Theoretical predictions strongly support decision accuracy as a major driver of ecological specialization
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Summary
It is demonstrated that specialists make more accurate resource-use decisions than generalists when the consequences of using a non-host are neutral or positive but not very positive.
- Type
- article
- Published
- 2009-04-07
- Cited by
- 29
- References
- 36
- Access
- Open access
- OpenAlex
- https://openalex.org/W2121162792
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:22698840
Keywords
Generalist and specialist species, Generalization, Ecology, Resource (disambiguation), Range (aeronautics)
References
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- Plant defence, an evolutionary dilemma: contrasting effects of (specialist and generalist) herbivores and natural enemies
- Variance and the Value of Information
- Could information theory provide an ecological theory of sensory processing?
- Specialists make faster decisions than generalists: experiments with aphids
- The Evolution of Host Specialization: Are Trade-Offs Overrated?
- The Red Queen Beats the Jack-Of-All-Trades: The Limitations on the Evolution of Phenotypic Plasticity and Niche Breadth
- When host choice is a problem for a generalist herbivore: experiments with the whitefly, Bemisia tabaci
- Variation among individual butterflies along a generalist–specialist axis: no support for the ‘neural constraint’ hypothesis
- Noise, cost and speed-accuracy trade-offs: decision-making in a decentralized system
- Decision making by generalist and specialist aphids with the same genotype.
- The information costs of generalism
- The experimental evolution of specialists, generalists, and the maintenance of diversity
- Neural limitations in phytophagous insects: implications for diet breadth and evolution of host affiliation.
- Butterfly Host Plant Choice in the Face of Possible Confusion
Cited by
- Environmental challenge and animal agency.
- Differences in learning and memory of host plant features between specialist and generalist phytophagous insects
- Odour masking of tomato volatiles by coriander volatiles in host plant selection of Bemisia tabaci biotype B
- Experiments with humans indicate that decision accuracy drives the evolution of niche width
- The role of integrating agroforestry and vegetable planting in structuring communities of herbivorous insects and their natural enemies in the Neotropical region
- Arabidopsis thaliana Plants with Different Levels of Aliphatic- and Indolyl-Glucosinolates Affect Host Selection and Performance of Bemisia tabaci
- Abundance Trumps Quality: Bi-Trophic Performance and Parasitism Risk Fail to Explain Host Use in the Fall Webworm (Hyphantria cunea, Arctiidae)
- Specificity, rank preference, and the colonization of a non-native host plant by the Melissa blue butterfly
- Integrating ancient patterns and current dynamics of insect–plant interactions: Taxonomic and geographic variation in herbivore specialization
- Which conditions promote negative density dependent selection on prey aggregations?
- Constraints on adaptation: explaining deviation from optimal sex ratio using artificial neural networks
- The Role of Olfactory Cues for the Search Behavior of a Specialist and Generalist Butterfly
- A chalcid wasp acts chiefly as a hyperparasitoid by mostly using small uncommon hosts
- Plasticity as panacea? Nerves, hormones, and the currencies of trade-offs
- Host-Plant Specialization Mediates the Influence of Plant Abundance on Host Use by Flower Head-Feeding Insects
- Atypical plant–herbivore association of algal food and a kleptoplastic sea slug (Elysia clarki) revealed by DNA barcoding and field surveys
- Environmental diversity constrains learning in Drosophila melanogaster
- Basic functional trade-offs in cognition: An integrative framework.
- Selective attention by priming in host search behavior of 2 generalist butterflies
- Diversity loss is predicted to increase extinction risk of specialist animals by constraining their ability to expand niche.
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