Forget hazy language about offers being contingent "on approved credit".
Variation in species-specific patterns were then simulated by a series of scenarios that varied the response of dispersing individuals to habitat heterogeneity, including: habitat selection to maximize energy intake, habitat selection to minimize predation risk, or habitat selection contingent on energy reserves.
It also raises the possibility that some size increases in particular regions and periods were contingent on local circumstances of selection.
While it is, therefore, likely that morphological traits have been, and continue to be, under natural selection, any evolutionary response to selection is contingent on the presence of additive genetic variation underlying observed phenotypic variation.
The action of negative frequency-dependent selection is contingent on the presence of trade-offs to give specialists a fitness advantage over generalists.
As drift and mutation are stochastic processes, their effects will, on average, cause populations to diverge genetically, and the generation-to-generation response to directional selection will be contingent on existing genetic variation.
In general, it appears that the outcomes of herbicide selection regimes are contingent on complex interactions between the level of resistance, costs of resistance, frequencies of different mutations, cross-resistance phenotypes and the scale of temporal heterogeneity.
However, the contingent capture account argues that selection is always fully contingent on the top-down control setting (Folk et al., 1992).
Click on Selection >> Invert.
According to sources close to Woods, the couple's marriage is contingent on whether Nordegren apologizes for her poor club selection.
The hitchhiking effect is contingent on the nature of genetic variations and how selection acts on them.
