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Puigcorbé, Viena (2019): Global database of oceanic particulate organic carbon to particulate ²³⁴Th ratios: Data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.911423, In: Puigcorbé, V (2019): Global database of oceanic particulate organic carbon to particulate ²³⁴Th ratios [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.911424

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For comments and further metadata see doi:10.1594/PANGAEA.902103
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Project: U.S. JGOFS Antarctic Environment and Southern Ocean Process Study (2019). Biological and Chemical Oceanography Data Management Office (BCO-DMO), https://www.bco-dmo.org/project/2044
Project: U.S. JGOFS Arabian Sea (2019). Biological and Chemical Oceanography Data Management Office (BCO-DMO), https://www.bco-dmo.org/project/2043
Project: U.S. JGOFS Equatorial Pacific (2019). Biological and Chemical Oceanography Data Management Office (BCO-DMO), https://www.bco-dmo.org/project/2042
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Moran, S Bradley; Buesseler, Ken O (1993): Size-fractionated 234Th in continental shelf waters off New England: Implications for the role of colloids in oceanic trace metal scavenging. Journal of Marine Research, 51(4), 893-922, https://doi.org/10.1357/0022240933223936
Moran, S Bradley; Ellis, Katherine M; Smith, John Norton (1997): 234Th/238U disequilibrium in the central Arctic Ocean: implications for particulate organic carbon export. Deep Sea Research Part II: Topical Studies in Oceanography, 44(8), 1593-1606, https://doi.org/10.1016/S0967-0645(97)00049-0
Moran, S Bradley; Kelly, Roger P; Hagstrom, K; Smith, John Norton; Grebmeier, Jacqueline M; Cooper, Lee W; Cota, Glenn; Walsh, John J; Bates, Nicolas R; Hansell, Dennis A; Maslowski, Weislaw; Nelson, Richard P; Mulsow, Sandor (2005): Seasonal changes in POC export flux in the Chukchi Sea and implications for water column-benthic coupling in Arctic shelves. Deep Sea Research Part II: Topical Studies in Oceanography, 52(24-26), 3427-3451, https://doi.org/10.1016/j.dsr2.2005.09.011
Moran, S Bradley; Lomas, Michael W; Kelly, R P; Gradinger, Rolf; Iken, K; Mathis, Jeremy T (2012): Seasonal succession of net primary productivity, particulate organic carbon export, and autotrophic community composition in the eastern Bering Sea. Deep Sea Research Part II: Topical Studies in Oceanography, 65-70, 84-97, https://doi.org/10.1016/j.dsr2.2012.02.011
Moran, S Bradley; Smith, John Norton (2000): 234Th as a tracer of scavenging and particle export in the Beaufort Sea. Continental Shelf Research, 20(2), 153-167, https://doi.org/10.1016/S0278-4343(99)00065-5
Moran, S Bradley; Weinstein, S E; Edmonds, H N; Smith, John N; Kelly, R P; Pilson, Michael E Q; Harrison, W G (2003): Does 234Th/238U disequilibrium provide an accurate record of the export flux of particulate organic carbon from the upper ocean? Limnology and Oceanography, 48(3), 1018-1029, https://doi.org/10.4319/lo.2003.48.3.1018
Morris, Paul J; Sanders, Richard J; Turnewitsch, Robert; Thomalla, Sandy J (2007): 234Th-derived particulate organic carbon export from an island-induced phytoplankton bloom in the Southern Ocean. Deep Sea Research Part II: Topical Studies in Oceanography, 54(18-20), 2208-2232, https://doi.org/10.1016/j.dsr2.2007.06.002
Murray, James W; Paul, Barbara; Dunne, John; Chapin, Thomas (2005): 234Th, 210Pb, 210Po and stable Pb in the central equatorial Pacific: Tracers for particle cycling. Deep Sea Research Part I: Oceanographic Research Papers, 52(11), 2109-2139, https://doi.org/10.1016/j.dsr.2005.06.016
Murray, James W; Young, Jennifer; Newton, Jan; Dunne, J P; Chapin, Thomas; Paul, Barbara; McCarthy, James J (1996): Export flux of particulate organic carbon from the central equatorial Pacific determined using a combined drifting trap-234Th approach. Deep Sea Research Part II: Topical Studies in Oceanography, 43(4-6), 1095-1132, https://doi.org/10.1016/0967-0645(96)00036-7
