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Late Pleistocene environments of the Bighorn Basin, Wyoming-Montana, USA

Published online by Cambridge University Press:  05 October 2020

Thomas A. Minckley*
Affiliation:
Department of Geology and Geophysics, University of Wyoming, 1000 University Avenue, Laramie, WY 82071
Mark Clementz
Affiliation:
Department of Geology and Geophysics, University of Wyoming, 1000 University Avenue, Laramie, WY 82071
Marcel Kornfeld
Affiliation:
Department of Anthropology, University of Wyoming, 1000 University Avenue, Laramie, WY 82071
Mary Lou Larson
Affiliation:
Department of Anthropology, University of Wyoming, 1000 University Avenue, Laramie, WY 82071
Judson B. Finley
Affiliation:
Department of Sociology, Social Work, and Anthropology, Utah State University, 0730 Old Main Hill Logan, Utah 84322-0730
*
*Corresponding author at: Department of Geology and Geophysics, University of Wyoming, 1000 University Avenue, Laramie, WY 82071. E-mail address: minckley@uwyo.edu (T. Minckley)

Abstract

Limited numbers of high-resolution records predate the Last Glacial Maximum (LGM) making it difficult to quantify the impacts of environmental changes prior to peak glaciation. We examined sediments from Last Canyon Cave in the Pryor Mountains of Montana and Wyoming to construct a >45 ka environmental record from pollen and stable isotope analysis. Artemisia pollen was hyper-abundant at the beginning of the record. Carbon isotope values of bulk organic matter (>40 ka) showed little variation (-25.3 ± 0.4‰) and were consistent with a arid C3 environment, similar to today. After 40 cal ka BP, Artemisia pollen decreased as herbaceous taxa increased toward the LGM. A significant decrease in δ13C values from 40–30 cal ka BP (~1.0‰) established a new baseline (-26.6 ± 0.2‰), suggesting cooler, seasonally wetter conditions prior to the LGM. These conditions persisted until variation in δ13C values increased significantly with post-glacial warming, marked by two spikes in values at 14.4 (-25.2‰) and 13.5 cal ka BP (-25.4‰) before δ13C values dropped to their lowest values (-26.9 ± 0.2‰) at the onset of the Younger Dryas (12.8 ka). These results provide insights into late Pleistocene conditions and ecological change in arid intermontane basins of the Rocky Mountains.

Type
Research Article
Copyright
Copyright © University of Washington. Published by Cambridge University Press, 2020

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References

Bartlein, P.J., Anderson, K.H., Anderson, P.M., Edwards, M.E., Mock, C.J., Thompson, R.S., Webb, R.S., Whitlock, C., 1998. Paleoclimate simulations for North America over the past 21,000 years: features of the simulated climate and comparisons with paleoenvironmental data. Quaternary Science Reviews 17, 549585.CrossRefGoogle Scholar
Beiswenger, J.M., 1991. Late Quaternary vegetational history of Grays Lake, Idaho. Ecological Monographs 61, 165182.CrossRefGoogle Scholar
Benson, L., 1999. Records of millennial-scale climate change from the Great Basin of the western United States. Geophysical Monograph Series 112, 203–25.Google Scholar
Berger, A., Loutre, M.F., 1991. Insolation values for the climate of the last 10 million years. Quaternary Science Reviews 10, 297317.CrossRefGoogle Scholar
Blaauw, M., 2010. Methods and code for ‘classical’ age-modelling of radiocarbon sequences. Quaternary Geochronology 5, 512518.CrossRefGoogle Scholar
Bond, G.C., Showers, W., Elliot, M., Evans, M., Lotti, R., Hajdas, I., Bonani, G., Johnson, S., 1999. The North Atlantic's 1-2 kyr climate rhythm: relation to Heinrich events, Dansgaard-Oeschger cycles and the little ice age. In: Clark, P.U., Webb, R.S., Keigwin, L.D. (Eds.), Mechanisms of Global Climate Change at Millennial Time Scales. American Geophysical Union, Washington, D.C., pp. 3558.CrossRefGoogle Scholar
