Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Hyperparasitism: multitrophic ecology and behavior.

D J Sullivan1, W Völkl

  • 1Department of Biological Sciences, Fordham University, Bronx, New York 10458, USA. sullivan@murray.fordham.edu

Annual Review of Entomology
|March 12, 2004
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The frequency of snowline-region planets from four-years of OGLE-MOA-Wise second-generation microlensing.

Monthly notices of the Royal Astronomical Society·2020
Same author

Regulation of aphid populations by aphidiid wasps: does parasitoid foraging behaviour or hyperparasitism limit impact?

Oecologia·2017
Same author

Exoplanet detection. A terrestrial planet in a ~1-AU orbit around one member of a ~15-AU binary.

Science (New York, N.Y.)·2014
Same author

Air and surface contamination patterns of meticillin-resistant Staphylococcus aureus on eight acute hospital wards.

The Journal of hospital infection·2014
Same author

Interactions betweenAlloxysta brevis (Hymenoptera, Cynipoidea, Alloxystidae) and honeydew-collecting ants: How an aphid hyperparasitoid overcomes ant aggression by chemical defense.

Journal of chemical ecology·2013
Same author

Transmission of endemic ST22-MRSA-IV on four acute hospital wards investigated using a combination of spa, dru and pulsed-field gel electrophoresis typing.

European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology·2012
Same journal

Introduction.

Annual review of entomology·2026
Same journal

<i>Caenorhabditis elegans</i>: A Model System for Accelerating Studies on <i>Bacillus thuringiensis</i> Infection in Insects.

Annual review of entomology·2026
Same journal

Complex Behaviors in Termites: Mechanisms and Evolution.

Annual review of entomology·2026
Same journal

The Diverse and Intricate Interactions Between Flies and Amphibians: A Systematic Review of Their Host-Use Patterns and Strategies.

Annual review of entomology·2025
Same journal

Tick-Borne Diseases in Urban and Periurban Areas: A Blind Spot in Research and Public Health.

Annual review of entomology·2025
Same journal

Effects of Pharmaceuticals and Personal Care Products on Insects.

Annual review of entomology·2025
See all related articles

Hyperparasitoids, insect parasitoids at the fourth trophic level, exhibit complex community organization. Their ecology, including host specificity and foraging, impacts biological control strategies.

Area of Science:

  • Ecology
  • Entomology
  • Biological Control

Background:

  • Hyperparasitoids represent a highly evolved fourth trophic level in insect food webs.
  • They develop at the expense of primary parasitoids, influencing host populations.

Purpose of the Study:

  • To review multitrophic relationships and hyperparasitoid ecology.
  • To describe hyperparasitoid communities across various insect taxa.
  • To detail community organization and ecology using the aphid-parasitoid-hyperparasitoid food web as a model.

Main Methods:

  • Literature review of hyperparasitoid communities and ecology.
  • Analysis of the aphid-parasitoid-hyperparasitoid food web.
  • Comparison of ecto- and endohyperparasitoid behaviors and host specificity.

Related Experiment Videos

Main Results:

  • Hyperparasitoid communities include ecto- and endohyperparasitoids, with ectohyperparasitoids showing lower host specificity.
  • Hyperparasitoids generally have lower fecundity and intrinsic rates of increase than their primary hosts.
  • Ectohyperparasitoids exhibit random host searching, while endohyperparasitoids use plant/host cues; ant presence hinders foraging.

Conclusions:

  • Hyperparasitoid ecology is complex, influenced by host specificity, foraging strategies, and interactions with other organisms.
  • Understanding hyperparasitoid impacts is crucial for effective biological control programs.
  • Further research into hyperparasitoid dynamics can optimize integrated pest management.