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This paper challenges the hypothesis that Aboriginal fire‐regimes in the coastal wet tropics of north Queensland have been responsible for significant rainforest decline in the past, and rejects the narrative that recent rainforest expansion is the result of the disappearance of Aboriginal people and their fire practices from the area. Mapping of vegetation in the Mossman district in c. 1890 from surveyors’ plans, and in 1945 and 1991 from aerial photography demonstrates that the expansion of rainforest since 1945 represents a recovery following extensive rainforest destruction associated with sugar cane cultivation in the first 70 years of European occupation. Kuku‐Yalanji Aboriginal people continued to occupy their traditional lands, and participated in the sugar industry, throughout this period. They adapted their fire management practices to the changed economic and social circumstances. Management of fire by the Kuku‐Yalanji people prior to European occupation ensured the presence of extensive rainforest cover, whilst also providing access to fire‐prone forests and their cultural resources.  相似文献   
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An investigation of three Andean towns in their regional setting forms the basis for an assessment of urban-rural demographic differences. The towns are found to have been ethnically distinct, with a larger proportion of whites than the mainly Indian rural areas. The urban populations also had a larger surplus of women, lower average marriage ages for women but lower proportions married, a higher illegitimacy rate and a slightly older age structure. Trends in urban districts differed from those in rural areas. The towns suffered major population losses, and their share of the regional population fell from nearly 10% in 1778 to around 5% in 1841. The factors affecting population trends are examined in order to identify those which had a differential urban-rural impact. Earthquake and warfare were of key significance. In a regional context of economic depression and population stagnation, these two catastrophes instigated a major urban recession. The three towns shared in the urban decline experienced in many parts of Latin America, but their recession was particularly pronounced owing to the impact of catastrophes.  相似文献   
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The concept of the ‘two‐person single career’ was introduced by Papanek (1973) to describe those occupations in which the wife is expected to participate in her husband's career, although her participation is neither directly acknowledged nor remunerated. Using data collected during interviews with Australian federal parliamentarians, this paper argues that, with minor differences, the occupation of the member of parliament exhibits the typical characteristics of the two‐person career. The paper then examines the increasing tendency for some parliamentary wives to reject this role and argues that this, plus the fact that unmarried male members of the parliament and the ever increasing numbers of female parliamentarians function effectively without the backing of a parliamentary spouse, suggests that the parliamentary career, as indeed may be the case for similar careers mentioned by Papanek, is a two‐person one by convention and convenience rather than of necessity.  相似文献   
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