State dependence, personality, and plants: light-foraging decisions in Mimosa pudica (L.).

ABSTRACT: Plants make foraging decisions that are dependent on ecological conditions, such as resource availability and distribution. Despite the field of plant behavioral ecology gaining momentum, ecologists still know little about what factors impact plant behavior, especially light-foraging behavior. We made use of the behavioral reaction norm approach to investigate light foraging in a plant species that exhibits rapid movement: Mimosa pudica. We explored how herbivore avoidance behavior in M. pudica (which closes its leaflets temporarily when disturbed) is affected by an individual's energy state and the quality of the current environment and also repeatedly tested the behavior of individuals from two seed sources to determine whether individuals exhibit a "personality" (i.e., behavioral syndro

SUBMITTER: Simon FW 

PROVIDER: S-EPMC5016650 | biostudies-literature | 2016 Sep

REPOSITORIES: biostudies-literature