Articles | Volume 17, issue 1
https://doi.org/10.5194/bg-17-145-2020
https://doi.org/10.5194/bg-17-145-2020
Research article
 | 
16 Jan 2020
Research article |  | 16 Jan 2020

Influence of late Quaternary climate on the biogeography of Neotropical aquatic species as reflected by non-marine ostracodes

Sergio Cohuo, Laura Macario-González, Sebastian Wagner, Katrin Naumann, Paula Echeverría-Galindo, Liseth Pérez, Jason Curtis, Mark Brenner, and Antje Schwalb

Viewed

Total article views: 4,889 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
4,015 777 97 4,889 336 74 68
  • HTML: 4,015
  • PDF: 777
  • XML: 97
  • Total: 4,889
  • Supplement: 336
  • BibTeX: 74
  • EndNote: 68
Views and downloads (calculated since 09 Sep 2019)
Cumulative views and downloads (calculated since 09 Sep 2019)

Viewed (geographical distribution)

Total article views: 4,889 (including HTML, PDF, and XML) Thereof 4,514 with geography defined and 375 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 21 Feb 2025
Download
Short summary
We evaluated how freshwater ostracode species responded to long-term and abrupt climate fluctuations during the last 155 kyr in the northern Neotropical region. We used fossil records and species distribution modelling. Fossil evidence suggests negligible effects of long-term climate variations on aquatic niche stability. Models suggest that abrupt climate fluctuation forced species to migrate south to Central America. Micro-refugia and meta-populations can explain survival of endemic species.
Share
Altmetrics
Final-revised paper
Preprint