Evolution of alternative insect life histories in stochastic seasonal environments

Abstract Deterministic seasonality can explain the evolution of alternative life history phenotypes (i.e., life history polyphenism) expressed in different generations emerging within the same year. However, the influence of stochastic variation on the expression of such life history polyphenisms in seasonal environments is insufficiently understood. Here, we use insects as a model and explore (1) the effects of stochastic variation in seasonality and (2) the life cycle on the degree of life history differentiation among the alternative developmental pathways of direct development and diapause (overwintering), and (3) the evolution of phenology. With numerical simulation, we determine the values of development (growth) time, growth rate, body size, reproductive effort, adult life span, and fecundity in both the overwintering and directly developing generations that maximize geometric mean fitness. The results suggest that natural selection favors the expression of alternative life histories in the alternative developmental pathways even when there is stochastic variation in seasonality, but that trait differentiation is affected by the developmental stage that overwinters. Increasing environmental unpredictability induced a switch to a bet‐hedging type of life history strategy, which is consistent with general life history theory. Bet‐hedging appeared in our study system as reduced expression of the direct development phenotype, with associated changes in life history phenotypes, because the fitness value of direct development is highly variable in uncertain environments. Our main result is that seasonality itself is a key factor promoting the evolution of seasonally polyphenic life histories but that environmental stochasticity may modulate the expression of life history phenotypes.

• Publication year

  2016

• Venue

  Ecology and Evolution

• Publication date

  2016-07-15

• Fields of study

  Biology, Medicine, Environmental Science

• Identifiers
  DOI 10.1002/ece3.2310PMID 27547340PMCID 4983577
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• Encyclopedia Of Insects

  2016cited by this paper
• Diapause induction and relaxed selection on alternative developmental pathways in a butterfly.

  2015cited by this paper
• Maternal response to environmental unpredictability

  2015cited by this paper
• R: A language and environment for statistical computing.

  2014influential reference
• Fitness maximization by dispersal: evidence from an invasion experiment

  2014cited by this paper
• Bet-hedging as a complex interaction among developmental instability, environmental heterogeneity, dispersal, and life-history strategy

  2014cited by this paper
• The Evolution of Bet Hedging in Response to Local Ecological Conditions

  2014cited by this paper
• SEASONALITY MAINTAINS ALTERNATIVE LIFE‐HISTORY PHENOTYPES

  2013influential reference
• Genetic and phenotypic variation in juvenile development in relation to temperature and developmental pathway in a geometrid moth

  2012cited by this paper
• Bet‐hedging—a triple trade‐off between means, variances and correlations

  2012influential reference
• Polyphenism in insects.

  2011cited by this paper
• Asymmetric life-history decision-making in butterfly larvae

  2010cited by this paper
• Counterintuitive size patterns in bivoltine moths: late-season larvae grow larger despite lower food quality

  2009cited by this paper
• Encyclopedia of Insects

  2009cited by this paper
• Relationship between the minimum and maximum temperature thresholds for development in insects

  2009cited by this paper
• The adaptive value of energy storage and capital breeding in seasonal environments

  2009cited by this paper
• Seasonal Clines of Evolutionarily Stable Reproductive Effort in Insects

  2009cited by this paper
• Adaptive Dynamics of Dormancy Duration Variability: Evolutionary Trade-Off and Priority Effect Lead to Suboptimal Adaptation

  2009cited by this paper
• Defining fitness in evolutionary models

  2008cited by this paper
• Evolution of Delayed Reproduction in Uncertain Environments: A Life‐History Perspective

  2008influential reference
• Divergent timing of egg‐laying may maintain life history polymorphism in potentially multivoltine insects in seasonal environments

  2008cited by this paper
• What Keeps Insects Small? Time Limitation during Oviposition Reduces the Fecundity Benefit of Female Size in a Butterfly

  2007influential reference
• Growth allometry of immature insects: larvae do not grow exponentially

  2007cited by this paper
• Life‐History Evolution in Uncertain Environments: Bet Hedging in Time

  2006cited by this paper
• Climatic unpredictability and parasitism of caterpillars: implications of global warming.

