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Millennial-scale increase in winter precipitation in the southern Rocky Mountains during the Common Era

Published online by Cambridge University Press:  14 February 2020

Meredith C. Parish Open the ORCID record for Meredith C. Parish [Opens in a new window] ,
W. John Calder  and
Bryan N. Shuman
Meredith C. Parish*
Affiliation:
Department of Geology and Geophysics, University of Wyoming, Laramie, Wyoming82071, USA
W. John Calder
Affiliation:
Department of Botany University of Wyoming, Laramie, Wyoming82071, USA
Bryan N. Shuman
Affiliation:
Department of Geology and Geophysics, University of Wyoming, Laramie, Wyoming82071, USA
*
*Corresponding author e-mail address: [email protected] (M.C. Parish).
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Abstract

We employed the modern analog technique to quantitatively reconstruct temperature and precipitation over the past 2500 yr based on fossil pollen records from six high-elevation lakes in northern Colorado. Reconstructed annual temperatures for the study area did not deviate significantly from modern over the past 2500 yr despite hemispheric expressions of Medieval Climate Anomaly warmth and Little Ice Age cooling. Annual precipitation, however, shifted from lower than modern rates from 2500 to 1000 cal yr BP to higher than modern rates after 1000 cal yr BP, a greater than 100 mm increase in precipitation. Winter precipitation accounts for the majority of the change in annual precipitation, while summer precipitation rates did not change significantly over the past 2500 yr. The large change in winter precipitation rates from the first to second millennium of the Common Era is inferred from a shift in fossil pollen assemblages dominated by subalpine conifers, which have southern sites as modern analogs, to assemblages representing open subalpine vegetation with abundant Artemisia spp. (sagebrush), which have more northern modern analogs. The change helps to explain regional increases in lake levels and shifts in some isotopic and tree-ring data sets, highlighting the risk of large reductions in snowpack and water supplies in the Intermountain West.

Keywords

modern analogue techniquepaleoclimateCommon Erawinter precipitationsnowtemperaturemillennial-scale variabilityColoradosouthern Rocky Mountains
Type
Research Article
Information
Quaternary Research , Volume 94 , March 2020 , pp. 1 - 13
Copyright
Copyright © University of Washington. Published by Cambridge University Press, 2020

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References

REFERENCES

Anderson, L., 2011. Holocene record of precipitation seasonality from lake calcite δ18O in the central Rocky Mountains, United States. Geology 39, 211–214.CrossRefGoogle Scholar
Anderson, L., 2012. Rocky Mountain hydroclimate: Holocene variability and the role of insolation, ENSO, and the North American Monsoon. Global and Planetary Change 92, 198–208.CrossRefGoogle Scholar
Anderson, L., Berkelhammer, M., Barron, J.A., Steinman, B.A., Finney, B.P., Abbott, M.B., 2016a. Lake oxygen isotopes as recorders of North American Rocky Mountain hydroclimate: Holocene patterns and variability at multi-decadal to millennial time scales. Global and Planetary Change 137, 131–148.CrossRefGoogle Scholar
Anderson, L., Berkelhammer, M., Mast, M.A., 2016b. Isotopes in North American Rocky Mountain snowpack 1993–2014. Quaternary Science Reviews 131, 262–273.CrossRefGoogle Scholar