Owens, Stephanie A; Pike, Steven M; Buesseler, Ken O (2015): Thorium-234 as a tracer of particle dynamics and upper ocean export in the Atlantic Ocean. Deep Sea Research Part II: Topical Studies in Oceanography, 116, 42-59, https://doi.org/10.1016/j.dsr2.2014.11.010
Pabortsava, Katsiaryna (2014): Downward particle export and sequestration fluxes in the oligotrophic Atlantic Ocean [dissertation]. University of Southampton, Ocean and Earth Science, 245 pp, https://eprints.soton.ac.uk/372493/
Planchon, F; Cavagna, Anne-Julie; Cardinal, Damien; André, Luc; Dehairs, Frank (2013): Late summer particulate organic carbon export and twilight zone remineralisation in the Atlantic sector of the Southern Ocean. Biogeosciences, 10(2), 803-820, https://doi.org/10.5194/bg-10-803-2013
Planchon, Frédéric; Ballas, D; Cavagna, Anne-Julie; Bowie, Andrew R; Davies, D; Trull, Tom W; Laurenceau-Cornec, E C; Van Der Merwe, P; Dehairs, Frank (2015): Carbon export in the naturally iron-fertilized Kerguelen area of the Southern Ocean based on the 234Th approach. Biogeosciences, 12(12), 3831-3848, https://doi.org/10.5194/bg-12-3831-2015
Puigcorbé, Viena; Benitez-Nelson, Claudia R; Masqué, Pere; Verdeny, Elisabet; White, Angelicque E; Popp, Brian N; Prahl, Fredrick G; Lam, Phoebe J (2015): Small phytoplankton drive high summertime carbon and nutrient export in the Gulf of California and Eastern Tropical North Pacific. Global Biogeochemical Cycles, 29(8), 1309-1332, https://doi.org/10.1002/2015GB005134
Puigcorbé, Viena; et al.: FAMOSO. Location: NW Mediterranean Sea, voyages: SDG006,SDG008, SDG014, 13 Mar to 18 Sept 2009 [dataset]. (unpublished dataset)
Puigcorbé, Viena; et al.: GP-Pr11. Voyage: IN2016-V02, 14 Mar to 16 Apr 2016 [dataset]. (unpublished dataset)
Puigcorbé, Viena; et al.: PS94. Location: Central Arctic Ocean, voyage: PS94, 20 Aug to 8 Oct 2015 [dataset]. (unpublished dataset)
Puigcorbé, Viena; Roca-Martí, Montserrat; Masqué, Pere; Benitez-Nelson, Claudia R; Rutgers van der Loeff, Michiel M; Bracher, Astrid; Moreau, Sebastien (2017): Latitudinal distributions of particulate carbon export across the North Western Atlantic Ocean. Deep Sea Research Part I: Oceanographic Research Papers, 129, 116-130, https://doi.org/10.1016/j.dsr.2017.08.016
Puigcorbé, Viena; Roca-Martí, Montserrat; Masqué, Pere; Benitez-Nelson, Claudia R; Rutgers van der Loeff, Michiel M; Laglera, Luis Miguel; Bracher, Astrid; Cheah, Wee; Strass, Volker H; Hoppema, Mario; Santos-Echeandía, Juan; Hunt, Brian P V; Pakhomov, Evgeny A; Klaas, Christine (2017): Particulate organic carbon export across the Antarctic Circumpolar Current at 10°E: Differences between north and south of the Antarctic Polar Front. Deep Sea Research Part II: Topical Studies in Oceanography, 138, 68-101, https://doi.org/10.1016/j.dsr2.2016.05.016
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Roca-Martí, Montserrat; Puigcorbé, Viena; Iversen, Morten Hvitfeldt; Rutgers van der Loeff, Michiel M; Klaas, Christine; Cheah, Wee; Bracher, Astrid; Masqué, Pere (2015): High particulate organic carbon export during the decline of a vast diatom bloom in the Atlantic sector of the Southern Ocean. Deep Sea Research Part II: Topical Studies in Oceanography, https://doi.org/10.1016/j.dsr2.2015.12.007
Roca-Martí, Montserrat; Puigcorbé, Viena; Rutgers van der Loeff, Michiel M; Katlein, Christian; Fernández-Méndez, Mar; Peeken, Ilka; Masqué, Pere (2016): Carbon export fluxes and export efficiency in the central Arctic during the record sea-ice minimum in 2012: A joint 234Th/238U and 210Po/210Pb study. Journal of Geophysical Research: Oceans, 121(7), 5030-5049, https://doi.org/10.1002/2016JC011816
