Chapter 20: Phenotypic Evolution: Figure P20.6 - Contours of fitness, W = J + JA = J(1 + A), are plotted, together with the set of possible juvenile and adult survival rates.

Figure P20.6

Figure P20.6. Contours of fitness, W = J + JA = J(1 + A), are plotted, together with the set of possible juvenile and adult survival rates. The optimal life history is where the contours touch the trade-off curve (red dot).

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