{"id":"https://openalex.org/W2623740552","doi":"https://doi.org/10.1093/oxfordhb/9780195390933.013.0009","title":"Ice Age Hunter-Gatherers and the Colonization of Mesoamerica","display_name":"Ice Age Hunter-Gatherers and the Colonization of Mesoamerica","publication_year":2012,"publication_date":"2012-11-21","ids":{"openalex":"https://openalex.org/W2623740552","doi":"https://doi.org/10.1093/oxfordhb/9780195390933.013.0009","mag":"2623740552"},"language":"en","primary_location":{"id":"doi:10.1093/oxfordhb/9780195390933.013.0009","doi":"https://doi.org/10.1093/oxfordhb/9780195390933.013.0009","is_oa":false,"landing_page_url":"https://doi.org/10.1093/oxfordhb/9780195390933.013.0009","pdf_url":null,"source":{"id":"https://openalex.org/S4306463708","display_name":"Oxford University Press eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Oxford Handbook of Mesoamerican Archaeology","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W654462132","display_name":"The Oxford Handbook of Mesoamerican Archaeology"},"type":"book-chapter","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043466732","display_name":"Guillermo Acosta Ochoa","orcid":"https://orcid.org/0000-0002-6928-3454","observed_orcids":["https://orcid.org/0000-0002-6928-3454"]},"institutions":[{"id":"https://openalex.org/I8961855","display_name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico","ror":"https://ror.org/01tmp8f25","country_code":"MX","type":"education","lineage":["https://openalex.org/I8961855"]}],"countries":["MX"],"is_corresponding":true,"raw_author_name":"Guillermo Acosta Ochoa","raw_affiliation_strings":["Institute of Anthropological Research, Universidad Nacional Autonoma de M\u00e9xico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Anthropological Research, Universidad Nacional Autonoma de M\u00e9xico","institution_ids":["https://openalex.org/I8961855"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5043466732"],"corresponding_institution_ids":["https://openalex.org/I8961855"],"apc_list":null,"apc_paid":null,"fwci":4.2968,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.92487662,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"129","last_page":"140"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10421","display_name":"Pleistocene-Era Hominins and Archaeology","score":0.736299991607666,"subfield":{"id":"https://openalex.org/subfields/3314","display_name":"Anthropology"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10421","display_name":"Pleistocene-Era Hominins and Archaeology","score":0.736299991607666,"subfield":{"id":"https://openalex.org/subfields/3314","display_name":"Anthropology"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10087","display_name":"Archaeology and ancient environmental studies","score":0.1996999979019165,"subfield":{"id":"https://openalex.org/subfields/3302","display_name":"Archeology"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14312","display_name":"Historical Studies in Central America","score":0.021700000390410423,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/beringia","display_name":"Beringia","score":0.9319999814033508},{"id":"https://openalex.org/keywords/bering-land-bridge","display_name":"Bering Land Bridge","score":0.753000020980835},{"id":"https://openalex.org/keywords/pleistocene-migration","display_name":"Pleistocene migration","score":0.5979999899864197},{"id":"https://openalex.org/keywords/coastal-migration","display_name":"coastal migration","score":0.6010000109672546},{"id":"https://openalex.org/keywords/pacific-northwest","display_name":"Pacific Northwest","score":0.746999979019165},{"id":"https://openalex.org/keywords/first-americans","display_name":"First Americans","score":0.48100000619888306},{"id":"https://openalex.org/keywords/sea-level-lowstand","display_name":"sea-level lowstand","score":0.5830000042915344},{"id":"https://openalex.org/keywords/technological-diversity","display_name":"technological diversity","score":0.6290000081062317},{"id":"https://openalex.org/keywords/middle-america","display_name":"Middle America","score":0.41200000047683716},{"id":"https://openalex.org/keywords/prehistoric-migration-routes","display_name":"prehistoric migration routes","score":0.4000000059604645}],"concepts":[{"id":"https://openalex.org/C2781121177","wikidata":"https://www.wikidata.org/wiki/Q190927","display_name":"Beringia","level":3,"score":0.9844313263893127},{"id":"https://openalex.org/C46541322","wikidata":"https://www.wikidata.org/wiki/Q864812","display_name":"Land bridge","level":4,"score":0.8687750101089478},{"id":"https://openalex.org/C53570757","wikidata":"https://www.wikidata.org/wiki/Q25546","display_name":"Pleistocene","level":2,"score":0.7839275598526001},{"id":"https://openalex.org/C2776927270","wikidata":"https://www.wikidata.org/wiki/Q815962","display_name":"Colonization","level":2,"score":0.6804258823394775},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.6587790250778198},{"id":"https://openalex.org/C504846192","wikidata":"https://www.wikidata.org/wiki/Q13703","display_name":"Mesoamerica","level":2,"score":0.6058377623558044},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.47977834939956665},{"id":"https://openalex.org/C39996641","wikidata":"https://www.wikidata.org/wiki/Q49367","display_name":"Ice