VU

Nephelium hamulatum

Unknown

Overview

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

Nephelium hamulatum faces severe pressure from deforestation and agricultural expansion across its Southeast Asian range, particularly in Malaysia and Thailand where lowland forests are rapidly converted to palm oil plantations. The species' limited distribution and specific habitat requirements make it highly vulnerable to forest fragmentation, while overharvesting of wild fruits for local markets further reduces reproductive success.

Threat summary

Habitat

This tropical tree species inhabits lowland primary and secondary rainforests, typically found at elevations below 300 meters in well-drained soils. It occurs naturally in the understory and canopy layers of dipterocarp forests across peninsular Malaysia and southern Thailand.

Forest - Subtropical/tropical moist lowland· major

Conservation measures underway

Site/area protection

Other threatened species in SAPINDACEAE

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EN

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Frequently asked questions

Why is Nephelium hamulatum classified as Vulnerable?
Nephelium hamulatum 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. Nephelium hamulatum faces severe pressure from deforestation and agricultural expansion across its Southeast Asian range, particularly in Malaysia and Thailand where lowland forests are rapidly converted to palm oil plantations. The species' limited distribution and specific habitat requirements make it highly vulnerable to forest fragmentation, while overharvesting of wild fruits for local markets further reduces reproductive success.
Where does Nephelium hamulatum live?
Nephelium hamulatum 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 Nephelium hamulatum?
The main threats to Nephelium hamulatum 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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