References
Asplenium nidus growing on a tree in Hong Kong © Andrew Orme
Ellwood MDF and Foster WA (2004) Doubling the estimate of invertebrate biomass in a rainforest canopy. Nature, 429:549–551.
Ellwood MDF, Jones DT and Foster WA (2002). Canopy ferns in lowland dipterocarp forest support a prolific abundance of ants, termites and other invertebrates. Biotropica, 34: 575–583.
Fayle TM, Chung AYC, Dumbrell AJ, Eggleton P and Foster WA (2009) The effect of rain forest canopy architecture on the distribution of epiphytic ferns (Asplenium spp.) in Sabah, Malaysia. Biotropica, 41: 676–681.