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Rosengard, Sarah Z; Lam, Phoebe J; Balch, William M; Auro, M E; Pike, Steven M; Drapeau, Dave T; Bowler, Bruce C (2015): Carbon export and transfer to depth across the Southern Ocean Great Calcite Belt. Biogeosciences, 12(13), 3953-3971, https://doi.org/10.5194/bg-12-3953-2015
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Rutgers van der Loeff, Michiel M; Cai, Pinghe; Stimac, Ingrid; Bracher, Astrid; Middag, Rob; Klunder, Maarten B; van Heuven, Steven (2011): 234Th in surface waters: distribution of particle export flux across the Antarctic Circumpolar Current and in the Weddell Sea during the GEOTRACES expedition ZERO and DRAKE. Deep Sea Research Part II: Topical Studies in Oceanography, 58(25-26), 2749-2766, https://doi.org/10.1016/j.dsr2.2011.02.004
Rutgers van der Loeff, Michiel M; Friedrich, Jana; Bathmann, Ulrich (1997): Carbon export during the Spring Bloom at the Antarctic Polar Front, determined with the natural 234Th. Deep Sea Research Part II: Topical Studies in Oceanography, 44(1-2), 457-478, https://doi.org/10.1016/S0967-0645(96)00067-7
Sanders, Richard J; Morris, Paul J; Poulton, Alex J; Stinchcombe, Mark Colin; Charalampopoulou, Anastasia; Lucas, Mike; Thomalla, Sandy J (2010): Does a ballast effect occur in the surface ocean? Geophysical Research Letters, 37(8), n/a-n/a, https://doi.org/10.1029/2010GL042574
Santschi, Peter Hans; Guo, Laodong; Walsh, Ian D; Quigley, M S; Baskaran, Mark (1999): Boundary exchange and scavenging of radionuclides in continental margin waters of the Middle Atlantic Bight: implications for organic carbon fluxes. Continental Shelf Research, 19(5), 609-636, https://doi.org/10.1016/S0278-4343(98)00103-4
Savoye, Nicolas; Trull, Tom W; Jacquet, S H M; Navez, J; Dehairs, Frank (2008): 234Th-based export fluxes during a natural iron fertilization experiment in the Southern Ocean (KEOPS). Deep Sea Research Part II: Topical Studies in Oceanography, 55(5-7), 841-855, https://doi.org/10.1016/j.dsr2.2007.12.036
Schlitzer, Reiner; Anderson, Robert F; Masferrer Dodas, Elena; Lohan, Maeve C; Geibert, Walter; Tagliabue, Alessandro; Bowie, Andrew R; Jeandel, Catherine; Maldonado, Maria T; Landing, William M; Cockwell, Donna; et al. (2018): The GEOTRACES Intermediate Data Product 2017. Chemical Geology, 493, 210-223, https://doi.org/10.1016/j.chemgeo.2018.05.040
Schmidt, Sabine; Andersen, Valérie; Belviso, Sauveur; Marty, Jean-Claude (2002): Strong seasonality in particle dynamics of north-western Mediterranean surface waters as revealed by 234Th/238U. Deep Sea Research Part I: Oceanographic Research Papers, 49(8), 1507-1518, https://doi.org/10.1016/S0967-0637(02)00039-0
Schmidt, Sabine; Chou, Lei; Hall, Ian R (2002): Particle residence times in surface waters over the north-western Iberian Margin: comparison of pre-upwelling and winter periods. Journal of Marine Systems, 32(1-3), 3-11, https://doi.org/10.1016/S0924-7963(02)00027-1
Schmidt, Sabine; Goutx, Madeleine; Raimbault, Patrick; Garcia, N; Guibert, P; Andersen, Valérie (2009): 234Th measured particle export from surface waters in north-western Mediterranean: comparison of spring and autumn periods. Biogeosciences Discussions, 6(1), 143-161, https://doi.org/10.5194/bgd-6-143-2009
Schmidt, Sabine; Harlay, Jérôme; Borges, Alberto Vieira; Groom, Steve; Delille, Bruno; Roevros, Nathalie; Christodoulou, Stelios; Chou, Lei (2013): Particle export during a bloom of Emiliania huxleyi in the North-West European continental margin. Journal of Marine Systems, 109-110, S182-S190, https://doi.org/10.1016/j.jmarsys.2011.12.005
Shaw, Timothy J; Smith, Kenneth L; Hexel, Cole R; Dudgeon, Rebekkah; Sherman, Alana D; Vernet, Maria; Kaufmann, Ronald S (2011): 234Th-Based Carbon Export around Free-Drifting Icebergs in the Southern Ocean. Deep Sea Research Part II: Topical Studies in Oceanography, 58(11-12), 1384-1391, https://doi.org/10.1016/j.dsr2.2010.11.019
