Dissolved nutrients data from the PS122 MOSAiC Expedition carried out at the AWI Nutrient Facility
Samples for the analysis of dissolved nutrients were collected during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) from the water column, sea ice cores and from special events/locations (e.g., leads, melt ponds, brine, incubation experiments). Samples for disso...
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Language: | English |
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PANGAEA
2024
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.966217 https://doi.org/10.1594/PANGAEA.966217 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.966217 |
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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 standard deviation Arctic Ocean Arctic Ocean Nutrient Data Bottle number CTD/Rosette CTD-RO DATE/TIME DEPTH water ELEVATION Event label Gear LATITUDE LONGITUDE MOSAiC MOSAiC_ECO MOSAiC20192020 MOSAiC Nutrient Data Multidisciplinary drifting Observatory for the Study of Arctic Climate Nitrate and Nitrite Nitrite Nitrogen total dissolved Phosphate Phosphorus Polarstern Pressure PS122/2 PS122/2_23-63 PS122/3 PS122/3_29-8 PS122/3_30-9 PS122/3_35-92 PS122/3_36-115 |
spellingShingle |
Ammonium standard deviation Arctic Ocean Arctic Ocean Nutrient Data Bottle number CTD/Rosette CTD-RO DATE/TIME DEPTH water ELEVATION Event label Gear LATITUDE LONGITUDE MOSAiC MOSAiC_ECO MOSAiC20192020 MOSAiC Nutrient Data Multidisciplinary drifting Observatory for the Study of Arctic Climate Nitrate and Nitrite Nitrite Nitrogen total dissolved Phosphate Phosphorus Polarstern Pressure PS122/2 PS122/2_23-63 PS122/3 PS122/3_29-8 PS122/3_30-9 PS122/3_35-92 PS122/3_36-115 Torres-Valdés, Sinhué Rember, Robert Heitmann, Laura Ludwichowski, Kai-Uwe Ulfsbo, Adam Fong, Allison A Hoppe, Clara Jule Marie Kuznetsov, Ivan Damm, Ellen Graeve, Martin Dietrich, Ulrike Chamberlain, Emelia Droste, Elise Sayana Creamean, Jessie Gardner, Jessie Müller, Oliver Balmonte, John Paul Rost, Björn Dissolved nutrients data from the PS122 MOSAiC Expedition carried out at the AWI Nutrient Facility |
topic_facet |
Ammonium standard deviation Arctic Ocean Arctic Ocean Nutrient Data Bottle number CTD/Rosette CTD-RO DATE/TIME DEPTH water ELEVATION Event label Gear LATITUDE LONGITUDE MOSAiC MOSAiC_ECO MOSAiC20192020 MOSAiC Nutrient Data Multidisciplinary drifting Observatory for the Study of Arctic Climate Nitrate and Nitrite Nitrite Nitrogen total dissolved Phosphate Phosphorus Polarstern Pressure PS122/2 PS122/2_23-63 PS122/3 PS122/3_29-8 PS122/3_30-9 PS122/3_35-92 PS122/3_36-115 |
description |
Samples for the analysis of dissolved nutrients were collected during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) from the water column, sea ice cores and from special events/locations (e.g., leads, melt ponds, brine, incubation experiments). Samples for dissolved inorganic nutrients (NO3 +NO2 , NO2 , PO4 , Si(OH)4, NH4 ) were analysed onboard during PS122 legs 1 to 3, with duplicate samples collected from CTD casts for later analysis of total dissolved nitrogen (TDN) and total dissolved phosphorus (TDP). From leg 4, all samples collected were stored frozen at -20°C for later analysis. Analyses of stored samples were carried out at the AWI Nutrient Facility between January and March 2021. Nutrient analyses onboard and on land were carried out using a Seal Analytical AA3 continuous