Anderson, L., Brunelle, A., Thompson, R.S., 2015. A multi-proxy record of hydroclimate, vegetation, fire, and post-settlement impacts for a subalpine plateau, central Rocky Mountains, USA. The Holocene 25, 932–943.CrossRefGoogle Scholar
Ault, T.R., St. George, S., Smerdon, J.E., Coats, S., Mankin, J.S., Carrillo, C.M., Cook, B.I., Stevenson, S., 2018. A robust null hypothesis for the potential causes of megadrought in western North America. Journal of Climate 31, 3–24.CrossRefGoogle Scholar
Barnett, T.P., Adam, J.C., Lettenmaier, D.P., 2005. Potential impacts of a warming climate on water availability in snow-dominated regions. Nature 438, 303.CrossRefGoogle ScholarPubMed
Billings, W.D., 1969. Vegetational pattern near alpine timberline as affected by fire-snowdrift interactions. Vegetatio 19, 192–207.CrossRefGoogle Scholar
Caffrey, M.A., Doerner, J.P., 2012. A 7000-Year Record of Environmental Change, Bear Lake, Rocky Mountain National Park, USA. Physical Geography 33, 438–456.CrossRefGoogle Scholar
Calder, W.J., Shuman, B., 2017. Extensive wildfires, climate change, and an abrupt state change in subalpine ribbon forests, Colorado. Ecology 98, 2585–2600.CrossRefGoogle Scholar
Calder, W.J., Stefanova, I., Shuman, B., 2019. Climate-fire-vegetation interactions and the rise of novel landscape patterns in subalpine ecosystems, Colorado. Journal of Ecology 107, 1689–1703.CrossRefGoogle Scholar
Carter, V.A., Brunelle, A., Minckley, T.A., Shaw, J.D., DeRose, R.J., Brewer, S., 2017. Climate variability and fire effects on quaking aspen in the central Rocky Mountains, USA. Journal of Biogeography 44, 1280–1293.CrossRefGoogle Scholar
Carter, V.A., Shinker, J.J., Preece, J., 2018. Drought and vegetation change in the central Rocky Mountains and western Great Plains: potential climatic mechanisms associated with megadrought conditions at 4200 cal yr BP. Climate of the Past 14, 1195–1212.CrossRefGoogle Scholar
Cayan, D.R., 1996. Interannual climate variability and snowpack in the western United States. Journal of Climate 9, 928–948.2.0.CO;2>CrossRefGoogle Scholar
Cook, E.R., Seager, R., Cane, M.A., Stahle, D.W., 2007. North American drought: reconstructions, causes, and consequences. Earth-Science Reviews 81, 93–134.CrossRefGoogle Scholar
Cook, E.R., Seager, R., Heim, R.R. Jr, Vose, R.S., Herweijer, C., Woodhouse, C., 2010. Megadroughts in North America: placing IPCC projections of hydroclimatic change in a long-term palaeoclimate context. Journal of Quaternary Science 25, 48–61.CrossRefGoogle Scholar
Cook, E.R., Woodhouse, C.A., Eakin, C.M., Meko, D.M., Stahle, D.W., 2004. Long-term aridity changes in the western United States. Science 306, 1015–1018.CrossRefGoogle ScholarPubMed
Davis, P.T., Menounos, B., Osborn, G., 2009. Holocene and latest Pleistocene alpine glacier fluctuations: a global perspective. Quaternary Science Reviews 28, 2021–2033.CrossRefGoogle Scholar
Dean, W., Rosenbaum, J., Skipp, G., Colman, S., Forester, R., Liu, A., Simmons, K., Bischoff, J., 2006. Unusual Holocene and late Pleistocene carbonate sedimentation in Bear Lake, Utah and Idaho, USA. Sedimentary Geology 185, 93–112.CrossRefGoogle Scholar
Fall, P.L., 1992. Spatial patterns of atmospheric pollen dispersal in the Colorado Rocky Mountains, USA. Review of Palaeobotany and Palynology 74, 293–313.CrossRefGoogle Scholar
