The Icelandic medieval monastic garden - did it exist?

In the multidisciplinary project presented here, 12 known monastic grounds in Iceland were surveyed by a group of medievalists from different fields in the summers of 2009, 2010 and 2011. The aim of the survey was to increase knowledge of the Icelandic monastic garden and of the plants that were known and used there; to look for possible medieval cultural relict plants; to observe continental influence on the island; and to vitalize discussion and research. Landscape and plants were surveyed at the 12 monastic sites, and full botanical investigations made. Many of the plants found have a medieval past as medicinal and utility plants, and some of their properties may have been common knowledge to medieval Icelanders. An investigation of written sources and archaeological and archaeobotanical findings from excavated sites added to the investigators’ knowledge. So were there monastic gardens in Iceland in the Middle Ages? The answer is a rather confident yes. With all the evidence combined, the investigators were able to trace the deliberate use of medicinal, food and utility plants in the monastic contexts. Whether they were cultivated, tended in situ, gathered growing wild or imported is another matter. Continental influence was more evident than has previously been observed.     

Recent archaeobotanical investigations into the range and abundance of Neolithic crop plants in settlements around Lake Constance and in Upper Swabia (south-west Germany) in relation to cultural influences

An overview is presented of the cultivated plants found at Lake Constance (Bodensee) and in the Upper Swabia region including the Federsee (Baden-Württemberg/south-west Germany) between 4000 and 2400 cal BC. This work relates to recent archaeobotanical investigations of the waterlogged sediments of 30 different Neolithic lakeside settlements. These sites provided almost 500,000 crop plant macro-remains, excellently preserved under waterlogged conditions. Taken in conjunction with other previously collected samples from the region, they provide an added dimension to the understanding of crop plant development in the lakeshore Neolithic in south-west Germany.     

Legal Geographies of Intellectual Property, ‘Traditional’ Knowledge and Biodiversity: Experiencing Conventions,Laws, Customary Law,and Karma in Thailand

This article explores the existence of customary laws relating to ‘traditional’ knowledge of plants in Thailand through micro‐ethnographic case studies. This is juxtaposed against global and national frameworks of intellectual property laws that have a privatising effect on knowledge under the rubric of discovery or ‘invention’, as well as liability rights approaches of compensation and benefit‐sharing for research access. By understanding scale and legal jurisdiction as socially and politically constructed phenomena, we explore how laws at different scales and in different jurisdictions may override each other, discriminate against foreign laws and practices, and ignore customary laws. In doing so, the paper presents complex legal geographies of plants and associated knowledge, which suggest that the customary laws and norms of Indigenous groups and traditional healers are often ignored by ‘outsiders’. The paper notes that the possibility of ‘injury’ to traditional healers remains considerable without appropriate consent and given the discriminations surrounding knowledge made by patent laws. However, the ethnographies also point to the possibility of local remedies to these injuries through ritual processes, and we note resistant co‐constitutions of law and scale through the Nagoya Protocol.     

Frontiers of Disease: Human Desire and Environmental Realities in the Rearing Of Horses in Nineteenth and Twentieth-Century South Africa

Abstract

Horses have played an important economic, military and cultural role in South African history. However, disease has always posed a threat to their survival. Horsesickness, a viral infection transmitted by midges from the genus culicoides, is endemic in much of the country but has historically assumed epizootic proportions in certain years. In the lowveld and Zululand nagana (trypanosomosis), spread by tsetse flies, has killed both horses and cattle and affected the distribution of human settlement and agricultural activities. In addition, much of South Africa is very arid, yet has rich floral taxa. Several plants, such as Senecio spp. are highly toxic to horses, but in times of drought and fodder shortages, equines are faced with the choice of starvation or potentially succumbing to toxicosis by eating poisonous weeds. This paper considers the environmental impact of these three types of horse diseases in South Africa and explores the scientific and ecological investigations undertaken since the late nineteenth century to try to control them. Research into horse diseases brought together the laboratory and the field and raised important questions about the part played by environmental factors, as opposed to just germs, in the distribution of livestock infections and the ability of farmers and scientists to tackle them effectively.     

浅析绿色观赏植物在室内空气净化中的作用

随着人们生活水平的不断提高,对于家中装饰品的选择也更为美观化、健康化。但由于装修等原因,目前室内环境的有害物质达数千种之多。另外,电器使用的增多,使室内的负氧离子数量降低,而摆放绿色植物不仅可以美化环境,还可净化空气,排除居室有害物质。随着人们对环境美观和身心健康更加深刻的理解和认识,绿色植物,自然成为大众对于家庭装饰中最为青睐的＂产品＂。在提倡创建和谐社会的今天,将观赏植物应用于室内设计也是一种需要,一种时尚,同时也解析了未来室内装饰的发展方向。     

Spatial analysis of the coincidence of rare vascular plants and landforms in the Carolinian zone of Canada: implications for protection

