The evolutionary ecology of individual phenotypic plasticity in wild populations

@article{Nussey2007TheEE,
  title={The evolutionary ecology of individual phenotypic plasticity in wild populations},
  author={Daniel H. Nussey and A. J. Jr. Wilson and Jon E. Brommer},
  journal={Journal of Evolutionary Biology},
  year={2007},
  volume={20}
}
The ability of individual organisms to alter morphological and life‐history traits in response to the conditions they experience is an example of phenotypic plasticity which is fundamental to any population's ability to deal with short‐term environmental change. We currently know little about the prevalence, and evolutionary and ecological causes and consequences of variation in life history plasticity in the wild. Here we outline an analytical framework, utilizing the reaction norm concept and… 

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References

SHOWING 1-10 OF 93 REFERENCES

Constraints on plastic responses to climate variation in red deer

TLDR
Examination of relationships between offspring birth weight and spring temperature within the lifetimes of individual females revealed that the tendency to respond to climate declined as the population density experienced early in life increased, showing the presence of systematic variation in individual plasticity in the wild.

Ecological consequences of phenotypic plasticity.

GENETIC VARIATION FOR PHENOTYPIC PLASTICITY IN THE LARVAL LIFE HISTORY OF SPADEFOOT TOADS (SCAPHIOPUS COUCHII)

  • R. Newman
  • Biology
    Evolution; international journal of organic evolution
  • 1994
TLDR
This paper experimentally evaluated broad‐sense genetic variation in the reaction norms of age and size at metamorphosis in response to two environmental factors, food level and temperature.

Responding to environmental change: plastic responses vary little in a synchronous breeder

TLDR
It is shown that although breeding time in the common guillemot, Uria aalge, is highly plastic at the population level in response to a large-scale environmental cue (the North Atlantic Oscillation, NAO), there is very little between-individual variation—most individuals respond to this climate cue very similarly.

Environmental Coupling of Selection and Heritability Limits Evolution

TLDR
A novel analytical technique is applied to a long-term study of birthweight in wild sheep and it is examined, for the first time, how variation in environmental quality simultaneously influences the strength of natural selection and the genetic basis of trait variability.

Environmental quality and evolutionary potential: lessons from wild populations

TLDR
A meta-analysis on recent studies comparing heritability in favourable versus unfavourable conditions in non-domestic and non-laboratory animals provides evidence for increased heritabilityIn more favourable conditions, significantly so for morphometric traits but not for traits more closely related to fitness.

Phenotypic plasticity in a maternal trait in red deer

TLDR
It is argued that early experience of high population density affects the physiological condition of females, making an environmental response (calving early following dry autumns) in later life physiologically untenable for all but a few high quality individuals.

The contributions of programmed developmental change and phenotypic plasticity to within‐individual variation in leaf traits in Dicerandra linearifolia

TLDR
It is hypothesized that these two mechanisms for generating within‐individual variation in module phenotype are favored by different patterns of environmental heterogeneity; when the sequence of environments encountered by modules of a single individual is predictable, programmed developmental change may beavored, and phenotypic plasticity may be favored when the sequences of environments is irregular with respect to individual ontogeny and therefore not predictable.

Selection on Heritable Phenotypic Plasticity in a Wild Bird Population

TLDR
Evidence from a Dutch population of great tits (Parus major) for variation in individual plasticity in the timing of reproduction is presented, and it is shown that this variation is heritable.

Selection experiments and the study of phenotypic plasticity 1

TLDR
The article describes how to carry out laboratory selection experiments, summarize past efforts, and suggest further avenues of research.
...