Detection of diffusion and contact zones of early farming in Europe from the space-time distribution of 14C dates

The spread of early farming in Europe is revisited using a sample of 3072 audited 14C calBC dates from 940 georeferenced early Neolithic sites. The surface expansion of early Neolithic has been reconstituted using the kriging technique of spatial interpolation. Centres of renewed expansion, of contact zones, and the main routes of expansion have been highlighted by means of a vector map, representing the gradient. The expansion of the agricultural system on the map, was not uniform and regular across Europe as a whole, but proceeded in leaps. With the scale of detection of the 500-year isochrones, several leaps are identifiable: at 8000 calBC crossing the Taurus barrier, 6700–6100 calBC crossing the southern Adriatic barrier, 6100–5600 calBC crossing the Central European agro-ecological barrier and 5000–4000 calBC expanding on the other, marginal zones. Using a vector map, 10 points of renewed expansion and nine contact zones, were detected. The whole does not correspond to a process of homogeneous diffusion, approximately steady, but a process marked by phases of geographical expansion and stasis.     

The transition to farming in Eastern and Northern Europe

This paper presents a general survey of the transition to farming in Eastern and Northern Europe, approached within the framework of the availability model and treated from the perspective of local (Mesolithic) hunting and gathering communities. We argue that in Eastern and Northern Europe, the transition to farming was a slow process, which occurred through the adoption of exogenous cultigens and domesticates by the local hunter-gatherer populations, who may have been already engaged in some form of husbandry of the local resources. Contact and exchange with the Neolithic and later Bronze Age of Central Europe had a profound and prolonged influence on the process of the adoption of farming in Eastern and Northern Europe. During the slow process of transition, mixed hunting-farming societies emerged, which could be regarded as having a characteristic social and economic organization of their own (i.e., neither Mesolithic nor Neolithic). In conclusion, we argue for continuity in population and in social and economic traditions from the hunter-gatherer past until recent antiquity and, in some areas, into the historical period.     

Ecological constraints on the first prehistoric farmers in Europe

The Neolithic Revolution, which witnessed the transformation of hunter–gatherer groups into farming communities, is traditionally viewed as the event that allowed human groups to create systems of production that, in the long run, led to present-day societies. Despite the large corpus of research focused on the mechanisms and outcomes of the Neolithic transition, relatively little effort has been devoted to evaluating whether particular production-oriented adaptations could be integrated into a broad range of ecological conditions, and if specific cultural traditions differed ecologically. In order to investigate whether the differences between the adaptations and geographic distributions of three major Early Neolithic archaeological cultures are related to the exploitation of different suites of environmental conditions, we apply genetic algorithm and maximum entropy ecological niche modeling techniques to reconstruct and compare the ecological niches within which three principal Neolithic cultures (Impressed Ware, Cardial Ware, and Linearbandkeramik) spread across Europe between ca. 8000 and 7000 cal yr BP. Results show that these cultures occupied mutually exclusive suites of environmental conditions and, thus, were adapted to distinct and essentially non-overlapping ecological niches. We argue that the historical processes behind the Neolithization of Europe were influenced by environmental factors predisposing occupation of regions most suited to specific cultural adaptations.     

美国早期共和国媒体的扩张话语

通过选择性的报道和评论,美国早期刊物积极鼓动美国政府和美国民众占领印第安土地,同化或者驱赶印第安人,利用一切机会蚕食和占据欧洲国家在北美的殖民地;某些媒体甚至还要求美国向太平洋扩张,谋求北美大陆之外的海洋霸权。虽说早期媒体的扩张话语并不等同于美国政府的实际政策,但却反映了众多政治家和民众的扩张意识,勾勒出了美国以扩张为手段建立世界帝国的主要线索。从该角度而言,建国初期的报刊杂志浓缩了美国的扩张史,为我们了解美国早期扩张思想创造了又一契机。     

Modelling the effect of Mesolithic populations on the slowdown of the Neolithic transition

The expansion of the Neolithic transition in Europe took place gradually from the Near East across the whole continent. At Northern Europe, observations show a slowdown in the speed of the Neolithic front in comparison to other regions of the continent. It has been suggested that the presence of high population densities of hunter-gatherers at the North could have been the main cause for this slowdown. This proposal has recently been described by a mathematical model that takes into account: (i) the resistance opposed by the Mesolithic populations to the advance of Neolithic populations in their territory, and (ii) a limitation on the population growth dynamics due to the competition for space and resources. But these two effects are not equally responsible for the slowdown of the spread. Indeed, here we show that the limitation on the population growth dynamics seems to have been the main cause of the delay of the expansion of farming in Northern Europe.     