Boulanger, J.-P., Martinez, F., Segura, E.C., 2006. Projection of future climate change conditions using IPCC simulations, neural networks and Bayesian statistics. Part 1: Temperature mean state and seasonal cycle in South America. Climate Dynamics 27, 233259.Google Scholar
Broccoli, A., Manabe, S., 1987. The influence of continental ice, atmospheric CO2, and land albedo on the climate of the last glacial maximum. Climate Dynamics 1, 8799.CrossRefGoogle Scholar
Cerling, T.E., Harris, J.M., MacFadden, B.J., Leakey, M.G., Quade, J., Eisenmann, V., Ehleringer, J.R., 1997. Global vegetation change through the Miocene/Pliocene boundary. Nature 389, 153158.CrossRefGoogle Scholar
Cerling, T.E., Hart, J.A., Hart, T.B., 2004. Stable isotope ecology in the Ituri Forest. Oecologia 138, 512.CrossRefGoogle ScholarPubMed
Chorn, J., Frase, B.A., Frailey, C.D., 1988. Late Pleistocene pronghorn, Antilocapra americana, from Natural Trap Cave, Wyoming. Transactions of the Nebraska Academy of Sciences and Affiliated Societies. 177.Google Scholar
Codron, D., Codron, J., Lee-Thorp, J., Sponheimer, M., De Ruiter, D., Sealy, J., Grant, R., Fourie, N., 2007. Diets of savanna ungulates from stable carbon isotope composition of faeces. Journal of Zoology 273, 2129.CrossRefGoogle Scholar
Codron, D., Codron, J., Sponheimer, M., Lee-Thorp, J.A., Robinson, T., Grant, C., De Ruiter, D., 2005. Assessing diet in savanna herbivores using stable carbon isotope ratios of faeces. Koedoe 48, 115124.CrossRefGoogle Scholar
COHMAP, 1988. Climatic changes of the last 18,000 years: observations and model simulations. Science 241, 10431052.CrossRefGoogle Scholar
Dansgaard, W., Johnsen, S.J., Clausen, H.B., Dahljensen, D., Gundestrup, N.S., Hammer, C.U., Hvidberg, C.S., et al. 1993. Evidence for general instability of past climate from a 250-kyr ice-core record. Nature 364, 218220.CrossRefGoogle Scholar
Davis, O.K., 1990. Caves as sources of biotic remains in arid western North-America. Palaeogeography, Palaeoclimatology, Palaeoecology 76, 331348.CrossRefGoogle Scholar
Dean, W.E., 1974. Determination of carbonate and organic matter in calcareous sediments and sedimentary rocks by loss on ignition—comparison with other methods. Journal of Sedimentary Petrology 44, 242248.Google Scholar
Diefendorf, A.F., Mueller, K.E., Wing, S.L., Koch, P.L., Freeman, K.H., 2010. Global patterns in leaf 13C discrimination and implications for studies of past and future climate. Proceedings of the National Academy of Sciences 107, 57385743.CrossRefGoogle ScholarPubMed
Dyke, A., Moore, A., Robertson, L., 2003. Deglaciation of North America. Geological Survey of Canada, open file 1574. Natural Resources Canada, Ottawa.CrossRefGoogle Scholar
Eggleston, S., Schmitt, J., Bereiter, B., Schneider, R., Fischer, H., 2016. Evolution of the stable carbon isotope composition of atmospheric CO2 over the last glacial cycle. Paleoceanography 31, 434452.CrossRefGoogle Scholar
Faegri, K., Kaland, P.E., Kzywinski, K., 1989. Textbook of Pollen Analysis. Wiley, New York.Google Scholar
Farquhar, G.D., Ehleringer, J.R., Hubick, K.T., 1989. Carbon isotope discrimination and photosynthesis. Annual Review of Plant Physiology and Plant Molecular Biology 40, 503537.CrossRefGoogle Scholar
Fedorchenko, O., Kornfeld, M., Finely, J., Larsen, M.L., 2009. Last Canyon Cave: late Pleistocene fauna and people. Current Research in the Pleistocene 26, 5859.Google Scholar
Felzer, B., Webb, T., Oglesby, R.J., 1998. The impact of ice sheets, CO2, and orbital insolation on late Quaternary climates: Sensitivity experiments with a general circulation model. Quaternary Science Reviews 17, 507534.CrossRefGoogle Scholar
