Without management interventions, endemic wet‐sclerophyll forest is transitioning to rainforest in World Heritage listed K’gari (Fraser Island), Australia

Wet-sclerophyll forests on K’gari (Fraser Island), Australia, are transitioning to rainforest without management interventions. Research tracking three 0.4-hectare plots over 65 years found that rainforest trees recruited significantly faster than endemic wet-sclerophyll species like Syncarpia hillii and Lophostemon confertus, even under varying disturbance regimes (selective logging, fire, cyclones). Only five L. confertus saplings were detected in the smallest size class by 2017, indicating a decline. The study suggests that more pronounced disturbances or active management—such as fire—may be necessary to conserve this unique ecosystem, emphasizing collaboration with Indigenous landowners for effective conservation strategies.

Krishnan, V., Robinson, N., Firn, J., Applegate, G., Herbohn, J., & Schmidt, S. (2019). Without management interventions, endemic wet‐sclerophyll forest is transitioning to rainforest in World Heritage listed K’gari (Fraser Island), Australia. Ecology and Evolution, 9(3), 1378–1393. Portico. https://doi.org/10.1002/ece3.4853