VU

Haplolobus sarawakanus

Unknown

Overview

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

Haplolobus sarawakanus faces severe pressure from rapid deforestation and logging activities across Borneo's lowland forests, which have eliminated vast areas of its preferred habitat. Palm oil plantation expansion has fragmented remaining forest patches, isolating populations and reducing genetic diversity. The species' limited distribution makes it particularly vulnerable to localized habitat destruction and climate-induced changes in forest composition.

Threat summary

Habitat

This species inhabits primary and secondary lowland dipterocarp forests of Borneo, typically found in areas with dense canopy cover and rich leaf litter. It occurs at elevations from sea level to approximately 800 meters, preferring undisturbed forest environments with high humidity and stable microclimates.

Forest· major

Other threatened species in BURSERACEAE

EN

Dacryodes trapnellii

Unknown
EN

Commiphora gardoensis

Unknown
VU

Bursera bolivarii

Stable
VU

Bursera aspleniifolia

Declining

Frequently asked questions

Why is Haplolobus sarawakanus classified as Vulnerable?
Haplolobus sarawakanus 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. Haplolobus sarawakanus faces severe pressure from rapid deforestation and logging activities across Borneo's lowland forests, which have eliminated vast areas of its preferred habitat. Palm oil plantation expansion has fragmented remaining forest patches, isolating populations and reducing genetic diversity. The species' limited distribution makes it particularly vulnerable to localized habitat destruction and climate-induced changes in forest composition.
Where does Haplolobus sarawakanus live?
Haplolobus sarawakanus 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 Haplolobus sarawakanus?
The main threats to Haplolobus sarawakanus 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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