Skip to main content
×
Home

Wood 14C Dating with AixMICADAS: Methods and Application to Tree-Ring Sequences from the Younger Dryas Event in the Southern French Alps

  • Manuela Capano (a1), Cécile Miramont (a2), Frédéric Guibal (a2), Bernd Kromer (a3), Thibaut Tuna (a1), Yoann Fagault (a1) and Edouard Bard (a1)...
Abstract
Abstract

The AixMICADAS facility is in part dedicated to research on radiocarbon (14C) calibration by means of various archives. For this purpose, we are improving upon the capacity to accurately date subfossil wood. In the current study, nine chemical pretreatment protocols are tested on six wood samples of known ages. The optimization based on 14C ages, 13C/12C ratios, carbon % and overall mass yield % leads us to favor the acid-base-acid-bleaching pretreatment (ABA-B). This efficient method is shown to provide a residue of holocellulose with optimal blanks equivalent to an age of 51,300 14C BP with a standard deviation of 1500 yr based on 25 analyses. The seven wood samples from the Sixth International Radiocarbon Intercomparison (SIRI) are then analyzed as a further verification of the accuracy of our method. As a first scientific contribution, we studied two tree-ring sequences from subfossil pines (Barb12 and Barb17) collected in the southern French Alps. New 14C analyses were performed at high resolution (every third year) and are shown to agree well with results obtained previously by high precision β-counting on CO2 from large samples at lower resolution for Barb17 and accelerator mass spectrometry (AMS) data for Barb12. The new 14C series are then matched to the Kauri and YDB chronologies: the new sequence of Barb12-17 tentatively corresponds to the interval between 12,836 and 12,594 cal BP within the Younger Dryas cold period. The 14C comparison between the Barb12-17 sequence from France and the Kauri sequence from New Zealand allows calculating the 14C Inter-Hemispheric Gradient (IHG), with an average value of ca. 57 yr. The IHG stayed relatively high throughout the studied period. Interestingly, the IHG exhibits a transient maximum value (ca. 100 yr) during the period of rapid Δ14C rise (12,750–12,720 cal BP), a behavior that could be due to a delayed response of the Southern Hemisphere.

