Adaptive strategies or ideological innovations? Interpreting sociopolitical developments in the Jequetepeque Valley of Peru during the Late Moche Period

Environmental perturbations and social unrest are thought to have led to the reconstitution of traditional belief systems and hierarchical political relations on Peru’s North Coast during the Late Moche Period (550–800 AD). Ideological transformations are thus commonly interpreted as adaptive or reactive responses to social, political, and ecological disruptions. Nevertheless, religious practices directly shaped the formation of alternative power structures and ecological systems on the North Coast during the Late Moche Period. This is especially evident in Late Moche Jequetepeque, which witnessed the proliferation of non-elite ceremonial sites and small-scale agricultural facilities throughout the rural hinterland of the valley. Moche-inspired ritual performances orchestrated in the countryside created distinctive new forms of political order which structured economic activities and ecological behavior. In this article, the Jequetepeque case study is mobilized to reassess normative interpretations of the role of religious ideology in cultural adaptation and sociopolitical realignment.     

French economists and Bernese agrarians: The marquis de Mirabeau and the economic society of Berne

Physiocracy is still sometimes seen as an oddly archaic programme of agricultural development. The aim of this paper is to show that one of the Physiocrats’ prime concerns was to take the subject of agriculture out of international relations. The fiscal regime that was central to Physiocracy was designed to make every large territorial state self-sufficient and, by doing so, to break the connection between modern great power politics, the international division of labour, and the politics of necessity. From this perspective, the memorandum that Victor Riqueti, marquis de Mirabeau, sent to the Berne Economic Society in 1759, contains an early indication of what, had the Physiocratic programme ever been implemented in full, a world reformed on Physiocratic lines might have looked like.     

Modeling the state of agritourism in the Malopolska region of Poland

ABSTRACT

The Malopolska region of Poland is highly representative of the current state of agritourism in Poland. The level of agritourism services in this region is very high relative to the national average, the result of environmental and cultural values being incorporated into social and economic development practices. Based on evidence from 1259 agritourism-oriented farms collected from municipal and regional government bureaus, web-published data, and survey data from 575 farm owners in the Malopolska, this paper analyzes the spatial distribution of such farms and the relationship between agritourism and ‘regular’ rural tourism. The Malopolska Voivodeship is strongly diversified in terms of agritourism development. The largest number of agritourism farms is in mountain, piedmont, and upland areas. Research has shown that agritourism is pursued by farmers who own small farms and produce food only for their own use. However, 60% of agritourism farms were found not to engage in any agricultural production. The research also identified basic tendencies of agritourism development in the region. The following basic trends were observed – a shift from agritourism to rural tourism, an increase in the number of agritourist farms offering 10 or more beds, and an expanded service offering – yielding a targeted offering for a specific customer and an increase in the quality of services. This indicates that agritourism owners engaging in this form of business are investing to create more usable space for tourists. The authors’ findings and conclusions also cover the concept of a functional model of agritourism in the Malopolska region. This model shows the relationship between environmental value and the nature of agricultural production and type of tourism in rural areas as well as the diversity of tourist offerings. The model also shows the transition from agriculture and its close relative, agritourism, to regular tourism in rural areas.     

Iron Age Landscapes of the Benue River Valley,Cameroon

The Iron Age settlements of northern Cameroon were dispersed across the landscape, taking advantage of different eco-climatic zones to exploit a variety of natural resources. Situated at the interface of the upper and lower terraces of the Benue River, mound sites in the area around Garoua have occupation histories spanning multiple centuries. The site of Langui-Tchéboua displays evidence for rapid accumulation of sediments approximately 700 years ago, which may have been a deliberate construction strategy that would have allowed the site’s inhabitants to exploit resources in both floodplain and dryland contexts. The combined use of multiple dating methods and micromorphology provide novel insights into both the mechanisms of anthropogenic landscape change and possible motivations governing those choices.     

Plant microfossil analysis reveals disturbed forest and a mixed-crop,dryland production system at Te Niu,Easter Island

Plant microfossil analysis was carried out on 12 soil samples from a variety of landscape features at three locations (100–250 m a.s.l.) along a 950 m transect at Te Niu, Easter Island. Pollen and phytolith assemblages were dominated by palms and ground ferns, and suggested disturbed forest. We identified pollen of bottle gourd (Lagenaria siceraria) and starch grains of the common yam (Dioscorea alata), sweet potato (Ipomoea batatas) and taro (Colocasia esculenta). The data suggest a mixed-crop, dryland production system at Te Niu dominated by yam and sweet potato, and supplemented by taro and bottle gourd. The data provide direct evidence of crop type and range, supporting the indirect evidence (topographic and landscape features, field and historical research, comparisons with elsewhere in the Pacific) that much of the rock covered landscape of Easter Island was used for intensive horticulture.     