Fischer, V., Joseph, C., Tieszen, L.L., Schimel, D.S., 2008. Climate controls on C3 vs. C4 productivity in North American grasslands from carbon isotope composition of soil organic matter. Global Change Biology 14, 11411155.Google Scholar
Fyfe, R.M., de Beaulieu, J.L., Binney, H., Bradshaw, R.H.W., Brewer, S., Le Flao, A., Finsinger, W., et al. ., 2009. The european pollen database: past efforts and current activities. Vegetation History and Archaeobotany 18, 417424.CrossRefGoogle Scholar
Grimm, E.C., 1987. CONISS—a Fortran-77 program for stratigraphically constrained cluster-analysis by the method of incremental sum of squares. Computers & Geosciences 13, 1335.CrossRefGoogle Scholar
Grimm, E.C., 2001. Trends and palaeoecological problems in the vegetation and climate history of the northern Great Plains, U.S.A. Biology and Environment 101B, 4764.Google Scholar
Grimm, E.C., 1988. Data analysis and display. In: Huntley, B., Webb, T. III (Eds.), Vegetation History. Kluwer Academic, Dordrecht, Netherlands, pp. 4376.CrossRefGoogle Scholar
Hald, M., Aspeli, R., 1997. Rapid climatic shifts of the northern Norwegian Sea during the last deglaciation and the Holocene. Boreas 26, 1528.CrossRefGoogle Scholar
Harris, A.H., Mundel, P., 1974. Size reduction in bighorn sheep (Ovis canadensis) at the close of the Pleistocene. Journal of Mammalogy, 678680.CrossRefGoogle Scholar
Heiri, C., Bugmann, H., Tinner, W., Heiri, O., Lischke, H., 2006. A model-based reconstruction of Holocene treeline dynamics in the central Swiss Alps. Journal of Ecology 94, 206216.CrossRefGoogle Scholar
Hostetler, S.W., Clark, P.U., Bartlein, P.J., Mix, A.C., Pisias, N.J., 1999. Atmospheric transmission of North Atlantic Heinrich events. Journal of Geophysical Research-Atmospheres 104, 39473952.CrossRefGoogle Scholar
Hwang, Y., Millar, J., Longstaffe, F., 2007. Do δ 15N and δ 13C values of feces reflect the isotopic composition of diets in small mammals? Canadian Journal of Zoology 85, 388396.CrossRefGoogle Scholar
Jass, C.N., George, C.O., 2010. An assessment of the contribution of fossil cave deposits to the Quaternary paleontological record. Quaternary International 217, 105116.CrossRefGoogle Scholar
Koch, P.L., Diffenbaugh, N.S., Hoppe, K.A., 2004. The effects of late Quaternary climate and pCO(2) change on C-4 plant abundance in the south-central United States. Palaeogeography, Palaeoclimatology, Palaeoecology 207, 331357.CrossRefGoogle Scholar
Koch, P.L., Zachos, J.C., Dettman, D.L., 1995. Stable isotope stratigraphy and paleoclimatology of the Paleogene Bighorn Basin (Wyoming, USA). Palaeogeography, Palaeoclimatology, Palaeoecology 115, 6189.CrossRefGoogle Scholar
Kohn, M.J., 2010. Carbon isotope compositions of terrrestrial C3 plants as indicators of (paleo)ecology and (paleo)climate. Proceedings of the National Academy of Science, USA 107, 1969119695.CrossRefGoogle ScholarPubMed
Kornfeld, M., Politis, G.G., 2014. Into the Americas: the earliest hunter-gatherers in an empty continent. In: Cummings, V., Jordan, P., Zvelebil, M. (Eds.), Oxford Handbook of the Archaeology and Anthropology of Hunter-Gatherers. Oxford University Press, Oxford, England, pp. 405433.Google Scholar
Kutzbach, J., Gallimore, R., Harrison, S., Behling, P., Selin, R., Laarif, F., 1998. Climate and biome simulations for the past 21,000 years. Quaternary Science Reviews 17, 473506.CrossRefGoogle Scholar
Larson, T. E., Heikoop, J.M., Perkins, G., Chipera, S.J., Hess, M.A., 2008. Pretreatment technique for siderite removal for organic carbon isotope and C: N ratio analysis in geological samples. Rapid Communications in Mass Spectrometry: An International Journal Devoted to the Rapid Dissemination of Up-to-the-Minute Research in Mass Spectrometry, 22(6), 865872.CrossRefGoogle Scholar
