{"id":"https://openalex.org/W7224879014","doi":"https://doi.org/10.32942/x25h6m","title":"Ancient human occupation alters modern forest traits, structure and biomass in neotropical forests.","display_name":"Ancient human occupation alters modern forest traits, structure and biomass in neotropical forests.","publication_year":2026,"publication_date":"2026-10-30","ids":{"openalex":"https://openalex.org/W7224879014","doi":"https://doi.org/10.32942/x25h6m"},"language":"en","primary_location":{"id":"doi:10.32942/x25h6m","doi":"https://doi.org/10.32942/x25h6m","is_oa":true,"landing_page_url":"https://doi.org/10.32942/x25h6m","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.32942/x25h6m","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061496956","display_name":"Christopher E. Doughty","orcid":"https://orcid.org/0000-0003-3985-7960","observed_orcids":["https://orcid.org/0000-0003-3985-7960"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Christopher Doughty","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3985-7960","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160230926","display_name":"Ben Wiebe","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ben Wiebe","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160158061","display_name":"Megan Seeley","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Megan Seeley","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049887966","display_name":"Jes\u00fas Aguirre\u2010Guti\u00e9rrez","orcid":"https://orcid.org/0000-0001-9190-3229","observed_orcids":["https://orcid.org/0000-0001-9190-3229"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jesus Aguirre-Gutierrez","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089427393","display_name":"Francisco Estrada-Belli","orcid":"https://orcid.org/0000-0002-0573-4228","observed_orcids":["https://orcid.org/0000-0002-0573-4228"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Francisco Estrada-Belli","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112135696","display_name":"Jason Nesbitt","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jason Nesbitt","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053595870","display_name":"Marcello A. Canuto","orcid":"https://orcid.org/0000-0001-7838-0697","observed_orcids":["https://orcid.org/0000-0001-7838-0697"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marcello Canuto","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5051982098","display_name":"Luke Auld-Thomas","orcid":"https://orcid.org/0000-0002-6590-4057","observed_orcids":["https://orcid.org/0000-0002-6590-4057"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Luke Auld-Thomas","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13302","display_name":"Amazonian Archaeology and Ethnohistory","score":0.8881999850273132,"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"}},"topics":[{"id":"https://openalex.org/T13302","display_name":"Amazonian Archaeology and Ethnohistory","score":0.8881999850273132,"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"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.0357000008225441,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11880","display_name":"Forest ecology and management","score":0.020500000566244125,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C535291247","wikidata":"https://www.wikidata.org/wiki/Q177567","display_name":"Amazon rainforest","level":2,"score":0.7462999820709229},{"id":"https://openalex.org/C2780001261","wikidata":"https://www.wikidata.org/wiki/Q391376","display_name":"Amazonian","level":3,"score":0.7027000188827515},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.685699999332428},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4934999942779541},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.44690001010894775},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.3928000032901764},{"id":"https://openalex.org/C179335157","wikidata":"https://www.wikidata.org/wiki/Q223890","display_name":"Maya","level":2,"score":0.3553999960422516},{"id":"https://openalex.org/C2777399953","wikidata":"https://www.wikidata.org/wiki/Q2155658","display_name":"Deforestation (computer science)","level":2,"score":0.3529999852180481},{"id":"https://openalex.org/C2776285232","wikidata":"https://www.wikidata.org/wiki/Q1048194","display_name":"Tropical