EN

Brycon vermelha

Declining

Overview

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

Brycon vermelha faces severe population declines primarily due to dam construction and river modifications throughout its native Brazilian river systems. Deforestation in riparian zones has degraded water quality and eliminated critical spawning habitats, while agricultural runoff introduces harmful chemicals and sediments. Overfishing pressure has further reduced breeding populations, particularly targeting adults during spawning migrations.

Threat summary

Habitat

Brycon vermelha inhabits clear, fast-flowing rivers and streams in the Brazilian Atlantic Forest region, particularly favoring areas with rocky substrates and abundant riparian vegetation. The species requires well-oxygenated waters with minimal sedimentation for successful reproduction and juvenile development.

FRESHWATER· major

Frequently asked questions

Why is Brycon vermelha classified as Endangered?
Brycon vermelha is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure. Brycon vermelha faces severe population declines primarily due to dam construction and river modifications throughout its native Brazilian river systems. Deforestation in riparian zones has degraded water quality and eliminated critical spawning habitats, while agricultural runoff introduces harmful chemicals and sediments. Overfishing pressure has further reduced breeding populations, particularly targeting adults during spawning migrations.
Where does Brycon vermelha live?
Brycon vermelha occurs in Brazil. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Brycon vermelha?
The main threats to Brycon vermelha 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.

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.