CR

Cyprinus yunnanensis

Unknown

Overview

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

Cyprinus yunnanensis faces severe population decline primarily due to habitat degradation from agricultural runoff and urban development around Yunnan's freshwater systems. Introduction of non-native fish species has created intense competition for resources and spawning sites. Water pollution from industrial activities and dam construction has further fragmented the species' already limited range in southwestern China's highland lakes and rivers.

Threat summary

Habitat

This endemic carp inhabits freshwater lakes, rivers, and tributaries in the highland regions of Yunnan Province, China. It prefers clear, well-oxygenated waters with rocky or sandy substrates in montane aquatic ecosystems.

Wetlands (inland)· majorWetlands (inland) - Permanent freshwater lakes· major

Other threatened species in CYPRINIDAE

VU

Schizopygopsis potanini

Declining
EN

Martenstyni's Barb

Systomus martenstyni

Declining
EN

Cosmochilus cardinalis

Unknown
VU

Enteromius taeniurus

Unknown

Threatened in China

VU

Copper Shark

Carcharhinus brachyurus

Declining
EN

Golden Vietnamese Cypress

Xanthocyparis vietnamensis

Declining
VU

Dragon Spruce

Picea asperata

Declining
VU

Likiang Spruce

Picea likiangensis

Unknown

Frequently asked questions

Why is Cyprinus yunnanensis classified as Critically Endangered?
Cyprinus yunnanensis is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. Cyprinus yunnanensis faces severe population decline primarily due to habitat degradation from agricultural runoff and urban development around Yunnan's freshwater systems. Introduction of non-native fish species has created intense competition for resources and spawning sites. Water pollution from industrial activities and dam construction has further fragmented the species' already limited range in southwestern China's highland lakes and rivers.
Where does Cyprinus yunnanensis live?
Cyprinus yunnanensis 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 Cyprinus yunnanensis?
The main threats to Cyprinus yunnanensis are 2.1, 7.2, 8.1, and 9.1. The full IUCN-classified threat record for this species is detailed on the species page.

Get weekly conservation intelligence

One short digest a week of the most striking species and country data we ship, plus breaking conservation news paired with our database where it matters.

Free, no spam. One-click unsubscribe in every email.