Copyright
Corresponding author
*Corresponding authors. Email: capano@cerege.fr; bard@cerege.fr.
References
Hide All
Anchukaitis KJ, Evans MN, Lange T, Smith DR, Leavitt SW, Schrag DP. 2008. Consequences of a rapid cellulose extraction technique for oxygen isotope and radiocarbon analyses. Analytical Chemistry 80(6):20352041.
Bard E. 1988. Correction of accelerator mass spectrometry 14C ages measured in planktonic foraminifera: paleoceanographic implications. Paleoceanography 3:635645.
Bard E, Tuna T, Fagault Y, Bonvalot L, Wacker L, Fahrni S, Synal H-A. 2015. AixMICADAS, the accelerator mass spectrometer dedicated to 14C recently installed in Aix-en-Provence, France. Nuclear Instruments and Methods in Physics Research B 361:80–86.
Borella S, Leuenberger M, Saurer M, Siegwolf R. 1998. Reducing uncertainties in δ13C analysis of tree rings: pooling, milling, and cellulose extraction. Journal of Geophysical Research Atmospheres 1031(D16):1951919526.
Braziunas TF, Fung IY, Stuiver M. 1995. The preindustrial atmospheric 14CO2 latitudinal gradient as related to exchanges among atmospheric oceanic and terrestrial reservoirs. Global Biogeochemical cycles 9:565584.
Brendel O, Iannetta PPM, Stewart D. 2000. A rapid and simple method to isolate pure alpha-cellulose. Phytochemical Analysis 11:710.
Bronk Ramsey C, Staff RA, Bryant CL, Brock F, Kitagawa H, van der Plicht J, Schlolaut G, Marshall MH, Brauer A, Lamb HF, Payne RL, Tarasov PE, Haraguchi T, Gotanda K, Yonenobu H, Yokoyama Y, Tada R, Nakagawa T. 2012. A complete terrestrial radiocarbon record for 11.2 to 52.8 kyr B.P. Science 338:370374.
Bruhn F, Duhr A, Grootes PM, Mintrop A, Nadeau M. 2001. Chemical removal of conservation substances by “Soxhlet”-type extraction. Radiocarbon 43(2A):229237.
Cain WF, Suess HE. 1976. Carbon-14 in tree rings. Journal of Geophysical Research – Oceans and Atmospheres 81(21):36883694.
Capano M, Marzaioli F, Sirignano C, Altieri S, Lubritto C, D’Onofrio A, Terrasi F. 2010. 14C AMS measurements in tree rings to estimate local fossil CO2 in Bosco Fontana forest (Mantova, Italy). Nuclear Instruments and Methods in Physics Research B 268(7–8):11131116.
Capano M, Marzaioli F, Passariello I, Pignatelli O, Martinelli N, Gigli S, Gennarelli I, De Cesare N, Terrasi T. 2012. Preliminary radiocarbon analyses of contemporaneous and archaeological wood from the Ansanto Valley (southern Italy). Radiocarbon 54(3):701714.
Capano M, Altieri S, Marzaioli F, Sirignano C, Pignatelli O, Martinelli N, Passariello I, Sabbarese C, Ricci P, Gigli S, Terrasi F. 2013. Widespread fossil CO2 in the Ansanto Valley (AV – Italy): dendrochronological, 14C and 13C analyses on tree rings. Radiocarbon 55(2–3):11141122.
Cross CF, Bevan EJ. 1912. Researches on Cellulose 3. London.
Cullen LE, MacFarlane C. 2005. Comparison of cellulose extraction methods for analysis of stable isotope ratios of carbon and oxygen in plant material. Tree Physiology 25:563569.
Cullen LE, Grierson PF. 2006. Is cellulose extraction necessary for developing stable carbon and oxygen isotopes chronologies from Callitris glaucophylla? Palaeogeography, Palaeoclimatology, Palaeoecology 236:206216.
Dee MW, Brock F, Bowles AD, Bronk Ramsey C. 2011. Using a silica substrate to monitor the effectiveness of radiocarbon pretreatment. Radiocarbon 53(4):705711.
de Vries H, Barendsen GW. 1954. Measurements of age by the carbon-14 technique. Nature 174:11381141.
Fedi ME, Caforio L, Liccioli L, Mandò PA, Salvini A, Taccetti F. 2014. A simple and effective removal procedure of synthetic resins to obtain accurate radiocarbon dates of restored artworks. Radiocarbon 56(3):969979.
Fengel D, Wegener G. 1989. Wood: Chemistry, Ultrastructure, Reactions. Berlin & New York: W de Gruyter.
Gaudinski JB, Dawson TE, Quideau S, Schuur EA, Roden JS, Trumbore SE, Sandquist DR, Oh SW, Wasylishen RE. 2005. Comparative analysis of cellulose preparation techniques for use with 13C, 14C, and 18O isotopic measurements. Analytical Chemistry 77(22):72127224.
Gray J, Thompson P. 1977. Climatic information from 18O/16O analysis of cellulose, lignin and whole wood from tree rings. Nature 270:708709.
Green JW. 1963. Wood cellulose. In: Whistler RL, editor. Methods in Carbohydrate Chemistry. Volume III. New York: Academic Press. p 921.
Harlow BA, Marshall JD, Robinson AP. 2006. A multi-species comparison of δ13C from whole wood, extractive-free wood and holocellulose. Tree Physiology 26(6):767774.