Shimmield, Graham; Ritchie, George D; Fileman, Timothy W (1995): The impact of marginal ice zone processes on the distribution of 210Pb, 210Po and 234Th and implications for new production in the Bellingshausen Sea, Antarctica. Deep Sea Research Part II: Topical Studies in Oceanography, 42(4-5), 1313-1335, https://doi.org/10.1016/0967-0645(95)00071-W
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
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Speicher, Elly A; Moran, S Bradley; Burd, Adrian B; Delfanti, Roberta; Kaberi, Helen; Kelly, Roger P; Papucci, Carlo L; Smith, John Norton; Stavrakakis, Spyros; Torricelli, Leonardo; Zervakis, Vassilis (2006): Particulate organic carbon export fluxes and size-fractionated POC/234Th ratios in the Ligurian, Tyrrhenian and Aegean Seas. Deep Sea Research Part I: Oceanographic Research Papers, 53(11), 1810-1830, https://doi.org/10.1016/j.dsr.2006.08.005
Stewart, Gillian M; Cochran, J Kirk; Miquel, Juan Carlos; Masqué, Pere; Szlosek, J; Rodriguez y Baena, Alessia M; Fowler, Scott W; Gasser, Beate; Hirschberg, David J (2007): Comparing POC export from 234Th/238U and 210Po/210Pb disequilibria with estimates from sediment traps in the northwest Mediterranean. Deep Sea Research Part I: Oceanographic Research Papers, 54(9), 1549-1570, https://doi.org/10.1016/j.dsr.2007.06.005
Stewart, Gillian M; Moran, S Bradley; Lomas, Michael W; Kelly, Roger P (2011): Direct comparison of 210Po, 234Th and POC particle-size distributions and export fluxes at the Bermuda Atlantic Time-series Study (BATS) site. Journal of Environmental Radioactivity, 102(5), 479-489, https://doi.org/10.1016/j.jenvrad.2010.09.011
Stukel, Michael R; Aluwihare, Lihini I; Barbeau, Katherine A; Chekalyuk, Alexander; Goericke, Ralf; Miller, Arthur J; Ohman, Mark D; Ruacho, Angel; Song, Hajoon; Stephens, Brandon M; Landry, Michael R (2017): Mesoscale ocean fronts enhance carbon export due to gravitational sinking and subduction. Proceedings of the National Academy of Sciences, 114(6), 1252-1257, https://doi.org/10.1073/pnas.1609435114
Stukel, Michael R; Benitez-Nelson, Claudia R; Décima, Moira; Taylor, Andrew G; Buchwald, Carolyn; Landry, Michael R (2016): The biological pump in the Costa Rica Dome: an open-ocean upwelling system with high new production and low export. Journal of Plankton Research, 38(2), 348-365, https://doi.org/10.1093/plankt/fbv097
Stukel, Michael R; Kahru, Mati; Benitez-Nelson, Claudia R; Décima, Moira; Goericke, Ralf; Landry, M R; Ohman, Mark D (2015): Using Lagrangian-based process studies to test satellite algorithms of vertical carbon flux in the eastern North Pacific Ocean. Journal of Geophysical Research: Oceans, 120(11), 7208-7222, https://doi.org/10.1002/2015JC011264
Stukel, Michael R; Kelly, Thomas B; Aluwihare, Lihini I; Barbeau, Katherine A; Goericke, Ralf; Krause, Jeffrey W; Landry, Michael R; Ohman, Mark (2019): The Carbon:234Thorium ratios of sinking particles in the California current ecosystem 1: relationships with plankton ecosystem dynamics. Marine Chemistry, 212, 1-15, https://doi.org/10.1016/j.marchem.2019.01.003
Stukel, Michael R; Landry, Michael R; Benitez-Nelson, Claudia R; Goericke, Ralf (2011): Trophic cycling and carbon export relationships in the California Current Ecosystem. Limnology and Oceanography, 56(5), 1866-1878, https://doi.org/10.4319/lo.2011.56.5.1866
Subha Anand, S; Rengarajan, Ramabadran; Sarma, Vedula V S S (2018): 234Th-Based Carbon Export Flux Along the Indian GEOTRACES GI02 Section in the Arabian Sea and the Indian Ocean. Global Biogeochemical Cycles, 32(3), 417-436, https://doi.org/10.1002/2017GB005847
Subha Anand, S; Rengarajan, Ramabadran; Sarma, Vedula V S S; Sudheer, A K; Bhushan, R; Singh, Sunil Kumar (2017): Spatial variability of upper ocean POC export in the Bay of Bengal and the Indian Ocean determined using particle-reactive 234Th. Journal of Geophysical Research: Oceans, 122(5), 3753-3770, https://doi.org/10.1002/2016JC012639