flow autoanalyser, controlled by the AACE software version 7.09. Best practice procedures for the measurement of nutrients were adopted following GO-SHIP recommendations (Hydes et al., 2010; Becker et al., 2019). Descriptions of sample collection and handling can be found in the various cruise reports (Haas & Rabe, 2023; Kanzow & Damm, 2023; Rex & Metfies, 2023; Rex & Nicolaus, 2023; Rex & Shupe, 2023). Here we provide data from the water column, obtained from the analysis of discrete samples collected from CTD-Rosette casts from Polarstern (https://sensor.awi.de/?site=search&q=vessel:polarstern:ctd_sbe9plus_321) and Ocean City (https://sensor.awi.de/?site=search&q=vessel:polarstern:ctd_sbe9plus_935). Data from sea ice cores and special events are presented elsewhere. Data from sea ice cores and special events are presented elsewhere. For reference, here we included data from CTD-BTL files associated with nutrient samples. These data are presented by Tippenhauer et al. (2023) Polarstern CTD and Tippenhauer et al. (2023) Ocean City CTD. |
format |
Dataset |
author |
Torres-Valdés, Sinhué Rember, Robert Heitmann, Laura Ludwichowski, Kai-Uwe Ulfsbo, Adam Fong, Allison A Hoppe, Clara Jule Marie Kuznetsov, Ivan Damm, Ellen Graeve, Martin Dietrich, Ulrike Chamberlain, Emelia Droste, Elise Sayana Creamean, Jessie Gardner, Jessie Müller, Oliver Balmonte, John Paul Rost, Björn |
author_facet |
Torres-Valdés, Sinhué Rember, Robert Heitmann, Laura Ludwichowski, Kai-Uwe Ulfsbo, Adam Fong, Allison A Hoppe, Clara Jule Marie Kuznetsov, Ivan Damm, Ellen Graeve, Martin Dietrich, Ulrike Chamberlain, Emelia Droste, Elise Sayana Creamean, Jessie Gardner, Jessie Müller, Oliver Balmonte, John Paul Rost, Björn |
author_sort |
Torres-Valdés, Sinhué |
title |
Dissolved nutrients data from the PS122 MOSAiC Expedition carried out at the AWI Nutrient Facility |
title_short |
Dissolved nutrients data from the PS122 MOSAiC Expedition carried out at the AWI Nutrient Facility |
title_full |
Dissolved nutrients data from the PS122 MOSAiC Expedition carried out at the AWI Nutrient Facility |
title_fullStr |
Dissolved nutrients data from the PS122 MOSAiC Expedition carried out at the AWI Nutrient Facility |
title_full_unstemmed |
Dissolved nutrients data from the PS122 MOSAiC Expedition carried out at the AWI Nutrient Facility |
title_sort |
dissolved nutrients data from the ps122 mosaic expedition carried out at the awi nutrient facility |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.966217 https://doi.org/10.1594/PANGAEA.966217 |
op_coverage |
MEDIAN LATITUDE: 83.947242 * MEDIAN LONGITUDE: 33.797500 * SOUTH-BOUND LATITUDE: 78.587200 * WEST-BOUND LONGITUDE: -35.688000 * NORTH-BOUND LATITUDE: 89.992700 * EAST-BOUND LONGITUDE: 131.631000 * DATE/TIME START: 2020-02-07T06:28:00 * DATE/TIME END: 2020-09-28T10:17:00 * MINIMUM ELEVATION: -4418.6 m * MAXIMUM ELEVATION: -701.1 m |
long_lat |
ENVELOPE(162.617,162.617,-82.600,-82.600) ENVELOPE(-35.688000,131.631000,89.992700,78.587200) |
geographic |
Arctic Arctic Ocean Damm |
geographic_facet |
Arctic Arctic Ocean Damm |
genre |
Arctic Arctic Arctic Ocean Berichte zur Polar- und Meeresforschung Reports on Polar and Marine Research Sea ice |
genre_facet |
Arctic Arctic Arctic Ocean Berichte zur Polar- und Meeresforschung Reports on Polar and Marine Research Sea ice |
op_relation |
