Arctic Beringia and Native American Origins

References

• Adachi, N., K. Shinoda, and M. Izuho. 2015. “Further Analyses of Hokkaido Jomon Mitochondrial DNA.” In The Emergence and Diversity of Modern Human Behavior in Paleolithic Asia, edited by Y. Kaifu, M. Izuho, T. Goebel, H. Sato, and A. Ono, 406–417. College Station: Texas A&M University Press.
   Google Scholar
• Andersen, K. K., A. Svensson, S. J. Johnsen, S. O. Rasmussen, M. Bigler, R. Röthlisberger, U. Ruth, M.-L. Siggaard-Andersen, J. Peder Steffensen, and D. Dahl-Jensen. 2006. “The Greenland Ice Core Chronology 2005, 15–42 ka. Part 1: Constructing the Time Scale.” Quaternary Science Reviews 25 (23–24): 3246–3257. doi: 10.1016/j.quascirev.2006.08.002
   Web of Science ®Google Scholar
• Arppe, L., J. A. Karhu, S. Vartanyan, D. G. Drucker, H. Etu-Sihvola, and H. Bocherens. 2019. “Thriving or Surviving? The Isotopic Record of the Wrangel Island Woolly Mammoth Population.” Quaternary Science Reviews 222: 105884. doi:10.1016/j.quascirev.2019.105884.
   Web of Science ®Google Scholar
• Bonatto, S. L., and F. M. Salzano. 1997. “A Single and Early Migration for the Peopling of the Americas Supported by Mitochondrial DNA Sequence Data.” Proceedings of the National Academy of Sciences 94: 1866–1871. doi: 10.1073/pnas.94.5.1866
   PubMed Web of Science ®Google Scholar
• Bourgeon, L. 2018. Préhistoire béringienne: Étude archéologique des Grottes du Poisson-Bleu (Yukon). Collection Mercure Archéologie 179. Ottawa: University of Ottawa Press.
   Google Scholar
• Bourgeon, L., A. Burke, and T. Higham. 2017. “Earliest Human Presence in North America Dated to the Last Glacial Maximum: New Radiocarbon Dates from Bluefish Caves, Canada.” PLoS ONE 12: e0169486. doi: 10.1371/journal.pone.0169486
   PubMed Web of Science ®Google Scholar
• Buvit, I., J. T. Rasic, S. R. Kuehn, and W. H. Hedman. 2018. “Fluted Projectile Points in a Stratified Context at the Raven Bluff Site Document a Late Arrival of Paleoindian Technology in Northwest Alaska.” Geoarchaeology 34 (1): 3–14. doi: 10.1002/gea.21693
   Web of Science ®Google Scholar
• Campbell, L. 1997. American Indian Languages: The Historical Linguistics of Native America. New York: Oxford University Press.
   Google Scholar
• Cherskiy, D. I. 1891. “Description of Collection of Pre-Tertiary Mammals Gathered by Novosibirsk Expedition in 1885-1886.” Notes of Academy of Sciences 65 (1): 1-706. (in Russian).
   Google Scholar
• Colinvaux, P. A. 1967. “Quaternary Vegetational History of Arctic Alaska.” In The Bering Land Bridge, edited by D. M. Hopkins, 207–231. Stanford: Stanford University Press.
   Google Scholar
• Coon, C., S. Garn, and J. B. Birdsell. 1950. Races: A Study of Problems of Race Formation in Man. Springfield: Charles Thomas Co.
   Google Scholar
• Cronin, T. M., M. O’Regan, C. Pearce, L. Gemery, M. Toomey, I. Semiletov, and M. Jakobsson. 2017. “Deglacial Sea Level History of the East Siberian Sea and Chukchi Sea Margins.” Climate of the Past 13: 1097–1110. doi: 10.5194/cp-13-1097-2017
   Web of Science ®Google Scholar
• Dulik, M. C., S. I. Zhadanov, L. P. Osipova, A. Askapuli, L. Gau, O. Gokcumen, S. Rubenstein, et al. 2012. “Mitochondrial DNA and Y Chromosome Variation Provides Evidence for a Recent Common Ancestry between Native Americans and Indigenous Altaians.” American Journal of Human Genetics 90: 229–246. doi: 10.1016/j.ajhg.2011.12.014
   PubMed Web of Science ®Google Scholar
• Elias, S. A., and B. Crocker. 2008. “The Bering Land Bridge: A Moisture Barrier to the Dispersal of Steppe-Tundra Biota?” Quaternary Science Reviews 27: 2473–2483. doi: 10.1016/j.quascirev.2008.09.011
   Web of Science ®Google Scholar
• Elias, S. A., S. K. Short, C. H. Nelson, and H. H. Birks. 1996. “Life and Times of the Bering Land Bridge.” Nature 382: 60–63. doi: 10.1038/382060a0
   Web of Science ®Google Scholar
• Fagan, B. 1987. The Great Journey: The Peopling of Ancient America. London: Thames and Hudson.
