EN

Ascarina subfalcata

Unknown

Overview

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

Ascarina subfalcata faces severe pressure from ongoing deforestation and habitat fragmentation across its limited range in New Caledonia's montane forests. Mining activities, particularly nickel extraction, pose a significant threat to remaining populations through direct habitat destruction and soil contamination. The species' restricted distribution makes it extremely vulnerable to localized disturbances, with small population sizes offering little resilience against environmental pressures.

Threat summary

Habitat

Ascarina subfalcata is endemic to the montane rainforests of New Caledonia, typically occurring in humid forest understories at elevations between 400-1,200 meters. The species thrives in the nutrient-poor, ultramafic soils characteristic of New Caledonia's unique geological formations.

Other threatened species in CHLORANTHACEAE

EN

Ascarina marquesensis

Declining
VU

Hedyosmum maximum

Unknown
VU

Hedyosmum steinii

Declining
VU

Ascarina maheshwarii

Unknown

Frequently asked questions

Why is Ascarina subfalcata classified as Endangered?
Ascarina subfalcata 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. Ascarina subfalcata faces severe pressure from ongoing deforestation and habitat fragmentation across its limited range in New Caledonia's montane forests. Mining activities, particularly nickel extraction, pose a significant threat to remaining populations through direct habitat destruction and soil contamination. The species' restricted distribution makes it extremely vulnerable to localized disturbances, with small population sizes offering little resilience against environmental pressures.
Where does Ascarina subfalcata live?
Ascarina subfalcata 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 Ascarina subfalcata?
The main threats to Ascarina subfalcata 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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