forest","level":2,"score":0.32679998874664307},{"id":"https://openalex.org/C50660011","wikidata":"https://www.wikidata.org/wiki/Q42530","display_name":"Tropics","level":2,"score":0.3215999901294708},{"id":"https://openalex.org/C16678853","wikidata":"https://www.wikidata.org/wiki/Q486972","display_name":"Human settlement","level":2,"score":0.2858000099658966},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.28529998660087585},{"id":"https://openalex.org/C185933670","wikidata":"https://www.wikidata.org/wiki/Q52105","display_name":"Habitat","level":2,"score":0.2786000072956085},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.27410000562667847},{"id":"https://openalex.org/C199491958","wikidata":"https://www.wikidata.org/wiki/Q737514","display_name":"Global change","level":3,"score":0.2703999876976013},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.26420000195503235},{"id":"https://openalex.org/C130217890","wikidata":"https://www.wikidata.org/wiki/Q47041","display_name":"Biodiversity","level":2,"score":0.2587999999523163},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.25369998812675476}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.32942/x25h6m","doi":"https://doi.org/10.32942/x25h6m","is_oa":true,"landing_page_url":"https://doi.org/10.32942/x25h6m","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.32942/x25h6m","doi":"https://doi.org/10.32942/x25h6m","is_oa":true,"landing_page_url":"https://doi.org/10.32942/x25h6m","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"There":[0],"is":[1],"considerable":[2],"debate":[3],"as":[4],"to":[5,56,81,99,125,200],"how":[6],"extensively":[7],"neotropical":[8],"forests":[9,144,162,225],"were":[10,153,166],"shaped":[11],"by":[12,60],"ancient":[13,78,130,185,211],"people.":[14],"This":[15],"uncertainty":[16],"has":[17,188,214],"implications":[18],"for":[19,241],"the":[20,48,96,126,175,219],"global":[21,203],"carbon":[22,43],"cycle":[23],"because":[24],"forest":[25,40,65,102,177],"plots":[26],"may":[27,236],"be":[28],"disproportionately":[29],"located":[30],"in":[31,218],"formerly":[32,49],"occupied":[33,50],"areas,":[34],"potentially":[35],"biasing":[36],"estimates":[37],"of":[38,53,107,202,223],"tropical":[39],"growth":[41],"and":[42,70,83,91,116,221,226],"uptake.":[44],"Ground":[45],"measurements":[46],"within":[47],"Maya":[51],"city":[52],"Xmakabatun":[54],"(400BCE":[55],"800CE),":[57],"now":[58],"covered":[59],"forest,":[61],"revealed":[62],"significantly":[63,113],"higher":[64,114],"biomass,":[66],"modified":[67,117],"leaf":[68,118,233],"traits,":[69],"distinct":[71],"species":[72],"composition":[73],"on":[74,194],"archaeological":[75,109,243],"structures":[76],"(i.e.":[77],"buildings)":[79],"relative":[80],"control":[82,176],"former":[84],"agricultural":[85],"areas.":[86],"We":[87,120],"then":[88],"used":[89],"GEDI":[90],"trait-based":[92],"remote":[93,138],"sensing":[94,139],"across":[95],"broader":[97],"region":[98],"show":[100],"that":[101,143,184,210,228],"regions":[103],"with":[104],"greater":[105],"quantities":[106],"known":[108],"settlement":[110],"also":[111,237],"had":[112,156,169],"biomass":[115,192,231],"traits.":[119],"next":[121],"extend":[122],"this":[123],"approach":[124],"Amazon":[127],"basin,":[128],"where":[129],"land-use":[131],"histories":[132],"are":[133],"less":[134,171],"certain.":[135],"Using":[136],"similar":[137],"techniques,":[140],"we":[141,182],"found":[142],"near":[145,163],"Amazonian":[146,191],"Dark":[147],"Earth":[148],"(terra":[149],"preta)":[150],"sites":[151],"(N=503)":[152],"shorter":[154],"but":[155,168],"slightly":[157],"more":[158],"foliage":[159],"(~6%),":[160],"whereas":[161],"geoglyphs":[164],"(N=961)":[165],"taller":[167],"much":[170],"bulk":[172],"(20%)":[173],"than":[174],"plots.":[178],"From":[179],"these":[180,207],"relationships,":[181],"estimate":[183],"human":[186],"occupation":[187],"increased":[189],"modern":[190,224],"by,":[193],"average,":[195],"2.8\u00b11.6%,":[196],"an":[197],"amounts":[198],"equivalent":[199],"~1%":[201],"above-ground":[204],"biomass.":[205],"Together,":[206],"results":[208],"demonstrate":[209],"land":[212],"use":[213],"left":[215],"detectable":[216],"legacies":[217],"traits":[220],"structure":[222],"suggest":[227],"remotely":[229],"sensed":[230],"and/or":[232],"trait":[234],"datasets":[235],"provide":[238],"a":[239],"tool":[240],"regional-scale":[242],"mapping.":[244]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2026-10-31T00:00:00"}