  2005cited by this paper
• GERM BANKING: BET‐HEDGING AND VARIABLE RELEASE FROM EGG AND SEED DORMANCY

  2005cited by this paper
• Life-history variation related to the first adult instar in daphnids derived from diapausing and subitaneous eggs

  2004cited by this paper
• About the authors

  2004cited by this paper
• Dynamics of Production of Sexual Forms in Aphids: Theoretical and Experimental Evidence for Adaptive “Coin‐Flipping” Plasticity

  2004influential reference
• ESS Germination Strategies in Randomly Varying Environments

  2003cited by this paper
• Developmental plasticity and evolution

  2003influential reference
• Development and evolution of adaptive polyphenisms

  2003cited by this paper
• Status‐dependence and morphological trade‐offs in the expression of a sexually selected character in the mite, Sancassania berlesei

  2002cited by this paper
• Life History Evolution

  2002cited by this paper
• Escape in time : stay young or age gracefully?

  2000cited by this paper
• Bet‐Hedging Diapause Strategies in Stochastic Environments

  2000influential reference
• How to Keep Fit in the Real World: Elasticity Analyses and Selection Pressures on Life Histories in a Variable Environment

  1996cited by this paper
• COSTS AND BENEFITS OF A PREDATOR‐INDUCED POLYPHENISM IN THE GRAY TREEFROG HYLA CHRYSOSCELIS

  1996cited by this paper
• The Effect of Flexible Growth Rates on Optimal Sizes and Development Times in a Seasonal Environment

  1996influential reference
• Evolution and population dynamics in stochastic environments

  1996cited by this paper
• THE EVOLUTIONARILY STABLE PHENOTYPE DISTRIBUTION IN A RANDOM ENVIRONMENT

  1995cited by this paper
• Life history adaptation along a latitudinal cline in the water strider Aquarius remigis (Heteroptera: Gerridae)

  1995cited by this paper
• Fitness consequences of alternative life histories in water striders, Aquarius remigis (Heteroptera: Gerridae)

  1994cited by this paper
• Evolutionarily stable seasonal timing of univoltine and bivoltine insects

  1994influential reference
• Bet-Hedging Germination of Desert Annuals: Beyond the First Year

  1993cited by this paper
• Environmental uncertainty and variable diapause.

  1993cited by this paper
• Biodiversity

  1993cited by this paper
• The Evolutionary Maintenance of Alternative Phenotypes

  1992cited by this paper
• Predator-Induced Phenotypical Change in Body Morphology in Crucian Carp

  1992cited by this paper
• Sex-related variation in growth rate as a result of selection for large size and protandry in a bivoltine butterfly, Pieris napi

  1991cited by this paper
• The Ecology and Evolution of Inducible Defenses

  1990influential reference
• Population Dynamics in Variable Environments

  1990cited by this paper
• Delayed reproduction and fitness in variable environments.

  1990influential reference
• The habitat templet and life history strategies of pond skaters (Heteroptera: Gerridae): reproductive potential, phenology, and wing dimorphism

  1989cited by this paper
• Population Dynamics in Variable Environments. VII. The Demography and Evolution of Iteroparity

  1989cited by this paper
• Hedging one's evolutionary bets, revisited.

  1989cited by this paper
• Insect dormancy: an ecological perspective.

  1987influential reference
• EVOLUTION OF PHENOTYPIC VARIANCE

  1987cited by this paper
• Seasonal adaptations of insects.