   Google Scholar
• Fagundes, N. J. R., R. Kanitz, R. Eckert, A. C. S. Valls, M. R. Bogo, F. M. Salzano, D. G. Smith, et al. 2008. “Mitochondrial Population Genetics Supports a Single Pre-Clovis Origin with a Coastal Route for the Peopling of the Americas.” American Journal of Human Genetics 82 (3): 583–592. doi: 10.1016/j.ajhg.2007.11.013
   PubMed Web of Science ®Google Scholar
• Flegontov, P., N. E. Altınışık, P. Changmai, N. Rohland, S. Mallick, N. Adamski, D. A. Bolnick, et al. 2019. “Palaeo-Eskimo Genetic Ancestry and the Peopling of Chukotka and North America.” Nature 570: 236–240. doi: 10.1038/s41586-019-1251-y
   PubMed Web of Science ®Google Scholar
• Forster, P., R. Harding, A. Torroni, and H.-J. Bandelt. 1996. “Origin and Evolution of Native American mtDNA Variation: A Reappraisal.” American Journal of Human Genetics 59: 935–945.
   PubMed Web of Science ®Google Scholar
• Fu, Q., H. Li, P. Moorjani, F. Jay, S. M. Slepchenko, A. A. Bondarev, P. L. F. Johnson, et al. 2014. “Genome Sequence of a 45,000-Year-old Modern Human from Western Siberia.” Nature 514: 445–449. doi: 10.1038/nature13810
   PubMed Web of Science ®Google Scholar
• Gakuhari, T., S. Nakagome, S. Rasmussen, M. Allentoft, T. Sato, T. Korneliussen, B. Ní Chuinneagáin, et al. 2019. “Jomon Genome Sheds Light on East Asian Population History.” bioRxiv. doi.org/10.1101/579177.
   Google Scholar
• Goebel, T., H. L. Smith, L. DiPietro, M. R. Waters, B. Hockett, K. E. Graf, R. Gal, et al. 2013. “Serpentine Hot Springs, Alaska: Results of Excavations and Implications for the Age and Significance of Northern Fluted Projectile Points.” Journal of Archaeological Science 40 (12): 4222–4233. doi: 10.1016/j.jas.2013.05.027
   Web of Science ®Google Scholar
• Greenberg, J. H., C. G. Turner II, and S. L. Zegura. 1986. “The Settlement of the Americas: A Comparison of the Linguistic, Dental, and Genetic Evidence.” Current Anthropology 27: 477–497. doi: 10.1086/203472
   Web of Science ®Google Scholar
• Guthrie, R. D. 1968. “Paleoecology of the Large-Mammal Community in Interior Alaska during the Late Pleistocene.” American Midland Naturalist 79: 346–463. doi: 10.2307/2423182
   Web of Science ®Google Scholar
• Guthrie, R. D. 2001. “Origin and Causes of the Mammoth Steppe: A Story of Cloud Cover, Woolly Mammoth Tooth Pits, Buckles, and Inside-out Beringia.” Quaternary Science Reviews 20: 549–574. doi: 10.1016/S0277-3791(00)00099-8
   Web of Science ®Google Scholar
• Guthrie, R. D. 2004. “Radiocarbon Evidence of Mid-Holocene Mammoths Stranded on an Alaskan Bering Sea Island.” Nature 429: 746–749. doi: 10.1038/nature02612
   PubMed Web of Science ®Google Scholar
• Hanihara, T. 1990. “Dental Anthropological Evidence of Affinities among the Oceania and the Pan-Pacific Populations: The Basic Populations of East Asia, II.” Journal of the Anthropological Society of Nippon 98: 233–246. doi: 10.1537/ase1911.98.233
   Google Scholar
• Heintzman, P. D., D. Froese, J. W. Ives, A. E. R. Soares, G. D. Zazula, B. Letts, T. D. Andrews, et al. 2016. “Bison Phylogeography Constrains Dispersal and Viability of the Ice Free Corridor in Western Canada.” Proceedings of the National Academy of Sciences 113: 8057–8063. doi: 10.1073/pnas.1601077113
   PubMed Web of Science ®Google Scholar
• Hlusko, L. J., J. P. Carlson, G. Chaplin, S. A. Elias, J. F. Hoffecker, M. Huffman, N. G. Jablonski, et al. 2018. “Environmental Selection during the Last Ice Age on the Mother-to-Infant Transmission of Vitamin D and Fatty Acids through Breast Milk.” Proceedings of the National Academy of Sciences 115 (19): E4426–E4432. doi: 10.1073/pnas.1711788115
   PubMed Web of Science ®Google Scholar
• Hoffecker, J. F., and S. A. Elias. 2007. Human Ecology of Beringia. New York: Columbia University Press.
