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

Competitive displacement among insects and arachnids.

Stuart R Reitz1, John T Trumble

  • 1USDA-ARS, Center for Biological Control, Florida A&M University, Tallahassee, Florida 32307-4100, USA. sreitz@nettally.com

Annual Review of Entomology
|December 1, 2001
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

Bayesian phylodynamic analysis reveals the dispersal patterns of tomato spotted wilt virus.

Virology·2026
Same author

Interspecific Interactions and Management of Three Important Invasive Leafminer Flies of <i>Liriomyza</i> Mik (Diptera: Agromyzidae) in China.

Annual review of entomology·2025
Same author

Transgenerational effects of heavy metal contamination on two Trichogramma egg parasitoids and potential impacts on biological control.

Insect science·2025
Same author

Transfer and biological effects of cadmium along a tomato - thrip - predatory bug food chain.

Ecotoxicology and environmental safety·2024
Same author

Heavy metal exposure reduces larval gut microbiota diversity of the rice striped stem borer, Chilo suppressalis.

Ecotoxicology (London, England)·2024
Same author

Development and reproduction of Scirtothrips dorsalis (Thysanoptera: Thripidae) on six host plant species.

Journal of economic entomology·2024
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

Competitive displacement, where one species removes another via competition, is a significant ecological event. This review highlights its prevalence in insects and arachnids, often involving exotic species in altered habitats.

Area of Science:

  • Ecology
  • Interspecific Competition
  • Biodiversity

Background:

  • Competitive displacement, the removal of a species due to interspecific competition, represents a severe ecological outcome.
  • Understanding the mechanisms and prevalence of competitive displacement is crucial for biodiversity conservation.

Purpose of the Study:

  • To review recent literature on competitive displacement events among insects and arachnids.
  • To assess the evidence for interspecific competition as the driving force in these displacements.
  • To identify common mechanisms and mediating factors involved in competitive displacement.

Main Methods:

  • Literature review of recent putative cases of competitive displacement in insects and arachnids.
  • Assessment of evidence supporting interspecific competition (exploitation and interference) as the primary cause.

Related Experiment Videos

Main Results:

  • Evidence found for both exploitation and interference competition mechanisms in documented cases.
  • Many displacements involved multiple competitive mechanisms and were influenced by non-competitive factors.
  • Exotic species frequently displaced native or established exotic species, particularly in human-altered environments.

Conclusions:

  • Competitive displacement is a potentially widespread phenomenon across diverse taxa and environments.
  • The frequency of competitive displacement may increase due to ongoing anthropogenic environmental changes.
  • Further research is needed to understand the factors driving competitive displacement and inform conservation strategies.