Figure 1.

Importance of considering intraspecific variation in responses to environmental change. (a) Body size can affect responses to environmental stress with potential consequences for population-size structure and reproductive output, and thus implications for human economics and food security. (b) Prior experience of a stimulus may lead to a change in the level of response exhibited. (c) Multiple stressors can result in a variety of different response levels depending how the individual stressors interact (Côté et al. 2016). Images in figure drawn by WiseArt.net.