Late Quaternary PCO2 Variations in the Angola Current: Evidence from Organic Carbon δ13C and Alkenone Temperatures

[1]  R. Schneider,et al.  Late Quaternary paleoproductivity changes off the Congo deduced from stable carbon isotopes of planktonic foraminifera , 1994 .

[2]  M. Sarnthein,et al.  Marine and terrigenous origin of organic matter in modern sediments of the equatorial East Atlantic: the σ13C and molecular record , 1993 .

[3]  R. Anderson,et al.  231Pa/230Th ratios in sediments as a proxy for past changes in Southern Ocean productivity , 1993, Nature.

[4]  A. Watson,et al.  Diurnal variation in surface pCO2 and O2 at 60°N, 20°W in the North Atlantic , 1993 .

[5]  G. Eglinton,et al.  Long-chain alkenones and alkyl alkenoates as palaeotemperature indicators: their production, flux and early sedimentary diagenesis in the Eastern North Atlantic , 1992 .

[6]  E. Duursma.  Productivity of the ocean: Present and past: Edited by W.H. Berger, V.S. Smetacek and G. Wefer. John Wiley & Sons, Chichester, UK 1989. A Dahlem Workshop Report, Life Sciences Research Rep. 44. xiii + 471 pp. ISBN 0-471-92246-3 , 1992 .

[7]  V. Garçon,et al.  Gaining insight into the seasonal variability of CO2 at ocean station P using an upper ocean model , 1992 .

[8]  J. Hayes,et al.  Fractionation of carbon isotopes by phytoplankton and estimates of ancient CO2 levels. , 1992, Global biogeochemical cycles.

[9]  R. Thunell,et al.  Glacial‐Holocene Biogenic Sedimentation Patterns in the South China Sea: Productivity Variations and Surface Water pCO2 , 1992 .

[10]  R. Tyson,et al.  Early diagenesis of marine organic matter: Alteration of the carbon isotopic composition , 1992 .

[11]  S. Calvert,et al.  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 , 1992 .

[12]  W. Berger,et al.  Reading the Sedimentary Record of the Ocean’s Productivity , 1992 .

[13]  A. Mix,et al.  Carbon isotope records from pacific surface waters and atmospheric carbon dioxide , 1992 .

[14]  Paul G. Falkowski,et al.  Primary Productivity and Biogeochemical Cycles in the Sea , 1992 .

[15]  J. Morley,et al.  Biogenic opal in Southern Ocean sediments over the last 450,000 years: Implications for surface water chemistry and circulation , 1991 .

[16]  B. Nielsen,et al.  Timing of Late Quaternary productivity pulses in the Panama Basin and implications for atmospheric CO2 , 1991 .

[17]  R. Feely,et al.  ASSESSMENT OF THE AIR-SEA EXCHANGE OF CO2 IN THE SOUTH PACIFIC DURING AUSTRAL AUTUMN , 1991 .

[18]  N. Metzl,et al.  Surface water carbon dioxide in the southwest Indian sector of the Southern Ocean : a highly variable CO2 source/sink region in summer , 1991 .

[19]  D. D. Marais,et al.  Does Sedimentary Organic δ13C Record Variations in Quaternary Ocean [CO2(aq)]? , 1991 .

[20]  A. Watson,et al.  A modelling investigation of the role of phytoplankton in the balance of carbon at the surface of the North Atlantic , 1991 .

[21]  J. D. Hays,et al.  Evidence for lower productivity in the Antarctic Ocean during the last glaciation , 1991, Nature.

[22]  A. Mariotti,et al.  Carbon isotope composition and geochemistry of particulate organic matter in the Congo River (Central Africa): Application to the study of Quaternary sediments off the mouth of the river , 1991 .

[23]  Dominique Raynaud,et al.  CO2-climate relationship as deduced from the Vostok ice core: a re-examination based on new measurements and on a re-evaluation of the air dating , 1991 .

[24]  M. Fasham,et al.  Spatial variability in the sink for atmospheric carbon dioxide in the North Atlantic , 1991, Nature.

[25]  R. Schneider.  Spätquartäre Produktivitätsänderungen im östlichen Angola-Becken: Reaktion auf Variationen im Pasat-Monsun Windsystem und in der Advektion des Benguela-Küstenstroms , 1991 .

[26]  J. Hayes,et al.  A carbon isotope record of CO2 levels during the late Quaternary , 1990, Nature.

[27]  R. Keir.  Reconstructing the ocean carbon system variation during the last 150,000 years according to the Antarctic nutrient hypothesis , 1990 .

[28]  R. Fairbanks,et al.  Reconstructing tropical Atlantic hydrography using planktontic foraminifera and an ocean model , 1990 .

[29]  R. Gagosian,et al.  The sources and deposition of organic matter in the Late Quaternary Pigmy Basin, Gulf of Mexico , 1990 .

[30]  I. Fung,et al.  Observational Contrains on the Global Atmospheric Co2 Budget , 1990, Science.

[31]  John H. Martin.  glacial-interglacial Co2 change : the iron hypothesis , 1990 .

