VU

Garra nujiangensis

Unknown

Overview

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

Garra nujiangensis faces severe pressure from hydroelectric dam construction along the Nujiang River system, which fragments its habitat and alters natural flow regimes essential for spawning. Water pollution from agricultural runoff and mining activities in the watershed degrades water quality, while overfishing in accessible river sections has reduced local populations. Climate change-induced alterations to monsoon patterns threaten the seasonal flooding cycles this species depends on for reproduction.

Threat summary

Habitat

This freshwater fish inhabits fast-flowing rocky streams and tributaries of the Nujiang River system in southwestern China. It prefers clear, well-oxygenated waters with gravel and boulder substrates, typically found at elevations between 1,000-2,500 meters in mountainous terrain.

Conservation measures underway

Species recovery

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Frequently asked questions

Why is Garra nujiangensis classified as Vulnerable?
Garra nujiangensis 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. Garra nujiangensis faces severe pressure from hydroelectric dam construction along the Nujiang River system, which fragments its habitat and alters natural flow regimes essential for spawning. Water pollution from agricultural runoff and mining activities in the watershed degrades water quality, while overfishing in accessible river sections has reduced local populations. Climate change-induced alterations to monsoon patterns threaten the seasonal flooding cycles this species depends on for reproduction.
Where does Garra nujiangensis live?
Garra nujiangensis occurs in China. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Garra nujiangensis?
The main threats to Garra nujiangensis 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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