VU

Arctodiaptomus kamtschaticus

Unknown

Overview

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

Arctodiaptomus kamtschaticus faces significant threats from climate change-induced warming of its cold-water habitats, which alters the thermal stratification essential for its survival. Pollution from mining activities and urban development in the Kamchatka Peninsula degrades water quality in the lakes and ponds where this copepod occurs. Habitat modification through dam construction and water extraction further reduces available suitable habitat for this endemic freshwater crustacean.

Threat summary

Habitat

This endemic copepod inhabits cold freshwater lakes, ponds, and slow-moving streams across the Kamchatka Peninsula in far eastern Russia. It requires well-oxygenated waters with specific thermal conditions and is particularly associated with oligotrophic to mesotrophic aquatic systems at various elevations.

Frequently asked questions

Why is Arctodiaptomus kamtschaticus classified as Vulnerable?
Arctodiaptomus kamtschaticus 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. Arctodiaptomus kamtschaticus faces significant threats from climate change-induced warming of its cold-water habitats, which alters the thermal stratification essential for its survival. Pollution from mining activities and urban development in the Kamchatka Peninsula degrades water quality in the lakes and ponds where this copepod occurs. Habitat modification through dam construction and water extraction further reduces available suitable habitat for this endemic freshwater crustacean.
Where does Arctodiaptomus kamtschaticus live?
Arctodiaptomus kamtschaticus occurs in Russia. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Arctodiaptomus kamtschaticus?
The main threats to Arctodiaptomus kamtschaticus 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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