Abstract
We tested the applicability of the carbon isotopic composition of C37:2 alkenones (δ13C37:2) as a proxy for dissolved carbon dioxide CO2(aq) in oceanic surface waters. For this purpose we determined (δ13C37:2 in suspended particulate organic matter (POM) and surface sediments from the South Atlantic. In opposite of what would be expected from a diffusive CO2 uptake model for marine algae we observed a positive correlation between 1/[CO2(aq)] and the isotopic fractionation (εp) calculated from (δ13C37:2. This clearly demonstrates that CO2(aq) is not the primary factor controlling εp at the sites studied. On the other hand we found a negative correlation between εp and the phosphate concentration in the surface waters (0–10 m) supporting the assumption of (1997) that εp is primarily related to nutrient-limited algal growth rather than to [CO2(aq)]. Reconstructing past CO2(aq) levels from (δ13C37:2 thus requires additional proxy information in order to correct for the influence of haptophyte growth on the isotopic fractionation. In the eastern Angola Basin, we previously used δ15N of bulk organic matter as proxy for nutrient-limited growth rates. As an alternative the Sr/Ca ratio of coccoliths has been recently suggested as growth-rate proxy which should be tested in future studies.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Andersen N, Müller PJ, Kirst G, Schneider RR (1999) Alkenone δ13C as a proxy for past PCO2 in surface waters: Results from the Late Quaternary Angola current. In: Fischer G, Wefer G (eds) Use of Proxies in Paleoceanography: Examples from the South Atlantic. Springer, Berlin, pp 469–488
Altabet MA, Pilskahn C, Thunell R, Pride C, Sigman D, Chavez F, Francois R (1999) The nitrogen isotope biogeochemistry of sinking particles from the margin of the Eastern North Pacific. Deep-Sea Res 46: 655–679
Arthur MA, Dean WE, Claypool GE (1985) Anomalous C-13 enrichment in modem marine organic carbon. Nature 315: 216–218
Bentaleb I, Fontugne M, Descolas-Gros C, Girardin C, Mariotti A, Pierre C, Brunet C, Poisson A (1996) Organic carbon isotopic composition of phytoplankton and sea-surface pCO2 reconstructions in the Southern Indian Ocean during the last 50,000 yr. Organic Geochem 24: 399–410
Bentaleb I, Fontugne M, Descolas-Gros C, Girardin C, Mariotti A, Pierre C, Brunet C, Poisson A (1998) Carbon isotopic fractionation by plankton in the Southern Indian Ocean: Relationship between δ13C of particulate organic carbon and dissolved carbon dioxide. J MarSys 17: 39–58
Benthien A, Müller PJ (2000) Anomalously low alkenone temperatures caused by lateral particle and sediment transport in the Malvinas Current region, western Argentine Basin. Deep-Sea Res 47: 2369–2393
Benthien A, Andersen N, Schulte S, Müller PJ, Schneider RR, Wefer G (2002) Carbon isotopic composition of the C37:2 alkenone in core-top sediments of the South Atlantic Ocean: Effects of CO2 and nutrient concentrations. Glob Biogeochem Cycl 16: 1012: doi 10.1029/2001GB001433
Bidigare RR, Flügge A, Freeman KH, Hanson KL, Hayes JM, Hollander D, Jasper JP, King LL, Laws EA, Milder J, Millero Fl, Pancost R, Popp BN, Steinberg PA, Wakeham SG (1997) Consistent fractionation of 13C in nature and in the laboratory: Growth-rate effects in some haptophyte algae. Glob Biogeochem Cycl 11: 279–292
Bidigare RR, Flügge A, Freeman KH, Hanson KL, Hayes JM, Hollander D, Jasper JP, King LL, Laws EA, Milder J, Millero Fl, Pancost R, Popp BN, Steinberg PA, Wakeham SG (1999) Correction to “Consistent fractionation of 13C in nature and in the laboratory: Growth-rate effects in some haptophyte algae”. Glob Biogeochem Cycl 13: 251–252
