Abstract
The development of a genomics-derived discipline within geology is timely, as a result of major advances in acquiring and processing geologically relevant genetic data. This paper articulates the emerging field of "geogenomics", which involves the use of large-scale genetic data to constrain geological hypotheses. The paper introduces geogenomics and discusses how hypotheses can be addressed through collaboration between geologists and evolutionary biologists. As an example, geogenomic methods are applied to evaluate competing hypotheses regarding the timing of the Andean uplift, the closure of the Isthmus of Panama, the onset of trans-Amazon drainage, and Quaternary climate variation in the Neotropics.
Original language | English (US) |
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Pages (from-to) | 38-47 |
Number of pages | 10 |
Journal | Earth-Science Reviews |
Volume | 135 |
DOIs | |
State | Published - Aug 2014 |
Externally published | Yes |
Keywords
- Amazon
- Andes
- Genomics
- Molecular phylogenetics
- Neotropics
- Phylogeography
ASJC Scopus subject areas
- General Earth and Planetary Sciences