VU

Barilius ngawa

Declining

Overview

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

Barilius ngawa faces significant pressure from habitat degradation in its native river systems, particularly through sedimentation and pollution from agricultural runoff and human settlements. Dam construction and water extraction for irrigation have altered natural flow regimes, fragmenting populations and reducing suitable spawning habitat. Overfishing and the introduction of non-native species in some river systems have further contributed to population declines.

Threat summary

Habitat

Barilius ngawa inhabits clear, fast-flowing rivers and streams in mountainous regions, typically preferring rocky substrates and well-oxygenated waters. The species is found in both main river channels and tributary systems, often in areas with moderate to strong currents.

Wetlands (inland) - Permanent rivers/streams· majorRocky areas· major

Conservation measures underway

Species recovery

Frequently asked questions

Why is Barilius ngawa classified as Vulnerable?
Barilius ngawa 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. Barilius ngawa faces significant pressure from habitat degradation in its native river systems, particularly through sedimentation and pollution from agricultural runoff and human settlements. Dam construction and water extraction for irrigation have altered natural flow regimes, fragmenting populations and reducing suitable spawning habitat. Overfishing and the introduction of non-native species in some river systems have further contributed to population declines.
Where does Barilius ngawa live?
Barilius ngawa occurs in India. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Barilius ngawa?
The main threats to Barilius ngawa 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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