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This paper describes the attributes, preservation and management of Aboriginal dendroglyphs in the Wet Tropics World Heritage Area of northeast Australia, the only known dendroglyphs recorded in a tropical rainforest environment worldwide. Our research identifies that dendroglyphs are usually single trees with abstract linear or figurative designs carved into their outer bark and are often associated with Aboriginal walking tracks and other cultural sites. Using existing historical field notes and records, including a fibreglass model of one carving made in 1991, we conclude that the dendroglyphs have changed little over 20 years. They appear to be more resilient to extreme climatic events than previously predicted, and the main threat to their preservation appears to be vulnerability from the effects of ageing, such as insect and fungal attack. Difficulties for traditional owners in accessing dendroglyphs within the Wet Tropics World Heritage Area highlight tensions between natural and cultural site management practices. [ABSTRACT FROM AUTHOR]

Many authors have suggested that Indigenous communities are especially vulnerable to the direct and indirect impacts of climate change, yet there remains a paucity of fine-grained geographic data on the particular impacts of climate change on specific places and on local communities, especially Australian Indigenous communities. While there are some recent studies being undertaken with Australia's Torres Strait Island people, our research takes up the issues of vulnerability and resilience with two Indigenous communities from different environments on the mainland in North Queensland. They are the Aboriginal peoples of the rainforest and reef environments of the Wet Tropics and the Aboriginal people of the discontiguous rainforest, grasslands, dry forests and marine environments of Cape York. The results demonstrate variability in their understandings of climate change and in their capacities to anticipate and manage its impacts, while at the same time illustrating some common held themes about environmental and cultural values, observed environmental change, attributions of cause and effect, and of climate in general. [ABSTRACT FROM AUTHOR]