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

Assessment of biopollution in aquatic ecosystems.

Sergej Olenin1, Dan Minchin, Darius Daunys

  • 1Coastal Research and Planning Institute, Klaipeda University, H. Manto 84, LT92294, Lithuania. serg@gmf.ku.lt <serg@gmf.ku.lt>

Marine Pollution Bulletin
|March 6, 2007
PubMed
Summary

Alien species (AS) in marine environments act as a biopollution agent. A new index assesses AS impacts on ecosystems, aiding in management and tracking changes over time.

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

A horizon scan for Arctic coastal biodiversity research: understanding changes requires international collaboration.

Trends in ecology & evolution·2025
Same author

A dataset on bathymetry and hydrology of an emerging periglacial lagoon in Svalbard, Arctic.

Data in brief·2025
Same author

A dataset on environmental DNA, bacterio-, phyto- and zooplankton from an emerging periglacial lagoon in Svalbard, Arctic.

Data in brief·2025
Same author

Mussels (Mytilus spp.) in Svalbard contain microplastic particles in tissues: Implications for monitoring.

Chemosphere·2024
Same author

Temporal and spatial differences in nitrogen and phosphorus biogeochemistry and ecosystem functioning of a hypertrophic lagoon (Curonian Lagoon, SE Baltic Sea) revealed via Ecological Network Analysis.

The Science of the total environment·2024
Same author

Marine ecosystem health and biological pollution: Reconsidering the paradigm.

Marine pollution bulletin·2024

Area of Science:

  • Marine biology
  • Ecosystem management
  • Environmental science

Background:

  • Alien species (AS) introductions disrupt marine ecosystems, functioning as a significant biopollution source.
  • Assessing the ecological impact of AS is crucial for effective environmental management and conservation efforts.

Purpose of the Study:

  • To develop and test a novel index for classifying the impact of alien species on marine ecosystems.
  • To provide a tool for evaluating biopollution levels and management effectiveness.

Main Methods:

  • Developed an index using alien species abundance and distribution data.
  • Classified impacts across five biopollution levels affecting native species, communities, habitats, and ecosystem functioning.
  • Applied the index to four Baltic Sea study sites across two time points, 20 years apart.

Related Experiment Videos

Main Results:

  • The developed index effectively quantifies alien species impacts on marine ecosystems.
  • The method allows for both spatial and temporal comparisons of biopollution.
  • Tested assessments demonstrated the feasibility of evaluating management performance and preventing further introductions.

Conclusions:

  • The alien species impact index offers a valuable tool for assessing and managing marine biopollution.
  • The index integrates with existing water quality assessment schemes, enabling standardized evaluations.
  • Further refinements may be necessary for specific taxa and environments, but the framework is broadly applicable.