VU

Caridina trifasciata

Unknown

Overview

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

Caridina trifasciata faces severe pressure from habitat degradation in its limited freshwater stream systems. Urban development and agricultural expansion have altered water quality and flow patterns in its native range. Water pollution from agricultural runoff and domestic waste poses additional risks to this endemic freshwater shrimp species.

Threat summary

Habitat

This freshwater shrimp inhabits clean, well-oxygenated streams and small rivers with rocky substrates and moderate water flow. It typically occurs in shallow areas with abundant vegetation and requires stable water chemistry conditions.

Conservation measures underway

Site/area protection

Frequently asked questions

Why is Caridina trifasciata classified as Vulnerable?
Caridina trifasciata 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. Caridina trifasciata faces severe pressure from habitat degradation in its limited freshwater stream systems. Urban development and agricultural expansion have altered water quality and flow patterns in its native range. Water pollution from agricultural runoff and domestic waste poses additional risks to this endemic freshwater shrimp species.
Where does Caridina trifasciata live?
Caridina trifasciata occurs in China, and Hong Kong SAR China. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Caridina trifasciata?
The main threats to Caridina trifasciata 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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