VU

Eugenia mackeeana

Unknown

Overview

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

Eugenia mackeeana faces significant pressure from habitat degradation in New Caledonia's unique ultramafic ecosystems. Mining activities for nickel extraction pose the most severe threat to remaining populations, as the species is restricted to serpentine soils that are heavily targeted for mineral extraction. Invasive plant species further compromise habitat quality by altering soil chemistry and competing for resources in these specialized environments.

Threat summary

Habitat

This endemic New Caledonian species is restricted to ultramafic soils derived from serpentine substrates, typically found in maquis shrubland and low forest formations. It occurs at elevations between 200-800 meters in areas characterized by high concentrations of heavy metals and specialized plant communities adapted to these harsh edaphic conditions.

Other threatened species in MYRTACEAE

VU

Myrcia carioca

Declining
CR

Myrcia solitaria

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EN

Plinia caricensis

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EN

Myrciaria pallida

Declining

Frequently asked questions

Why is Eugenia mackeeana classified as Vulnerable?
Eugenia mackeeana 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. Eugenia mackeeana faces significant pressure from habitat degradation in New Caledonia's unique ultramafic ecosystems. Mining activities for nickel extraction pose the most severe threat to remaining populations, as the species is restricted to serpentine soils that are heavily targeted for mineral extraction. Invasive plant species further compromise habitat quality by altering soil chemistry and competing for resources in these specialized environments.
Where does Eugenia mackeeana live?
Eugenia mackeeana 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 Eugenia mackeeana?
The main threats to Eugenia mackeeana 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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