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Dipterocarpus glandulosus

Unknown

Overview

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

Dipterocarpus glandulosus faces severe pressure from commercial logging operations targeting its valuable timber, which is highly prized for construction and furniture making. Agricultural expansion, particularly oil palm plantations and rice cultivation, has fragmented its remaining forest habitat across Southeast Asia. The species' slow growth rate and specific soil requirements make natural regeneration extremely difficult in degraded areas.

Threat summary

Habitat

This large emergent tree species inhabits lowland tropical rainforests, typically growing on well-drained soils in primary and mature secondary forests. It occurs in mixed dipterocarp forests across Southeast Asia, often forming part of the forest canopy at elevations up to 800 meters.

Conservation measures underway

Ex-situ conservation

Frequently asked questions

Why is Dipterocarpus glandulosus classified as Endangered?
Dipterocarpus glandulosus 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. Dipterocarpus glandulosus faces severe pressure from commercial logging operations targeting its valuable timber, which is highly prized for construction and furniture making. Agricultural expansion, particularly oil palm plantations and rice cultivation, has fragmented its remaining forest habitat across Southeast Asia. The species' slow growth rate and specific soil requirements make natural regeneration extremely difficult in degraded areas.
Where does Dipterocarpus glandulosus live?
Dipterocarpus glandulosus occurs in Sri Lanka. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Dipterocarpus glandulosus?
The main threats to Dipterocarpus glandulosus 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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