Climate Dynamics

, Volume 24, Issue 2–3, pp 227–236 | Cite as

Temperature variability over the past millennium inferred from Northwestern Alaska tree rings

  • Rosanne D’Arrigo
  • Erika Mashig
  • David Frank
  • Rob Wilson
  • Gordon Jacoby


We describe a new tree-ring width data set of 14 white spruce chronologies for the Seward Peninsula (SP), Alaska, based on living and subfossil wood dating from 1358 to 2001 AD. A composite chronology derived from these data correlates positively and significantly with summer temperatures at Nome from 1910 to 1970, after which there is some loss of positive temperature response. There is inferred cooling during periods within the Little Ice Age (LIA) from the early to middle 1600s and late 1700s to middle 1800s; and warming from the middle 1600s to early 1700s. We also present a larger composite data set covering 978–2001 AD, utilizing the SP ring-width data in combination with archaeological wood measurements and other recent collections from northwestern Alaska. The Regional Curve Standardization (RCS) method was employed to maximize potential low-frequency information in this data set. The RCS chronology shows intervals of persistent above-average growth around the time of the Medieval Warm Period (MWP) early in the millennium, which are comparable to growth levels in recent centuries. There is a more sustained cold interval during the LIA inferred from the RCS record as compared to the SP ring-width series. The chronologies correlate significantly with Bering and Chukchi Sea sea surface temperatures and with the Pacific Decadal Oscillation index. These atmosphere–ocean linkages probably account for the differences between these records and large-scale reconstructions of Arctic and Northern Hemisphere temperatures based largely on continental interior proxy data.



Funding was provided by the Paleoclimate and Earth System History programs of the National Science Foundation (ATM-02-02898 and ATM-02-11583, respectively); the NOAA Climate Change and Detection (C2D2) program (NA16GP2677), and the Department of Energy (UCD-W/GEC 02-008). This project was also supported by the Inter-American Institute (IAI). We thank Ed Cook, Lisa Graumlich, Glenn Juday, Paul Krusic, Andrea Lloyd, Phil Pryzmont, Nick Rayner, Wendy Wagner, Steve Worley and the International Tree-Ring Data Bank (ITRDB) for data, assistance and fruitful discussions. We gratefully acknowledge the Bureau of Land Management. Lamont-Doherty Earth Observatory Contribution No. 6716.


