Concentrations of macronutrients, dissolved organic and inorganic compounds during the iron fertilization experiment EIFEX in 2004
Here we present the concentrations of inorganic nutrients, dissolved organic carbon, nitrogen and phophorus and dissolved inorganic carbon (DIC) from discrete water samples collected with a CTD-rosette during the European Iron Fertilization Experiment (EIFEX). The experiment was carried out from Feb...
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Format: | Dataset |
Language: | English |
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PANGAEA
2023
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Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.954758 https://doi.org/10.1594/PANGAEA.954758 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.954758 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Ammonium ANT XXI/3 ANT-XXI/3 Auto-analyzer II Technicon Carbon inorganic dissolved organic Cast number Continuous flow analyser Alliance Instruments Evolution Method according to Valderrama (1981) Coulometric titration according to Johnson et al. (1987) CTD/Rosette CTD-RO DATE/TIME DEPTH water dissolved in organic carbon (DIC) Dissolved Organic Matter Duration number of days Event label GOFLO Go-Flo bottles LATITUDE LONGITUDE Nitrate Nitrite Nitrogen particulate organic matter Phosphate Polarstern Position PS65/424-3 PS65/424-8 PS65/426-1 PS65/427-1 PS65/452-1 PS65/464-1 PS65/466-2 PS65/470-1 PS65/471-1 PS65/508-16 |
spellingShingle |
Ammonium ANT XXI/3 ANT-XXI/3 Auto-analyzer II Technicon Carbon inorganic dissolved organic Cast number Continuous flow analyser Alliance Instruments Evolution Method according to Valderrama (1981) Coulometric titration according to Johnson et al. (1987) CTD/Rosette CTD-RO DATE/TIME DEPTH water dissolved in organic carbon (DIC) Dissolved Organic Matter Duration number of days Event label GOFLO Go-Flo bottles LATITUDE LONGITUDE Nitrate Nitrite Nitrogen particulate organic matter Phosphate Polarstern Position PS65/424-3 PS65/424-8 PS65/426-1 PS65/427-1 PS65/452-1 PS65/464-1 PS65/466-2 PS65/470-1 PS65/471-1 PS65/508-16 Klaas, Christine Bellerby, Richard G J Berg, Gry Mine Neill, Craig Terbrüggen, Anja Webb, Adrian Smetacek, Victor Concentrations of macronutrients, dissolved organic and inorganic compounds during the iron fertilization experiment EIFEX in 2004 |
topic_facet |
Ammonium ANT XXI/3 ANT-XXI/3 Auto-analyzer II Technicon Carbon inorganic dissolved organic Cast number Continuous flow analyser Alliance Instruments Evolution Method according to Valderrama (1981) Coulometric titration according to Johnson et al. (1987) CTD/Rosette CTD-RO DATE/TIME DEPTH water dissolved in organic carbon (DIC) Dissolved Organic Matter Duration number of days Event label GOFLO Go-Flo bottles LATITUDE LONGITUDE Nitrate Nitrite Nitrogen particulate organic matter Phosphate Polarstern Position PS65/424-3 PS65/424-8 PS65/426-1 PS65/427-1 PS65/452-1 PS65/464-1 PS65/466-2 PS65/470-1 PS65/471-1 PS65/508-16 |
description |
Here we present the concentrations of inorganic nutrients, dissolved organic carbon, nitrogen and phophorus and dissolved inorganic carbon (DIC) from discrete water samples collected with a CTD-rosette during the European Iron Fertilization Experiment (EIFEX). The experiment was carried out from February 11 to March 20, 2004 in the 60-km diameter, rotating core of an eddy, formed by a meander of the Antarctic Polar Front (centred at around 49°10' S and 2°10' E). Samples were taken within the eddy inside and outside the fertilized patch, and in a few cases outside the eddy. Inorganic nutrients (silicate, phosphate, nitrate, nitrite and ammonium) were measured with a Technicon Autoanalyser II system using standard methods. Dissolved organic carbon (DOC) was determined by high temperature combustion using a TOC-VCPH/CPN (Shimadzu) according to Skoog et al. (1997). Dissolved organic nitrogen (DON) was measured on an Evolution continuous flow analyser (Alliance Instruments) after Valderrama (1981). Dissolved inorganic carbon was measured by coulometric titration (Johnson et al., 1987) using a SOMMA system with gas loop calibration with a reproducibility of 2 mmol/kg. DIC was calibrated against certified reference materials from Andrew Dickson at Scripps Institution of Oceanography (SIO). |
