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891.
This article investigates the relationship between urban gardening and planning by building upon the results of field research on gardening initiatives in the city of Rome, Italy. The work is aimed at suggesting that, while often associated in geography and planning literature with urban informality practices (e.g. accidental city or self‐made urbanism), urban gardening actually presents the character of a distinctive form of people's interaction with urban space, here defined as “informal planning”. This includes practices that are intentionally put forward by local dwellers with the intention of urban space planning and organizing public life in the absence of legal definition, guidance and funds provided by public authorities or the private sector. Urban gardening cases in Rome exemplify the emergence of informal planning and show how, by questioning the counterplanning tradition that understands urban gardening as an antagonist spatial practice opposing institutional planning, informal planning can open up collaborative possibilities. A new mode of interaction between citizens' agency and the formal planning initiatives of local administration can lead to creative solutions to address some of the problems associated with the neoliberal transformation of the city space, most notably the decrease in public space and its deterioration.  相似文献   
892.
Archaeological examples of violence in prehistory have increased in recent years. The evidence, methodology employed and interpretation of the data have been diverse, but in each case the myth of the ‘peaceful past’ is questioned. This work provides new data on the issue from the north‐eastern Iberian Peninsula, associated with the Bell Beaker culture (c.2800–2350 cal BC). Material from two megalithic tombs, Can Gol I and Can Gol II (Barcelona Province), in particular a set of flint arrowheads, has been revisited. Use‐wear analysis on the arrowheads confirmed the presence of impact fractures. This indicates that the arrowheads were not funerary offerings, but that they entered the graves lodged in the bodies of the deceased. The data from the only site with evidence of massive death by violence in the neighbouring region (Costa de Can Martorell) reinforce the hypothesis of episodes of conflict and violence during prehistory. However, the interpretation of the nature of such violence remains open to debate: was it an act of warfare or an occasional skirmish? And is the image of the Bell Beaker warrior identified in other European contexts also applicable to this area?  相似文献   
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