Assessing biodiversity in natural landscapes continues to be a focus of attention. While some researchers assess the value of predictive features, such as land‐form, others examine concentrations of rare species, seeking insight into their significance. In this paper I examine two inter‐related concepts. I explore the distributions of rare species on the landscape, assessing correlations between landform, numbers of rare species, and protected areas. I also examine the role of protected sites in maintaining biodiversity. Using records of rare plant collections for the south‐western portion of Ontario (the Carolinian zone) that were compiled as part of the Atlas of Rare Vascular Plants of Ontario project, and combining these with a) a map of the landforms of south‐western Ontario and b) the locations of protected areas within this region, an analysis was made of the spatial coincidence of rare vascular plants, landforms and protected areas. The findings here indicate that protected areas are critically aligned with the distribution of rare vascular plant species. While protected areas occupy less than 2 percent of the study region, approximately 20 percent of the 4379 unique rare plant records analyzed (representing 170 of the 293 rare species in the database or 68%) were collected from a protected site. In addition, while 42 percent of the rare vascular plant records occur on a single landform type, sand plains, sand plains occupy only 18 percent of the region. And while 24 percent of the study region is composed of till plains, less than 2 percent of the rare plant collections were found on this landform. Significantly, four land‐forms, representing 50 percent of the study region, support over 80 percent of all rare plant collections. L'évaluation de biodiversité dans les paysages naturels continue d'être un point de mire. Pendant que certains chercheurs estiment la valeur des caracteristiques prédictives, telles que des formes de relief, d'autres examinent les concentrations d'espèces rares pour comprendre leur signification. Dans cet exposé, j'examine deux concepts intereliés. J'explore les distributions d'espèces rares dans le paysage, évaluant les corrélations entre les formes de relief, les nombres d'espèces rares, et les sites protégés. J'examine aussi le rôle des sites protégés dans la conservation de biodiversité. La coïncidence spatiale des plantes vasculaires rares, formes de relief, et sites protégés a été analysée. L'analyse utilise, en partie, l'inventaire de collections de plantes rares pour une région dans le sud‐ouest de l'Ontario. Cet inventaire a été compilé pour le projet Atlas of Rare Vascular Plants of Ontario. L'analyse totale combine cet inventaire avec (a) une carte des formes de relief dans le sud‐ouest de l'Ontario et (b) les emplacements des sites protégés dans la même région. Les resultats indiquent que les sites protégés sont fortement alignés avec la distribution d'espèces rares. Alors que les sites protégés occupent mains que 2 pour cent de la region étudiée, environ 20 pour cent des 4379 plantes rares uniques analysées (représentant 7 70 des 293 espèces rares dans la banque de données ou 68%) se trouvent sur des sites protégés. De plus, alors que 42 pour cent des plantes rares se retrouvent sur un seul type de forme de relief (plaine de sable), ce type occupe seulement 18 pour cent de la région. Et alors que les plaines constituent 24 pour cent de la région, mains que 2 pour cent des plantes rares se retrouvent sur celles‐ci. Fait révélateur, quatre formes de relief constituent 50 pour cent la région étudiée mais elles soutiennent plus que 80 pour cent des plantes rares.     

The Culture of Agreement Making in Solomon Islands

Current growing interest in mining in Solomon Islands warrants critical reflection on the centrality of natural resources in the post‐colonial formation of state‐society interactions, in particular, as they have been shaped by decades of forestry resources extraction. Since independence in 1978 waves of Malaysian, Taiwanese, Korean, Australian and Japanese investors have developed natural resource extraction projects. Not only have these projects been poorly regulated, they have entwined politicians, leaders and landholders with the state as an economic agent with its own base of economic power. As a result, wealth in Solomon Islands is highly politicised and dependent on the bargaining position of the state and foreign investors (Bennett 1987, 2002). Instead of looking at the failures of the state, as is common in political science approaches to Solomon Islands, we draw on case studies in forestry, mining, and customary land dealings on the island of Malaita and on the Weathercoast of Guadalcanal to highlight the kinds of social networks that enable agreements over the use of natural resources. Challenging common assumptions about the division between state and society, we show that leaders in rural regions of Solomon Islands behave like landlords, that brokers from the communities see themselves as actors equalling the state, and that the state performs like a capitalist actor.     

Integrated archaeobotanical analysis: Human impact at the Dutch Neolithic wetland site the Hazendonk

This study presents an integrated archaeobotanical analysis of human impact at the Dutch Neolithic wetland site the Hazendonk (4000–1800 cal BC). The analysis included pollen, non-pollen palynomorphs and macroremains from on-site sample columns and macroremains and wood from refuse layers. The various remains provide evidence of disturbance of both dryland and wetland vegetation, information on crop cultivation and food plants, and indications of selection of wood for artefacts. The integrated approach provides results that would not have been obtained by the analysis of one of the sources alone.     

Plants and Vegetation in the Archaeological Park of Neapolis of Syracuse (Sicily,Italy): A Management Effort and also an Opportunity for Better Enjoyment of the Site

Syracuse has been inscribed on the UNESCO World Heritage List since 2005. Notable for its visible traces of the ancient Greek city, the inscribed sites are mainly located on the Ortigia Islet and in the Neapolis Archaeological Park. In this park, in addition to monuments of global significance such as the Greek theatre carved into the rock in the fifth century bc, wild flora of great interest are preserved. Some species may have been introduced in the classical period. In 2013, significant maintenance interventions of green areas were made, aimed at safeguarding the monuments and the most relevant flora present. This activity provided an opportunity to create, through an interdisciplinary project, some guidelines for the management of the green cover, and has also created new opportunities for the use of the site through thematic routes.