format |
Dataset |
author |
Klaas, Christine Bellerby, Richard G J Berg, Gry Mine Neill, Craig Terbrüggen, Anja Webb, Adrian Smetacek, Victor |
author_facet |
Klaas, Christine Bellerby, Richard G J Berg, Gry Mine Neill, Craig Terbrüggen, Anja Webb, Adrian Smetacek, Victor |
author_sort |
Klaas, Christine |
title |
Concentrations of macronutrients, dissolved organic and inorganic compounds during the iron fertilization experiment EIFEX in 2004 |
title_short |
Concentrations of macronutrients, dissolved organic and inorganic compounds during the iron fertilization experiment EIFEX in 2004 |
title_full |
Concentrations of macronutrients, dissolved organic and inorganic compounds during the iron fertilization experiment EIFEX in 2004 |
title_fullStr |
Concentrations of macronutrients, dissolved organic and inorganic compounds during the iron fertilization experiment EIFEX in 2004 |
title_full_unstemmed |
Concentrations of macronutrients, dissolved organic and inorganic compounds during the iron fertilization experiment EIFEX in 2004 |
title_sort |
concentrations of macronutrients, dissolved organic and inorganic compounds during the iron fertilization experiment eifex in 2004 |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.954758 https://doi.org/10.1594/PANGAEA.954758 |
op_coverage |
MEDIAN LATITUDE: -49.345243 * MEDIAN LONGITUDE: 2.173521 * SOUTH-BOUND LATITUDE: -49.954500 * WEST-BOUND LONGITUDE: 1.839730 * NORTH-BOUND LATITUDE: -49.000800 * EAST-BOUND LONGITUDE: 2.600060 * DATE/TIME START: 2004-02-11T18:54:00 * DATE/TIME END: 2004-03-20T05:49:00 * MINIMUM DEPTH, water: 5 m * MAXIMUM DEPTH, water: 400 m |
long_lat |
ENVELOPE(1.839730,2.600060,-49.000800,-49.954500) |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
Klaas, Christine; Assmy, Philipp; Benner, Ina; Berg, Gry Mine; Mills, Matthew M; Passow, Uta; Schmidt, Maike M; Terbrüggen, Anja; Wolf-Gladrow, Dieter A; Smetacek, Victor (2023): Concentrations of chlorophyll a, phaeopigments, and particulate matter during the iron fertilization experiment EIFEX in 2004 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.954829 Smetacek, Victor; Klaas, Christine; Strass, Volker H; Assmy, Philipp; Montresor, Marina; Cisewski, Boris; Savoye, Nicolas; Webb, Adrian; d'Ovidio, Francesco; Arrieta, Jesús M; Bathmann, Ulrich; Bellerby, Richard G J; Berg, Gry Mine; Croot, Peter L; Gonzalez, Santiago; Henjes, Joachim; Herndl, Gerhard J; Hoffmann, Linn; Leach, Harry; Losch, Martin; Mills, Matthew M; Neill, Craig; Peeken, Ilka; Röttgers, Rüdiger; Sachs, Oliver; Sauter, Eberhard-Jürgen; Schmidt, Maike M; Schwarz, Jill Nicola; Terbrüggen, Anja; Wolf-Gladrow, Dieter A (2012): Deep carbon export from a Southern Ocean iron-fertilized diatom bloom. Nature, 487(7407), 313-319, https://doi.org/10.1038/nature11229 Johnson, Kenneth M; Sieburth, J Mc N; Williams, P J leB; Brandstrom, L (1987): Coulometric total carbon dioxide analysis for marine studies: Automation and calibration. Marine Chemistry, 21(2), 117-133, https://doi.org/10.1016/0304-4203(87)90033-8 Skoog, Annelie; Thomas, David N; Lara, Rubén; Richter, Klaus-Uwe (1997): Methodological investigations on DOC determinations by the HTCO method. Marine Chemistry, 56(1-2), 39-44, https://doi.org/10.1016/S0304-4203(96)00084-9 Valderrama, Jorge C (1981): The simultaneous analysis of total nitrogen and total phosphorus in natural waters. Marine Chemistry, 10(2), 109-122, https://doi.org/10.1016/0304-4203(81)90027-X https://doi.pangaea.de/10.1594/PANGAEA.954758 https://doi.org/10.1594/PANGAEA.954758 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.95475810.1594/PANGAEA.95482910.1038/nature1122910.1016/0304-4203(87)90033-810.1016/S0304-4203(96)00084-910.1016/0304-4203(81)90027-X |
_version_ |
