UID:
almahu_9948026621302882
Format:
1 online resource (575 p.)
Edition:
2nd ed.
ISBN:
1-281-22724-2
,
9786611227241
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0-08-050881-2
Content:
Dr. Timothy Schowalter has succeeded in creating a unique, updated treatment of insect ecology. This revised and expanded text looks at how insects adapt to environmental conditions while maintaining the ability to substantially alter their environment. It covers a range of topics- from individual insects that respond to local changes in the environment and affect resource distribution, to entire insect communities that have the capacity to modify ecosystem conditions.Insect Ecology, Second Edition, synthesizes the latest research in the field and has been produced in full color
Note:
Description based upon print version of record.
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Cover; Preface; chapter 1 - Overview; Scope of insect ecology; Ecosystem ecology; Ecosystem complexity; The hierarchy of subsystems; Regulation; Environmental change and disturbance; Ecosystem approach to insect ecology; Scope of this book; Section - I; chapter 2 - Responses to Abiotic Conditions; The physical template; Biomes; Environmental variation; Disturbances; Surviving variable abiotic conditions; Thermoregulation; Water balance; Air and water chemistry; Other abiotic factors; Factors affecting dispersal behavior; Life history strategy; Crowding; Nutritional status
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Habitat and resource conditionsMechanism of dispersal; Responses to anthropogenic changes; Summary; chapter 3 - Resource Acquisition; Resource quality; Resource requirements; Variation in food quality; Plant chemical defenses; Nonnitrogenous defenses; Nitrogenous defenses; Elemental defenses; Arthropod defenses; Antipredator defenses; Antimicrobial defenses; Factors affecting expression of defenses; Mechanisms for exploiting variable resources; Resource acceptability; Resource availability; Foraging strategies; Orientation; Information processing; Responses to cues
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Attraction of conspecific insectsLearning; Summary; chapter 4 - Resource Allocation; Resource budget; Allocation of assimilated resources; Resource acquisition; Mating activity; Attraction; Courtship behavior; Reproductive and social behavior; Oviposition behavior; Nesting and brood care; Competitive, defensive, and mutualistic behavior; Competitive behavior; Defensive behavior; Mutualistic behavior; Efficiency of resource use; Factors affecting efficiency; Food quality; Size and physiological condition; Learning; Tradeoffs; Summary; Section- II; chapter 5 - Population Systems
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Population structureDensity; Dispersion; Metapopulation structure; Age structure; Sex ratio; Genetic composition; Social insects; Population processes; Natality; Mortality; Dispersal; Life history characteristics; Parameter estimation; Summary; chapter 6 - Population dynamics; Population fluctuation; Factors affecting population size; Density-independent factors; Density-dependent factors; Regulatory mechanisms; Models of population change; Exponential and geometric models; Logistic model; Complex models; Computerized models; Model evaluation; Summary; chapter 7 - Biogeography
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Geographic distributionGlobal patterns; Regional patterns; Island biogeography; Landscape and stream continuum patterns; Spatial dynamics of populations; Expanding populations; Metapopulation dynamics; Anthropogenic effects on spatial dynamics; Fragmentation; Disturbances to aquatic ecosystems; Species introductions; Conservation biology; Models of spatial dynamics; Summary; Section - III; chapter 8 - Species Interactions; Classes of interactions; Competition; Predation; Symbiosis; Parasitism; Commensalism; Mutualism; Factors affecting interactions; Abiotic conditions
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Resource availability and distribution
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English
Additional Edition:
ISBN 0-12-088772-X
Language:
English
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