Better explicating the strengths and shortcomings of these models will help refine projections and improve transparency in the years ahead.
Image credit: Witsawat.S.
Edited by Donald E. Canfield, Institute of Biology and Nordic Center for Earth Evolution, University of Southern Denmark, Odense M., Denmark, and approved October 8, 2019 (received for review May 21, 2019)
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- Published in issue December 3, 2019.
- Published first November 8, 2019.
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Edited by Donald E. Canfield, Institute of Biology and Nordic Center for Earth Evolution, University of Southern Denmark, Odense M., Denmark, and approved October 8, 2019 (received for review May 21, 2019)
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- ↵1To whom correspondence may be addressed. Email: egeyman{at}alumni.princeton.edu.
Author contributions: E.C.G. and A.C.M. designed research, performed research, analyzed data, and wrote the paper.
The authors declare no competing interest.
This article is a PNAS Direct Submission.
This article contains supporting information online at https://www.pnas.org/lookup/suppl/doi:10.1073/pnas.1908783116/-/DCSupplemental.
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