Fig. 1 in Reproductive effort of unisexual and bisexual rock lizards (genus Darevskia)

Fig. 1. Interdependence among the components of life history. Reproductive effort increases te number and/or survival of offspring per season but decreases the potential number of reproductive seasons. Increase of an egg size positively affects offspring survival, but negatively - the number of eggs per reproductive season. Egg number and offspring survival both positively affect fitness. Red arrows show negative effects. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)