Late Glacial and Holocene Vegetation History at Dublin Bog North-Central Tasmania

Percentage and influx pollen analyses of a 9.17 m core from Dublin Bog give a post last glaciation vegetation history (-13.6 to 0 ka BP) for the upper Mersey Valley. Herbaceous vegetation of Gramineae, Compositae and Chenopodiaceae developed rapidly after deglaciation and lasted until 13.2 ka BP. Around 13 ka BP Eucalyptus woodland and forest developed rapidly on the valley floor. At the same time Pomaderris apetala became an important understorey shrub/tree, and Phyllocladus aspleniifolius rainforest developed in the gullies on the upper slopes of the Mersey Valley and in the valleys to the west The major change in climate from late glacial cold (and probably drier conditions) to warm humid conditions similar to present occurred between 13.2 and 13 ka BP. Wet sclerophyll Eucalyptus forest occupied the valley throughout the post glacial and attained its maximum development between 11.7 and 8.4 ka BP. Rainforest never occupied the valley floor extensively. Phyllocladus aspleniifolius sattained an early maximum about 13 ka BP. The peak of Pomaderris apetala and expansion of Dicksonia antarctica suggests that the climate was warmer and wetter between 10.3 and 8.4 ka BP than at other times. Nothofagus attained its maximum development between about 10.3 and 6 ka BP. Both sclerophyll and rainforest vegetation associations in the upper Mersey Valley appear to have been very stable and similar to their present floristic compositions during the Holocene. Aborigines occupied the valley by 10 ka BP. Fire was always present in this marginal area between the wet climate of western and the dry climate of eastern Tasmania. Fire did not cause replacement of rainforest by wet sclerophyll forest on the valley floor, though it could have prevented rainforest establishment     

A MICRO‐RAMAN AND INTERNAL MICROSTRATIGRAPHIC STUDY OF CERAMIC SHERDS FROM THE KILNS OF THE MEDICI CASTLE AT CAFAGGIOLO*

Nine representative sherds from the old (14th–16th century) kilns at the Castle of Cafaggiolo in Tuscany have been analysed by means of internal microstratigraphic analyses and micro‐Raman spectroscopy and classified as follows: six engobed and glazed fragments, of which three are covered with an opaque white, decorated layer, one is marbleized, and two are engobed. The surface of the two engobed sherds, fragments of unfinished products, indicates that at least two firing processes were used. Two samples show characteristics of Byzantine pottery, and three of them can be classified as Islamic ware or maiolica, whilst the other one displays intermediate characteristics. The variety of ceramic wares indicates the presence of craftsmen with differing expertise, and suggests that part of their work was dedicated to experimentation on new ceramic production techniques.     

Evolution of deformation and fault‐related fluid flow within an ancient methane seep system (Eocene,Varna, Bulgaria)

Faults are often important in fuelling methane seep systems; however, little is known on how different components in fault zones control subsurface fluid circulation paths and how they evolve through time. This study provides insight into fault‐related fluid flow systems that operated in the shallow subsurface of an ancient methane seep system. The Pobiti Kamani area (NE Bulgaria) encloses a well‐exposed, fault‐related seep system in unconsolidated Lower Eocene sandy deposits of the Dikilitash Formation. The Beloslav quarry and Beloslav N faults displace the Dikilitash Formation and are typified by broad, up to 80 m wide, preferentially lithified hanging wall damage zones, crosscut by deformation bands and deformation band zones, smaller slip planes and fault‐related joints. The formation of a shallow plumbing system and chimney‐like concretions in the Dikilitash Formation was followed by at least two phases of fault‐related methane fluid migration. Widespread fluid circulation through the Dikilitash sands caused massive cementation of the entire damage zones in the fault hanging walls. During this phase, paths of ascending methane fluids were locally obstructed by decimetre‐thick, continuous deformation band zones that developed in the partly lithified sands upon the onset of deformation. Once the entire damage zone was pervasively cemented, deformation proceeded through the formation of slip planes and joints. This created a new network of more localized conduits in close vicinity to the main fault plane and around through‐going slip planes. ¹³C‐depleted crustiform calcite cements in several joints record the last phase of focused methane fluid ascent. Their formation predated Neogene uplift and later meteoric water infiltration along the joint network. This illustrates how fault‐related fluid pathways evolved, over time, from ‘plumes’ in unconsolidated sediments above damage zones, leading to chimney fields, over widespread fluid paths, deflected by early deformation structures, to localized paths along fracture networks near the main fault.     

Wartime everydayness: beyond the battlefield in China’s Second World War

ABSTRACT

This article suggests that the study of the War of Resistance against Japanese aggression should pay due attention to the effect of the war on the wartime everyday, that is, on Chinese culture, politics, society, and the economy away from the battlefield. Not only was the impact deep and enduring, but evolving, regionally and socially divergent responses to the war also shaped the war’s military. In modern war, as Karl von Clausewitz pointed out, public morale is a key factor in deciding the outcome of the fighting. The article first sketches the war’s impact on the Chinese economy, suggesting that the main consequences were “demodernization” and the revival of traditional trading patterns. It then discusses the reading lives of a young woman who grew up during the war and a senior Nationalist official to delineate contrasting emotional private responses, with one person finding in literature an inspirational alternative and the other becoming increasingly disillusioned. The article concludes with an examination of three popular history textbooks. They all stressed the importance of an awareness of Chinese civilization but narrated its nature and its prospects in contrasting ways. Such textbooks were used in required Chinese history courses at universities. The article makes no attempt to be comprehensive but instead uses a few examples as illustrations of the potential of researching wartime everydayness.     

A HISTORY OF RESEARCH INTO CANARIAN ROCK ART: OPENING UP NEW THOUGHTS

Research into the history of Canarian rock art presents major problems, both theoretical and methodological. This paper analyses the evolution of research into Canarian rock art from a historical and diachronic perspective. It also addresses the connection established between the Canary Islands, North Africa and the Atlantic area, focusing on the theoretical models developed to explain these relationships. The analysis therefore covers a period of seven centuries (fourteenth–twentieth centuries).     

ORIGIN,AUTHORSHIP, AND INTERPRETATION OF YONG ZI BA FA (THE EIGHT METHODS OF THE CHARACTER YONG)

永字八法描述了楷書八種筆畫的技法。它自9–11世紀間問世之後，對中國書 法筆法產生了深遠的影響。八法既是對漢字筆畫形態的最早歸納，又體現了 漢字筆順的萌芽意識，在中國文字學史上也起了一定的作用。本文對永字八 法的由來、創作者、含義等問題作出文獻學梳理與全面的思考，以更準確地 討論它在中國書法史上的地位。     

'Democratizing' Consumerism?: Coalescing constructions of subjugation in the consumer landscape

Charges of sexism and the destruction of nature in the social construction of the built environment are not new. But the notion has been sporadically forwarded that the consumer landscape represents a democratizing environment within the traditional social hierarchy premised on class, gender, and ethnicity/race. The consumer landscape is presumed to accomplish this by allowing the individual consumer the freedom to construct self-identity through the process of consumption. It is the premise of this paper that this contention is incorrect. In fact, what is of interest is the way sexism and the subjugation of nature are integrated and commodified in the consumer landscape, and why they coalesce and reinforce each other so effectively. This process can be observed in the social construction of Texas's second most visited tourist attraction located in downtown San Antonio. In the social construction of the Paseo del Rio \[River Walk] it can be seen how the presentation of gender subjugation (closely linked with nature and race) is a necessary component in the construction of a successful and socially stratified consumer landscape. Far from being democratizing, in this landscape the consumer is socialized according to traditional notions of cultural power.