VU

veelvlek-korsetzweefvlieg

Neoascia interrupta

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Overview

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

Neoascia interrupta faces significant population declines primarily due to the loss and degradation of its specialized wetland habitats. Agricultural intensification and urban development have reduced the availability of suitable breeding sites, while pollution from agricultural runoff degrades water quality in remaining habitats. Climate change poses an additional threat through altered precipitation patterns that affect the seasonal flooding cycles essential for this species' reproductive success.

Threat summary

Habitat

This hoverfly species inhabits wetland margins, marshy areas, and seasonally flooded grasslands where it depends on specific plant communities for breeding and feeding. Adults are typically found near shallow water bodies with emergent vegetation, particularly in areas with natural flooding cycles.

Frequently asked questions

Why is veelvlek-korsetzweefvlieg classified as Vulnerable?
veelvlek-korsetzweefvlieg 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. Neoascia interrupta faces significant population declines primarily due to the loss and degradation of its specialized wetland habitats. Agricultural intensification and urban development have reduced the availability of suitable breeding sites, while pollution from agricultural runoff degrades water quality in remaining habitats. Climate change poses an additional threat through altered precipitation patterns that affect the seasonal flooding cycles essential for this species' reproductive success.
Where does veelvlek-korsetzweefvlieg live?
veelvlek-korsetzweefvlieg occurs in Åland Islands, Denmark, Estonia, Finland, France, and Germany (plus 11 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 veelvlek-korsetzweefvlieg?
The main threats to veelvlek-korsetzweefvlieg 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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