The origins of sedentism and farming communities in the Levant

Particular geographic features of the Mediterranean Levant underlie the subsistence patterns and social structures reconstructed from the archaeological remains of Epi-Paleolithic groups. The Kebaran, Geometric Kebaran, and Mushabian complexes are defined by technotypological features that reflect the distributions of social units. Radiocarbon dating and paleoclimatic data permit us to trace particular groups who, facing environmental fluctuations, made crucial changes in subsistence strategies, which, in the southern Levant, led to sedentism in base camps on the ecotone of the Mediterranean woodland-parkland and the Irano-Turanian steppe. The establishment of Early Natufian sedentary communities led to a regional change in settlement pattern. The relatively cold and dry climate of the eleventh millennium B.P. forced Negev groups into a special arid adpatation. The early Holocene onset of wetter and warmer conditions favored the earliest Neolithic (PPNA) development of village life based on the cultivation of barley and legumes, gathering of wild seeds and fruits and continued hunting.     

Early Neolithic Agriculture in the Iberian Peninsula

The spread of agriculture in the Iberian Peninsula is documented from at least ca. 5600–5500BC, although botanical data are absent or very limited for large areas. Archaeobotanical information shows from the beginning an imported agrarian system with a great diversity of crops: hulled and naked wheats and barleys, legumes such as pea, lentil, fava bean, vetches and grass peas, flax and poppy. This diversity of plants with different requirements, processing and uses, implies that the first farmers quickly imported or acquired a wide range of agrarian knowledge. Regional and inter-site agrarian differences are discussed in relation to factors like ecology, culture, use of the cultivated plants and management of the risk of crop failure. The adoption of farming resulted in significant ecological, economic, dietary, and social changes for the Neolithic people of Iberia.     

Increasing inequality in Chalcolithic Southeast Europe: the case of Durankulak

Economic measurement tools allow a quantification of social differences not only for modern societies, but also for prehistoric communities. The use of Gini indices and Lorenz curves for the much discussed Chalcolithic cemetery of Durankulak (Bulgaria) indicates an average increase in material items from 5000 cal BC onwards and a tendency of these items to be distributed somewhat more equally. Towards the end of the Chalcolithic sequence, however, strongly growing inequality was associated with lower average welfare. The steep increase in social inequality might be one of the main reasons for the collapse of Chalcolithic societies around 4100 cal BC in Durankulak, but also in other South East European regions.     

Engineering Europe: big technologies and military systems in the making of 20th century Europe

Big technological projects have long been an object of study within the history of technology. This paper looks at large transnational projects in Europe during the 20th century, a class of projects not dealt with so far in any comprehensive way. It is argued that such transnational projects have characteristics distinct from national ones and that they have, in different ways, contributed to the creation of Europe in the 20th century. After a thematic outline, the paper deals with projects in Europe in a chronological order, indicating that the number of transnational projects increased dramatically during the Cold War period. Some perspectives for further research are then discussed, including areas such as military projects and the role of European institutions.     

Experimental harvesting of wild peas in Israel: implications for the origins of Near East farming

Previous evaluations of the potential advantage of farming over foraging have been based on experimental harvesting of wild cereals in Near Eastern ecosystems. The highly successful combination of cereals and legumes, “the Near Eastern crops assemblage”, is considered a natural choice due to the complementary nutritional value of the two crop types. Yet, legumes were rarely referred to in models describing early farming and the transition from foraging to farming. Wild legumes differ from wild cereals in several attributes pertaining to domestication, including population density (patchy vs. dense), growth habit (indeterminate vs. determinate), dispersal units (camouflaged seeds vs. awned spikelets), seed dormancy (90–80% vs. 50%), and year to year establishment (erratic vs. regular). We have analyzed the yield potential of three wild pea species (Pisum elatius, P. humile, and P. fulvum) in several ecosystems in Israel. All three pea species have patchy distribution patterns and the yield potential of the wild populations is highly variable. A harvest rate of 0.6–610 grams (calculated per collector) of clean dry grain per hour of harvest time was estimated. Among the three species studied the one adopted for domestication appears to be the least productive. This suggests that the potential productivity of wild peas was not the only or even the major consideration for domestication.     

