File:Eaaw1268.full.pdf
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this JPG preview of this PDF file: 470 × 599 pixels. Other resolutions: 188 × 240 pixels | 376 × 480 pixels | 602 × 768 pixels | 1,235 × 1,575 pixels.
Original file (1,235 × 1,575 pixels, file size: 816 KB, MIME type: application/pdf, 10 pages)
File information
Structured data
Captions
Summary
[edit]DescriptionEaaw1268.full.pdf |
English: The origin of Neanderthal and modern human lineages is a matter of intense debate. DNA analyses have generally indicated that both lineages diverged during the middle period of the Middle Pleistocene, an inferred time that has strongly influenced interpretations of the hominin fossil record. This divergence time, however, is not compatible with the anatomical and genetic Neanderthal affinities observed in Middle Pleistocene hominins from Sima de los Huesos (Spain), which are dated to 430 thousand years (ka) ago. Drawing on quantitative analyses of dental evolutionary rates and Bayesian analyses of hominin phylogenetic relationships, I show that any divergence time between Neanderthals and modern humans younger than 800 ka ago would have entailed unexpectedly rapid dental evolution in early Neanderthals from Sima de los Huesos. These results support a pre–800 ka last common ancestor for Neanderthals and modern humans unless hitherto unexplained mechanisms sped up dental evolution in early Neanderthals. |
Date | |
Source |
https://advances.sciencemag.org/content/5/5/eaaw1268 https://doi.org/10.1126/sciadv.aaw1268 |
Author | Aida Gómez-Robles |
Licensing
[edit]This file is licensed under the Creative Commons Attribution 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 13:20, 16 May 2019 | 1,235 × 1,575, 10 pages (816 KB) | Pamputt (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Short title | Science Journals — AAAS |
---|---|
Software used | Arbortext Advanced Print Publisher 9.1.440/W Unicode |
Conversion program | Acrobat Distiller 10.1.16 (Windows) |
Encrypted | no |
Page size |
|
Version of PDF format | 1.6 |