Citation

Pausas JG. Trends Plant Sci 2015; 20(5): 318-324.

Affiliation

CIDE-CSIC, Ctra. Naquera Km 4.5 (IVIA), Montcada, Valencia, 46113 Spain. Electronic address: juli.g.pausas@uv.es.

Copyright

(Copyright © 2015)

DOI

10.1016/j.tplants.2015.03.001

PMID

25814325

Abstract

Macroevolutionary studies of the genus Pinus provide the oldest current evidence of fire as an evolutionary pressure on plants and date back to ca. 125 million years ago (Ma). Microevolutionary studies show that fire traits are variable within and among populations, especially among those subject to different fire regimes. In addition, there is increasing evidence of an inherited genetic basis to variability in fire traits. Added together, pines provide compelling evidence that fire can exert an evolutionary pressure on plants and, thus, shape biodiversity. In addition, evolutionary fire ecology is providing insights to improve the management of pine forests under changing conditions. The lessons learned from pines may guide research on the evolutionary ecology of other taxa.

Language: en