[32]  G. Weedon,et al.  A 350 ka history of the Indian Southwest Monsoon—evidence from deep-sea cores, northwest Arabian Sea , 1990, Transactions of the Royal Society of Edinburgh: Earth Sciences.

[33]  D. D. Marais,et al.  Latitudinal variations in plankton δ13C: implications for CO2 and productivity in past oceans , 1989, Nature.

[34]  F. Prahl,et al.  Post-depositional stability of long-chain alkenones under contrasting redox conditions , 1989, Nature.

[35]  W. G. Deuser,et al.  Seasonally abundant planktonic Foraminifera of the Sargasso Sea: succession, deep water fluxes, isotopic compositions, and paleoceanographic implications , 1989 .

[36]  E. W. Baker,et al.  The post-Paleozoic chronology and mechanism of 13C depletion in primary marine organic matter. , 1989, American journal of science.

[37]  A. Mix.  Influence of productivity variations on long-term atmospheric CO2 , 1989, Nature.

[38]  V. Garçon,et al.  KINEMATICS OF CO2 FLUXES IN THE TROPICAL ATLANTIC OCEAN DURING THE 1983 NORTHERN SUMMER , 1989 .

[39]  Wolfgang H Berger,et al.  Global maps of ocean productivity. , 1989 .

[40]  R.J.W. van Leeuwen.  Sea-floor distribution and Late Quaternary faunal patterns of planktonic and benthic foraminifers in the Angola Basin , 1989 .

[41]  B. Fry,et al.  δ13C Measurements as Indicators of Carbon Flow in Marine and Freshwater Ecosystems , 1989 .

[42]  Laurel A Muehlhausen,et al.  Further evaluation of long-chain alkenones as indicators of paleoceanographic conditions , 1988 .

[43]  Michael Sarnthein,et al.  Global variations of surface ocean productivity in low and mid latitudes: Influence on CO2 reservoirs of the deep ocean and atmosphere during the last 21,000 years , 1988 .

[44]  D. Murray,et al.  The record of Late Pleistocene biogenic sedimentation in the eastern tropical Pacific Ocean , 1988 .

[45]  Thomas J. Crowley,et al.  The δ13C of equatorial Atlantic surface waters: Implications for Ice Age pCO2 levels , 1987 .

[46]  C. Lorius,et al.  Vostok ice core provides 160,000-year record of atmospheric CO2 , 1987, Nature.

[47]  J. Jouzel,et al.  Vostok ice core: a continuous isotope temperature record over the last climatic cycle (160,000 years) , 1987, Nature.

[48]  J. Lutjeharms,et al.  The extent and variability of South-East Atlantic upwelling , 1987 .

[49]  L. Shannon,et al.  Large- and mesoscale features of the Angola-Benguela front , 1987 .

[50]  D. Schwartz,et al.  13C/12C Ratios of soil organic matter as indicators of vegetation changes in the congo , 1986 .

[51]  C. Genthon,et al.  CO2 fluxes in the tropical Atlantic during FOCAL cruises , 1986 .

[52]  G. Eglinton,et al.  Molecular stratigraphy: a new tool for climatic assessment , 1986, Nature.

[53]  Wallace S. Broecker,et al.  The Carbon cycle and atmospheric CO[2] : natural variations Archean to present , 1985 .

[54]  G. Berger,et al.  Hydrography and silica budget of the Angola Basin , 1984 .

[55]  J. V. Iperen,et al.  Middle and late quaternary oceanography and climatology of the Zaire-Congo fan and the adjacent Eastern Angola basin , 1984 .

[56]  M. McElroy,et al.  Changes in atmospheric CO2: Influence of the marine biota at high latitude , 1984 .

[57]  André Berger,et al.  Milankovitch and Climate , 1984, NATO ASI Series.

[58]  P. Müller,et al.  Glacial-Interglacial Cycles in Oceanic Productivity Inferred from Organic Carbon Contents in Eastern North Atlantic Sediment Cores , 1983 .

[59]  P. Wiebe,et al.  Vertical distribution and isotopic fractionation of living planktonic foraminifera from the Panama Basin , 1982, Nature.

[60]  Fontugne,et al.  Organic-carbon isotopic fractionation by marine plankton in the temperature-range -1 to 31-degrees c , 1981 .

[61]  D. Welte,et al.  Removal of soluble organic matter from rock samples with a flow-through extraction cell , 1978 .

[62]  R. Weiss.  Carbon dioxide in water and seawater: the solubility of a non-ideal gas , 1974 .

[63]  W. G. Mook,et al.  CARBON ISOTOPE FRACTIONATION BETWEEN DISSOLVED BICARBONATE AND GASEOUS CARBON-DIOXIDE , 1974 .

[64]  J. Vogel,et al.  Carbon isotope fractionation during the precipitation of calcium carbonate , 1970 .

[65]  R. Guillard,et al.  Metabolic fractionation of carbon isotopes in marine plankton—I. Temperature and respiration experiments , 1968 .