age","level":3,"score":0.4218355715274811},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.3814808130264282},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.3239506781101227},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.28279370069503784},{"id":"https://openalex.org/C47559259","wikidata":"https://www.wikidata.org/wiki/Q778143","display_name":"Biological dispersal","level":3,"score":0.18904706835746765},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.16352173686027527},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.06421178579330444},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.06366336345672607},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C15739521","wikidata":"https://www.wikidata.org/wiki/Q602963","display_name":"Glacial period","level":2,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/oxfordhb/9780195390933.013.0009","doi":"https://doi.org/10.1093/oxfordhb/9780195390933.013.0009","is_oa":false,"landing_page_url":"https://doi.org/10.1093/oxfordhb/9780195390933.013.0009","pdf_url":null,"source":{"id":"https://openalex.org/S4306463708","display_name":"Oxford University Press eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Oxford Handbook of Mesoamerican Archaeology","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W102258804","https://openalex.org/W760435800","https://openalex.org/W1587916740","https://openalex.org/W1966408370","https://openalex.org/W1968042001","https://openalex.org/W2030701247","https://openalex.org/W2033143972","https://openalex.org/W2035140599","https://openalex.org/W2038532015","https://openalex.org/W2041421073","https://openalex.org/W2068978705","https://openalex.org/W2141433849","https://openalex.org/W2167215924","https://openalex.org/W2169937604","https://openalex.org/W2186807891","https://openalex.org/W2313921222","https://openalex.org/W2313989298","https://openalex.org/W2314708091","https://openalex.org/W2316192633","https://openalex.org/W2326282167","https://openalex.org/W2332840784","https://openalex.org/W2403160766","https://openalex.org/W2739515499","https://openalex.org/W4240997120","https://openalex.org/W4388326052","https://openalex.org/W6642268903"],"related_works":["https://openalex.org/W2484533113","https://openalex.org/W2149321165","https://openalex.org/W4255272455","https://openalex.org/W2117934867","https://openalex.org/W7099317394","https://openalex.org/W2065479563","https://openalex.org/W2886485719","https://openalex.org/W4404147021","https://openalex.org/W2698891052","https://openalex.org/W1973405265"],"abstract_inverted_index":{"Abstract":[0],"This":[1,106,164],"article":[2],"reviews":[3],"archaeological":[4],"evidence":[5],"of":[6,13,54,124,143,183,194],"Ice":[7],"Age":[8],"hunter-gatherers":[9],"and":[10,86,126,191],"the":[11,20,29,32,37,46,51,55,66,84,89,103,110,113,122,127,141,161,170,176,181,184,192,195],"colonization":[12,97],"Mesoamerica.":[14],"Data":[15],"currently":[16],"available":[17],"indicate":[18,139],"that":[19,63,95,112,138,140],"land":[21,81],"bridge":[22],"known":[23],"as":[24],"Beringia":[25,125,144],"linked":[26],"Asia":[27],"with":[28],"Americas":[30],"when":[31],"sea":[33],"level":[34],"dropped":[35],"during":[36],"Pleistocene.":[38],"To":[39],"date,":[40],"this":[41,77],"appears":[42,167],"to":[43,65,168],"have":[44,60,146],"been":[45],"most":[47,171],"viable":[48],"route":[49],"for":[50,109,174],"first":[52,114],"inhabitants":[53],"New":[56,196],"World,":[57],"who":[58],"may":[59],"followed":[61],"game":[62],"migrated":[64],"new":[67],"continent.":[68],"However,":[69],"there":[70],"is":[71,134],"an":[72],"ongoing":[73],"debate":[74],"regarding":[75],"whether":[76],"migration":[78],"occurred":[79,98],"over":[80],"or":[82],"along":[83,121,160],"coast":[85,123,142],"how":[87],"early":[88],"process":[90],"began.":[91],"One":[92],"theory":[93,173],"suggests":[94],"initial":[96],"through":[99],"coastal":[100,118],"routes":[101],"from":[102],"Pacific":[104,128],"Northwest.":[105],"model":[107,133,165],"allows":[108],"possibility":[111],"Americans":[115],"gradually":[116],"colonized":[117],"ice-free":[119],"areas":[120],"Northwest":[129],"via":[130],"boats.":[131],"The":[132],"supported":[135],"by":[136],"studies":[137],"could":[145],"included":[147],"ecosystems":[148],"richer":[149],"in":[150,187],"resources":[151],"than":[152],"inland":[153],"areas,":[154],"suggesting":[155],"a":[156],"habitable":[157],"migratory":[158],"corridor":[159],"continental":[162],"landmass.":[163],"also":[166],"be":[169],"parsimonious":[172],"explaining":[175],"technological":[177],"diversity":[178],"observed":[179],"toward":[180],"end":[182],"Pleistocene":[185],"era,":[186],"both":[188],"Middle":[189],"America":[190],"rest":[193],"World.":[197]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2017-06-15T00:00:00"}