  1. Barber V, Juday G, Finney B (2000) Reduced growth of Alaska white spruce in the twentieth century from temperature-induced drought stress. Nature 405:668–672Google Scholar
  2. Biondi F, Gershunov A, Cayan D (2001) North Pacific decadal climate variability since 1661. J Climate 14:5–10Google Scholar
  3. Bradley R, Hughes M, Diaz H (2003) Climate in medieval time. Science 302:404–405Google Scholar
  4. Briffa K (1995) Interpreting high-resolution proxy climate data—the example of dendroclimatology. In: von Storch H, Navarra A (eds) Analysis of climate variability, applications of statistical techniques. Springer, Berlin Heidelberg New York, pp 77–94Google Scholar
  5. Briffa K, Jones P, Bartholin T, Eckstein D, Schweingruber F, Karlen W, Zetterberg P, Eronen M (1992) Fennoscandian summers from AD 500: temperature changes on short and long time scales. Clim Dyn 7:111–119Google Scholar
  6. Briffa K, Jones P, Schweingruber F, Karlen W, Shiyatov G (1996) Tree ring variables as proxy climate indicators: problems with low-frequency signals. In: Jones P, Bradley R, Jouzel J (eds) Climatic variations and forcing mechanisms of the last 2000 years. Springer, Berlin Heidelberg New York, pp 9–41Google Scholar
  7. Briffa K, Schweingruber F, Jones P, Osborn T, Shiyatov S, Vaganov E (1998) Reduced sensitivity of recent tree growth to temperature at high northern latitudes. Nature 391:678–682Google Scholar
  8. Cayan D, Kammerdiener A, Dettinger M, Caprio J and Ingraham W Jr (2001) Changes in the onset of spring in the western United States. Bull Amer Meteorol Soc 82:399–415Google Scholar
  9. Chapman W, Walsh J (1993) Recent variations in sea ice and air temperature in high latitudes. Bull Amer Meteorol Soc 74:2–16Google Scholar
  10. Cook E (1985) A time series analysis approach to tree-ring standardization. Ph.D. thesis, University of ArizonaGoogle Scholar
  11. Cook E, Kairiukstis L (1990) Methods of dendrochronology: applications in the environmental sciences. Kluwer, DordrechtGoogle Scholar
  12. Cook E, Briffa K, Meko D, Graybill D, Funkhouser G (1995) The ‘segment length curse’ in long tree-ring chronology development for paleoclimatic studies. The Holocene 5:229–237Google Scholar
  13. D’Arrigo R, Jacoby G (1993) Secular trends in high northern-latitude temperature reconstructions based on tree rings. Clim Change 25:163–177Google Scholar
  14. D’Arrigo R, Jacoby G, Free R (1992) Tree-ring width and maximum latewood density at the North American treeline: parameters of climatic change. Can J For Res 22:1290–1296Google Scholar
  15. D’Arrigo R, Yamaguchi D, Wiles G, Jacoby G, Osawa A, Lawrence D (1997) A Kashiwa oak (Quercus dentata) tree-ring width chronology from northern coastal Hokkaido, Japan. Can J For Res 27:613–617Google Scholar
  16. D’Arrigo R, Villalba R, Wiles G (2001) Tree-ring estimates of Pacific decadal climate variability. Clim Dyn 18:219–224CrossRefGoogle Scholar
  17. D’Arrigo R, Mashig E, Frank D, Jacoby G, Wilson R (2004) Reconstructed warm season temperatures for Nome, Seward Peninsula, Alaska since AD 1389. Geophys Res Lett 31. DOI 10.10298.2004GLO19756Google Scholar
  18. Davi N, D’Arrigo R, Jacoby G, Buckley B, Kobayashi O (2002) Warm-season annual temperature variability for Hokkaido, Japan reconstructed from tree-ring density data: AD 1557–1990. Clim Change 52:201–217Google Scholar
  19. Davi N, Jacoby G, Wiles G (2003) Boreal temperature variability inferred from maximum latewood density and tree-ring width data, Wrangell Mt. region, Alaska. Quat Res 60:252–262Google Scholar
  20. Deser C, Phillips A, Hurrell J (2004) Pacific interdecadal climate variability: linkages between the tropics and North Pacific during boreal winter since 1900. J Climate 17:3109–3124Google Scholar
  21. Efron B (1987) Better bootstrap confidence intervals. J Amer Stat Assoc 82:171–185Google Scholar
  22. Esper J, Cook E, Schweingruber F (2002) Low-frequency signals in long tree-ring chronologies and the reconstruction of past temperature variability. Science 295:2250–2253Google Scholar
  23. Esper J, Cook ER, Krusic PJ, Peters K, Schweingruber FH (2003) Tests of the RCS method for reserving low-frequency variability in long tree-ring chronologies. Tree-Ring Res 59:81–98Google Scholar
  24. Fritts H (1976) Tree rings and climate. Academic, New YorkGoogle Scholar
  25. Gedalof Z, Smith D (2001) Interdecadal climate variability and regime-scale shifts in Pacific North America. Geophys Res Lett 28:1515–1518Google Scholar
  26. Giddings J (1941) Dendrochronology in northern Alaska. University of Arizona Bull. 12: University of Alaska Publication 4Google Scholar
  27. Giddings J (1948) Chronology of the Kobuk-Kotzebue sites. Tree-Ring Bull 14:26–32Google Scholar
  28. Gostev M, Wiles G, D’Arrigo R, Jacoby G, Khomentovsky P (1996) Early summer temperature since 1670 AD for Central Kamchatka reconstructed based on a Siberian larch tree-ring width chronology. Can J For Res 26:2048–2052Google Scholar
  29. Graumlich L, King J (1997) Late Holocene climatic variation in northwestern Alaska as reconstructed from tree rings. A final report on cooperative research with the National Park ServiceGoogle Scholar
  30. Grove J (1988) The Little Ice Age. Methuen, LondonGoogle Scholar
  31. Holmes R (1990) Dendrochronology Program Library—User’s Manual. University of Arizona, TucsonGoogle Scholar
  32. Hughes M, Diaz H (1994) Was there a ‘Medieval Warm Period’? Clim Change 26:109–142Google Scholar
  33. IPCC (2001) Intergovernmental panel on climate change: 3rd assessment report. Climate Change 2001: impacts, adaptation and vulnerabilityGoogle Scholar
  34. Jacoby G, Cook E (1981) Temperature variations as inferred from a 400-year tree-ring chronology from Yukon Territory, Canada. Arctic Alpine Res 13:409–418Google Scholar
