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Gauged river runoff records extend only over limited timespans, mostly commencing post‐1940. Historical sources can provide additional material to assist in extending the hydrological record into the nineteenth century and earlier. Such sources vary, however, in the nature of the detail, in their reliability and in their potential use in hydrological reconstruction. This paper outlines the main categories of sources available, subdivided into those which have been authenticated and those of variable reliability.  相似文献   

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The sitters in a previously misunderstood nineteenth-century Indian group photograph are identified as four East India Company surgeons with wider interests in natural history: William Jameson, Thomas Caverhill Jerdon, John Lindsay Stewart and Hugh Francis Clarke Cleghorn, taken in Lahore at the Punjab Exhibition of 1864. The image was previously believed to depict the committee of the Madras Literary Society and to have been taken in Madras. No portraits of Jameson or Stewart have previously been known, and Jameson had mistakenly been identified as E.G. Balfour. Brief biographies are given of the individuals figured, the circumstances under which they coincided in Lahore explained, and their roles in forest conservation and the documentation of Indian biodiversity outlined. The photographer is confirmed as Samuel Bourne, and information is provided on the Scottish individuals to whom Cleghorn sent copies of the photography.  相似文献   

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This article is aimed at encouraging scholars to continue to take critical, interdisciplinary approaches to understanding the cause and scale of historic plague outbreaks. It does this by reinvestigating two recorded outbreaks of plague in Iceland in 1402–4 and 1494–5. It is argued that these were episodes of pneumonic plague, caused by Yersinia pestis, and that the likely mortality was no more than 25% of the population in both cases. This contrasts with the higher rates (50–60% and 30–50%) postulated elsewhere. Although it is recognised there are other explanations for plague in Iceland, greater caution needs to be taken in interpreting the direct and indirect evidence for its demographic effects. A lower mortality rate fits better with a less widespread and more fragmented epidemic. The numbers and types of Icelandic farms which might have been vacant during the fifteenth and early sixteenth centuries are given more detailed consideration than in previous accounts. ‘Farm abandonment’ in the fifteenth century was continually driven by a series of environmental and economic factors and need not be interpreted as a demographic collapse caused solely by the plague. Greater attention is also given to understanding how plague could have reached Iceland and the biological, ecological and sociological factors which might then have sustained it.  相似文献   

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Pulau Kampai is the name of a small island on the east coast of Sumatra and also the name of a village on this island. Excavations conducted at Pulau Kampai in the mid-1970s yielded glass beads likely manufactured in India. More glass beads dating from the 11th to the 14th c. AD were found during excavations undertaken more recently. Those beads were analyzed using laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). Results show that the vast majority of the beads were likely imported from South Asia. Trace element signatures point toward two production areas: western India for most of the beads and northeastern India for a few high copper orange and red beads. A small number of beads have a very different composition resulting from the use of soda plant ash and a low alumina silica source indicating a possible Middle-Eastern provenance. A comparison with data published elsewhere indicates a similarity with material found in Egypt, dating from the 13th to the 15th c. AD suggesting that those beads might have reached the island during the later phases of the occupation period and might have transited through Egypt. It is uncertain where those beads were manufactured within the Middle-East. A comparison is provided with the glass beads from the site of Kampung Sungai Mas (9th to the 11th c. AD) located in Malaysia, one of the only “late” sites in the area that was studied recently using LA-ICP-MS.  相似文献   

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In 943, a pagan king called Setric arrived with a fleet on the Seine, seeking to ‘take over the whole area without a grant from the king’ and to bring the young Richard and his Rouen Northmen back ‘to the worship of idols, and to bring back pagan rites’. But this was not to be because the young Carolingian king Louis IV d’Outremer was quickly on the scene and engaged Setric and his dux Turmod in battle. Louis’s mounted forces were victorious and both Setric and Turmod were killed. As the great French historian Philippe Lauer said: ‘La défaite du viking Setric et du renégat Turmod est un événement important dans l’histoire de l’établissement des Normands en Neustrie’. The mystery examined in this article is, who was this pagan king Setric (ON Sigtryggr) who had been sent to Valhalla? And where had he come from —York or Denmark? It is shown that whilst a Danish origin for King Setric cannot be completely excluded, the equation of a King Sihtric of York with King Setric on the Seine is more likely and is supported by a plethora of onomastic, chronological, numismatic and contextual evidence.  相似文献   

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This article examines Orang Rimba kinship, marriage and gender relations in the Bukit Duabelas region of Jambi, Sumatra. Orang Rimba social organization, its terms and concepts, primary kinship relations, use of botanic metaphor and key structural contrasts demonstrate their ties to Malay and Austronesian‐speaking peoples throughout the region. The manner in which these concepts are applied is very different, and is arranged in a way to fit their unique way of life in the forests. Some of the broader differences relate to their mobile economy, small and dispersed camps, and asymmetrical relations of affinity, which take place in the context of egalitarian social relations. This results in a set of social relationships not unlike many of the bride service societies throughout the world. Orang Rimba women have great rights over forest resources, yet are restrained in their interactions with men and outsiders by rigid gender relations.  相似文献   

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An important facet of peasant economics is the diversification of household labor among farm and off-farm activities. Using a sample of South Sumatran transmigrant households the diversification of household labor among various remunerative activities was analyzed. Employment diversity was related to three sets of theoretically based factors: demographic, human capital, and agricultural. Results from a discriminant analysis model reveal that the demographic set of variables is most powerful in distinguishing households with different levels of employment diversity. The ratio of consumers to workers in a household is particularly important. However, measures of entrepreneurship and on-farm agricultural intensity are also useful in explaining diversity behavior. Throughout our analysis we find evidence that the role of the spouse as an income producer is especially critical in the household employment diversification process.  相似文献   

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The positive role of plants in archaeological areas, as well as the enegative action of their roots in causing structural damage, are summarized in this paper. The traditional approach to the planning of vegetation in Italian archaeological areas is briefly described. A general philosophy for botanical projects in these sites is proposed, taking into account ecological, historical and conservation parameters. The principal aims of the suggested approach are: protection of the naturalistic, historical and landscape features of the existing site, in so far as they are compatible with the archaeological structures; and the introduction of new elements, in keeping with the original landscape, which exploit shelter effects or improve microclimatic and soil characteristics, and are also ‘ornamental’. The criteria for evaluating the characteristics of the site from the naturalistic and from the historical and landscaping points of view are explained. Also briefly. discussed, are congruity with the history and character of the site, overall compatibility with archaeological structures, usefulness for reconstructing specific environments, conservation Value for the site and aesthetic and economic criteria for the selection of species to introduce.  相似文献   

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