   Google Scholar
• Hoffecker, J. F., S. A. Elias, and D. H. O’Rourke. 2014. “Out of Beringia?” Science 343: 979–980. doi: 10.1126/science.1250768
   PubMed Web of Science ®Google Scholar
• Hoffecker, J. F., S. A. Elias, D. H. O’Rourke, G. R. Scott, and N. H. Bigelow. 2016. “Beringia and the Global Dispersal of Modern Humans.” Evolutionary Anthropology 25: 64–78. doi: 10.1002/evan.21478
   PubMed Web of Science ®Google Scholar
• Hoffecker, J. F., V. V. Pitul’ko, and E. Yu. Pavlova. 2019. “Climate, Technology and Glaciers: The Settlement of the Western Hemisphere.” Vestnik Sankt-Peterburgskogo Universiteta: Istoriya 64 (2): 327–355.
   Web of Science ®Google Scholar
• Hopkins, D. M. 1967. “Introduction.” In The Bering Land Bridge, edited by David M. Hopkins, 1–6. Stanford, CA: Stanford University Press.
   Google Scholar
• Hultén, E. 1937. Outline of the History of Arctic and Boreal Biota during the Quaternary Period. New York: Cramer.
   Google Scholar
• Jakobsson, M., C. Pearce, T. M. Cronin, J. Backman, L. G. Anderson, N. Barrientos, G. Björk, et al. 2017. “Post-glacial Flooding of the Bering Land Bridge Dated to 11 cal ka BP based on New Geophysical and Sediment Records.” Climate of the Past 13: 991–1005. doi: 10.5194/cp-13-991-2017
   Web of Science ®Google Scholar
• Kaplan, J. O. 2001. “Geophysical Applications of Vegetation Modeling.” PhD diss., Lund University, Lund, Sweden.
   Google Scholar
• Kuitems, M., T. van Kolfschoten, A. N. Tikhonov, and J. van der Plicht. 2019. “Woolly Mammoth δ13C and δ15N Values Remained Amazingly Stable throughout the Last ∼50,000 Years in North-Eastern Siberia.” Quaternary International 500: 120–127. doi: 10.1016/j.quaint.2019.03.001
   Web of Science ®Google Scholar
• Kunz, M. L., M. Bever, and C. Adkins. 2003. The Mesa Site: Paleoindians above the Arctic Circle BLM-Alaska Open File Report 86. Anchorage: Alaska State Office of the Bureau of Land Management.
   Google Scholar
• Lambeck, K., Y. Yokoyama, and T. Purcell. 2002. “Into and Out of the Last Glacial Maximum: Sea-Level Change during Oxygen-Isotope Stages 3 and 2.” Quaternary Science Reviews 21: 343–360. doi: 10.1016/S0277-3791(01)00071-3
   Web of Science ®Google Scholar
• Lorenzen, E. D., D. Nogués-Bravo, L. Orlando, J. Weinstock, J. Binladen, K. A. Marske, A. Ugan, et al. 2011. “Species-specific Responses of Late Quaternary Megafauna to Climate and Humans.” Nature 479: 359–364. doi: 10.1038/nature10574
   PubMed Web of Science ®Google Scholar
• MacNeish, R. S. 1963. “The Early Peopling of the New World – As Seen from the Southwestern Yukon.” Anthropological Papers of the University of Alaska 10 (2): 93–134.
