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91.
Environmental change has a human dimension, and has had so for at least the last 10 000 years. The prehistoric impact of people on the Arctic landscape has occasionally left visible traces, such as house and field structures. More often than not, however, the only evidence available is at the microscopic or geochemical level, such as fossil insect and seed assemblages or changes in the physical and chemical properties of soils and sediments. These records are the subject of SEAD, a multidisciplinary database and software project currently underway at Umeå University, Sweden, which aims to create an online database and set of tools for investigating these traces, as part of an international research infrastructure for palaeoecology and environmental archaeology.  相似文献   
92.
Two stone flakes partly covered in birch-bark-tar and a third without tar on it were discovered in fluvial gravel and clay in central Italy, in association with the bones of a young adult female Elephas (Palaeoloxondon) antiquus and several micromammals. The probable chronology of the stone flakes is compatible with the late Middle Pleistocene suggested by the site's small mammals and geological context. The fauna indicates a cool stadial episode before isotope stage 6. That age means the flakes are the oldest ever found hafted with tar and indicate a greater capacity for late Middle Pleistocene hominins to utilize raw materials available during cold phases.  相似文献   
93.
Abstract

Osphresiology, though beginning with Aristotle, and the title of a classical monograph from 1819 by Cloquet, has, like the human sense of smell itself, played a relatively modest role, compared to other sensory functions. The anatomical and physiological connections of the nose to the brain proved to be more complex than those of sight, hearing and even touch, and were therefore poorly understood before the second half of the 19th century. Moreover, the close association between smell and taste gave rise to much controversy regarding the respective roles of the first and the fifth cranial nerves. Next, came the unfolding of the evolutionary influence of cerebral structure and function ‐ viz Broca's “limbic”; concept, and the “olfactory desert”; in the brains of “anosmatic”; animals. Jackson's “uncinate”; seizures featuring olfactory hallucinations brought the hippocampal formation into focus. Finally, there were the clinical manifestations of hyposmia and hyperosmia, from “coryza”;, the common cold, to injury or neoplasms causing hyposmia, as well as some endocrine alterations causing hyperosmia. (And let us not forget Charles Huysman's “Against the Grain”; and Marcel Proust's evocative fragrant madeleine.)  相似文献   
94.
This collection translates some of the work of the influential Black Brazilian thinker and activist Beatriz Nascimento (1942–1995) for the first time into English, in collaboration with her only daughter, Bethânia Gomes. Historian, poet, theorist and organiser, Beatriz Nascimento was a key figure in Brazil’s Black Movement until her untimely death in 1995. She dangerously wrote at the height of Brazil’s Military Dictatorship (1964–1985), and theorised extensively on the Black condition in Brazil; the unique experience of Black women; and quilombos—Brazilian maroon societies that she imagined as spaces of both historical and contemporary fugitivity. Following Alex Ratts, this introduction outlines her contribution to radical geography, in particular Black geographies, territoriality and embodiment. It also positions Nascimento within the trans‐Atlantic Black radical tradition. We present two of Nascimento’s essays in translation here. The first, “The Concept of Quilombo and Black Cultural Resistance”, introduces a crucial strand of her scholarly work, on the history and socio‐political significance of quilombos (maroon communities). The second, “For a (New) Existential and Physical Territory”, shows Nascimento in a different mood: philosophical, reflective and iconoclastic. In addition, two of her poems—“Dream” and “Sun and Blue”—are also translated here for the first time.  相似文献   
95.
A.F. Pollard*     
A.F. Pollard is now better remembered for founding the Institute of Historical Research than he is for his scholarship. In his heyday, however, Pollard was a formidable and prolific historian, primarily of parliament and the Tudor period. Pollard has been characterised both as a modernist and as a whig historian. Rejecting romantic invocations of liberty, he extolled instead the sovereign nation state, pinpointing the 16th century as the moment when it was achieved. Pollard rejected anachronistic accounts of parliament's development: for him, the assembly had grown by accident (out of the medieval king's council), rather than by design. This adaptability had ensured parliament's longevity and would preserve it into the future. Pollard revered the English parliament all the more for its embodiment of this national good fortune. Pollard helped to professionalise the discipline of history, but his own writings could be found wanting when measured against the standards that he had advocated. Criticism of his approach and assumptions comes easily now. Yet, upon reacquaintance, historians of parliament may find enduring interest in Pollard's shrewd and extensive work.  相似文献   
96.
There have been legions of individual studies of the history of the English/British/United Kingdom parliament, which is not surprising, since its history is widely acknowledged to be so closely bound up with the history of the nation state itself. But there have been remarkably few attempts to put the story together, to try to consider the long‐term development of parliament as an institution. What would such a story look like? This essay discusses some of the critiques of the whiggish narrative of constitutional and parliamentary development to recognise a common theme in whiggism's tendency to anthropomorphise parliament, to describe it as a single organism with agency and purpose. To forgo that temptation, however, makes it difficult to provide a satisfying narrative of parliament over time. The essay tries to imagine how one might construct a history of parliament as an institution which no longer sees it as an actor in its own story, but, instead, a complex collection of ideas, processes, customs, and conventions, which competing forces struggle to organise in order to achieve their goals, and which is also an arena and forum for that competition.  相似文献   
97.
Development of more sophisticated techniques for modeling longitudinal data has implications for improving our understanding of migration. This paper uses longitudinal data from the British Social Change and Economic Life initiative to disentangle the effects of population heterogeneity, progress through the life cycle and secular change on observed migration differentials. The data consist of retrospective life histories from people sampled in several contrasting localities in Great Britain, in which residential moves can be linked to changes in occupation and household structure. We present a framework for analysis of data of this type using a generalized linear modeling approach, together with results concerning variations in the probability of migration with age, gender, and changes in household and occupational circumstances. Of particular note is the evidence of substantial duration-of-residence effects and an unexpected later-career increase in migration propensity.  相似文献   
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In the history of Dutch neurology Muskens has a place in his own right. Elderly neurologists still attest to the special fame of Muskens. He held a strong opinion on developing the specialty of neurology independent of psychiatry. At the same time he maintained that surgery of the nervous system also should be included in the realm of neurology. These views met with considerable opposition from colleagues and led to Muskens' isolation. To the field of epileptology he contributed both clinical and experimental neurological studies. With Donath he was the co-founder of the International League Against Epilepsy in 1909. In addition he held a lifelong interest in the pathophysiology of forced movements, which he studied both in human pathology and in experimental studies throughout the vertebrate series. This resulted in his magnum opus on the supravestibular system in 1935. His scientific work was well received in scientific societies all over Europe.  相似文献   
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