Contours of the Past: LiDAR Data Expands the Limits of Late Pre-Columbian Human Settlement in the Santarém Region,Lower Amazon

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.     

Pre-Columbian human occupation patterns in the eastern plains of the Llanos de Moxos,Bolivian Amazonia

Despite an increasing number of publications regarding the Pre-Columbian earthworks of the Llanos de Moxos, there have been no serious attempts to undertake a systematic survey of the archaeological remains of this lowland region in the Bolivian Amazon. Based on the GIS analysis of data gathered in the field and retrieved from satellite images, we discuss the spatial distribution of the Pre-Columbian settlements in a 4500 Km² area of the Llanos de Moxos to the east of Trinidad, capital of the Beni Department, and their relationship with the geographical settings. Our findings shed new light on the prehistory of the region and bear important implications for our understanding of the impact of Pre-Columbian human occupation.     

Raised fields in the Bolivian Amazonia: a prehistoric green revolution or a flood risk mitigation strategy?

The Llanos de Moxos (LM), Beni, Bolivia, with its impressive number of pre-Columbian earthworks, is an ideal region for studying past human–environment interactions in the Amazonia. Agricultural raised fields are among the most striking of those earthworks. They can offer us valuable information about the region’s agricultural carrying capacity and the nature and extent of human occupation in pre-Columbian times and, therefore, help adopt better informed conservation and development strategies for Amazonia in the future. However, before tackling these issues we need to further our understanding of why pre-Columbian raised fields were built and how they were managed in the past. Published data on raised fields in the LM is contrasted with new data gathered from field and remote sensing images. Raised fields have been analysed in relation to the hydrology, soil, topography and paleoclimate of the areas where they are found. In light of this new data we believe that there are grounds to question the current model that suggests raised field agriculture provided high yields without the need of fallow periods, representing a kind of pre-Columbian green revolution. Our alternative proposal suggests that raised field agriculture allowed pre-Columbian peoples to mitigate the risk of more intense and frequent flooding than is experienced today in the LM. We show that raised fields were built only in those areas where there were no alternatives, which do not coincide with those areas where pre-Columbian societies seem to have flourished and reached high levels of social complexity.     

Planting Peace: The Greater London Council and the Community Gardens of Central London

‘Peace’ has not lent itself easily to emblematic or mnemonic forms of representation. In Europe’s furnished urban landscapes of the 19th century peace was often personified in female allegorical form. She can be seen in many of the sculpted memorials that commemorate distant battles fought on the edges of Empire. Invariably, however, the figure of ‘Peace’ had a more modest role in the allegory of commemoration than that of ‘Victory’ or ‘Triumph’. As an ideal, peace and pacifism is more often regarded as a process, a long‐term goal that cannot be captured in single static form. To this end, the promotion of peace has most often been realised through intervention, occupation, and fluid, temporal forms such as campaigns, marches, songs, dances and other extended programmes. Peace has also been promoted through slow, evolutionary forms such as designed landscapes, parks and gardens. Drawing on international parallels, this paper examines in detail two community gardens in central London. Each owes its origins to radical local agendas set within the political climate of the Cold War of the 1980s, but both were born out of grand visions for world peace, multilateral disarmament, and global accord. Twenty years after their creation, the author explores their current condition and examines their value as sites of political value and heritage.     

尺度重组理论视角下的粤港澳大湾区建设研究

粤港澳大湾区建设是由中央政府推行的新的区域发展政策安排,旨在调控国家、区域和城市尺度之间的关系进而引导资本流动以实现特定的空间发展目标,因此可视之为新一轮国家的尺度重组。借鉴西方的尺度重组理论,本文主要从大珠三角城市在经济上的空间联系以及香港问题在政治上的领域关系等两个方面,探讨关系空间如何影响到国家的尺度重组,以及国家的尺度重组对城市的尺度重组的影响。研究认为,粤港澳大湾区建设在于重塑资本流动的地方空间,为“资本固着”提供社会活动平台,继续参与国际劳动分工,深化经济合作,提高区域的全球竞争力。与此同时,国家也通过尺度重组来解决经济全球化过程中出现的领域政治问题,通过新的空间规划把边界问题纳入一体化的经济发展体系之下,保证政治稳定。中央政府把国家建设的尺度下移到粤港澳地区,促进了粤港澳的城市发生多元尺度重组策略,包括城市内部的尺度上推和尺度下移,城市外部的合作联盟和尺度政治。最后,文章从区域发展的角度分析粤港澳大湾区建设带来的影响,讨论粤港澳大湾区的建设与实践对尺度重组理论的补充和对认识国家政治经济发展的启示意义。     

Late Holocene Neotropical agricultural landscapes: phytolith and stable carbon isotope analysis of raised fields from French Guianan coastal savannahs

This paper summarizes phytolith analyses from four pre-Columbian agricultural raised-field sites of the coastal savannahs of French Guiana—Savane Grand Macoua, Piliwa, Bois Diable and K-VIII—and carbon isotope analyses from the first-named site. The combined phytolith and ¹³C isotope analyses evidence the transformation of the landscape from a relatively homogeneous wetland vegetation comprised of a mixture of C4 and C3 plants (the latter including Cyperaceae and other herbaceous monocots such as Marantaceae and Heliconia, Oryzoideae grasses, and other plants typical of frequently flooded areas) to the construction of raised fields that were dominated by C4 plants (maize and other Panicoideae grasses). Our analysis proves the utility of phytoliths for tracing the agricultural history of landscapes, showing that, as in other parts of the Central and South American lowlands, maize (Zea mays) was one important crop cultivated in raised fields. We also estimated the productivity of raised-field agriculture, showing that in combination with other subsistence activities, it certainly had the capacity to sustain sizeable populations.     

School-to-work transition of young people in Greater Jakarta: the determinants of success

This study aims to analyse the determinants of successful school-to-work transition of young adults in Greater Jakarta. The study argues that the most consistent and significant influences on successful transition among young adults are micro predictors rather than mezzo predictors. Education has a strong positive relationship to successful school to work transition particularly in attaining stable job category. This study also found that traditional culture is likely to have negative influences on the successful transition of young women, while a positive transition is experienced by young men. Education is a key strategy in reducing the negative impacts of traditional cultural values and promoting successful school-to-work transition particularly if both young men and women are to attain stable employment.     

Petsamo: bringing modernity to Finland’s Arctic Ocean shore 1920–1939

In the Peace Treaty of Tartu 1920 Finland was given a corridor to the Arctic Sea. This area of 10,000 km² called Petsamo, was situated along the eastern side of the present Russo-Norwegian border. For many Finns Petsamo was seen as part of a Greater Finland expansionist ideology. Petsamo remained part of Finland until 1944, and during that time tourism was intensified to this new Arctic Ocean part of Finland. However, the most significant single project for bringing modernity and the young Republic of Finland to Petsamo was the Kolosjoki nickel mine. Kolosjoki was a piece in a larger international struggle for natural resources to be used for economic and political gains both in times of war and peace. The Kolosjoki mine can be compared with other similar mining communities in the Arctic and Siberia. When compared with the Soviet Russian Piramid mining community on Svalbard, differences in architectural style also become a signifier. The Kolosjoki mining village was built in a functionalistic style that was eagerly adopted by Scandinavia and Finland at that time. An Arctic dimension, connected explicitly to the Arctic Ocean presence of Finland at that time, is mostly lacking in later Finnish collective history culture.