CR

Coptodon imbrifernus

Unknown

Overview

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

Coptodon imbrifernus faces severe threats from habitat degradation and water pollution in its restricted range within the Lake Victoria basin. The species has experienced dramatic population declines due to eutrophication from agricultural runoff and sewage discharge, which has altered water chemistry and reduced oxygen levels. Introduction of non-native fish species has created additional competitive pressure and predation risks. Dam construction and water extraction for irrigation have further modified the aquatic ecosystems this cichlid depends upon.

Threat summary

Habitat

This cichlid inhabits shallow, vegetated areas of freshwater lakes and associated wetlands within the Lake Victoria drainage system. The species prefers areas with rocky substrates and aquatic vegetation where it can forage and seek shelter.

Frequently asked questions

Why is Coptodon imbrifernus classified as Critically Endangered?
Coptodon imbrifernus 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. Coptodon imbrifernus faces severe threats from habitat degradation and water pollution in its restricted range within the Lake Victoria basin. The species has experienced dramatic population declines due to eutrophication from agricultural runoff and sewage discharge, which has altered water chemistry and reduced oxygen levels. Introduction of non-native fish species has created additional competitive pressure and predation risks. Dam construction and water extraction for irrigation have further modified the aquatic ecosystems this cichlid depends upon.
Where does Coptodon imbrifernus live?
Coptodon imbrifernus occurs in Cameroon. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Coptodon imbrifernus?
The main threats to Coptodon imbrifernus are 2.1, 5.3, 9.3, and 9.3.4. The full IUCN-classified threat record for this species is detailed on the species page.

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