Bijma J, Spero HJ, Lea DW (1999) Reassessing foraminiferal stable isotope geochemistry: Impact of the oceanic carbonate system (experimental results). In: Fischer G, Wefer G (eds) Use of Proxies in Paleocea-nography: Examples from the South Atlantic. Springer, Berlin, pp 489–512
Burkhardt S, Riebesell U, Zondervan I (1999) Effects of growth rate, CO2 concentration, and cell size on the stable carbon isotope fractionation in marine phytoplankton. Geochim Cosmochim Acta 63: 3729–3741
Burns BD, Beardall J (1987) Utilization of inorganic carbon by marine microalgae. J Experiment Mar Bioi Ecol 107: 75–86
Conkright ME, Levitus S, Boyer TP (1994) World Ocean Atlas 1994 Vol. 1: Nutrients, NOOA Atlas NESDIS 1. US Government Printing Office
Conte MH, Thompson A, Eglinton G, Green JC (1995) Lipid biomarker diversity in the coccolithophorid Emiliania huxleyi (Prymnesiophycae) and the related species Gephyrocapsa oceanica. J Phycol 31: 272–282
Crowley TJ (2000) Causes of climate change over the past 1000 years. Science 289: 270–277
Curry WB, Crowley TJ (1987) The δ13C of equatorial Atlantic surface waters: Implications for ice age pCO2 levels. Paleoceanography 2: 489–517
Davies JC (1986) Statistics and Data Analysis in Geology. J Wiley & Sons, New York, 646 p
Degens ET, Behrendt M, Gotthardt B, Reppmann E (1968) Metabolic fractionation of carbon isotopes in marine plankton — II. Data on samples collected off the coasts of Peru and Ecuador. Deep-Sea Res 15: 11–20
Eek MK, Whiticar Ml, Bishop JKB, Wong CS (1999) Influence of nutrients on carbon isotope fractionation by natural populations of Prymnesiophyte algae in NE Pacific. Deep-Sea Res II 46: 2863–2876
Fairbanks RG, Sverdlove M, Free R, Wiebe PH, Bé AWE (1982) Vertical distribution and isotopic fractionation of living planktonic foraminifera from the Panama basin. Nature 298: 841–844
Feely RA, Sabine CL, Takahashi T, Wannikhof R (2001) Uptake and storage of carbon dioxide in the ocean: The global CO2 survey. Oceanography 14: 18–32
Fischer G, Schneider R, Müller PJ, Wefer G (1997) Anthropogenic CO2 in Southern Ocean surface waters: Evidence from stable organic carbon isotopes. Terra Nova 9: 153–157
Fischer G, Müller PJ, Wefer G (1998) Latitudinal δ13Corg variations in sinking matter and sediments from the South Atlantic: Effects of anthropogenic CO2 and implications for paleo-PCO2 reconstructions. J Mar Sys 17: 471–495
Fontugne MR, Calvert SE (1992) Late Pleistocene variability of the carbon isotopic composition of organic matter in the eastern Mediterranean: Monitor of changes in carbon sources and atmospheric CO2 concentrations. Paleoceanography 7: 1–20
Francois R, Altabet MA, Goericke R, McCorkle DC, Brunet C, Poisson A (1993) Changes in the δ13C of surface water particulate organic matter across the subtropical convergence in the SW Indian Ocean. Glob Biogeochem Cycl 7: 627–644
Freeman K, Hayes JM (1992) Fractionation of carbon isotopes by phytoplankton and estimates of ancient CO2 levels. Glob Biogeochem Cycl 6: 185–198
Fry B, Wainright SC (1991) Diatom sources of 13C-rich carbon in marine food webs. Mar Ecol Prog Ser 76: 149–157
Gervais F, Riebesell U (2001) Effect of phosphorus limitation on elemental composition and stable carbon isotope fractionation in a marine diatom growing under different CO2 concentrations. Limnol Oceanogr 46: 497–504
