An Integrated isotopic study of Early Intermediate Period camelid husbandry in the Santa Valley,Perú

ABSTRACT

Stable carbon and nitrogen isotope compositions were determined for camelid bone collagen, hair, and wool (fibre) sampled from textiles from archaeological sites in the Santa Valley (north coast of Perú) occupied during Moche III (El Castillo, A.D. 300?500) and Moche IV (Guadalupito, A.D. 500?700) phases; a small number of camelid bone collagen samples were also analysed from the Late Suchimancillo Phase (A.D. 0?300). These data suggest that localised camelid husbandry was practiced in the Santa Valley from at least the Moche III phase. The nature of camelid husbandry likely involved animals being kept spatially segregated and fed a diverse range of fodder. The isotopic compositions of the bone collagen and wool textiles were very similar, which suggests that the wool that was used to produce the textiles was derived from local camelids rather than being acquired from the highlands. The transition from Moche III to Moche IV, which saw a significant increase in Mochica presence in the Santa Valley, was not accompanied by major changes in camelid husbandry practices. Localised camelid husbandry continued through this transition with minimal change; the prolonged droughts of the sixth century A.D. had no discernable effect on camelid husbandry, probably due to the special hydraulic conditions unique to the Santa Valley.     

Establishing political priority for regulatory interventions in waste management in Australia

ABSTRACT

This paper establishes a multi theory framework to help explain factors and conditions promoting a political priority for policy change. The framework’s analytical utility is illustrated through its application to a case study of waste management in Australia. A lack of political momentum to prioritise regulatory interventions has contributed to uncoordinated responses by the Australian federal and state governments resulting in unsustainable approaches to waste management. Lessons are derived from the analysis that provide insights into the potential for establishing political priority for policy change from uncoordinated voluntary schemes to more coordinated regulatory approaches.     

“GREEN FIX” AS CRISIS MANAGEMENT. OR,IN WHICH WORLD IS MALMÖ THE WORLD'S GREENEST CITY?

As economic and ecological crises evolve in combination, some policy strategies might aim at killing the two birds with one stone. One recent example can be found in Malmö, Sweden, where crisis management has operated, we propose, as a green fix. The district of Västra hamnen (Western Harbour) is at the centre of the reinvention of the city: once the home of a world‐leading shipyard, it is now a no less prominent neighbourhood of ecological virtues. Through outlining the history of Malmö in general and the Western Harbour in particular, we identify how the municipality and local capital in concert increasingly used “green” strategies in the urban policies that started as crisis management in the 1990s. Today Malmö is reckoned to be among the world's greenest cities, and we reflect on the importance of this international recognition for the city. Finally, we develop a critique of the green fix as concealing crucial factors of scale, and hence running the risk of myopia.     

意大利环境管理与可持续发展体系的特点及启示

意大利环境管理和可持续发展体系具有政策务实、执法严格、层次化管理、市场化运作、全民参与、注重科技进步和科技创新等特点,这些成功经验为我国提供了很多可资借鉴的范例,值得我们认真思考和学习。