Hogg A, Southon J, Turney C, Palmer J, Bronk Ramsey C, Fenwick P, Boswijk G, Friedrich M, Helle G, Hughen K, Jones R, Kromer B, Noronha A, Reynard L, Staff R, Wacker L. 2016a. Punctuated shutdown of Atlantic meridional overturning circulation during Greenland Stadial 1. Nature– Scientific Report 6:25902.
Hogg A, Southon J, Turney C, Palmer J, Bronk Ramsey C, Fenwick P, Boswijk G, Büntgen U, Friedrich M, Helle G, Hughen K, Jones R, Kromer B, Noronha A, Reinig F, Reynard L, Staff R, Wacker L. 2016b. Decadally resolved lateglacial radiocarbon evidence from New Zealand Kauri. Radiocarbon 58(4):709733.
Hoper ST, McCormac FG, Hogg AG, Higham TG, Head MJ. 1998. Evaluation of wood pretreatments on oak and cedar. Radiocarbon 40(1):4550.
Hua Q, Barbetti M, Fink D, Kaiser KF, Friedrich M, Kromer B, Levchenko VA, Zoppi U, Smith AM, Bertuch F. 2009. Atmospheric 14C variations derived from tree rings during the early Younger Dryas. Quaternary Science Reviews 28(25–26):29822990.
Hua Q, Barbetti M, Rakowski AZ. 2013. Atmospheric radiocarbon for the period 1950–2010. Radiocarbon 55(4):20592072.
Hughen K, Southon J, Lehman S, Overpeck T. 2000. Synchronous radiocarbon and climate shifts during the last deglaciation. Science 290:19511954.
Kaiser KF, Friedrich M, Miramont C, Kromer B, Sgier M, Schaub M, Boeren I, Remmele S, Talamo S, Guibal F, Sivan O. 2012. Challenging process to make the Lateglacial tree-ring chronologies from Europe absolute – an inventory. Quaternary Science Reviews 36:7890.
Kromer B, Manning SW, Friedrich M, Talamo S, Trano N. 2010. 14C Calibration in the 2nd and 1st millennia BC—Eastern Mediterranean Radiocarbon Comparison Project (EMRCP). Radiocarbon 52(3):875886.
Kromer B, Friedrich M, Talamo S. 2015. Progress Report on Dendrochronology and 14C of the Hohenheim Preboreal/YD and Late Glacial Pine chronologies. Zürich IntCal‐Dendro Meeting, Zürich, August 4–5.
Leavitt SW, Danzer SR. 1993. Method for batch processing small wood samples to holocellulose for stable-carbon isotope analysis. Analytical Chemistry 65(1):8789.
Levin I, Kromer B, Wagenbach D, Munnich KO. 1987. Carbon isotope measurements of atmospheric CO2 at a coastal station in Antarctica. Tellus 39B(1–2):8995.
Li Q, Liu Y. 2013. A simple and rapid preparation of pure cellulose confirmed by monosaccharide compositions, 13C, yields and C%. Dendrochronologia 31:273278.
Liu Z, Sun X, Hao M, Huang C, Xue Z, Mu T. 2015. Preparation and characterization of regenerated cellulose from ionic liquid using different methods. Carbohydr. Polym. 117:99105.
Loader NJ, Robertson I, Barker AC, Switsur VR, Waterhouse JS. 1997. An improved technique for the batch processing of small wholewood samples to α-cellulose. Chemical Geology 136(3):313317.
MacFarlane C, Warren CR, White DA, Adams MA. 1999. A rapid and simple method for processing wood to crude cellulose for analysis of stable carbon isotopes in tree rings. Tree Physiology 19(12):831835.
McCormac FG, Hogg AG, Higham TG, Baillie ML, Palmer JG, Xiong L, Pilcher JR, Brown D, Hoper ST. 1998. Variations of radiocarbon in tree rings: Southern Hemisphere offset preliminary results. Radiocarbon 40(3):17.
McCormac FG, Hogg AG, Blackwell PG, Buck CE, Higham TFG, Reimer PJ. 2004. SHCAL04 Southern Hemisphere calibration, 0–11.0 cal. kyr BP. Radiocarbon 46(3):10871092.
Miramont C, Sivan O, Rosique T, Edouard JL, Jorda M. 2000. Subfossil tree deposits in the middle Durance (southern Alps, France); environmental changes from Allerod to Atlantic. Radiocarbon 42(3):423435.
Miramont C, Sivan O. 2008. Subfossil trees in the southern Alps of France, markers of the history of river landscapes. Lettre pigb-pmrc France 21 - Changement global. p 5866.
Miramont C, Sivan O, Guibal F, Kromer B, Talamo S, Kaiser KF. 2011. L’étalonnage du temps du radiocarbon par les cernes d’arbre. L’apport des series dendrochronologiques du gisement de bois subfossiles du torrent des Barbiers (Alpes Françaises du sud). Quaternaire 22(3):261271.
Muscheler R, Kromer B, Björck S, Svensson A, Friedrich M, Kaiser KF, Southon J. 2008. Tree rings and ice cores reveal 14C calibration uncertainties during the Younger Dryas. Nature Geoscience 1:263267.
Němec M, Wacker L, Hajdas I, Gäggeler H. 2010. Alternative methods for cellulose preparation for AMS measurement. Radiocarbon 52(2–3):13581370.
Passariello I, Marzaioli F, Lubritto C, Rubino M, D’Onofrio A, De Cesare N, Borriello G, Casa G, Palmieri A, Rogalla D, Sabbarese C, Terrasi F. 2007. Radiocarbon sample preparation at the CIRCE AMS Laboratory in Caserta (Italy). Radiocarbon 49(2):225232.
