Factors affecting distribution and mobility of trace elements (Cu, Pb, Zn) in a perennial grapevine (Vitis vinifera L.) in the Champagne region of France

Soil and Vitis vinifera L (coarse and fine roots, leaves, berries) concentration and geochemical partitioning of Cu, Pb and Zn were determined in a contaminated calcareous Champagne plot to assess their mobility and transfer. Accumulation ratios in roots remained low (0.1-0.4 for Cu and Zn, <0.05 for Pb). Differences between elements resulted from vegetation uptake strategy and soil partitioning. Copper, significantly associated with the oxidisable fraction (27.8%), and Zn with the acid soluble fraction (33.3%), could be mobilised by rhizosphere acidification and oxidisation, unlike Pb, essentially contained in the reducible fraction (72.4%). Roots should not be considered as a whole since the more reactive fine roots showed higher accumulation ratios than coarse ones. More sensitive response of fine roots, lack of correlation between chemical extraction results and vegetation concentrations, and very limited translocation to aerial parts showed that fine root concentrations should be used when assessing bioavailability. (C) 2008 Elsevier Ltd. All rights reserved.

A battle of elephants: (I)legitimate ethical voices?

In this paper, we aim to distil myriad stakeholder voices through a Foucaudian theoretical apparatus in the establishment of ethical stakeholder voices amidst a takeover of a Ghanaian National Bank with ownership control by the state National Pension Fund and Insurance Company. Resonating with Foucault’s position that, the prove and an actual practice of ethical principles despite risk is non-existent within a democracy, this paper reveals how stakeholders in a takeover further their own interest to the neglect of the very germane societal expectation of a salient stakeholder role. We further fill an existing gap within the stakeholder literature that posit of stakeholders as always possessing the right and ethical voices. We conclude that, despite Foucault’s last lecture of The Courage of Truth: The Government of the Self and others having proven of a robust apparatus in distilling ethical voices from non-ethical within the realm of a democratic field, its idealist nature demands a counterfactual position.

Do Different Models of Integration Affect Actual Integration? The Cases of France and Great Britain Revisited

Britain and France adapted two different integration models, namely assimilationist and multiculturalism to integrate their immigrants. These two big models of integration have distinctive characteristics to integrate immigrants. There is a general claim that multiculturalism model is the best for integrating immigrants in terms of actual integration, however, some argue the opposite, that French assimilationist model is ‘better off.’ This study examines these controversial claims by looking at the level to which immigrants are integrated in economic, social, political, cultural dimensions of integration and attitudes towards immigrants in Britain and France. Within a given theoretical framework, this study compares the overall competency level of immigrants’ integration in terms of actual integration between British multiculturalism model and French assimilationist model and validate that both these two big models of integration have reached a comparable level of integration and they do not have any decisive impact on actual integration.

Note by the Secretariat (Request by the Ministry of Foreign Affairs of France, on behalf of the Regional Council of Martinique for admission as an associate member of ECLAC)

Spanish version available

Battle Of King's Mountain History - Accession 44 - M19 (29)

Written by Helen Deane Chandler, the history describes the battle fought in York County, South Carolina on October 7, 1780, gives brief accounts of previous celebrations of the battle, contains illustrations showing the battlefield and monuments, and has information concerning the 150th anniversary celebration that took place in 1930.

Statistics of the National soil test database of France

In France, farmers commission about 250,000 soil-testing analyses per year to assist them managing soil fertility. The number and diversity of origin of the samples make these analyses an interesting and original information source regarding cultivated topsoil variability. Moreover, these analyses relate to several parameters strongly influenced by human activity (macronutrient contents, pH...), for which existing cartographic information is not very relevant. Compiling the results of these analyses into a database makes it possible to re-use these data within both a national and temporal framework. A database compilation relating to data collected over the period 1990-2009 has been recently achieved. So far, commercial soil-testing laboratories approved by the Ministry of Agriculture have provided analytical results from more than 2,000,000 samples. After the initial quality control stage, analytical results from more than 1,900,000 samples were available in the database. The anonymity of the landholders seeking soil analyses is perfectly preserved, as the only identifying information stored is the location of the nearest administrative city to the sample site. We present in this dataset a set of statistical parameters of the spatial distributions for several agronomic soil properties. These statistical parameters are calculated for 4 different nested spatial entities (administrative areas: e.g. regions, departments, counties and agricultural areas) and for 4 time periods (1990-1994, 1995-1999, 2000-2004, 2005-2009). Two kinds of agronomic soil properties are available: the firs one correspond to the quantitative variables like the organic carbon content and the second one corresponds to the qualitative variables like the texture class. For each spatial unit and temporal period, we calculated the following statistics stets: the first set is calculated for the quantitative variables and corresponds to the number of samples, the mean, the standard deviation and, the 2-,4-,10-quantiles; the second set is calculated for the qualitative variables and corresponds to the number of samples, the value of the dominant class, the number of samples of the dominant class, the second dominant class, the number of samples of the second dominant class.

A journey through Spain in the years 1786 and 1787 : with particular attention to the agriculture, manufactures, commerce, population, taxes and revenue of that country and remarks in passing through a part of France

Sign.: A4, B-Z8, Aa-Bb8, Cc4

A journey through Spain in the years 1786 and 1787 : with particular attention to the agriculture, manufactures, commerce, population, taxes, and revenue of that country and remarks in passing through a part of France

Contiene: "Appendix" con las equivalencias entre la moneda castellana y la inglesa y un indice de nombres geograficos

The Battle of the Bulge: The Surprising Last Stand Against State Marijuana Legalization

Although marijuana possession remains a federal crime, twenty-three states now allow use of marijuana for medical purposes and four states have adopted tax-and-regulate policies permitting use and possession by those twenty-one and over. In this article, I examine recent developments regarding marijuana regulation. I show that the Obama administration, after initially sending mixed signals, has taken several steps indicating an increasingly accepting position toward marijuana law reform in states; however the current situation regarding the dual legal status of marijuana is at best an unstable equilibrium. I also focus on what might be deemed the last stand of marijuana-legalization opponents, in the form of lawsuits filed by several states, sheriffs, and private plaintiffs challenging marijuana reform in Colorado (and by extension elsewhere). This analysis offers insights for federalism scholars regarding the speed with which marijuana law reform has occurred, the positions taken by various state and federal actors, and possible collaborative federalism solutions to the current state-federal standoff.

Battle of Prestonpans, Highlands of Scotland, United Kingdom, 1745 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: An exact plan of His Majesty's great roads through the Highlands of Scotland, And. Rutherfurd delin. ; C. Mosley sculp. It was published in 1745. Scale [ca. 1:300,000].The image inside the map neatline is georeferenced to the surface of the earth and fit to the Europe Lambert Conformal Conic coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, roads, selected buildings, shoreline features, fortification, troop dispositions of Jacobite and the Royal Government's troops for the Battle of Prestonpans, 1745, and more. Relief shown pictorially. Includes inset: Plan of the Battle of Preston fought 21 Sept. 1745. The inset is oriented with south at the top and the entire inset map, including text, is at right angles to the main map.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.