Schmidt, Katrin; Graeve, Martin; Hoppe, Clara Jule Marie; Torres-Valdés, Sinhué; Welteke, Nahid; Whitmore, Laura M; Anhaus, Philipp; Atkinson, Angus; Belt, Simon T; Brenneis, Tina; Campbell, Robert G; Castellani, Giulia; Copeman, Louise A; Flores, Hauke; Fong, Allison A; Hildebrandt, Nicole; Kohlbach, Doreen; Nielsen, Jens M; Parrish, Christopher C; Rad‐Menéndez, Cecilia; Rokitta, Sebastian D; Tippenhauer, Sandra; Zhuang, Yanpei (2024): Essential omega‐3 fatty acids are depleted in sea ice and pelagic algae of the Central Arctic Ocean. Global Change Biology, 30(1), e17090, https://doi.org/10.1111/gcb.17090 Torres-Valdés, Sinhué; Rember, Robert; Heitmann, Laura; Ludwichowski, Kai-Uwe; Ulfsbo, Adam; Fong, Allison A; Hoppe, Clara Jule Marie; Kuznetsov, Ivan; Damm, Ellen; Graeve, Martin; Dietrich, Ulrike; Chamberlain, Emelia; Droste, Elise Sayana; Creamean, Jessie; Gardner, Jessie; Müller, Oliver; Balmonte, John Paul; Rost, Björn (2024): Dissolved nutrients data from the PS122 MOSAiC Expedition carried out onboard Polarstern during Legs 1 to 3. PANGAEA, https://doi.org/10.1594/PANGAEA.966213 Tippenhauer, Sandra; Vredenborg, Myriel; Heuzé, Céline; Ulfsbo, Adam; Rabe, Benjamin; Granskog, Mats A; Allerholt, Jacob; Balmonte, John Paul; Campbell, Robert G; Castellani, Giulia; Chamberlain, Emelia; Creamean, Jessie; D'Angelo, Alessandra; Dietrich, Ulrike; Droste, Elise Sayana; Eggers, Lena; Fang, Ying-Chih; Fong, Allison A; Gardner, Jessie; Graupner, Rainer; Grosse, Julia; He, Hailun; Hildebrandt, Nicole; Hoppe, Clara Jule Marie; Hoppmann, Mario; Kanzow, Torsten; Karam, Salar; Koenig, Zoé; Kong, Bin; Kuhlmey, David; Kuznetsov, Ivan; Lan, Musheng; Liu, Hailong; Mallet, Maria; Mohrholz, Volker; Muilwijk, Morven; Müller, Oliver; Olsen, Lasse Mørk; Rember, Robert; Ren, Jian; Sakinan, Serdar; Schaffer, Janin; Schmidt, Katrin; Schuffenhauer, Ingo; Schulz, Kirstin; Shoemaker, Katyanne; Spahic, Susanne; Sukhikh, Natalia; Svenson, Anders; Torres-Valdés, Sinhué; Torstensson, Anders; Wischnewski, Laura; Zhuang, Yanpei (2023): Physical oceanography water bottle samples based on Ocean City CTD during POLARSTERN cruise PS122. PANGAEA, https://doi.org/10.1594/PANGAEA.959966 Tippenhauer, Sandra; Vredenborg, Myriel; Heuzé, Céline; Ulfsbo, Adam; Rabe, Benjamin; Granskog, Mats A; Allerholt, Jacob; Balmonte, John Paul; Campbell, Robert G; Castellani, Giulia; Chamberlain, Emelia; Creamean, Jessie; D'Angelo, Alessandra; Dietrich, Ulrike; Droste, Elise Sayana; Eggers, Lena; Fang, Ying-Chih; Fong, Allison A; Gardner, Jessie; Graupner, Rainer; Grosse, Julia; He, Hailun; Hildebrandt, Nicole; Hoppe, Clara Jule Marie; Hoppmann, Mario; Kanzow, Torsten; Karam, Salar; Koenig, Zoé; Kong, Bin; Kuhlmey, David; Kuznetsov, Ivan; Lan, Musheng; Liu, Hailong; Mallet, Maria; Mohrholz, Volker; Muilwijk, Morven; Müller, Oliver; Olsen, Lasse Mørk; Rember, Robert; Ren, Jian; Sakinan, Serdar; Schaffer, Janin; Schmidt, Katrin; Schuffenhauer, Ingo; Schulz, Kirstin; Shoemaker, Katyanne; Spahic, Susanne; Sukhikh, Natalia; Svenson, Anders; Torres-Valdés, Sinhué; Torstensson, Anders; Wischnewski, Laura; Zhuang, Yanpei (2023): Physical oceanography water bottle samples based on ship CTD during POLARSTERN cruise PS122. PANGAEA, https://doi.org/10.1594/PANGAEA.959965 Dissolved nutrients data from the PS122 MOSAiC Expedition carried out at the AWI Nutrient Facility: extended version (csv format) (URI: https://download.pangaea.de/reference/124873/attachments/PS122_NUTRIENTS_AWI-20240312.csv) Becker, Susan; Aoyama, Michio; Woodward, E Malcolm