马鞍山市马钢二钢厂东晋谢沈家族墓群发掘简报

马鞍山钢铁总公司第二钢铁厂东晋谢沈家族墓群位于六朝墓地富集地马鞍山东麓,出土文物丰富,文物类别较多,时代特征明显,特别是M3出土的六面印,明确了墓主身份,为研究六朝时期文人学士和书法史提供了实物资料。     

Testing flora as bioindicator of buried structures in the archaeological area of Maxentius’s villa (Rome,Italy)

The flora of the archaeological area of Maxentius’s villa (Rome) was tested as bioindicator of buried remains of masonry and pavements. A total of 53 floristic surveys provided the occurrence of each species in sample units, as well as some their phenological features. The data were elaborated through multivariate statistical analysis in order to assess floristic affinities/differences among sample units, and define their ecological characteristics. The fuzzy set methodology was applied to evaluate relation between floristic richness, plant cover and soil depth. Results showed that the buried remains of stonework create a discontinuity in the ground, influencing the flora growing above it. This phenomenon may give rise to differential presence of some species (e.g., Cota tinctoria, Trifolium scabrum ssp. scabrum on thin soil; Ranunculus bulbosus, Trifolium pratense on deeper soil), but will not have such a great effect on floristic richness. The bioindication of this phenomenon also occurs through phenological irregularities in single specimens and changes in plant cover. Nevertheless other environmental factors (soil moisture/aridity, trampling, enrichment of nitrogen, cutting, ground depression) can interfere with the use of plants as bioindicators of buried structures. It is therefore necessary to consider other factors ecological influencing each site when you want to use plants as bioindicators in archaeological prospection.     

Cropmarks in main field crops enable the identification of a wide spectrum of buried features on archaeological sites in Central Europe

Buried (syn. sunken, sub-surface and sub-soil) archaeological features on arable land can frequently be discovered due to visually detectable changes in crop growth termed cropmarks. The aim of this paper was to demonstrate the range of features identified through cropmarks on aerial photographs in stands of main field crops in the Czech Republic.     

Environmental Degradation of Russian Coastal Regions: Exploring the Gulf of Finland

An American geographer and Russian ecologist discuss current and prospective environmental hazards precipitated by large-scale infrastructure projects on Russia's southern coast of the Gulf of Finland. The region, investigated by both authors during the course of regular field research from 1999 to 2009, is one of the best environmentally preserved coastlines of the Baltic Sea with abundant potential greenfield sites, largely due to its closed-border-zone status during the Soviet period. A favorable location for trade also places the region under intense development pressure. The authors devote particular attention to two major developments, a multifunctional port complex (which inter alia serves as a major pipeline terminus and oil export port) and expansion of an existing nuclear power plant. Based on extensive personal observations and government documents, they analyze the emerging environmental threat posed by these initiatives as well as the challenging political environment that discourages public participation and local involvement in spatial planning.     

广富林遗址(2008年)浸水植物遗存分析

广富林遗址2008年度浸水保存的这批样品,从中发现了种类较丰富的植物遗骸,包括有葫芦、桃核、芡实、甜瓜、水稻、葎草、楝树果实等,通过量化统计和植物利用方式分析,我们认为遗址至少在广富林文化时期形成了包括粮食种植和瓜果蔬菜栽培的园圃农业经济体系,并在周代进一步地发展。     

Archaeological wells in southern France: Late Neolithic to Roman plant remains from Mas de Vignoles IX (Gard) and their implications for the study of settlement,economy and environment

Abstract

A study of plant remains from seven archaeological wells at Mas de Vignoles IX, near Nîmes, southern France, was used to shed light on a current gap in the archaeological record caused by erosion and modern agriculture. The analysis also explored the reliability of these sources for palaeoenvironmental and palaeoeconomical information. Significant results on the spatial organization of human habitation, economic activities, and on the environment and its exploitation were obtained for the Middle Neolithic to Roman periods. Furthermore, the Neolithic wells also provided the first early finds of fig seeds in France. The abundance of weed and ruderal plants up to the Iron Age is consistent with data from other studies and their dramatic decrease during the Roman period may have resulted from radical changes in land management. The study marks the first time, in southern France, that a group of wells from a single site have provided a complete record throughout the later prehistoric and Roman periods.     

Sasanian glass from Veh Ardašīr investigated by strontium and neodymium isotopic analysis

A collection of 31 glass fragments, dated to the 3rd to 7th century AD and excavated in Veh Ardašīr, (modern Iraq), were analysed for their Sr and Nd isotopic compositions with the aim of deepening our knowledge on glass circulating within central Mesopotamia during Sasanian times and to highlight the merits of isotope ratios for the definition of the production scenery. Based on the elemental composition of the samples, two groups related to the exploitation of different plant ashes were previously distinguished, and also a change in the silica source in the course of the 4th century AD emerged. The determination of isotopic distributions of Sr and Nd offers a deeper insight. The ⁸⁷Sr/⁸⁶Sr isotope ratio, together with the Sr elemental concentration, confirms this use of different plant ashes, and permits one to distinguish distinct glass batches, although the isotopic Sr signature does not allow us to highlight evidences of different provenances for the samples of different composition. Moreover, the ¹⁴³Nd/¹⁴⁴Nd isotope ratio suggests the use of sands belonging to a common geological area, and also allows the identification of a set of samples that were possibly produced exploiting a further different sand source. As a whole, Sr and Nd isotope ratio values for the samples considered, i.e. ⁸⁷Sr/⁸⁶Sr = 0.70833 to 0.70916 and ?Nd = −8.69 to −4.98, differ from the published isotopic data on middle Eastern glass samples and can therefore define a characteristic Sr–Nd signature for plant-ash Sasanian glass excavated in Veh Ardašīr.     

The Bronze Age landscape of the Bjäre peninsula,southern Sweden,and its relationship to burial mounds

Palaeoecological analyses from a small fen deposit, combined with pollen analysis from buried soil profiles under prehistoric burial mounds, have been used to investigate the timing and vegetation change associated with the Holocene development of a cultural landscape in southern Sweden. Traditional pollen analysis is complemented with plant macrofossil analysis and soil pollen analysis from within and in close proximity to the burial mounds in the coastal Bjäre peninsula, well known for its high density of well-preserved Bronze Age monuments. The vegetation development is linked to the construction of the burial mounds. A marked increase of cultural impact on the landscape is recorded during the Neolithic–Bronze Age transition and estimates of landscape openness suggest that by the onset of the Bronze Age, forest cover was only 20–40%, falling to 10% in the immediate vicinity of the burial mounds themselves. The coastal strip appears to have been affected by human activity to a greater extent and at an earlier date than sites from further inland in southern Sweden and the Bronze Age burial mounds were most likely designed to be visible in a largely deforested landscape.     

古代织品染料的分析

从染草中提取出各种植物染料,然后进行古样品的模拟染色。以薄层色谱法为主要测试手段,并结合化学分析以及高效液相色谱。紫外光谱等近代方法对染料进行分析与鉴定,建立起一套行之有效的天然植物染料分析和鉴定的方法,并成功地用于古代样品的分析,揭示了三千年前古样品染料色素的成分。     

苏南传统铸造技术调查与启示

传统技术是活的文物,应该加以整理、保护与研究,传统技术所包含的古代科技信息对古代技术研究有极大的启示。传统泥型铸造技术为研究中国古代陶范铸造技术提供了重要信息;植物硅酸体测试结果表明,传统泥型铸造技术与古代陶范铸造技术有着密切的关系。