  1987influential reference
• The fitness functions associated with diapause induction in arthropods I. The effects of age structure

  1986cited by this paper
• The fitness functions associated with diapause induction in arthropods ii. the effects of fecundity and survivorship on the optimum

  1986cited by this paper
• Symposium: Insect Behavioral Ecology--85: Stochastic Polyphenism: Coping with Uncertainty

  1986cited by this paper
• PREDATOR‐INDUCED SHELL DIMORPHISM IN THE ACORN BARNACLE CHTHAMALUS ANISOPOMA

  1986cited by this paper
• ESS germination strategies in randomly varying environments. I. Logistic-type models.

  1985cited by this paper
• Delayed germination of seeds: Cohen's model revisited

  1984cited by this paper
• Adaptive "coin-flipping": a decision-theoretic examination of natural selection for random individual variation.

  1982cited by this paper
• Optimizing development time in a seasonal environment: The ‘ups and downs’ of clinal variation

  1980influential reference
• Optimal switching to diapause in relation to the onset of winter.

  1980cited by this paper
• Natural Selection for Variances in Offspring Numbers: A New Evolutionary Principle

  1977cited by this paper
• Niche Width in a Fluctuating Environment-Density Independent Model

  1976cited by this paper
• Optimal Reproductive Effort in Fluctuating Environments

  1974cited by this paper
• Selection for Optimal Life Histories: The Effects of Age Structure

  1974cited by this paper
• A Theoretical Model for the Optimal Timing of Diapause

  1970cited by this paper
• Optimizing reproduction in a randomly varying environment.

  1966influential reference
• Maintenance of genetic heterogeneity.

  1955cited by this paper
• EVOLUTION OF PHENOTYPIC VARIANCE

  year unknowncited by this paper

• Effects of intraspecific hybridisation between the northern and the southern populations of the cabbage beetle, Colaphellus bowringi on life-history traits.

  2025cites this paper
• Population-level impact of egg parasitism on Halyomorpha halys despite a rapid shift in parasitoid species composition

  2025cites this paper
• Ecological and evolutionary consequences of changing seasonality.

  2025cites this paper
• Ecological and life‐history traits predict temporal trends in biomass of boreal moths

  2023cites this paper
• Adaptation and ecological speciation in seasonally varying environments at high latitudes: Drosophila virilis group

  2022cites this paper
• Evolution of seasonal plasticity in response to climate change differs between life-stages of a butterfly

  2022cites this paper
• Plasticity in Photoperiodism: Drosophila montana Females Have a Life-Long Ability to Switch From Reproduction to Diapause

  2022cites this paper
• Opiates Possibly Boosted Human Civilization

  2021cites this paper
• Genotype‐environment interaction reveals varied developmental responses to unpredictable host phenology in a tropical insect

  2021cites this paper
• Autumn larval cold tolerance does not predict the northern range limit of a widespread butterfly species

  2020cites this paper
• Expression of alternative developmental pathways in the cabbage butterfly, Pieris melete and their differences in life history traits

  2019cites this paper
• Adaptive evolution of life history strategies related to maturation time in seasonal environment

  2019cites this paper
• Benthic life in karst spring—The life cycle and secondary production of benthic macroinvertebrates under the effects of constant water temperature

  2019cites this paper
• Developmental plasticity in metabolism but not in energy reserve accumulation in a seasonally polyphenic butterfly

  2019influential citation
• Transgenerational Plasticity and Bet-Hedging: A Framework for Reaction Norm Evolution

  2019cites this paper
• Eco-evolutionary causes and consequences of temporal changes in intratumoural blood flow

  2018cites this paper
• Variation in dung removal by dung beetles in subtropical Atlantic Rainforests

  2018cites this paper
• Life History Adaptations to Seasonality.

  2017cites this paper
• Seasonal polyphenism in body size and juvenile development of the swallowtail butterfly Papilio xuthus (Lepidoptera: Papilionidae)

  2017cites this paper
• Adaptive developmental plasticity in a butterfly : mechanisms for size and time at pupation differ between diapause and direct development

  2017cites this paper
• Are adult life history traits in oriental fruit moth affected by a mild pupal heat stress?

  2017cites this paper