S; Bakker, Karel; Coverly, Stephen; Mahaffey, Claire; Tanhua, Toste (2019): GO-SHIP Repeat Hydrography Nutrient Manual: The precise and accurate determination of dissolved inorganic nutrients in seawater, using Continuous Flow Analysis methods. UNESCO/IOC, https://doi.org/10.25607/OBP-555 Haas, Christian; Rabe, Benjamin (2023): The Expedition PS122/2 of the Research Vessel POLARSTERN to the Arctic Ocean in 2019/2020. (preprint) Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, hdl:10013/epic.a9b9fb18-60bc-4550-ba71-10399aa90524 Hydes, D J; Aoyama, Michio; Aminot, A; Bakker, Karel; Becker, Susan; Coverly, Stephen; Daniel, A; Dickson, A G; Grosso, O; Kerouel, R; van Ooijen, J; Sato, K; Tanhua, Toste; Woodward, Ernest Malcolm S; Zhang, J Z (2010): Recommendations for the Determination of Nutrients in Seawater to High Levels of Precision and Inter-Comparability using Continuous Flow Analysers. In: GO-SHIP Repeat Hydrography Manual: A Collection of Expert Reports and Guidelines. IOCCP Report , 14 . GO-SHIP (Unesco/IOC), Paris, France, 1-87, https://www.go-ship.org/Manual/Hydes_et_al_Nutrients.pdf Kanzow, Torsten; Damm, Ellen (2023): The Expedition PS122/3 of the Research Vessel POLARSTERN to the Arctic Ocean in 2020. (preprint) Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, hdl:10013/epic.58b0f57c-f075-4b24-8b76-07d3f0eec87d Lauvset, Siv K; Lange, Nico; Tanhua, Toste; Bittig, Henry C; Olsen, Are; Kozyr, Alex; Álvarez, Marta; Becker, Susan; Brown, Peter J; Carter, Brendan R; Cotrim da Cunha, Letícia; Feely, Richard A; van Heuven, Steven; Hoppema, Mario; Ishii, Masao; Jeansson, Emil; Jutterstrøm, Sara; Jones, Steve D; Karlsen, Maren K; Lo Monaco, Claire; Michaelis, Patrick; Murata, Akihiko; Pérez, Fiz F; Pfeil, Benjamin; Schirnick, Carsten; Steinfeldt, Reiner; Suzuki, Toru; Tilbrook, Bronte; Velo, Anton; Wanninkhof, Rik; Woosley, Ryan J; Key, Robert M (2021): An updated version of the global interior ocean biogeochemical data product, GLODAPv2.2021. Earth System Science Data, 13(12), 5565-5589, https://doi.org/10.5194/essd-13-5565-2021 Rex, Markus; Metfies, Katja (2023): The Expedition PS122/5 of the Research Vessel POLARSTERN to the Arctic Ocean in 2020. (preprint) Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, hdl:10013/epic.b8dc460b-5ccb-4880-ac7f-75bb98b937ce Rex, Markus; Nicolaus, Marcel (2023): The Expedition PS122/1 of the Research Vessel POLARSTERN to the Arctic Ocean in 2019. (preprint) Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, hdl:10013/epic.8346761b-a10c-47c2-84cf-da26c6c3c5e2 Rex, Markus; Shupe, Matthew D (2023): The Expedition PS122/4 of the Research Vessel POLARSTERN to the Arctic Ocean in 2020. (preprint) Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, hdl:10013/epic.7a2946a4-3ba9-4b91-b6f2-d6407f4e09cb Data description: Dissolved nutrients data from the PS122 MOSAiC Expedition carried out at the AWI Nutrient Facility (URI: https://download.pangaea.de/reference/125212/attachments/MOSAiC_Nutrient_Data_Info_AWI_analyses.pdf) https://doi.pangaea.de/10.1594/PANGAEA.966217 https://doi.org/10.1594/PANGAEA.966217 |
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.96621710.1111/gcb.1709010.1594/PANGAEA.96621310.1594/PANGAEA.95996610.1594/PANGAEA.95996510.25607/OBP-55510.5194/essd-13-5565-2021 |
_version_ |
