Geoscientific Model Development
Geoscientific Model Development
GMD
Articles | Volume 14, issue 4
Articles | Volume 14, issue 4
https://doi.org/10.5194/gmd-14-1949-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gmd-14-1949-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 14, issue 4
Model description paper
 | 
13 Apr 2021
Model description paper |  | 13 Apr 2021

SPEAD 1.0 – Simulating Plankton Evolution with Adaptive Dynamics in a two-trait continuous fitness landscape applied to the Sargasso Sea

Guillaume Le Gland, Sergio M. Vallina, S. Lan Smith, and Pedro Cermeño

Viewed

Total article views: 3,075 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,409 608 58 3,075 132 60 90
  • HTML: 2,409
  • PDF: 608
  • XML: 58
  • Total: 3,075
  • Supplement: 132
  • BibTeX: 60
  • EndNote: 90
Views and downloads (calculated since 27 Nov 2020)
Cumulative views and downloads (calculated since 27 Nov 2020)

Viewed (geographical distribution)

Total article views: 3,075 (including HTML, PDF, and XML) Thereof 2,855 with geography defined and 220 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 21 Feb 2025
Download
Short summary
We present an ecological model called SPEAD wherein various phytoplankton compete for nutrients. Phytoplankton in SPEAD are characterized by two continuously distributed traits: optimal temperature and nutrient half-saturation. Trait diversity is sustained by allowing the traits to mutate at each generation. We show that SPEAD agrees well with a more classical discrete model for only a fraction of the cost. We also identify realistic values for the mutation rates to be used in future models.
Read more
Share