VU

kleine bronzweefvlieg

Sphegina verecunda

UnknownLCEULCEU

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

The kleine bronzweefvlieg faces severe population declines primarily due to the loss and degradation of its specialized wetland habitats across Europe. Agricultural intensification and urban development have eliminated many of the species' preferred bog and fen environments, while drainage projects continue to destroy remaining suitable sites. Climate change poses an additional threat by altering the hydrology of wetland systems, potentially making them unsuitable for this moisture-dependent hoverfly species.

Threat summary

Habitat

This specialized hoverfly inhabits pristine wetland environments including bogs, fens, and marshy areas with abundant Sphagnum moss and other moisture-loving vegetation. The species requires undisturbed sites with specific microhabitat conditions, including areas of standing water and dense aquatic plant communities that support its larval development.

Frequently asked questions

Why is kleine bronzweefvlieg classified as Vulnerable?
kleine bronzweefvlieg is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. The kleine bronzweefvlieg faces severe population declines primarily due to the loss and degradation of its specialized wetland habitats across Europe. Agricultural intensification and urban development have eliminated many of the species' preferred bog and fen environments, while drainage projects continue to destroy remaining suitable sites. Climate change poses an additional threat by altering the hydrology of wetland systems, potentially making them unsuitable for this moisture-dependent hoverfly species.
Where does kleine bronzweefvlieg live?
kleine bronzweefvlieg occurs in Austria, Belgium, Denmark, France, Germany, and Montenegro (plus 4 other countries). Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to kleine bronzweefvlieg?
The main threats to kleine bronzweefvlieg are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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