   Google Scholar
• Mann, D. H., P. Groves, R. E. Reanier, B. V. Gaglioti, M. L. Kunz, and B. Shapiro. 2015. “Life and Extinction of Megafauna in the Ice-age Arctic.” Proceedings of the National Academy of Sciences 112: 14301–14306. doi: 10.1073/pnas.1516573112
   PubMed Web of Science ®Google Scholar
• Mann, D. H., R. E. Reanier, D. M. Peteet, M. L. Kunz, and M. Johnson. 2001. “Environmental Change and Arctic Paleoindians.” Arctic Anthropology 38 (2): 119–138.
   Web of Science ®Google Scholar
• Meiri, M., A. M. Lister, M. J. Collins, N. Tuross, T. Goebel, S. Blockley, G. D. Zazula, et al. 2014. “Faunal Record Identified Bering Isthmus Conditions as Constraint to End-Pleistocene Migration to the New World.” Proceedings of the Royal Society B 281: 20132167. doi: 10.1098/rspb.2013.2167
   PubMed Web of Science ®Google Scholar
• Moreno-Mayar, J. Victor, B. A. Potter, L. Vinner, M. Steinrücken, S. Rasmussen, J. Terhorst, et al. 2018a. “Terminal Pleistocene Alaskan Genome Reveals First Founding Population of Native Americans.” Nature 553: 203–207. doi: 10.1038/nature25173
   PubMed Web of Science ®Google Scholar
• Moreno-Mayar, J. Victor, L. Vinner, P. de Barros Damgaard, C. de la Fuente, J. Chan, J. P. Spence, et al. 2018b. “Early Human Dispersals within the Americas.” Science 362: eaav2621. doi: 10.1126/science.aav2621
   PubMed Web of Science ®Google Scholar
• Mulligan, C. J., and A. Kitchen. 2013. “Three-Stage Colonization Model for the Peopling of the Americas.” In Paleoamerican Odyssey, edited by K. E. Graf, C. V. Ketron, and M. R. Waters, 171–181. College Station: Texas A&M University Press.
   Google Scholar
• Nedoluzhko, A. V., F. S. Sharko, E. S. Boulygina, S. V. Tsygankova, N. V. Slobodova, N. M. Gruzdeva, S. M. Rastorguev, et al. 2020. “The Complete Mitochondrial Genome of the Extinct Pleistocene Horse (Equus cf. lenensis) from Kotelny Island (New Siberian Islands, Russia) and Its Phylogenetic Assessment.” Mitochondrial DNA Part B 5 (1): 243–245. doi: 10.1080/23802359.2019.1699877
   Web of Science ®Google Scholar
• Nettle, D. 1997. “Linguistic Diversity of the Americas Can Be Reconciled with a Recent Colonization.” Proceedings of the National Academy of Sciences 96: 3325–3329. doi: 10.1073/pnas.96.6.3325
   Web of Science ®Google Scholar
• Nichols, J. 1990. “Linguistic Diversity and the First Settlement of the New World.” Language 66: 475–521. doi: 10.2307/414609
   Web of Science ®Google Scholar
• Nichols, J. 2008. “Language Spread Rates and Prehistoric American Migration Rates.” Current Anthropology 49 (6): 1109–1117. doi: 10.1086/592436
   Web of Science ®Google Scholar
• Nikolskiy, P. A., L. D. Sulerzhitsky, and V. V. Pitulko. 2011. “Last Straw versus Blitzkrieg Overkill: Climate-Driven Changes in the Arctic Siberia Mammoth Population and the Late Pleistocene Extinction Problem.” Quaternary Science Reviews 30: 2309–2328. doi: 10.1016/j.quascirev.2010.10.017
   Web of Science ®Google Scholar
• Palkopoulou, E., L. Dalen, A. M. Lister, S. Vartanyan, M. Sablin, A. Sher, V. Nyström-Edmark, et al. 2013. “Holarctic Genetic Structure and Range Dynamics in the Woolly Mammoth.” Proceedings of the Royal Society B: Biological Sciences 280: 20131910. doi: 10.1098/rspb.2013.1910
   PubMed Web of Science ®Google Scholar
• Pedersen, M. W., A. Ruter, C. Schweger, H. Friebe, R. A. Staff, K. K. Kjeldsen, M. L. Z. Mendoza, et al. 2016. “Postglacial Viability and Colonization in North America’s Ice-Free Corridor.” Nature 537: 45–49. doi: 10.1038/nature19085
   PubMed Web of Science ®Google Scholar
• Pinotti, T., A. Bergström, M. Geppert, M. Bawn, D. Ohasi, W. Shi, D. R. Lacerda, et al. 2019. “Y Chromosome Sequences Reveal a Short Beringian Standstill, Rapid Expansion, and Early Population Structure of Native American Founders.” Current Biology 29 (1): 149–157.e3. doi: 10.1016/j.cub.2018.11.029
   PubMed Web of Science ®Google Scholar
• Pitulko, V., P. Nikolskiy, A. Basilyan, and E. Pavlova. 2013. “Human Habitation in Arctic Western Beringia prior to the LGM.” In Paleoamerican Odyssey, edited by K. E. Graf, C. V. Ketron, and M. R. Waters, 13–44. College Station: Texas A&M University Press.