Subha Anand, S; Rengarajan, Ramabadran; Shenoy, Damodar; Gauns, Mangesh; Naqvi, Syed Wajih Ahmad (2018): POC export fluxes in the Arabian Sea and the Bay of Bengal: A simultaneous 234Th/238U and 210Po/210Pb study. Marine Chemistry, 198, 70-87, https://doi.org/10.1016/j.marchem.2017.11.005
Szlosek, J; Cochran, J Kirk; Miquel, Juan Carlos; Masqué, Pere; Armstrong, Robert A; Fowler, Scott W; Gasser, Beate; Hirschberg, David J (2009): Particulate organic carbon-234Th relationships in particles separated by settling velocity in the northwest Mediterranean Sea. Deep Sea Research Part II: Topical Studies in Oceanography, 56(18), 1519-1532, https://doi.org/10.1016/j.dsr2.2008.12.017
Thomalla, Sandy J; Turnewitsch, Robert; Lucas, Mike; Poulton, Alex J (2006): Particulate organic carbon export from the North and South Atlantic gyres: The 234Th/238U disequilibrium approach. Deep Sea Research Part II: Topical Studies in Oceanography, 53(14-16), 1629-1648, https://doi.org/10.1016/j.dsr2.2006.05.018
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Trull, Tom W; Buesseler, Ken O: Location: Southern Ocean, voyage: CLIVAR SR3 #AA0103, 3 Nov to 8 Dec 2011 [dataset]. (unpublished dataset)
Turnewitsch, Robert; Dumont, Matthew; Kiriakoulakis, Kostas; Legg, Sonya; Mohn, Christian; Peine, Florian; Wolff, George A (2016): Tidal influence on particulate organic carbon export fluxes around a tall seamount. Progress in Oceanography, 149, 189-213, https://doi.org/10.1016/j.pocean.2016.10.009
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Zhou, Kuanbo; Nodder, Scott D; Dai, Minhan; Hall, Julie A (2012): Insignificant enhancement of export flux in the highly productive subtropical front, east of New Zealand: a high resolution study of particle export fluxes based on 234Th:238U disequilibria. Biogeosciences, 9(3), 973-992, https://doi.org/10.5194/bg-9-973-2012
Other version:
Global database of oceanic particulate organic carbon to particulate ²³⁴Th ratios (link to xlsx file)
Coverage:
Median Latitude: 18.684353 * Median Longitude: -6.210701 * South-bound Latitude: -77.990000 * West-bound Longitude: -178.910000 * North-bound Latitude: 90.000000 * East-bound Longitude: 178.860000
Date/Time Start: 1989-04-29T00:00:00 * Date/Time End: 2018-06-03T00:00:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 5523 m
Comment:
Legend:
SP: small particles
LP: large particles
BU: bulk particles
ST: sediment traps
====================
2020-07-02 Version comment:
In several Longitude values "-" was missing. The Longitude values were corrected for following records:
ID 4209-4225: corrected Longitude = -158
ID 4721: corrected Longitude = -168.51
ID 4743: corrected Longitude = -157.5
ID 4744: corrected Longitude = -157.85
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1IdentificationIDPuigcorbé, Viena
2DATE/TIMEDate/TimePuigcorbé, VienaGeocode
3LATITUDELatitudePuigcorbé, VienaGeocode
4LONGITUDELongitudePuigcorbé, VienaGeocode
5DEPTH, waterDepth watermPuigcorbé, VienaGeocode – SP and LP
6Carbon, organic, particulate/Thorium-234 ratioPOC/234Thµmol/dpmPuigcorbé, VienaC/Th LP
7Carbon, organic, particulate/Thorium-234 ratioPOC/234Thµmol/dpmPuigcorbé, VienaC/Th SP
8DEPTH, waterDepth watermPuigcorbé, VienaGeocode – ST
9Carbon, organic, particulate/Thorium-234 ratioPOC/234Thµmol/dpmPuigcorbé, VienaC/Th ST
10DEPTH, waterDepth watermPuigcorbé, VienaGeocode – BU
11Carbon, organic, particulate/Thorium-234 ratioPOC/234Thµmol/dpmPuigcorbé, VienaC/Th BU
12Reference/sourceReferencePuigcorbé, VienaAuthor and year
13Reference/sourceReferencePuigcorbé, VienaPublication title/Source
14CommentCommentPuigcorbé, VienaReference
Change history:
2020-07-02T16:21:35 – missing "-" added for Longitude values of IDs: 4209-4225, 4721, 4743 and 4744
License:
Creative Commons Attribution-NonCommercial 4.0 International (CC-BY-NC-4.0)
Size:
32504 data points

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