Wild or domesticated: DNA analysis of ancient water buffalo remains from north China

Recent zooarchaeological studies on water buffalo (Bubalus sp.) remains from China and south Asia question the traditional view that water buffalo were first domesticated in Neolithic China over 7000 years ago. The results from several recent population genetic studies of modern domesticated buffalo (Bubalus bubalis) are not consistent with each other, placing the original center of buffalo's domestication in south Asia, southeast Asia, or China. This paper reports a study using an ancient DNA approach to analyze water buffalo remains from Neolithic sites in north China to investigate their affinities with modern domesticated water buffalo, and to shed light on the origin of modern domesticated water buffalo in China.A 169 bp fragment of D-loop mitochondrial DNA was successfully amplified and verified for 13 of 24 bone samples obtained from seven archaeological sites along the Wei River valley in Shaanxi Province, China. The bone samples which yielded positive DNA can be dated to 8000–3600 cal. BP. The phylogenetic analysis of the obtained DNA sequences along with modern water buffalo sequences indicated that the ancient water buffalos were not the direct ancestor of modern domesticated water buffalo. However, the phylogenetic analysis, along with BLAST searches of these ancient DNA sequences, did demonstrate their relatedness to water buffalo more so than to any other bovid species, confirming the existence of indigenous wild (but now extinct) water buffalo species (B. mephistopheles) in ancient China.The DNA analysis of these ancient remains failed to establish direct links between modern domesticated water buffalo (B. bubalis) and indigenous water buffalo (B. mephistopheles) from ancient China. If further DNA studies of more ancient remains from other regions of China confirm the observation of solely indigenous water buffalo species in ancient China, it would suggest modern water buffalo might not have been first domesticated in China.     

中国特色社会主义文化纲领的历史发展

从改革开放之初提出"两个文明"建设,到十五大正式提出"经济、政治、文化纲领",再到十六届四中全会发展为"物质文明、政治文明、精神文明、社会文明"四位一体,实质是中国特色社会主义事业总体布局的发展过程,是在这个总体布局中社会主义精神文明建设面临新任务、扮演新角色、承担新使命的过程,是中国特色社会主义文化纲领继往开来、不断丰富发展和完善的过程,反映了中国化马克思主义文化理论一脉相承、与时俱进的理论品质和实践品质。     

Groundnuts as ‘economic crop’ or ‘wife of the home’ in Northern Nyasaland

This paper examines points during the 1930s in which the colonial state in Nyasaland attempted and failed to bring groundnuts more into the colonial export economy. Nyasaland colonial officials, the Department of Agriculture, European export companies and the British Colonial Office attempted to establish the groundnut as an ‘economic crop’ for African smallholder farmers in the Northern Province of Nyasaland in the 1930s. Their failure was in part due to competing and conflicting interests: payment of hut taxes, reduction of millet production, improvement of food security, payment of railway costs, and reduction of migration. Farmers actively resisted colonial efforts to sell groundnuts to European buyers. The paper addresses the question: how can we understand the nature of colonial state power in relation to Nyasaland peasant agricultural practices in the 1930s? I argue that conflicting interests within the colonial state, as well as external constraints led to efforts to both stabilize and exploit the Nyasaland farmer in the Northern Province. These competing agendas helped lead to a failed effort at groundnut promotion. Colonial officials' actions were linked to ideas about gender, ethnicity and migration. Lack of colonial scientific knowledge about groundnuts, including their gendered role in the local food system contributed to the failure. The focus on groundnuts is a lens through which to understand the nature of colonial power in Nyasaland and the role of agricultural science in the colonial state. The paper contributes to broader discussions about multiple historical geographies of colonialism, the nature of African colonial states, and the relationship of African farmers to colonial states.     

The potential for abiotic organic synthesis and biosynthesis at seafloor hydrothermal systems

Calculations are presented of the extent to which chemical disequilibria are generated when submarine hydrothermal fluids mix with sea water. These calculations involve quantifying the chemical affinity for individual reactions by comparing equilibrium compositions with the compositions of mixtures in which oxidation–reduction reactions are inhibited. The oxidation–reduction reactions that depart from equilibrium in these systems provide energy for chemotrophic microbial metabolism. Methanogenesis is an example of this phenomenon, in which the combination of carbon dioxide, hydrogen and methane induced by fluid mixing is far from equilibrium, which can be approached if more methane is generated. Similarly, the production of other organic compounds is also favorable under the same conditions that permit methanogenesis. Alkanes, alkenes, alcohols, aldehydes, carboxylic acids and amino acids are among the compounds that, if formed, would lower the energetic state of the chemical composition generated in mixed fluids. The resulting positive values of chemical affinity correspond to the thermodynamic drive required for abiotic organic synthesis. It is also possible that energy release accompanies biosynthesis by chemotrophic organisms. In this way, hydrothermal ecosystems differ radically from familiar ecosystems at Earth's surface. If captured, the energy released may be sufficient to drive biosynthesis of carbohydrates, purines, pyrimidines and other compounds which require energy inputs.     

稻作农业起源研究中的植物考古学

早期稻作农业是植物考古学的一个研究热点。本文首先厘清了农业、栽培和驯化等稻作农业发展中的常用术语。进而对区分野生稻与驯化稻,即反映“半驯化”特征的几个指标包括基盘、谷粒尺寸和植硅石分别展开讨论。文章结合我们对现代野生稻和栽培稻的测量数据以及田螺山的工作,引用了国内外诸多考古实例和最新的分子学证据,证据表明上述几个指标在某些程度上多少可以作为性状来判断驯化稻是否已经出现,但是随着农业景观概念的提出,耕地杂草群落作为农田系统研究的证据．为稻作农业出现和发展研究展开了新视野。