   Google Scholar
• Pitulko, V. V., and E. Yu. Pavlova. 2016. Geoarchaeology and Radiocarbon Chronology of Stone Age Northeast Asia. College Station: Texas A&M University Press.
   Google Scholar
• Pitulko, V., E. Pavlova, and P. Nikolskiy. 2017. “Revising the Archaeological Record of the Upper Pleistocene Arctic Siberia: Human Dispersal and Adaptations in MIS 3 and 2.” Quaternary Science Reviews 165: 127–148. doi: 10.1016/j.quascirev.2017.04.004
   Web of Science ®Google Scholar
• Potter, B. A., J. D. Reuther, V. T. Holliday, C. E. Holmes, D. S. Miller, and N. Schmuck. 2017. “Early Colonization of Beringia and Northern North America: Chronology, Routes, and Adaptive Strategies.” Quaternary International 444: 36–55. doi: 10.1016/j.quaint.2017.02.034
   Web of Science ®Google Scholar
• Pryor, A. J. E., D. G. Beresford-Jones, A. E. Dudin, E. M. Ikonnikova, J. F. Hoffecker, and C. S. Gamble. 2020. “Chronology and Function of a New Circular Mammoth Bone Structure from Kostenki 11.” Antiquity, in press.
   Google Scholar
• Raghavan, M., P. Skoglund, K. E. Graf, M. Metspalu, A. Albrechtsen, I. Moltke, S. Rasmussen, et al. 2013. “Upper Palaeolithic Siberian Genome Reveals Dual Ancestry of Native Americans.” Nature 505: 87–91. doi: 10.1038/nature12736
   PubMed Web of Science ®Google Scholar
• Raghavan, M., M. Steinrücken, K. Harris, S. Schiffels, S. Rasmussen, M. DeGiorgio, A. Albrechtsen, et al. 2015. “Genomic Evidence for the Pleistocene and Recent Population History of Native Americans.” Science 349: aab3884. doi: 10.1126/science.aab3884
   PubMed Web of Science ®Google Scholar
• Rasic, J. T., and P. E. Matheus. 2007. “A Reconsideration of Purported Holocene Bison Bones from Northern Alaska.” Arctic 60 (4): 381–388.
   Web of Science ®Google Scholar
• Reanier, R. E. 1995. “The Antiquity of Paleoindian Materials in Northern Alaska.” Arctic Anthropology 32 (1): 31–50.
   Web of Science ®Google Scholar
• Reanier, R. E. 1996. “Putu and Bedwell.” In American Beginnings: The Prehistory and Paleoecology of Beringia, edited by F. H. West, 505–511. Chicago: University of Chicago Press.
   Google Scholar
• Reich, D. 2018. Who We Are and How We Got Here: Ancient DNA and the New Science of the Human Past. New York: Pantheon Books.
