Evolutionarily stable germination strategies with time-correlated yield
Copyright policy )Evolutionarily stable germination strategies with time-correlated yield
We investigate the effect of auto-correlated yield on the evolutionarily stable germination fraction of dormant seeds. By using both analytics and numerics, we first show that in a regime of small fluctuations a positive correlation reduces dormancy and a negative correlation enhances dormancy. By extending the numerical analysis we also show that in the regime of large fluctuations a more complex picture emerges where also negative correlations can reduce dormancy.
- Max Planck Society Germany
- Max Planck Institute of Colloids and Interfaces Germany
Time Factors, Rain, Population Dynamics, Germination, Extinction, Biological, Delayed germination, Dormancy, Mortality, Ecosystem, Probability, Plant biology, Population Density, Stochastic Processes, Evolutionarily stable strategy, Models, Statistical, Ecology, Seed bank, Auto-correlation, Biological Evolution, Data Interpretation, Statistical, Seeds, Seasons, Environmental stochasticity
Time Factors, Rain, Population Dynamics, Germination, Extinction, Biological, Delayed germination, Dormancy, Mortality, Ecosystem, Probability, Plant biology, Population Density, Stochastic Processes, Evolutionarily stable strategy, Models, Statistical, Ecology, Seed bank, Auto-correlation, Biological Evolution, Data Interpretation, Statistical, Seeds, Seasons, Environmental stochasticity
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