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Recent studies have shown that pre-Columbian societies in the Amazon undertook significant landscape modifications, including earthworks. Our fieldwork has revealed that pre-Columbian settlements in the Santarém Region, Lower Amazon, were not limited to the vicinities of permanent water courses, as formerly often assumed. Instead, numerous archaeological sites, dating from ca. a.d. 1300 up to the time of European colonization in the seventeenth century, have been found in an upland area known as the Belterra Plateau, south of the present-day city of Santarém. These upland sites have been found to be associated with particular features in the landscape: cavities or depressions, known locally as “Poços de Água”. LiDAR data shows that a pattern of non-randomly distributed depressions extends far into the densely forested Tapajós National Forest (Flona-Tapajós), allowing us to suggest that the expansion of inland settlement extended considerably farther to the south than what has previously been established through conventional archaeological fieldwork. 相似文献
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Per Gunnar Edebalk 《Scandinavian journal of history》2013,38(4):391-402
In the year 1900, Sweden probably had the oldest population in the contemporary world. It was also the first nation to implement a universal pension system in 1913. The universal character in early social legislation has certainly been decisive for the development of the Swedish welfare state. This alternative has not been self-evident. Why did the reforms turn universal, when the continental model, the Bismarck social security system, was exclusively directed at industrial workers? Research has concentrated on demographic factors and growing demands for social security, or on the fact that Sweden was still a predominantly rural society with about 2,400 local authorities. This article examines the development of social legislation in the light of local government expenditures and incomes, and suggests an overlooked possibility: the formulation of the first universal national social security reform was a redistributional response to uneven distribution of incomes and general expenditures among the rural districts in Sweden. 相似文献
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