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: 7,015 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
5,056 1,486 473 7,015 911 580 479
  • HTML: 5,056
  • PDF: 1,486
  • XML: 473
  • Total: 7,015
  • Supplement: 911
  • BibTeX: 580
  • EndNote: 479
Views and downloads (calculated since 09 Sep 2019)
Cumulative views and downloads (calculated since 09 Sep 2019)

Viewed (geographical distribution)

Total article views: 7,015 (including HTML, PDF, and XML) Thereof 6,603 with geography defined and 412 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Saved (final revised paper)

Latest update: 08 Nov 2026
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