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Related Experiment Video

Updated: Jul 16, 2026

A Fish-feeding Laboratory Bioassay to Assess the Antipredatory Activity of Secondary Metabolites from the Tissues of Marine Organisms

A Fish-feeding Laboratory Bioassay to Assess the Antipredatory Activity of Secondary Metabolites from the Tissues of Marine Organisms

Published on: January 11, 2015

Aquatic antagonists: lionfish stings.

¹Department of Dermatology, University of Maryland School of Medicine, 405 W Redwood St, 6th Floor, Baltimore, MD 21201-4388, USA.

|August 2, 2001

Summary

Lionfish stings are most common in tropical regions like the Indo-Pacific and Mediterranean Sea. Increased popularity of tropical fish aquaria has led to a wider geographic distribution of lionfish stings.

Area of Science:

Marine Biology
Toxicology
Public Health

Background:

Lionfish are venomous marine species with a wide geographic distribution.
Human encounters with lionfish can result in envenomation through venomous spines.

Observation:

The highest incidences of human stings by lionfish are reported in tropical marine environments.
Specific hotspots for lionfish stings include the Indo-Pacific region and the Mediterranean Sea.

Findings:

The global distribution of lionfish stings is expanding.
The ornamental fish trade, particularly tropical fish aquaria, is a significant factor in the increased geographic range of lionfish stings.

Implications:

Public awareness and preventative measures are crucial in high-incidence areas.

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Understanding the role of the aquarium trade is vital for managing the spread of lionfish-related risks.

Further research into lionfish venom and sting management is warranted globally.