VU

Limnephilus germanus

Local name: luomaputkisirvikäs

Unknown

Overview

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

Limnephilus germanus faces significant pressure from wetland habitat degradation and loss across its European range. Agricultural intensification and urban development have reduced the availability of suitable clean water bodies with appropriate vegetation structure. Water pollution from agricultural runoff and industrial sources further compromises the aquatic environments essential for larval development.

Threat summary

Habitat

This caddisfly species inhabits clean, well-vegetated freshwater environments including ponds, slow-flowing streams, and wetland margins across northern and central Europe. The larvae require unpolluted water with abundant aquatic vegetation and organic debris for case construction and feeding.

Frequently asked questions

Why is luomaputkisirvikäs classified as Vulnerable?
luomaputkisirvikäs 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. Limnephilus germanus faces significant pressure from wetland habitat degradation and loss across its European range. Agricultural intensification and urban development have reduced the availability of suitable clean water bodies with appropriate vegetation structure. Water pollution from agricultural runoff and industrial sources further compromises the aquatic environments essential for larval development.
Where does luomaputkisirvikäs live?
luomaputkisirvikäs occurs in Åland Islands, Austria, Denmark, Estonia, Finland, and Germany (plus 5 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 luomaputkisirvikäs?
The main threats to luomaputkisirvikäs 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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