Bet-Hedging Diapause Strategies in Stochastic Environments.

@article{Menu2000BetHedgingDS,
  title={Bet-Hedging Diapause Strategies in Stochastic Environments.},
  author={Fr{\'e}d{\'e}ric Menu and Jean-Philippe Roebuck and Muriel Viala},
  journal={The American naturalist},
  year={2000},
  volume={155 6},
  pages={724-734}
}
In many insect species, adult emergence spreads over several years because of the existence of prolonged diapause in certain individuals. From stochastic models, we show that diversified bet-hedging strategies (mixed strategies with emergence after 1 or 2 yr) are more fit than simple diapause strategy (emergence after 1 yr) or fixed prolonged diapause strategy (emergence after 2 yr) in isolated chestnut weevil populations. This conclusion applies to a large range of survival rates in prolonged… CONTINUE READING