  35. Jacoby G, D’Arrigo R (1989) Reconstructed Northern Hemisphere annual temperature since 1671 based on high-latitude tree-ring data from North America. Clim Change 14:39–59Google Scholar
  36. Jacoby G, D’Arrigo R (1995) Tree-ring width and density evidence of climatic and potential forest change in Alaska. Global Biogeochem Cycles 9:227–234CrossRefGoogle Scholar
  37. Jacoby G, D’Arrigo R, Juday G (1999) Tree-ring indicators of climate change at northern latitudes. World Resources Rev 11:21–29Google Scholar
  38. Jacoby G, Solomina O, Frank D, Eremenko N, D’Arrigo R (2004) Kunashir (Kurile Islands) oak response to temperature and relation to the Pacific Decadal Oscillation (PDO). Palaeogeogr, Palaeoclimatol, Palaeoecol 209:303–311Google Scholar
  39. Juday G (1985) Proposed Camp Haven Gap research natural area. BLM, unpublished reportGoogle Scholar
  40. Kaplan A, Cane M, Kushnir Y, Clement A, Blumenthal M, Rajagopalan B (1998) Analyses of global sea surface temperature 1856–1991. J Geophys Res 103:18567–18589Google Scholar
  41. Lamb H (1965) The early Medieval warm epoch and its sequel. Palaeogeogr, Palaeoclimatol, Palaeoecol 1:13–37Google Scholar
  42. Lloyd A, Fastie C (2002) Spatial and temporal variability in the growth and climate response of treeline trees in Alaska. Clim Change 52:481–509Google Scholar
  43. Luckman B, Wilson R (2004) Summer temperatures in the Canadian Rockies over the last millennium—a revised record. Clim Dyn (in press)Google Scholar
  44. Luckman B, Briffa K, Jones P, Schweingruber F (1997) Tree-ring based reconstruction of summer temperatures at the Columbia Icefield, Alberta, Canada AD 1073–1983. The Holocene 7:375–389Google Scholar
  45. Mann ME, Lees J (1996) Robust estimation of background noise and signal detection in climatic time series. Clim Change 33:409–445Google Scholar
  46. Mann ME, Bradley R, Hughes M (1999) Northern hemisphere temperatures during the past millennium: inferences, uncertainties and limitations. Geophys Res Lett 26:759–762CrossRefGoogle Scholar
  47. Mantua N, Hare S (2001) The Pacific Decadal Oscillation. J Oceanogr 58:35–44Google Scholar
  48. Mantua N, Hare S, Zhang Y, Wallace J, Francis R (1997) A Pacific interdecadal climate oscillation with impacts on salmon production. Bull Amer Met Soc 78:1069–1079Google Scholar
  49. Minobe S (2000) Spatio-temporal structure of the pentadecadal variability over the North Pacific. Prog Oceanogr 47:381–408Google Scholar
  50. Mitchell V (1967) An investigation of certain aspects of tree growth rates in relation to climate in the central Canadian boreal forest. Technical report No. 33. University of Wisconsin, Department of Meteorology, Wisconsin, p 62Google Scholar
  51. Overland J et al (2004) Seasonal and regional variation of pan-Arctic surface air temperature over the instrumental record. J Climate (in press)Google Scholar
  52. Overpeck J, Hughen K, Hardy D, Bradley R, Case R, Douglas M, Finney B, Gajewski K, Jacoby G, Jennings G, Lamoureux S, Lasca A, MacDonald G, Moore J, Retelle M, Smith S, Wolfe A, Zielinski G (1997) Arctic environmental change of the last four centuries. Science 278:1251–1256Google Scholar
  53. Seager R, Harnik N, Kushnir Y, Robinson W, Miller J (2003) Mechanisms of hemispherically symmetric climate variability. J Climate 16:2960–2978Google Scholar
  54. Stone R (1997) Variations in western Arctic temperatures in response to cloud radiative and synoptic scale influences. J Geophys Res 102:21769–21776Google Scholar
  55. Tranquillini W (1979) The physiological ecology of the alpine timberline. Springer, New YorkGoogle Scholar
  56. Vaganov E, Hughes M, Kirdyanov A, Schweingruber F, Silkin P (1999) Influence of snowfall and melt timing on tree growth in subarctic Eurasia. Nature 400:149–151Google Scholar
  57. Villalba R, Boninsegna J, Stahle D, Luckman B, D’Arrigo R, Lara A (2003) Tree-ring records of long-term variability in tropical and high-latitude circulation modes of climate in the Americas. Geophysical Research Abstracts 5: 13942. European Geophysical Society, Nice, France, April 2003Google Scholar
  58. Vose R, Schmoyer R, Steurer P, Peterson T, Heim R, Karl T, Eischeid J (1992) The global historical climatology network: long-term monthly temperature, precipitation, sea-level pressure, and station pressure data, ORNL/CDIAC-53, Environmental Science Division, Publication No. 3912Google Scholar
  59. Wigley T, Briffa K, Jones P (1984) On the average value of correlated time series, with applications in dendroclimatology and hydrometeorology. J Clim Appl Met 23:201–213CrossRefGoogle Scholar
  60. Wiles G, D’Arrigo R, Jacoby G (1998) Gulf of Alaska atmosphere-ocean variability over recent centuries inferred from coastal tree-ring records. Clim Change 38:289–306Google Scholar
  61. Wilmking M, Juday G, Barber V, Zald H (2004) Recent climate warming forces contrasting growth responses of white spruce at treeline in Alaska through temperature thresholds. Global Change Biol 10:1724–1736Google Scholar
  62. Wilson R, Luckman B (2002) Tree-ring reconstruction of maximum and minimum temperatures and the diurnal temperature range in British Columbia, Canada. Dendrochronologia 20:1–12Google Scholar
  63. Wilson R, Luckman B (2003) Dendroclimatic reconstruction of maximum summer temperatures from upper treeline sites in interior British Columbia, Canada. The Holocene 13:851–861Google Scholar

Copyright information

© Springer-Verlag 2005

Authors and Affiliations

  • Rosanne D’Arrigo
    • 1
  • Erika Mashig
    • 1
  • David Frank
    • 2
  • Rob Wilson
    • 3
  • Gordon Jacoby
    • 1
  1. 1.Tree-Ring LaboratoryLamont-Doherty Earth ObservatoryPalisadesUSA
  2. 2.WSLSwitzerland
  3. 3.School of Geosciences, Grant InstituteUniversity of EdinburghEdinburghUK

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