VU

Simira paraensis

Declining

Overview

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

Simira paraensis faces severe pressure from ongoing deforestation and habitat fragmentation across its limited range in the Brazilian Amazon. Agricultural expansion, particularly cattle ranching and soy cultivation, continues to reduce and isolate remaining forest patches where this endemic tree species occurs. The species' restricted distribution makes it especially vulnerable to localized habitat destruction and climate-driven changes in precipitation patterns.

Threat summary

Habitat

This endemic Brazilian tree species inhabits lowland tropical rainforests in the Amazon Basin, particularly in areas with well-drained soils and consistent moisture levels. It occurs primarily in primary forest environments and shows limited tolerance for disturbed or secondary forest habitats.

Other threatened species in RUBIACEAE

EN

Arachnothryx tacanensis

Declining
CR

Arachnothryx tenorioi

Unknown
VU

Aidia abeidii

Unknown
EN

Arachnothryx tuxtlensis

Declining

Frequently asked questions

Why is Simira paraensis classified as Vulnerable?
Simira paraensis 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. Simira paraensis faces severe pressure from ongoing deforestation and habitat fragmentation across its limited range in the Brazilian Amazon. Agricultural expansion, particularly cattle ranching and soy cultivation, continues to reduce and isolate remaining forest patches where this endemic tree species occurs. The species' restricted distribution makes it especially vulnerable to localized habitat destruction and climate-driven changes in precipitation patterns.
Where does Simira paraensis live?
Simira paraensis occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Simira paraensis?
The main threats to Simira paraensis 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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