date: 2021-01-13T13:00:54Z pdf:PDFVersion: 1.4 pdf:docinfo:title: Earliest Olduvai hominins exploited unstable environments ~ 2 million years ago xmp:CreatorTool: Springer access_permission:can_print_degraded: true subject: Nature Communications, doi:10.1038/s41467-020-20176-2 pdfa:PDFVersion: A-2b xmpMM:History:Action: converted language: EN dc:format: application/pdf; version=1.4 pdf:docinfo:creator_tool: Springer access_permission:fill_in_form: true xmpMM:History:When: 2020-12-10T15:28:07Z pdf:encrypted: false dc:title: Earliest Olduvai hominins exploited unstable environments ~ 2 million years ago modified: 2021-01-13T13:00:54Z cp:subject: Nature Communications, doi:10.1038/s41467-020-20176-2 xmpMM:History:SoftwareAgent: pdfToolbox pdf:docinfo:custom:CrossMarkDomains[1]: springer.com pdf:docinfo:subject: Nature Communications, doi:10.1038/s41467-020-20176-2 xmpMM:History:InstanceID: uuid:6e8cbfbd-611a-44ab-b487-8b2fe897df4a pdf:docinfo:creator: Julio Mercader meta:author: Pam Akuku meta:creation-date: 2020-12-10T09:57:22Z created: 2020-12-10T09:57:22Z access_permission:extract_for_accessibility: true Creation-Date: 2020-12-10T09:57:22Z pdfaid:part: 2 pdf:docinfo:custom:CrossMarkDomains[2]: springerlink.com pdf:docinfo:custom:doi: 10.1038/s41467-020-20176-2 Author: Pam Akuku producer: iText® 5.3.5 ©2000-2012 1T3XT BVBA (SPRINGER SBM; licensed version) pdf:docinfo:producer: iText® 5.3.5 ©2000-2012 1T3XT BVBA (SPRINGER SBM; licensed version) doi: 10.1038/s41467-020-20176-2 pdf:unmappedUnicodeCharsPerPage: 0 dc:description: Nature Communications, doi:10.1038/s41467-020-20176-2 Keywords: access_permission:modify_annotations: true dc:creator: Pam Akuku description: Nature Communications, doi:10.1038/s41467-020-20176-2 dcterms:created: 2020-12-10T09:57:22Z Last-Modified: 2021-01-13T13:00:54Z dcterms:modified: 2021-01-13T13:00:54Z title: Earliest Olduvai hominins exploited unstable environments ~ 2 million years ago xmpMM:DocumentID: uuid:c840e759-819b-4c7b-99c1-47df6e4b747d Last-Save-Date: 2021-01-13T13:00:54Z CrossMarkDomains[1]: springer.com pdf:docinfo:keywords: pdf:docinfo:modified: 2021-01-13T13:00:54Z meta:save-date: 2021-01-13T13:00:54Z Content-Type: application/pdf X-Parsed-By: org.apache.tika.parser.DefaultParser creator: Pam Akuku pdfaid:conformance: B dc:language: EN dc:subject: access_permission:assemble_document: true xmpTPg:NPages: 15 pdf:charsPerPage: 2695 access_permission:extract_content: true access_permission:can_print: true CrossMarkDomains[2]: springerlink.com meta:keyword: access_permission:can_modify: true pdf:docinfo:created: 2020-12-10T09:57:22Z