Gonzáles EL, Riebesell U, Hayes JM, Laws EA (2001) Effects of biosynthesis and physiology on relative abundances and isotopic compositions of alkenones. Geochem Geophys Geosyst 2: doi 2000GC 000052
Groupe CITHER 1 (1994) Recueil des données, campagne CITHER 1, NO L’Atalante (2 janvier-19 mars 1993). Volume 1: Mesures «en route» — Cou-ranto-métrie ADCO et Pegasus, Documents Scientifiques, OP 14, 161 pp, Centre ORSTOM, Cayenne
Jasper JP, Hayes JM (1990) Acarbon isotope record of CO2 levels during the late Quaternary. Nature 347: 462–464
Jasper JP, Hayes JM, Mix AC, Prahl FG (1994) Photosynthetic fractionation of 13C and concentrations of dissolved CO2 in the central equatorial Pacific during the last 255,000 years. Paleoceanography 9: 781–798
Johnson KM, Wallace DWR, Wilke RJ, Goyet C (1995) Carbon dioxide, hydrographic, and chemical data obtained during RV Meteor cruise 15/3 in the South Atlantic Ocean (WOCE Section A9, Feburary–March 1991), ORNL/CDIAC-82, NDP-051, Carbon Dioxide Information Analysis Centre, Oak Ridge National Laboratory, Oak Ridge, Tennessee
Johnson KM, Schneider B, Mintrop L, Wallace DWR, Kozyr A (1998) Carbondioxide, hydrographic, and chemical data obtained during RV Meteor cruise 22/ 5 in the South Atlantic Ocean (WOCE Section A10, December 1992, January 1993), ORNL/CDIAC-113, NDP-066, Carbon Dioxide Information Analysis Centre, Oak Ridge National Laboratory, Oak Ridge, Tennessee
Jouzel J, Barkov NI, Bamola JM, Bender M, Chappelaz J, Genthon C, Kotlyakov VM, Lipenkov V, Lorius C, Petit J R, Raynaud D, Raisbeck G, Ritz C, Sowers T, Stievenard M, Yiou F, Yiou P (1993) Extending the Vostok ice-core record of paleoclimate to the penultimate glacial record. Nature 364: 407–412
Keller K, Morel FMM (1999) A model of carbon isotopic fractionation and active carbon uptake in phyto-plankton. Mar Ecol Prog Ser 182: 295–298
Kienast M, Calvert SE, Pelejero C, Grimalt JO (2001) A critical review of marine sedimentary δ13Corg-pCO2 estimates: New paleorecords from the South China Sea and a revisit of lower-latitude δ13Corg-pCO2 records. Glob Biogeochem Cycl 15: 113–127
Kroopnick PM (1985) The distribution of 13C of CO2 in the world oceans. Deep-Sea Res 32: 57–84
Laws EA, Thompson PA, Popp BN, Bidigare RR (1997) Effect of growth rate and CO2 concentration on carbon isotopic fractionation by the marine diatom Phaeodactylum tricornutum. Limnol Oceanogr 42: 1552–1560
Laws EA, Popp BN, Bidigare RR, Riebesell D, Burkhardt S, Wakeham SG (2001) Controls on the molecular distribution and carbon isotopic composition of aIkenones in certain haptophyte algae. Geochem Geophys Geosyst 2: doi 2000GC000057
Lee K, Millero FJ, Wanninkof R (1997) The carbon dioxide system in the Atlantic Ocean. J Geophys Res 102 (C7): 15693–15707
Longhurst A (1993) Seasonal cooling and blooming in tropical oceans. Deep-Sea Res 40: 2145–2165
Meyers PA (1997) Organic geochemical proxies of paleoceanographic, paleolimnologic, and paleoclimatic processes. Organic Geochem 27: 213–250
Mook WG, Bommerson JC, Staverman WH (1974) Carbon isotope fractionation between dissolved bicarbonate and gaseous dioxide. Earth Planet Sci Lett 2: 169–176
Morel A, Berthon JF (1989) Surface pigments, algal biomass profiles, and potential production of the euphotic layer: Relationships reinvestigated in view of remote-sensing applications. Limnol Oceanogr 34: 1545–1562
