VU

Lobulosa pollex

Unknown

Overview

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

Lobulosa pollex faces significant pressure from coastal development and habitat modification along its restricted range. The species is particularly vulnerable to water quality degradation from agricultural runoff and urban pollution, which affects the delicate chemical balance of its aquatic environment. Climate change poses an additional threat through altered precipitation patterns and temperature fluctuations that can disrupt its reproductive cycles.

Threat summary

Habitat

Lobulosa pollex inhabits shallow freshwater and brackish water environments along coastal margins, typically in areas with soft sediments and moderate water flow. The species shows preference for habitats with specific salinity gradients and requires stable water chemistry for successful reproduction.

Frequently asked questions

Why is Lobulosa pollex classified as Vulnerable?
Lobulosa pollex 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. Lobulosa pollex faces significant pressure from coastal development and habitat modification along its restricted range. The species is particularly vulnerable to water quality degradation from agricultural runoff and urban pollution, which affects the delicate chemical balance of its aquatic environment. Climate change poses an additional threat through altered precipitation patterns and temperature fluctuations that can disrupt its reproductive cycles.
Where does Lobulosa pollex live?
Lobulosa pollex occurs in Finland, and Russia. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Lobulosa pollex?
The main threats to Lobulosa pollex 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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