VU

Merianthera pulchra

Declining

Overview

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

Merianthera pulchra faces significant pressure from deforestation and agricultural expansion throughout its limited range in the Atlantic Forest of Brazil. The species' specialized habitat requirements make it particularly vulnerable to forest fragmentation, as small isolated populations struggle to maintain genetic diversity and reproductive success. Mining activities and urban development further reduce available habitat, while climate change may alter the specific microclimatic conditions this species requires for survival.

Threat summary

Habitat

Merianthera pulchra is endemic to the Atlantic Forest (Mata Atlântica) of southeastern Brazil, where it inhabits humid montane forests and forest edges. The species typically occurs in areas with dense canopy cover and high humidity levels, often in association with specific soil types and elevation ranges.

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Frequently asked questions

Why is Merianthera pulchra classified as Vulnerable?
Merianthera pulchra 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. Merianthera pulchra faces significant pressure from deforestation and agricultural expansion throughout its limited range in the Atlantic Forest of Brazil. The species' specialized habitat requirements make it particularly vulnerable to forest fragmentation, as small isolated populations struggle to maintain genetic diversity and reproductive success. Mining activities and urban development further reduce available habitat, while climate change may alter the specific microclimatic conditions this species requires for survival.
Where does Merianthera pulchra live?
Merianthera pulchra 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 Merianthera pulchra?
The main threats to Merianthera pulchra 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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