Licciardi, J.M., Clark, P.U., Brook, E.J., Elmore, D., Sharma, P., 2004. Variable responses of western US glaciers during the last deglaciation. Geology 32, 8184.CrossRefGoogle Scholar
Licciardi, J.M., Clark, P.U., Jenson, J.W., Macayeal, D.R., 1998. Deglaciation of a soft-bedded Laurentide ice sheet. Quaternary Science Reviews 17, 427448.CrossRefGoogle Scholar
Lisiecki, L.E., Raymo, M.E., 2005. A Pliocene-Pleistocene stack of 57 globally distributed benthic δ18O records. Paleoceanography 20, PA1003.Google Scholar
Lopez, D., 2000. Geologic map of the Bridger 30' x 60' quadrangle, Montana. Montana Bureau of Mines and Geology, Geologic Map Series, GM 58.Google Scholar
Madsen, D.B., 2004. Entering America: Northeast Asia and Beringia Before the Last Glacial Maximum. University of Utah Press, Salt Lake City, UT.Google Scholar
McNulty, T., Calkins, A., Ostrom, P., Gandhi, H., Gottfried, M., Martin, L., Gage, D., 2002. Stable isotope values of bone organic matter: artificial diagenesis experiments and paleoecology of Natural Trap Cave, Wyoming. Palaios 17, 3649.2.0.CO;2>CrossRefGoogle Scholar
McPherron, S.P., Dibble, H.L., 2002. Using Computers in Archaeology: A Practical Guide. McGraw-Hill/Mayfield, Boston, MA.Google Scholar
Minckley, T.A., Bartlein, P.J., Whitlock, C., Shuman, B.N., Williams, J.W., Davis, O.K., 2008. Associations among modern pollen, vegetation, and climate in western North America. Quaternary Science Reviews 27, 19621991.CrossRefGoogle Scholar
Minckley, T.A., Booth, R.K., Jackson, S.T., 2012a. Response of arboreal pollen abundance to late-Holocene drought events in the Upper Midwest, USA. The Holocene 22, 531539.CrossRefGoogle Scholar
Minckley, T.A., Shriver, R.K., Shuman, B., 2012b. Resilience and regime change in a southern Rocky Mountain ecosystem during the past 17,000 years. Ecological Monographs 82, 4968.CrossRefGoogle Scholar
Monnin, E., Indermuhle, A., Dallenbach, A., Fluckiger, J., Stauffer, B., Stocker, T.F., Raynaud, D., Barnola, J.M., 2001. Atmospheric CO2 concentrations over the last glacial termination. Science 291, 112114.CrossRefGoogle ScholarPubMed
Monnin, E., Steig, E.J., Siegenthaler, U., Kawamura, K., Schwander, J., Stauffer, B., Stocker, T.F., Morse, D.L., Barnola, J.M., Bellier, B., Raynaud, D., Fischer, H., 2004. Evidence for substantial accumulation rate variability in Antarctica during the Holocene, through synchronization of CO2 in the Taylor Dome, Dome C and DML ice cores. Earth and Planetary Science Letters 224, 4554.CrossRefGoogle Scholar
Neas, J.F., Wang, X., 1987. A large bighorn sheep, Ovis canadensis (Artiodactyla: Bovidae), from the late Pleistocene of Colorado. The Southwestern Naturalist, 281283.CrossRefGoogle Scholar
NorthGRIP_members, 2004. High-resolution record of northern hemisphere climate extending into the last interglacial period. Nature 431, 147151.CrossRefGoogle Scholar
O'Leary, M.H., 1988. Carbon isotopes and photosynthesis. BioScience 38, 328336.CrossRefGoogle Scholar
Paruelo, J.M., Lauenroth, W., 1996. Relative abundance of plant functional types in grasslands and shrublands of North America. Ecological Applications, 12121224.CrossRefGoogle Scholar
Petit, J.-R., Jouzel, J., Raynaud, D., Barkov, N.I., Barnola, J.-M., Basile, I., Bender, M., Chappellaz, J., Davis, M., Delaygue, G., 1999. Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica. Nature 399, 429436.CrossRefGoogle Scholar
Reasoner, M.A., Jodry, M.A., 2000. Rapid response of alpine timberline vegetation to the Younger Dryas climate oscillation in the Colorado Rocky Mountains, USA. Geology 28, 5154.2.0.CO;2>CrossRefGoogle Scholar
Reimer, P.J., Bard, E., Bayliss, A., Beck, J.W., Blackwell, P.G., Ramsey, C.B., Buck, C.E., Cheng, H., Edwards, R.L., Friedrich, M., 2013. IntCal13 and Marine13 radiocarbon age calibration curves 0–50,000 years cal BP. Radiocarbon 55, 18691887.CrossRefGoogle Scholar