Fall, P.L., Davis, P.T., Zielinski, G.A., 1995. Late Quaternary vegetation and climate of the Wind River Range, Wyoming. Quaternary Research 43, 393–404.CrossRefGoogle Scholar
Hättenschwiler, S., Smith, W.K., 1999. Seedling occurrence in alpine treeline conifers: a case study from the central Rocky Mountains, USA. Acta Oecologica 20, 219–224.CrossRefGoogle Scholar
Jiménez-Moreno, G., Anderson, R.S., 2012. Pollen and macrofossil evidence of Late Pleistocene and Holocene treeline fluctuations from an alpine lake in Colorado, USA. The Holocene 23, 68–77.CrossRefGoogle Scholar
Juggins, S., 2017. rioja: Analysis of Quaternary Science Data. R Package Version 0.9-15.1. http://cran.r-project.org/package=rioja [accessed November 17, 2017].Google Scholar
Juggins, S., Birks, H.J.B., 2012. Quantitative environmental reconstructions from biological data. Birks, H., Lotter, A., Juggins, S., Smol, J. (eds), Tracking Environmental Change Using Lake Sediments, vol 5, Springer, Dordrecht, Netherlands, pp. 431–494.CrossRefGoogle Scholar
Kirby, M.E., Lund, S.P., Patterson, W.P., Anderson, M.A., Bird, B.W., Ivanovici, L., Monarrez, P., Nielsen, S., 2010. A Holocene record of Pacific decadal oscillation (PDO)-related hydrologic variability in southern California (Lake Elsinore, CA). Journal of Paleolimnology 44, 819–839.CrossRefGoogle Scholar
Kirby, M.E., Zimmerman, S.R., Patterson, W.P., Rivera, J.J., 2012. A 9170-year record of decadal-to-multi-centennial scale pluvial episodes from the coastal Southwest United States: a role for atmospheric rivers? Quaternary Science Reviews 46, 57–65.CrossRefGoogle Scholar
Ladd, M., Viau, A.E., Way, R.G., Gajewski, K., Sawada, M.C., 2018. Variations in precipitation in North America during the past 2000 years. The Holocene 28, 667–675.CrossRefGoogle Scholar
Landrum, L., Otto-Bliesner, B.L., Wahl, E.R., Conley, A., Lawrence, P.J., Rosenbloom, N., Teng, H., 2013. Last millennium climate and its variability in CCSM4. Journal of Climate 26, 1085–1111.CrossRefGoogle Scholar
Leng, M.J., Marshall, J.D., 2004. Palaeoclimate interpretation of stable isotope data from lake sediment archives. Quaternary Science Reviews 23, 811–831.CrossRefGoogle Scholar
Liefert, D.T., Shuman, B.N., Parsekian, A.D., Mercer, J.J., 2018. Why are some Rocky Mountain lakes ephemeral? Water Resources Research 54, 5245–5263.CrossRefGoogle Scholar
Luckman, B.H., 2000. The Little Ice Age in the Canadian Rockies. Geomorphology 32, 357–384.CrossRefGoogle Scholar
Luckman, B.H., Villalba, R., 2001. Assessing the synchroneity of glacier fluctuations in the western cordillera of the Americas during the last millennium. Markgraf, V. (Ed), Interhemispheric Climate Linkages, Academic Press, pp. 119–140.CrossRefGoogle Scholar
Mann, M.E., Zhang, Z., Rutherford, S., Bradley, R.S., Hughes, M.K., Shindell, D., Ammann, C., Faluvegi, C., Ni, F., 2009. Global signatures and dynamical origins of the Little Ice Age and Medieval Climate Anomaly. Science 326, 1256–1260.CrossRefGoogle ScholarPubMed
Marsicek, J., Shuman, B.N., Bartlein, P.J., Shafer, S.L., Brewer, S., 2018. Reconciling divergent trends and millennial variations in Holocene temperatures. Nature 554, 92.CrossRefGoogle ScholarPubMed
Matthews, J.A., Briffa, K.R., 2005. The “Little Ice Age”: re-evaluation of an evolving concept. Geografiska Annaler: Series A, Physical Geography 87, 17–36.CrossRefGoogle Scholar
