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

Avian persistence in fragmented rainforest.

Luc Lens1, Stefan Van Dongen, Ken Norris

  • 1Department of Biology, University of Antwerp, B-2610 Wilrijk, Belgium. luc.lens@rug.ac.be

Science (New York, N.Y.)
|November 9, 2002
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

Facing rising temperatures in urban environments: the role of phenological plasticity in an urban-dwelling passerine, Parus major.

Proceedings. Biological sciences·2026
Same author

Phylogenomic and demographic history of the Cape cliff lizard (Hemicordylus capensis).

Journal of evolutionary biology·2026
Same author

Neophobia and motivation in birds: A gene expression study informed by reinforcement sensitivity theory.

Behavioural brain research·2026
Same author

Temporal changes in intensity of bird parasite infections are dependent on latitude in the Western Palearctic.

PloS one·2026
Same author

High-quality surrounding landscapes mitigate avian extirpations from forest remnants.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Correction: Home range and activity budget in the Falkland Steamer Duck (Tachyeres brachypterus).

PloS one·2026

Species persistence in fragmented habitats depends on mobility and tolerance to habitat changes. Understanding these factors at the individual level aids in predicting species survival and informs conservation strategies for habitat restoration and landscape connectivity.

Area of Science:

  • Ecology
  • Conservation Biology
  • Zoology

Background:

  • Habitat fragmentation is a major threat to biodiversity.
  • Understanding species persistence in degraded and fragmented landscapes is crucial for effective conservation.

Purpose of the Study:

  • To investigate the factors influencing bird species persistence in fragmented rainforest habitats.
  • To determine the relative impacts of forest deterioration and fragmentation on species occupancy.

Main Methods:

  • Studied 12 rainforest fragments in Kenya over 6 years.
  • Combined capture-recapture data with current captures and museum specimens.
  • Estimated species mobility (dispersal rates) and tolerance to habitat deterioration (fluctuating asymmetry).

Related Experiment Videos

Main Results:

  • Species mobility and tolerance to habitat deterioration explained 88% of variation in patch occupancy.
  • Occupancy increased with both mobility and tolerance, with equal contribution from each.
  • Eight forest bird species were analyzed.

Conclusions:

  • Individual-level traits like dispersal behavior and phenotypic plasticity predict species persistence.
  • Conservation efforts should focus on both minimizing habitat deterioration within sites and maximizing landscape connectivity for dispersal.