1802639099140505600 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.966217 2024-06-23T07:48:46+00:00 Dissolved nutrients data from the PS122 MOSAiC Expedition carried out at the AWI Nutrient Facility Torres-Valdés, Sinhué Rember, Robert Heitmann, Laura Ludwichowski, Kai-Uwe Ulfsbo, Adam Fong, Allison A Hoppe, Clara Jule Marie Kuznetsov, Ivan Damm, Ellen Graeve, Martin Dietrich, Ulrike Chamberlain, Emelia Droste, Elise Sayana Creamean, Jessie Gardner, Jessie Müller, Oliver Balmonte, John Paul Rost, Björn MEDIAN LATITUDE: 83.947242 * MEDIAN LONGITUDE: 33.797500 * SOUTH-BOUND LATITUDE: 78.587200 * WEST-BOUND LONGITUDE: -35.688000 * NORTH-BOUND LATITUDE: 89.992700 * EAST-BOUND LONGITUDE: 131.631000 * DATE/TIME START: 2020-02-07T06:28:00 * DATE/TIME END: 2020-09-28T10:17:00 * MINIMUM ELEVATION: -4418.6 m * MAXIMUM ELEVATION: -701.1 m 2024 text/tab-separated-values, 31223 data points https://doi.pangaea.de/10.1594/PANGAEA.966217 https://doi.org/10.1594/PANGAEA.966217 en eng PANGAEA Schmidt, Katrin; Graeve, Martin; Hoppe, Clara Jule Marie; Torres-Valdés, Sinhué; Welteke, Nahid; Whitmore, Laura M; Anhaus, Philipp; Atkinson, Angus; Belt, Simon T; Brenneis, Tina; Campbell, Robert G; Castellani, Giulia; Copeman, Louise A; Flores, Hauke; Fong, Allison A; Hildebrandt, Nicole; Kohlbach, Doreen; Nielsen, Jens M; Parrish, Christopher C; Rad‐Menéndez, Cecilia; Rokitta, Sebastian D; Tippenhauer, Sandra; Zhuang, Yanpei (2024): Essential omega‐3 fatty acids are depleted in sea ice and pelagic algae of the Central Arctic Ocean. Global Change Biology, 30(1), e17090, https://doi.org/10.1111/gcb.17090 Torres-Valdés, Sinhué; Rember, Robert; Heitmann, Laura; Ludwichowski, Kai-Uwe; Ulfsbo, Adam; Fong, Allison A; Hoppe, Clara Jule Marie; Kuznetsov, Ivan; Damm, Ellen; Graeve, Martin; Dietrich, Ulrike; Chamberlain, Emelia; Droste, Elise Sayana; Creamean, Jessie; Gardner, Jessie; Müller, Oliver; Balmonte, John Paul; Rost, Björn (2024): Dissolved nutrients data from the PS122 MOSAiC Expedition carried out onboard Polarstern during Legs 1 to 3. PANGAEA, https://doi.org/10.1594/PANGAEA.966213 Tippenhauer, Sandra; Vredenborg, Myriel; Heuzé, Céline; Ulfsbo, Adam; Rabe, Benjamin; Granskog, Mats A; Allerholt, Jacob; Balmonte, John Paul; Campbell, Robert G; Castellani, Giulia; Chamberlain, Emelia; Creamean, Jessie; D'Angelo, Alessandra; Dietrich, Ulrike; Droste, Elise Sayana; Eggers, Lena; Fang, Ying-Chih; Fong, Allison A; Gardner, Jessie; Graupner, Rainer; Grosse, Julia; He, Hailun; Hildebrandt, Nicole; Hoppe, Clara Jule Marie; Hoppmann, Mario; Kanzow, Torsten; Karam, Salar; Koenig, Zoé; Kong, Bin; Kuhlmey, David; Kuznetsov, Ivan; Lan, Musheng; Liu, Hailong; Mallet, Maria; Mohrholz, Volker; Muilwijk, Morven; Müller, Oliver; Olsen, Lasse Mørk; Rember, Robert; Ren, Jian; Sakinan, Serdar; Schaffer, Janin; Schmidt, Katrin; Schuffenhauer, Ingo; Schulz, Kirstin; Shoemaker, Katyanne; Spahic, Susanne; Sukhikh, Natalia; Svenson, Anders; Torres-Valdés, Sinhué; Torstensson, Anders; Wischnewski, Laura; Zhuang, Yanpei (2023): Physical oceanography water bottle samples based on Ocean City CTD during POLARSTERN cruise PS122. PANGAEA, https://doi.org/10.1594/PANGAEA.959966 Tippenhauer, Sandra; Vredenborg, Myriel; Heuzé, Céline; Ulfsbo, Adam; Rabe, Benjamin; Granskog, Mats A; Allerholt, Jacob; Balmonte, John Paul; Campbell, Robert G; Castellani, Giulia; Chamberlain, Emelia; Creamean, Jessie; D'Angelo, Alessandra; Dietrich, Ulrike; Droste, Elise Sayana; Eggers, Lena; Fang, Ying-Chih; Fong, Allison A; Gardner, Jessie; Graupner, Rainer; Grosse, Julia; He, Hailun; Hildebrandt, Nicole; Hoppe, Clara Jule