McCabe, G.J. Jr, 1994. Relationships between atmospheric circulation and snowpack in the Gunnison River basin, Colorado. Journal of Hydrology 157, 157–175.CrossRefGoogle Scholar
Minckley, T.A., Shriver, R.K., Shuman, B., 2012. Resilience and regime change in a southern Rocky Mountain ecosystem during the past 17 000 years. Ecological Monographs 82, 49–68.CrossRefGoogle Scholar
Mock, C.J., 1996. Climatic controls and spatial variations of precipitation in the western United States. Journal of Climate 9, 1111–1125.2.0.CO;2>CrossRefGoogle Scholar
Otto-Bliesner, B.L., Brady, E.C., Fasullo, J., Jahn, A., Landrum, L., Stevenson, S., Rosenbloom, N., Mai, A., Strand, G., 2016. Climate variability and change since 850 CE: an ensemble approach with the Community Earth System Model. Bulletin of the American Meteorological Society 97, 735–754.CrossRefGoogle Scholar
Overpeck, J.T., Webb, T.I.I.I., Prentice, I.C., 1985. Quantitative interpretation of fossil pollen spectra: dissimilarity coefficients and the method of modern analogs. Quaternary Research 23, 87–108.CrossRefGoogle Scholar
Pederson, G.T., Gray, S.T., Woodhouse, C.A., Betancourt, J.L., Fagre, D.B., Littell, J.S., Watson, E., Luckman, B.H., Graumlich, L.J., 2011. The unusual nature of recent snowpack declines in the North American Cordillera. Science 333, 332–335.CrossRefGoogle ScholarPubMed
Pribyl, P., Shuman, B.N., 2014. A computational approach to Quaternary lake-level reconstruction applied in the central Rocky Mountains, Wyoming, USA. Quaternary Research 82, 249–259.CrossRefGoogle Scholar
R Development Core Team, 2018. R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, Vienna, Austria. https://www.R-project.org.Google Scholar
Reinemann, S.A., Porinchu, D.F., MacDonald, G.M., Mark, B.G., DeGrand, J.Q., 2014. A 2000-yr reconstruction of air temperature in the Great Basin of the United States with specific reference to the Medieval Climatic Anomaly. Quaternary Research 82, 309–317.CrossRefGoogle Scholar
Rodysill, J.R., Anderson, L., Cronin, T.M., Jones, M.C., Thompson, R.S., Wahl, D.B., Willard, D.A., et al. , 2018. A North American hydroclimate synthesis (NAHS) of the Common Era. Global and Planetary Change 162, 175–198.CrossRefGoogle Scholar
Routson, C.C., Overpeck, J.T., Woodhouse, C.A., Kenney, W.F., 2016. Three millennia of southwestern North American dustiness and future implications. PLoS ONE 11, e0149573.CrossRefGoogle ScholarPubMed
Routson, C.C., Woodhouse, C.A., Overpeck, J.T., 2011. Second century megadrought in the Rio Grande headwaters, Colorado: how unusual was medieval drought? Geophysical Research Letters 38, L22703.CrossRefGoogle Scholar
Serreze, M.C., Clark, M.P., Armstrong, R.L., McGinnis, D.A., Pulwarty, R.S., 1999. Characteristics of the western United States snowpack from snowpack telemetry (SNOTEL) data. Water Resources Research 35, 2145–2160.CrossRefGoogle Scholar
Shinker, J.J., 2010. Visualizing spatial heterogeneity of western US climate variability. Earth Interactions 14, 1–15.CrossRefGoogle Scholar
Shuman, B., Henderson, A.K., Colman, S.M., Stone, J.R., Fritz, S.C., Stevens, L.R., Power, M.J., Whitlock, C., 2009. Holocene lake-level trends in the Rocky Mountains, USA. Quaternary Science Reviews 28, 1861–1879.CrossRefGoogle Scholar
Shuman, B.N., Carter, G.E., Hougardy, D.D., Powers, K., Shinker, J.J., 2014. A north–south moisture dipole at multi-century scales in the Central and Southern Rocky Mountains, USA, during the late Holocene. Rocky Mountain Geology 49, 33–49.CrossRefGoogle Scholar