Müller PJ, Schneider RR, Ruhland G (1994) Late Quaternary PCO2 variations in the Angola current: evidence from organic carbon δ13C and alkenone temperatures. In: Zahn R, Pedersen TF, Kaminski MA, Labeyrie L (eds) Carbon Cycling in the Glacial Ocean: Constrains on the Ocean’s Role in Global Change. NATO ASI Series I 17, Springer, Berlin, pp 343–366
Müller PJ, Kirst G, Ruhland G, von Stroch I, Rosell-Melé A (1998) Calibration of the alkenone paleotemperature index based on core tops from the eastern South Atlantic and the global ocean (60°N–60°S). Geochim Cosmochim Acta 62: 1757–1772
Müller PJ, Fischer G (2001) A 4-year sediment trap record of alkenones from the filamentous upwelling region off Cape Blanc, NW Africa and a comparison with distributions in underlying sediments. Deep-Sea Res 48: 1877–1903
Pagani M, Arthur MA, Freeman KH (1999) Miocene evolution of atmospheric carbon dioxide. Paleoceanography 14: 273–292
Partridge TC, Scott L, Hamilton JE (1999) Synthetic reconstructions of southern African environments during the Last Glacial Maximum (21-18 kyr) and the Holocene altithermal (8-6 kyr). Quat Int 57/58: 207–214
Petit JR, Jouzel J, Raynaud D, Barkov NI, Barnola JM, Basile I, Bender M, Chappellaz J, Davis M, Delaygue G, Delmotte M, Kotlyakov VM, Legrand M, Lipenkov VY, Lorius C, Pépin L, Ritz C, Saltzmann, Stievenard M (1999) Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica. Nature 399: 429–436
Popp BN, Takigiku R, Hayes JM, Louda JW, Baker EW (1989) The post-Paleozoic chronology and mechanism of 13C depletion in primary marine organic matter. J Ameri Sci 289: 436–454
Popp BN, Laws EA, Bidigare RR, Dore JE, Hanson KL, Wakeham SG (1998) Effect of phytoplankton cell geometry on carbon isotopic fractionation. Geochim Cosmochim Acta 62: 69–77
Popp BN, Hanson KL, Dore JE, Bidigare RR, Laws EA, Wakeham SG (1999) Controls on the carbon isotopic composition of phytoplankton. In: Abrantes F, Mix AC (eds) Reconstructing Ocean History: A Window into the Future. Kluwer Academics/ Plenum Publishers, New York, pp 381–398
Prahl FG, Muehlhausen LA, Zahnle DL (1988) Further evaluation of long-chain alkenones as indicators of paleoceanographic conditions. Geochim Cosmochim Acta 52: 2303–2310
Rau GH, Takahashi T, DesMarais DJ (1989) Latitudinal variations in plankton δ13C: implications forCO2 and productivity in past oceans. Nature 341: 516–518
Rau GH, Takahashi T, DesMarais DJ, Repeta DJ, Martin JH (1992) The relationship between the δ13C of organic matter and ce in ocean surface water: Data from a JGOFS site in the northeast Atlantic Ocean and a model. Geochim Cosmochim Acta 56: 1413–1419
Rau GH (1994) Variations in sedimentary organic carbon δ13C as a proxy for past changes in ocean and atmospheric CO2 concentrations. In: Zahn R, Pedersen TF, Kaminski MA, Labeyrie L (eds) Carbon Cyclingin the Glacial Ocean: Constrains on the Ocean’s Role in Global Change. NATO ASI Series 117, Springer, Berlin, pp 307–321
Rau GH, Riebesell U, Wolf-Gladrow D (1996) A model of photosynthetic 13C fractionation by marine phytoplankton based on diffusive molecular CO2 uptake. Mar Ecol Prog Ser 133: 275–285
Rickaby REM, Elderfield H (1999) Planktonic Cd/Ca: Paleonutrients or Paleotemperature? Paleoceanography 14: 293–303
Rickaby REM, Schrag DP, Zondervan I, Riebesell U (2002) Growth rate dependence of Sr incorporation during calcification of Emiliania huyleyi. Glob Biogeochem Cycl 16: doi 10.1029/2001GB001408
Riebesell U, Burkhardt S, Dauelsberg A, Kroon B (2000a) Carbon isotope fractionation by a marine diatom: Dependence on the growth rate limiting resource. Mar Ecol Prog Ser 193: 295–303