   Google Scholar
• Reich, D., N. Patterson, D. Campbell, A. Tandon, S. Mazieres, N. Ray, M. V. Parra, et al. 2012. “Reconstructing Native American Population History.” Nature 488: 370–374. doi: 10.1038/nature11258
   PubMed Web of Science ®Google Scholar
• Schroeder, K. B., T. G. Schurr, J. C. Long, N. A. Rosenberg, M. H. Crawford, L. A. Tarskaia, L. P. Osipova, et al. 2007. “A Private Allele Ubiquitous in the Americas.” Biology Letters 3: 218–223. doi: 10.1098/rsbl.2006.0609
   PubMed Web of Science ®Google Scholar
• Schurr, T. G. 2004. “The Peopling of the New World: Perspectives from Molecular Anthropology.” Annual Review of Anthropology 33: 551–583. doi: 10.1146/annurev.anthro.33.070203.143932
   Web of Science ®Google Scholar
• Schwartz-Narbonne, R., F. J. Longstaffe, K. J. Kardynal, P. Druckenmiller, K. A. Hobson, C. N. Jass, J. Z. Metcalfe, and G. Zazula. 2019. “Reframing the Mammoth Steppe: Insights from Analysis of Isotopic Niches.” Quaternary Science Reviews 215: 1–21. doi: 10.1016/j.quascirev.2019.04.025
   Web of Science ®Google Scholar
• Scott, G. R., K. Schmitz, K. N. Heim, K. S. Paul, R. Schomberg, and M. A. Pilloud. 2018. “Sinodonty, Sundadonty, and the Beringian Standstill Model: Issues of Timing and Migrations into the New World.” Quaternary International 466: 233–246. doi: 10.1016/j.quaint.2016.04.027
   Web of Science ®Google Scholar
• Scott, G. R., C. G. Turner II, G. C. Townsend, and M. Martinón-Torres. 2018. The Anthropology of Modern Human Teeth: Dental Morphology and Its Variation in Recent and Fossil Homo Sapiens. 2nd ed. Cambridge: Cambridge University Press.
   Google Scholar
• Shapiro, B., A. J. Drummond, A. Rambaut, M. C. Wilson, P. E. Matheus, A. V. Sher, O. G. Pybus, et al. 2004. “Rise and Fall of the Beringian Steppe Bison.” Science 306: 1561–1565. doi: 10.1126/science.1101074
   PubMed Web of Science ®Google Scholar
• Sher, A. V., S. A. Kuzmina, T. V. Kuznetsov, and L. D. Sulerzhitsky. 2005. “New Insights into the Weichselian Environment and Climate of the East Siberian Arctic, Derived from Fossil Insects, Plants, and Mammals.” Quaternary Science Reviews 24 (5–6): 533–569. doi: 10.1016/j.quascirev.2004.09.007
   Web of Science ®Google Scholar
• Sicoli, M. A. 2017. “Linguistic Perspectives on Early Population Migrations to the Americas.” Paper presented at the AAAS annual meeting, Boston, MA, February 16–20.
   Google Scholar
• Sikora, M., V. V. Pitulko, V. C. Sousa, M. E. Allentoft, L. Vinner, S. Rasmussen, A. Margaryan, et al. 2019. “The Population History of Northeastern Siberia since the Pleistocene.” Nature 570: 182–188. doi: 10.1038/s41586-019-1279-z
   PubMed Web of Science ®Google Scholar
• Szathmary, E. J. E. 1993. “Genetics of Aboriginal North Americans.” Evolutionary Anthropology: Issues, News, and Reviews 1: 202–220. doi: 10.1002/evan.1360010606
   Google Scholar
• Tackney, J. C., B. A. Potter, J. Raff, M. Powers, W. S. Watkins, D. Warner, J. D. Reuther, et al. 2015. “Two Contemporaneous Mitogenomes from Terminal Pleistocene Burials in Eastern Beringia.” Proceedings of the National Academy of Sciences 112: 13833–13838. doi: 10.1073/pnas.1511903112
   PubMed Web of Science ®Google Scholar
• Tamm, E., T. Kivisild, M. Reidla, M. Metspalu, D. G. Smith, C. J. Mulligan, C. M. Bravi, et al. 2007. “Beringian Standstill and Spread of Native American Founders.” PLoS ONE 2: e829. doi: 10.1371/journal.pone.0000829
   PubMed Web of Science ®Google Scholar
• Torroni, A., T. G. Schurr, C. C. Yang, E. J. Szathmary, R. C. Williams, M. S. Schanfield, G. A. Troup, et al. 1992. “Native American Mitochondrial DNA Analysis Indicates that the Amerind and the Nadene Populations were Founded by Two Independent Migrations.” Genetics 130 (1): 153–162.
