. Fraga (1987). A precise and rapid analytical procedure for alkalinity determination. Mar. Chem., 21, 169-182 Sí Carbon Data Obtained During the R/V Hesperides Cruise in the Atlantic Ocean on CLIVAR Repeat Hydrography Section A06, (5 April - 16 May, 2010) [Dataset], 2012 http://hdl.handle.net/10261/125248 doi:10.3334/CDIAC/OTG.CLIVAR_A06_2010 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100004837 |
op_rights |
open |
op_doi |
https://doi.org/10.3334/CDIAC/OTG.CLIVAR_A06_201010.13039/50110000078010.13039/501100004837 |
_version_ |
1790604305015767040 |