Kuala Keniam Larut Matang District (secondary forest) Larut Matang District (oil palm plantation) Gombak Field Station Berkelah Hill Dipterocarp Rainforest Reserve Maran (recently logged forest) Berkelah Hill Dipterocarp Rainforest Reserve Maran (thirty year old logged forest) PPB Oil Palms Berhad (forest) PPB Oil Palms Berhad (edge) The Ecological Register
Pycnonotus brunneus (bird): 8 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.