   PubMed Web of Science ®Google Scholar
• Treat, C. G., T. Kleinen, N. Broothaerts, A. S. Dalton, R. Dommain, J. Z. Drexler, S. A. Finkelstein, et al. 2019. “Widespread Global Peatland Establishment and Persistence over the Last 130,000 Y.” Proceedings of the National Academy of Sciences 116 (11): 4822–4827. doi: 10.1073/pnas.1813305116
   PubMed Web of Science ®Google Scholar
• Vachula, R. S., Y. Huang, W. M. Longo, S. G. Dee, W. C. Daniels, and J. M. Russell. 2019. “Evidence of Ice Age Humans in Eastern Beringia Suggests Early Migration to North America.” Quaternary Science Reviews 205: 35–44. doi: 10.1016/j.quascirev.2018.12.003
   Web of Science ®Google Scholar
• van Geel, B., A. Aptroot, C. Baittinger, H. H. Birks, I. D. Bull, H. B. Cross, R. P. Evershed, et al. 2008. “The Ecological Implications of a Yakutian Mammoth’s Last Meal.” Quaternary Research 69: 361–376. doi: 10.1016/j.yqres.2008.02.004
   Web of Science ®Google Scholar
• Vartanyan, S. L., Kh. A. Arslanov, T. V. Tertychnaya, and S. B. Chernov. 1995. “Radiocarbon Dating Evidence for Mammoths on Wrangel Island, Arctic Ocean, until 2,000 BC.” Radiocarbon 37 (1): 1–6. doi: 10.1017/S0033822200014703
   Web of Science ®Google Scholar
• Weninger, B., and O. Jöris. 2008. “A 14C Calibration Curve for the Last 60 ka: The Greenland-Hulu U/Th Timescale and Its Impact on Understanding the Middle to Upper Paleolithic Transition in Western Eurasia.” Journal of Human Evolution 55: 772–781. doi: 10.1016/j.jhevol.2008.08.017
   PubMed Web of Science ®Google Scholar
• Willerslev, E., J. Davison, M. Moora, M. Zobel, E. Coissac, M. E. Edwards, E. D. Lorenzen, et al. 2014. “Fifty Thousand Years of Arctic Vegetation and Megafaunal Diet.” Nature 506: 47–51. doi: 10.1038/nature12921
   PubMed Web of Science ®Google Scholar
• Willey, G. R. 1966. An Introduction to North American Archaeology, Vol. 1, North and Middle America. Englewood Cliffs: Prentice-Hall.
   Google Scholar
• Wooller, M. J., E. Saulnier-Talbot, B. A. Potter, S. Belmechen, N. Bigelow, K. Choy, Les C. Cwynar, et al. 2018. “A New Terrestrial Palaeoenvironmental Record from the Bering Land Bridge and Context for Human Dispersal.” Royal Society Open Science 5: 180145. doi: 10.1098/rsos.180145
   PubMed Web of Science ®Google Scholar
• Wormington, H. M. 1957. Ancient Man in North America. 4th ed. Denver: Denver Museum of Natural History Popular Series 4.
   Google Scholar
• Yurtsev, B. A. 2001. “The Pleistocene ‘Tundra-Steppe’ and the Productivity Paradox: The Landscape Approach.” Quaternary Science Reviews 20: 165–174. doi: 10.1016/S0277-3791(00)00125-6
   Web of Science ®Google Scholar
• Zegura, S. L., T. M. Karafet, L. A. Zhirotovsky, and M. F. Hammer. 2004. “High-resolution SNPs and Microsatellite Haplotypes Point to a Single, Recent Entry of Native American Y Chromosomes into the Americas.” Molecular Biology and Evolution 21: 164–175. doi: 10.1093/molbev/msh009
   PubMed Web of Science ®Google Scholar
• Zhang, X. L., B. B. Ha, S. J. Wang, Z. J. Chen, J. Y. Ge, H. Long, W. He, et al. 2018. “The Earliest Human Occupation of the High-Altitude Tibetan Plateau 40 Thousand to 30 Thousand Years Ago.” Science 362: 1049–1051. doi: 10.1126/science.aat8824
   PubMed Web of Science ®Google Scholar
• Zimov, S. A., N. S. Zimov, A. N. Tikhonov, and F. S. Chapin III. 2012. “Mammoth Steppe: A High Productivity Phenomenon.” Quaternary Science Reviews 57: 26–45. doi: 10.1016/j.quascirev.2012.10.005
   Web of Science ®Google Scholar