Shuman, B.N., Marsicek, J., 2016. The structure of Holocene climate change in mid-latitude North America. Quaternary Science Reviews 141, 38–51.CrossRefGoogle Scholar
Shuman, B.N., Marsicek, J., Oswald, W.W., Foster, D.R., 2019. Predictable hydrological and ecological responses to Holocene North Atlantic variability. Proceedings of the National Academy of Sciences USA 116, 5985–5990.CrossRefGoogle ScholarPubMed
Shuman, B.N., Routson, C., McKay, N., Fritz, S., Kaufman, D., Kirby, M.E., Nolan, C., Pederson, G.T., St-Jacques, J.M., 2018. Placing the Common Era in a Holocene context: millennial to centennial patterns and trends in the hydroclimate of North America over the past 2000 years. Climate of the Past 14, 665–686.CrossRefGoogle Scholar
Steinman, B.A., Abbott, M.B., Mann, M.E., Stansell, N.D., Finney, B.P., 2012. 1,500 year quantitative reconstruction of winter precipitation in the Pacific Northwest. Proceedings of the National Academy of Sciences USA 109, 11619–11623.CrossRefGoogle ScholarPubMed
Stewart, I.T., Cayan, D.R., Dettinger, M.D., 2004. Changes in snowmelt runoff timing in western North America under a “business as usual” climate change scenario. Climatic Change 62, 217–232.CrossRefGoogle Scholar
Telford, R.J., 2015. palaeoSig: Significance Tests of Quantitative Palaeoenvironmental Reconstructions. R Package Version 1.1-3. http://cran.r-project.org/package=palaeoSig [accessed December 8, 2018].Google Scholar
Telford, R.J., Birks, H.J.B., 2011. A novel method for assessing the statistical significance of quantitative reconstructions inferred from biotic assemblages. Quaternary Science Reviews 30, 1272–1278.CrossRefGoogle Scholar
Thompson, R.S., Oviatt, C.G., Honke, J.S., McGeehin, J., 2016. Late Quaternary changes in lakes, vegetation, and climate in the Bonneville Basin reconstructed from sediment cores from Great Salt Lake. Oviatt, Charles G., Shroder, John, F. (Eds.), Developments in Earth Surface Processes, Elsevier, pp. 221–291.Google Scholar
Trouet, V., Diaz, H.F., Wahl, E.R., Viau, A.E., Graham, R., Graham, N., Cook, E.R., 2013. A 1500-year reconstruction of annual mean temperature for temperate North America on decadal-to-multidecadal time scales. Environmental Research Letters 8, p.024008.CrossRefGoogle Scholar
Viau, A.E., Gajewski, K., Sawada, M.C., Fines, P., 2006. Millennial-scale temperature variations in North America during the Holocene. Journal of Geophysical Research: Atmospheres 111, D09102.CrossRefGoogle Scholar
Viau, A.E., Ladd, M., Gajewski, K., 2012. The climate of North America during the past 2000 years reconstructed from pollen data. Global and Planetary Change 84, 75–83.CrossRefGoogle Scholar
Whitmore, J., Gajewski, K., Sawada, M., Williams, J.W., Shuman, B., Bartlein, P.J., Minckley, T., et al. , 2005. Modern pollen data from North America and Greenland for multi-scale paleoenvironmental applications. Quaternary Science Reviews 24, 1828–1848.CrossRefGoogle Scholar
Williams, J.W., Shuman, B., 2008. Obtaining accurate and precise environmental reconstructions from the modern analog technique and North American surface pollen dataset. Quaternary Science Reviews 27, 669–687.CrossRefGoogle Scholar
Woodward, F.I., 1987. Climate and Plant Distribution. Cambridge University Press, Cambridge.Google Scholar
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