Reimer PJ, Brown TA, Reimer RW. 2004. Discussion: reporting and calibration of post-bomb 14C data. Radiocarbon 46(3):12991304.
Reimer PJ, Bard E, Bayliss A, Beck JW, Blackwell PG, Bronk Ramsey C, Buck CE, Cheng H, Edwards RL, Friedrich M, Grootes PM, Guilderson TP, Haflidason H, Hajdas I, Hatté C, Heaton TJ, Hoffmann DL, Hogg AG, Hughen KA, Kaiser KF, Kromer B, Manning SW, Niu M, Reimer RW, Richards DA, Scott EM, Southon JR, Staff RA, Turney CSM, van der Plicht J. 2013. IntCal13 and Marine13 radiocarbon age calibration curves 0–50,000 years cal BP. Radiocarbon 55(4):18691887.
Rinne KT, Boettger T, Loader NJ, Robertson I, Switsur VR, Waterhouse JS. 2005. On the purification of α-cellulose from resinous wood for stable isotope (H, C and O) analysis. Chemical Geology 222:7582.
Rozanski K, Stichler W, Gonfiantini R, Scott EM, Beukens RP, Kromer B, van der Plicht J. 1992. The IAEA 14C Intercomparison Exercise 1990. Radiocarbon 34(3):506519.
Santos GM, Bird MI, Fifield LK, Alloway BV, Chappell J, Hausladen PA, Arneth A. 2001. Radiocarbon dating of wood using different pretreatment procedures: application to the chronology of Rotoehu Ash, New Zealand. Radiocarbon 43(2A):239248.
Santos GM, Ormsby K. 2013. Behavioral variability in ABA chemical pretreatment close to the 14C age limit. Radiocarbon 55(2–3):534544.
Schaub M, Kaiser KF, Frank DC, Buentgen U, Kromer B, Talamo S. 2008. Environmental change during the Allerød and Younger Dryas reconstructed from tree-ring data. Boreas 37:7486.
Scott EM, Cook GT, Naysmith P. 2010. The Fifth International Radiocarbon Intercomparison (VIRI): an assessment of laboratory performance in stage 3. Radiocarbon 52(2–3):859865.
Scott EM, Naysmith P, Cook GT. 2016. Interim report on SIRI with preliminary consensus values – June 2016. Unpublished.
Sivan O, Miramont C, Édouard JL. 2006. Rythmes de la sédimentation et interprétations paléoclimatiques lors du Postglaciaire (Alpes du Sud) 14C et dendro-géomorphologie, deux chronomètres complémentaires. L’Érosion entre Société, Climat et Paléoenvironnement, Table ronde en l’honneur du Professeur René NEBOIT-GUILHOT Clermont-Ferrand. p 423428.
Southon JR, Magana AL. 2010. A comparison of cellulose extraction and ABA pretreatment methods for AMS 14C dating of ancient wood. Radiocarbon 52(2–3):13711379.
Staff RA, Reynard L, Brock F, Bronk Ramsey C. 2014. Wood pretreatment protocols and measurement of tree-ring standards at the Oxford Radiocarbon Accelerator Unit (ORAU). Radiocarbon 56(2):709715.
Stuiver M, Braziunas T. 1993. Sun, ocean, climate and atmospheric 14CO2: an evaluation of causal and spectral relationships. Holocene 3:289305.
Stuiver M, Braziunas T. 1998. Anthropogenic and solar component of hemispheric 14C. Geophysical Research Letters 25(3):329332.
Stuiver M, Polach HA. 1977. Discussion: reporting of 14C data. Radiocarbon 19(3):355363.
Stuiver M, Quay PD. 1981. Atmospheric C changes resulting from fossil fuel CO2 release and cosmic ray flux variability. Earth and Planetary Science Letters 53:349362.
Szymczak S, Joachimski MM, Bräuning A, Hetzer T, Kuhlemann J. 2011. Comparison of whole wood and cellulose carbon and oxygen isotope series from Pinus nigra ssp. laricio (Corsica/France). Dendrochronologia 29:219226.
Tans PP, De Jong AFM, Mook WG. 1978. Chemical pretreatment and radial flow of 14C in tree rings. Nature 271:234235.
van der Plicht J, Hogg A. 2006. A note on reporting radiocarbon. Quaternary Geochronology I. 237240.
Vertregt N, de Vries FWTP. 1987. A rapid method for determining the efficiency of synthesis of plant biomass. Journal of Theoretical Biology 128(1):109119.
Wallis AFA, Wearne RH, Wright PJ. 1997. New approaches to the rapid analysis of cellulose in wood. Proceedings of ISWPC: 9th International Symposium on Wood and Pulping Chemistry. Montréal. C3:1–4.
Recommend this journal

Email your librarian or administrator to recommend adding this journal to your organisation's collection.

Radiocarbon
  • ISSN: 0033-8222
  • EISSN: 1945-5755
  • URL: /core/journals/radiocarbon
Please enter your name
Please enter a valid email address
Who would you like to send this to? *
×

Keywords:

Metrics

Full text views

Total number of HTML views: 6
Total number of PDF views: 44 *
Loading metrics...

Abstract views

Total abstract views: 160 *
Loading metrics...

* Views captured on Cambridge Core between 18th September 2017 - 24th November 2017. This data will be updated every 24 hours.