Facing the Greek junta: the European Community,the Council of Europe and the rise of human-rights politics in Europe

Abstract

In April 1967, a group of colonels seized power in Greece. Since Greece was a member-state of the Council of Europe and held an association agreement with the European Community, both organizations had to define their positions vis-à-vis the new military regime. Very soon, politicians in the parliamentary assemblies of both organizations started to cooperate with the aim of imposing sanctions on Greece. This article examines the inter-organizational dynamics between the European Community and the Council of Europe on Greece during the colonels’ regime. It argues that the European Community imported concrete policy positions and even normative ideas which had first emerged in the Council of Europe. In so doing, the Community prepared the ground for its future human-rights policies.     

Phylogeographic analysis of barley DNA as evidence for the spread of Neolithic agriculture through Europe

Results of analyses of the photoperiod response gene (PPD-H1) and simple sequence repeats (SSRs) in modern landraces of cultivated barley were used as evidence for the mechanism of agricultural spread in Neolithic Europe. In particular, we explored the usefulness of considering adaptive genes as indicators of past selective pressures acting on crops, during their spread through Europe. In some areas, such as the Alpine region, Britain and Scandinavia, we have evidence to suggest that the adaptation of crops to certain climatic conditions may have contributed to the timing of agricultural spread. At the northern fringes of Europe, and in higher altitude locations in central Europe, the introduction of more suitably adapted cereals may have facilitated successful agriculture to trigger agricultural expansion. This research opens up the possibility of investigating other genetic adaptations to climate, which would permit a fuller evaluation of the relative contributions of climate/crop and forager/farmer interactions in the process of agricultural spread.     

Evidence for a Neolithic Age fire-irrigation paddy cultivation system in the lower Yangtze River Delta,China

Establishing stable cropping systems was vital in antiquity, assuring certain yields and enabling ancient people to settle, thus possibly causing various modern food habits and culture to form around the world, especially in cereal-cultivation-dominated countries. China, one of the most famous ancient agricultural countries, has a long history of rice planting, and the fire-irrigation paddy cultivation system is prevalent in the lower Yangtze region, which is considered a rice domestication center. However, its origin and cultivation pattern remain unclear. We studied a famous agricultural vestige, the Chuodun site, involved in rice planting in the lower Yangtze River Delta in eastern China, during the Neolithic Age. Clear evidence from archaeology, paleobiology, pedology and biogeochemistry suggest both that the rice fire-irrigation cultivation system formed during the Neolithic Age and that ancient peoples lived there steadily. Under this extensive cultivation system, soil structures and properties changed significantly; in particular, it left more black carbon in the soil and increased the organic carbon soil stability, which can be used to reconstruct prehistoric environments. Meanwhile, the prevalent fire-irrigation paddy cultivation system used by farmers in this area, though for a different purpose than ancient people, may be inherited from the Neolithic Age.     

Prehistoric population history: from the Late Glacial to the Late Neolithic in Central and Northern Europe

Summed probability distributions of radiocarbon dates are used to make inferences about the history of population fluctuations from the Mesolithic to the late Neolithic for three countries in central and northern Europe: Germany, Poland and Denmark. Two different methods of summing the dates produce very similar overall patterns. The validity of the aggregate patterns is supported by a number of regional studies based on other lines of evidence. The dramatic rise in population associated with the arrival of farming in these areas that is visible in the date distributions is not surprising. Much more unexpected are the fluctuations during the course of the Neolithic, and especially the indications of a drop in population at the end of the LBK early Neolithic that lasted for nearly a millennium. Possible reasons for the pattern are discussed.     

建国初期农具改良政策及实效分析

建国初期,为了迅速恢复和发展农业生产,在中央政府的领导下,我国农村开展了全面的农具改良工作.政府通过建立农具管理和服务机构,兴办工厂,开展宣传教育、发动群众,大量增补旧农具,积极推广使用新式农具.农具改良在一定程度上提高了农业生产技术,改进了生产效率,增加了农业产量,同时奠定了农机产业的基础,为后期的农业机械化进程做了铺垫.由于对农村的具体情况和农具的实际需求了解不充分,农具设计和制造水平低,新式农具质量较低,价格偏高,技术传授和维修服务差,经营管理相对落后,新式农具推广使用未能达到预期的目标,发挥应有的作用.农具工作政策和措施的失误,不仅造成了人力和物力资源的浪费,也损害了政府在群众中的形象.     