Schmitt, J., Schneider, R., Elsig, J., Leuenberger, D., Lourantou, A., Chappellaz, J., Köhler, P., Joos, F., Stocker, T.F., Leuenberger, M., 2012. Carbon isotope constraints on the deglacial CO2 rise from ice cores. Science 336, 711714.CrossRefGoogle Scholar
Secord, R., Gingerich, P.D., Lohmann, K.C., MacLeod, K.G., 2010. Continental warming preceding the Palaeocene-Eocene thermal maximum. Nature 467, 955958.CrossRefGoogle ScholarPubMed
Sponheimer, M., De Ruiter, D., Codron, J., Codron, D., Lee-Thorp, J., 2005. Animal diets in the Waterberg based on stable isotopic composition of faeces. South African Journal of Wildlife Research 35, 4352.Google Scholar
Sponheimer, M., Robinson, T.F., Ayliffe, L., Passey, B.H., Roeder, B.L., Shipley, L., Lopez, E., Cerling, T.E., Dearing, D., Ehleringer, J.R., 2003. An experimental study of carbon-isotope fractionation between diet, hair, and feces of mammalian herbivores. Canadian Journal of Zoology 81, 871876.CrossRefGoogle Scholar
Sun, G., Callahan, T.J., Pyzoha, J.E., Trettin, C.C., 2006. Modeling the climatic and subsurface stratigraphy controls on the hydrology of a Carolina bay wetland in South Carolina, USA. Wetlands 26, 567580.CrossRefGoogle Scholar
Tipple, B.J., Pagani, M., 2007. The early origins of terrestrial C-4 photosynthesis. Annual Review of Earth and Planetary Sciences 35, 435461.CrossRefGoogle Scholar
Van Meerbeeck, C., Renssen, H., Roche, D., 2009. How did marine isotope stage 3 and last glacial maximum climates differ? Perspectives from equilibrium simulations. Climate of the Past 5, 3351.CrossRefGoogle Scholar
Vogel, J.C., 1993. Variability of carbon isotope fractionation during photosynthesis. In: Stable Isotopes and Plant Carbon-Water Relations. Elsevier, pp. 2946.CrossRefGoogle Scholar
VonPost, L., 1916. Forest tree pollen in south Swedish peat bog deposits: lecture to the 16th convention of Scandinavian naturalists, Kristiana (Oslo). Pollen et Spores 9, 375401.Google Scholar
VonPost, L., 1946. The prospect for pollen analysis in the study of the Earth's climatic history. New Phytologist 45, 193217.Google Scholar
Wang, X., 1988. Systematics and population ecology of late Pleistocene bighorn sheep (Ovis canadensis) of Natural Trap Cave, Wyoming. MA thesis, Department of Systemmatics and Ecology, University of Kansas, Lawrence, Kansas.Google Scholar
Whitlock, C., 1993. Postglacial vegetation and climate of Grand Teton and southern Yellowstone National Parks. Ecological Monographs 63, 173198.CrossRefGoogle Scholar
Whitlock, C., Bartlein, P.J., 1997. Vegetation and climate change in northwest America during the past 125 kyr. Nature 388, 5761.CrossRefGoogle Scholar
Whitlock, C., Sarna-Wojcicki, A.M., Bartlein, P.J., Nickmann, R.J., 2000. Environmental history and tephrostratigraphy at Carp Lake, southwestern Columbia Basin, Washington, USA. Palaeogeography, Palaeoclimatology, Palaeoecology 155, 729.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 American and Greenland for multi-scale paleoenvironmental applications. Quaternary Science Reviews 24, 18281848.CrossRefGoogle Scholar
Wright, H.E. Jr., Kutzbach, J.E., Webb, T. III, Ruddiman, W.F., Street-Perrott, F.A., Bartlein, P.J., 1993. Global Climates since the Last Glacial Maximum. University of Minnesota Press, Minneapolis.Google Scholar
Yakir, D., DeNiro, M., Ephrath, J., 1990. Effects of water stress on oxygen, hydrogen and carbon isotope ratios in two species of cotton plants. Plant, Cell & Environment 13, 949955.CrossRefGoogle Scholar
Zachos, J., Pagani, M., Sloan, L., Thomas, E., Billups, K., 2001. Trends, rhythms, and aberrations in global climate 65 ma to present. Science 292, 686693.CrossRefGoogle ScholarPubMed
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