Riebesell U, Revill AT, Holdsworth DG, Volkman JK (2000b) The effects of varying CO2 concentration on lipid composition and carbon isotope fractionation in Emiliania huxleyi. Geochim Cosmochim Acta 64: 4179–4192
Riegman R, Stolte W, Noordeloos AAM, Slezak D (2000) Nutrient uptake and alkaline phosphatase (EC 3:1:3:1) activity of Emiliania huxleyi (Prymnesiophyceae) during growth under N and P limitation in continuous cultures. J Phycol 36: 87–96
Rost B, Zondervan I, Riebesell U (2003) Light-dependent carbon isotope fractionation in the coccolithophorid Emiliania huxleyi. Limnol Oceanogr, in press
Schneider RR, Müller PJ, Ruhland G (1995) Late Quaternary surface circulation in the east equatorial south Atlantic: Evidence from alkenone sea-surface temperatures. Paleoceanography 10: 197–219
Schneider RR, Müller PJ, Meinecke G, Schmidt H, Wefer G (1996) Late Quaternary surface temperatures and productivity in the east-equatorial South Atlantic: Response to changes in trade/ monsoon wind forcing and surface water advection. In: Wefer G, Berger WH, Siedler G, Webb DJ (eds) The South Atlantic: Present and Past Circulation. Springer, Berlin, pp 527–551
Spero H, Bijma J, Lea DW, Bemis BE (1997) Effect of seawater carbonate concentration on foraminiferal carbon and oxygen isotopes. Nature 390: 497–500
Stoll HM, Schrag DP (2000) Coccolith Sr/Ca as a new indicator of coccolithophorid calcification and growth rate. Geochem Geophys Geosyst 1: doi 1999 GC000015
Stoll HM, Rosenthal Y, Falkowski P (2002) Climate proxies from Sr/Ca of coccolith calcite: Calibrations from continuous culture of Emiliania huxleyi. Geochim Cosmochim Acta 66: 927–936
Stouffer RJ, Manabe S, Vinnikov KY (1994) Model assessment of the role of natural variability in recent global warming. Nature 367: 634–636
Takahashi T, Tans PP, Fung I (1992) Balancing the budget — carbon dioxide sources and sinks, and effects of the industry. Oceanus 35: 18–28
Tans PP, Fung IY, Takahashi T (1990) Observational constrains on the global atmospheric CO2 budget. Science 247: 1431–1438
Volkman JK, Eglinton G, Corner EDS, Sargent JR (1989) Novel unsaturated straight-chain methyl and ethyl ketones in marine sediments and a coccolthophore Emiliania huxleyi. In: Douglas AG and Maxwell JR (eds) Advances in Organic Geochemistry. Pergamon, New York, pp 219–227
Volkman JK, Barrett SM, Blackburn SI, Sikes EL (1995) Alkenones in Gephyrocapsa oceanica: Implications for studies of paleoclimate. Geochim Cosmochim Acta 59: 513–520
Weiss RF, van Woy FA, Salameh PK (1992) Surface water and atmospheric carbon dioxide and nitrous oxide observations by shipboard automated gas chromatography: Results from expeditions between 1977 and 1999. Scripps Institution of Oceanography Reference, SIO 92-11, 124pp, University of California, San Diego
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2003 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Schulte, S., Benthien, A., Andersen, N., Müller, P.J., Rühlemann, C., Schneider, R. (2003). Stable Carbon Isotopic Composition of the C37:2 Alkenone: A Proxy for CO2(aq) Concentration in Oceanic Surface Waters?. In: Wefer, G., Mulitza, S., Ratmeyer, V. (eds) The South Atlantic in the Late Quaternary. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-18917-3_10
Download citation
DOI: https://doi.org/10.1007/978-3-642-18917-3_10
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-62354-7
Online ISBN: 978-3-642-18917-3
eBook Packages: Springer Book Archive