Wild lentil and chickpea harvest in Israel: bearing on the origins of Near Eastern farming

Several small seeded plants were domesticated as grain crops in the Near East and other domestication centers. In this study we investigate the potential of small seeded wild lentils, and chickpea as a food source for hunters-gatherers. The yield potential and the return in terms of grams of seeds per hour of collection time were evaluated in several wild populations in Israel. The yield figures never exceeded 50 g/h, and in most cases were below 20 g/h. These data reaffirm Ladizinsky's claim that wild lentils are unlikely to have been a staple resource for hunter-gatherers prior to plant domestication. The result presented herein may be significant vis-a-vis the role attributed to small seeded (‘inefficient’) plants in the Broad Spectrum hypothesis concerning late Paleolithic, pre-agricultural societies. It may also contribute to a more careful interpretation of plant remains recovered from pre-agricultural sites.     

The Origins of the Neolithic Along the Atlantic Coast of Continental Europe: A Survey

The main aim of this work is to compare the processes of transition to the Neolithic along the Atlantic coasts of continental Europe. Archaeological data on the late Mesolithic and the early Neolithic in the best known regions (central and southern Portugal, Cantabrian Spain, Atlantic France, the shores of the North Sea, and southern Scandinavia) are discussed. The transition to the Neolithic in Atlantic Europe can be viewed as a relatively late phenomenon, with several interesting particularities. Among those, we point out the fundamentally indigenous character of the processes; the existence of a long availability phase, in which hunter-gatherer groups maintained contact with neighboring agriculturalists and probably were familiar with farming and animal husbandry without applying them in a systematic way; and the later development of megalithic monumental funerary architecture. Finally, the main hypotheses so far proposed to explain the change are contrasted with the available evidence: those that argue that the change derives from economic disequilibrium, and those that opt for the development of social inequality as the fundamental cause.     

The Preservation and Interpretation of δ34S Values in Charred Archaeobotanical Remains

The measurement of sulphur isotope (δ³⁴S) values in charred plant remains has the potential to inform understanding of the spatial configuration and ecology of crop production. We investigated the effects of charring, manuring, oxidation and anaerobic soil conditions on modern cereal grain/pulse seed δ³⁴S values, and assessed the effect of chemical pre‐treatment on charred modern and archaeobotanical grain/seed δ³⁴S values. We used these results to interpret δ³⁴S values in archaeobotanical material from Neolithic Çatalhöyük. Our results suggest that δ³⁴S values can be reliably preserved in charred grain/seeds but are subject to influence by anaerobic soil conditions, the effect depending on the timing of flooding in relation to S assimilation.     

The art of integration: probing the role of cultural policy in the making of Europe

Mirroring Jacques Delors’ much quoted ‘No one falls in love with a common market,’ there has been an increased emphasis on ‘culture’ as a vital tool in the European Union (EU) integration process. Yet, how these programs for ‘cultural exchange and dialogue’ affect artistic production, and reception, is rarely discussed. Drawing on interviews with actors in Berlin and Istanbul who engage with cultural policy in the European arena (2005–2008), this paper aims to illuminate the tensions that this nascent European cultural policy has engendered, not least with regard to the EU stipulations on national cultural sovereignty. I argue that while EU cultural initiatives indeed produce a kind of ‘Europeanization,’ they do so mainly through thematic and institutional incorporation. However, this type of integration tends to recast power differentials within the EU and beyond, despite proclaimed goals to the contrary, as cultural exchange programs tend to reinforce distinctions between ‘art proper’ and ‘ethnic cultural production.’     

Environment and integration on the edge of Europe

While European integration has predominantly been addressed in terms of its common market and through questions of European identity, this article explores alternate perspectives of environment in peripheral landscapes as a practice through which European center-periphery relations are negotiated. Drawing on two case studies, namely the Bulgarian Black Sea coast and the arid regions of Almeria in southeast Spain, we highlight how these landscapes have been variously framed as explicitly European spaces through either developmental narratives or environmental activism and advocacy. We argue that European integration is realized and contested through the discursive and material transformation of landscapes. With this, we contribute to an understanding of environmentalism and the politics of the environment as instrumental in addressing broader and parallel political concerns. Combining southern and eastern European perspectives on the political geography of the environment, we show that the landscape functions as an intrinsically political arena that materializes and discursively frames the different meanings and interests of European integration at stake.