Marie; Hoppmann, Mario; Kanzow, Torsten; Karam, Salar; Koenig, Zoé; Kong, Bin; Kuhlmey, David; Kuznetsov, Ivan; Lan, Musheng; Liu, Hailong; Mallet, Maria; Mohrholz, Volker; Muilwijk, Morven; Müller, Oliver; Olsen, Lasse Mørk; Rember, Robert; Ren, Jian; Sakinan, Serdar; Schaffer, Janin; Schmidt, Katrin; Schuffenhauer, Ingo; Schulz, Kirstin; Shoemaker, Katyanne; Spahic, Susanne; Sukhikh, Natalia; Svenson, Anders; Torres-Valdés, Sinhué; Torstensson, Anders; Wischnewski, Laura; Zhuang, Yanpei (2023): Physical oceanography water bottle samples based on ship CTD during POLARSTERN cruise PS122. PANGAEA, https://doi.org/10.1594/PANGAEA.959965 Dissolved nutrients data from the PS122 MOSAiC Expedition carried out at the AWI Nutrient Facility: extended version (csv format) (URI: https://download.pangaea.de/reference/124873/attachments/PS122_NUTRIENTS_AWI-20240312.csv) Becker, Susan; Aoyama, Michio; Woodward, E Malcolm S; Bakker, Karel; Coverly, Stephen; Mahaffey, Claire; Tanhua, Toste (2019): GO-SHIP Repeat Hydrography Nutrient Manual: The precise and accurate determination of dissolved inorganic nutrients in seawater, using Continuous Flow Analysis methods. UNESCO/IOC, https://doi.org/10.25607/OBP-555 Haas, Christian; Rabe, Benjamin (2023): The Expedition PS122/2 of the Research Vessel POLARSTERN to the Arctic Ocean in 2019/2020. (preprint) Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, hdl:10013/epic.a9b9fb18-60bc-4550-ba71-10399aa90524 Hydes, D J; Aoyama, Michio; Aminot, A; Bakker, Karel; Becker, Susan; Coverly, Stephen; Daniel, A; Dickson, A G; Grosso, O; Kerouel, R; van Ooijen, J; Sato, K; Tanhua, Toste; Woodward, Ernest Malcolm S; Zhang, J Z (2010): Recommendations for the Determination of Nutrients in Seawater to High Levels of Precision and Inter-Comparability using Continuous Flow Analysers. In: GO-SHIP Repeat Hydrography Manual: A Collection of Expert Reports and Guidelines. IOCCP Report , 14 . GO-SHIP (Unesco/IOC), Paris, France, 1-87, https://www.go-ship.org/Manual/Hydes_et_al_Nutrients.pdf Kanzow, Torsten; Damm, Ellen (2023): The Expedition PS122/3 of the Research Vessel POLARSTERN to the Arctic Ocean in 2020. (preprint) Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, hdl:10013/epic.58b0f57c-f075-4b24-8b76-07d3f0eec87d Lauvset, Siv K; Lange, Nico; Tanhua, Toste; Bittig, Henry C; Olsen, Are; Kozyr, Alex; Álvarez, Marta; Becker, Susan; Brown, Peter J; Carter, Brendan R; Cotrim da Cunha, Letícia; Feely, Richard A; van Heuven, Steven; Hoppema, Mario; Ishii, Masao; Jeansson, Emil; Jutterstrøm, Sara; Jones, Steve D; Karlsen, Maren K; Lo Monaco, Claire; Michaelis, Patrick; Murata, Akihiko; Pérez, Fiz F; Pfeil, Benjamin; Schirnick, Carsten; Steinfeldt, Reiner; Suzuki, Toru; Tilbrook, Bronte; Velo, Anton; Wanninkhof, Rik; Woosley, Ryan J; Key, Robert M (2021): An updated version of the global interior ocean biogeochemical data product, GLODAPv2.2021. Earth System Science Data, 13(12), 5565-5589, https://doi.org/10.5194/essd-13-5565-2021 Rex, Markus; Metfies, Katja (2023): The Expedition PS122/5 of the Research Vessel POLARSTERN to the Arctic Ocean in 2020. (preprint) Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, hdl:10013/epic.b8dc460b-5ccb-4880-ac7f-75bb98b937ce Rex, Markus; Nicolaus, Marcel (2023): The Expedition PS122/1 of the Research Vessel POLARSTERN to the Arctic Ocean in 2019. (preprint) Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, hdl:10013/epic.8346761b-a10c-47c2-84cf-da26c6c3c5e2 