1810288958726209536 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.954758 2024-09-15T17:48:04+00:00 Concentrations of macronutrients, dissolved organic and inorganic compounds during the iron fertilization experiment EIFEX in 2004 Klaas, Christine Bellerby, Richard G J Berg, Gry Mine Neill, Craig Terbrüggen, Anja Webb, Adrian Smetacek, Victor MEDIAN LATITUDE: -49.345243 * MEDIAN LONGITUDE: 2.173521 * SOUTH-BOUND LATITUDE: -49.954500 * WEST-BOUND LONGITUDE: 1.839730 * NORTH-BOUND LATITUDE: -49.000800 * EAST-BOUND LONGITUDE: 2.600060 * DATE/TIME START: 2004-02-11T18:54:00 * DATE/TIME END: 2004-03-20T05:49:00 * MINIMUM DEPTH, water: 5 m * MAXIMUM DEPTH, water: 400 m 2023 text/tab-separated-values, 9707 data points https://doi.pangaea.de/10.1594/PANGAEA.954758 https://doi.org/10.1594/PANGAEA.954758 en eng PANGAEA Klaas, Christine; Assmy, Philipp; Benner, Ina; Berg, Gry Mine; Mills, Matthew M; Passow, Uta; Schmidt, Maike M; Terbrüggen, Anja; Wolf-Gladrow, Dieter A; Smetacek, Victor (2023): Concentrations of chlorophyll a, phaeopigments, and particulate matter during the iron fertilization experiment EIFEX in 2004 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.954829 Smetacek, Victor; Klaas, Christine; Strass, Volker H; Assmy, Philipp; Montresor, Marina; Cisewski, Boris; Savoye, Nicolas; Webb, Adrian; d'Ovidio, Francesco; Arrieta, Jesús M; Bathmann, Ulrich; Bellerby, Richard G J; Berg, Gry Mine; Croot, Peter L; Gonzalez, Santiago; Henjes, Joachim; Herndl, Gerhard J; Hoffmann, Linn; Leach, Harry; Losch, Martin; Mills, Matthew M; Neill, Craig; Peeken, Ilka; Röttgers, Rüdiger; Sachs, Oliver; Sauter, Eberhard-Jürgen; Schmidt, Maike M; Schwarz, Jill Nicola; Terbrüggen, Anja; Wolf-Gladrow, Dieter A (2012): Deep carbon export from a Southern Ocean iron-fertilized diatom bloom. Nature, 487(7407), 313-319, https://doi.org/10.1038/nature11229 Johnson, Kenneth M; Sieburth, J Mc N; Williams, P J leB; Brandstrom, L (1987): Coulometric total carbon dioxide analysis for marine studies: Automation and calibration. Marine Chemistry, 21(2), 117-133, https://doi.org/10.1016/0304-4203(87)90033-8 Skoog, Annelie; Thomas, David N; Lara, Rubén; Richter, Klaus-Uwe (1997): Methodological investigations on DOC determinations by the HTCO method. Marine Chemistry, 56(1-2), 39-44, https://doi.org/10.1016/S0304-4203(96)00084-9 Valderrama, Jorge C (1981): The simultaneous analysis of total nitrogen and total phosphorus in natural waters. Marine Chemistry, 10(2), 109-122, https://doi.org/10.1016/0304-4203(81)90027-X https://doi.pangaea.de/10.1594/PANGAEA.954758 https://doi.org/10.1594/PANGAEA.954758 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Ammonium ANT XXI/3 ANT-XXI/3 Auto-analyzer II Technicon Carbon inorganic dissolved organic Cast number Continuous flow analyser Alliance Instruments Evolution Method according to Valderrama (1981) Coulometric titration according to Johnson et al. (1987) CTD/Rosette CTD-RO DATE/TIME DEPTH water dissolved in organic carbon (DIC) Dissolved Organic Matter Duration number of days Event label GOFLO Go-Flo bottles LATITUDE LONGITUDE Nitrate Nitrite Nitrogen particulate organic matter Phosphate Polarstern Position PS65/424-3 PS65/424-8 PS65/426-1 PS65/427-1 PS65/452-1 PS65/464-1 PS65/466-2 PS65/470-1 PS65/471-1 PS65/508-16 dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.95475810.1594/PANGAEA.95482910.1038/nature1122910.1016/0304-4203(87)90033-810.1016/S0304-4203(96)00084-910.1016/0304-4203(81)90027-X 2024-07-30T23:42:28Z Here we present the concentrations of inorganic nutrients, dissolved organic carbon, nitrogen and phophorus and dissolved inorganic carbon (DIC) from discrete water samples collected with a CTD-rosette during the European Iron Fertilization Experiment (EIFEX). The experiment was carried out from February 11 to March 20, 2004 in the 60-km diameter, rotating core of an eddy, formed by a meander of the Antarctic Polar Front (centred at around 49°10' S and 2°10' E). Samples were taken within the eddy inside and outside the fertilized patch, and in a few cases outside the eddy. Inorganic nutrients (silicate, phosphate, nitrate, nitrite and ammonium) were measured with a Technicon Autoanalyser II system using standard methods. Dissolved organic carbon (DOC) was determined by high temperature combustion using a TOC-VCPH/CPN (Shimadzu) according to Skoog et al. (1997). Dissolved organic nitrogen (DON) was measured on an Evolution continuous flow analyser (Alliance Instruments) after Valderrama (1981). Dissolved inorganic carbon was measured by coulometric titration (Johnson et al., 1987) using a SOMMA system with gas loop calibration with a reproducibility of 2 mmol/kg. DIC was calibrated against certified reference materials from Andrew Dickson at Scripps Institution of Oceanography (SIO). Dataset Antarc* Antarctic PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(1.839730,2.600060,-49.000800,-49.954500) |