Rex, Markus; Shupe, Matthew D (2023): The Expedition PS122/4 of the Research Vessel POLARSTERN to the Arctic Ocean in 2020. (preprint) Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, hdl:10013/epic.7a2946a4-3ba9-4b91-b6f2-d6407f4e09cb Data description: Dissolved nutrients data from the PS122 MOSAiC Expedition carried out at the AWI Nutrient Facility (URI: https://download.pangaea.de/reference/125212/attachments/MOSAiC_Nutrient_Data_Info_AWI_analyses.pdf) https://doi.pangaea.de/10.1594/PANGAEA.966217 https://doi.org/10.1594/PANGAEA.966217 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Ammonium standard deviation Arctic Ocean Arctic Ocean Nutrient Data Bottle number CTD/Rosette CTD-RO DATE/TIME DEPTH water ELEVATION Event label Gear LATITUDE LONGITUDE MOSAiC MOSAiC_ECO MOSAiC20192020 MOSAiC Nutrient Data Multidisciplinary drifting Observatory for the Study of Arctic Climate Nitrate and Nitrite Nitrite Nitrogen total dissolved Phosphate Phosphorus Polarstern Pressure PS122/2 PS122/2_23-63 PS122/3 PS122/3_29-8 PS122/3_30-9 PS122/3_35-92 PS122/3_36-115 Dataset 2024 ftpangaea https://doi.org/10.1594/PANGAEA.96621710.1111/gcb.1709010.1594/PANGAEA.96621310.1594/PANGAEA.95996610.1594/PANGAEA.95996510.25607/OBP-55510.5194/essd-13-5565-2021 2024-06-12T14:17:12Z Samples for the analysis of dissolved nutrients were collected during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) from the water column, sea ice cores and from special events/locations (e.g., leads, melt ponds, brine, incubation experiments). Samples for dissolved inorganic nutrients (NO3 +NO2 , NO2 , PO4 , Si(OH)4, NH4 ) were analysed onboard during PS122 legs 1 to 3, with duplicate samples collected from CTD casts for later analysis of total dissolved nitrogen (TDN) and total dissolved phosphorus (TDP). From leg 4, all samples collected were stored frozen at -20°C for later analysis. Analyses of stored samples were carried out at the AWI Nutrient Facility between January and March 2021. Nutrient analyses onboard and on land were carried out using a Seal Analytical AA3 continuous flow autoanalyser, controlled by the AACE software version 7.09. Best practice procedures for the measurement of nutrients were adopted following GO-SHIP recommendations (Hydes et al., 2010; Becker et al., 2019). Descriptions of sample collection and handling can be found in the various cruise reports (Haas & Rabe, 2023; Kanzow & Damm, 2023; Rex & Metfies, 2023; Rex & Nicolaus, 2023; Rex & Shupe, 2023). Here we provide data from the water column, obtained from the analysis of discrete samples collected from CTD-Rosette casts from Polarstern (https://sensor.awi.de/?site=search&q=vessel:polarstern:ctd_sbe9plus_321) and Ocean City (https://sensor.awi.de/?site=search&q=vessel:polarstern:ctd_sbe9plus_935). Data from sea ice cores and special events are presented elsewhere. Data from sea ice cores and special events are presented elsewhere. For reference, here we included data from CTD-BTL files associated with nutrient samples. These data are presented by Tippenhauer et al. (2023) Polarstern CTD and Tippenhauer et al. (2023) Ocean City CTD. Dataset Arctic Arctic Arctic Ocean Berichte zur Polar- und Meeresforschung Reports on Polar and Marine Research Sea ice PANGAEA - Data Publisher for Earth & Environmental Science Arctic Arctic Ocean Damm ENVELOPE(162.617,162.617,-82.600,-82.600) ENVELOPE(-35.688000,131.631000,89.992700,78.587200) |