Search Results

1 - 10 of 83 items :

Clear All

’être acquise trente ans après la chute du Mur, on doit également s’interroger sur la façon dont les traces de la RDA persistent ou non dans l’espace public, sur la façon dont sa mémoire est construite et sur la possibilité qu’ont d’ex-citoyens est-allemands d’y participer, et on doit aussi s’interroger tout court sur la façon dont l’Est peut s’impliquer dans la société allemande toute entière. 1 DU SPECTRE DU TOTALITARISME AU SENTIMENT D’INADÉQUATION DE LA MÉMOIRE En septembre 2018, le journal d’Arte a consacré un court reportage à la sortie de la BD Spirou in Berlin du

Une étude publiée en 2001 avait causé beaucoup d’inquiétude concernant le niveau de connaissances des étudiant.e.s allemands sur l’histoire de la RDA ( Pasternack 2001 ), comme le montre par exemple l’article qu’avait publié la taz le 23 janvier 2002 : « Erich Honecker? Nie gehört! » (Erich Honecker ? Jamais entendu parler !). A cela s’est ajouté le débat autour de l’idée que la RDA n’aurait été qu’une « note de bas de page de l’histoire » ( Faulenbach 2003 ), pour reprendre le terme utilisé par l’historien Hans-Ulrich Wehler (qui reprenait une expression de

Abstract

The aim of this study was to determine the levels of Zn, Cu, and Fe in three canned fish species marketed Serbia to see if they meet recommended daily intake requirements or exceed safety limits. We collected a total of 207 samples of canned tuna, sardine, and mackerel, in oil or tomato sauce and analysed them with inductively coupled plasma mass spectrometry (ICP-MS) after acid digestion. The highest levels were obtained for Zn (15.1 mg kg-1) and Cu (1.37 mg kg-1) in sardine in oil and tomato sauce, respectively, and for Fe (18.98 mg kg-1) in mackerel in tomato sauce. Our results keep within the ranges reported by several national food databases and available literature data, with a few exceptions. Our findings also single out canned sardines as the richest source of the three essential elements combined. The estimated daily intake (EDI) of the three essential elements, however, was subpar, and ranged between 0.14 % and 0.72 % of the recommended dietary allowance (RDA) for Zn, Cu, and Fe.

Abstract

Larch is widely used in tree-ring studies, while tree-ring width and signature years provide information on environmental changes with annual resolution. The aim of the study was to build tree-ring (TR), early- (EW) and latewood (LW) width chronologies by larch species (Hybrid, European, Russian, Japanese, Kuril), and to study the response of the radial increment of larches to weather at Järvselja forest stands by using correlation, redundancy analysis, and the pointer year method. The increment cores were collected from 233 trees in Järvselja larch stands during autumn 2014. The increment cores were collected from 24 stands and divided into five groups by larch species. High EPS values (≥ 0.887) for the larch species in all groups indicate that a sufficient number of trees was included in the chronologies to be representable. The results show that different species have a similar sensitivity to various weather variables. Among the factors influencing the size of radial growth of larches were the weather conditions prevailing in the autumn of the previous year and the spring of the current year. An overall RDA revealed that 63.9% of tree growth variation in larch species was explained by the considered weather variables (F = 4.925, p < 0.001). The pointer year analysis distinguished between several common extreme pointer years by larch species; it revealed a significant response to the winter temperature and the temperature in spring. However, these weather characteristics are very complex and the causes that can affect tree growth may vary from year to year.

Wahlurne, es ist an der Zeit, dass sie wieder einen sichtbaren Platz in der Gesellschaft einnehmen, um ihre Stimme auf andere und konstruktive Weise einzusetzen, vorausgesetzt natürlich, dass man sie sprechen lässt. 1 Übersetzung von Marie-Therese Mäder des Artikels von Carola Hähnel-Mesnard (2020): „La RDA dans le (rétro)viseur. Plaidoyer pour une autre perception“, in Symposium Culture@Kultur (2), 1–7. Bibliographie Baier, Lothar (1990), Volk ohne Zeit. Essay über das eilige Vaterland , Berlin, Wagenbach. Baier Lothar 1990 Volk ohne Zeit. Essay über das eilige

lieu en 1986, lorsque nous avons essayé de préciser notre position au sein de la culture européenne. Mais ce moment était mal choisi car il y avait des tensions entre Moscou et Honecker. Gorbatchev voulait empêcher que la RDA ne négocie de manière autonome « au plus haut sommet » avec la RFA. Le déplacement de Honecker à Bonn n’a pas été autorisé, au motif que Helmut Kohl avait comparé Gorbatchev à Goebbels. Et donc le voyage à Bonn a dû être annulé sur ordre de Moscou. Alors que nous, innocemment, organisions au même moment un colloque sur l’Europe et le caractère

Abstract

This article highlights implications of two aspects of glocalisation - migration and New Public Management - at different levels in the Norwegian health care sector. They meet in the concept of competence, the central principle of hierarchisation in this sector. ‘Norwegianness’ emerges as an important informal competency, while there is a need for allowing the conceptual alignment of ‘migrancy’ with medical competence. Most immigrants who are not able to align themselves with ‘Norwegianness’ hit what Nirmal Puwar calls the ‘concrete ceiling of race’, while a few manage to find jobs further up through assimilating into pre-existing schemas of ‘Norwegianness’. This may lead to a loss of competencies useful in a diverse society. In the absence of political will to counteract this tendency, it is likely to cause growing inefficiency in the sector.

Abstract

Good understanding of relations between historical land cover changes and accompanying environmental components should be a starting point for landscape modelling and forecasting its future patterns. Analysis presented here focuses on the relationships between chosen environmental conditions and agricultural land cover changes in the period of over 150 years. The study area consisted of fragments of Nidziańska Basin and South Pomeranian Lake District macroregions. The land cover data was derived from a number of archival and contemporary topographical maps. Long-term changes of land cover were then related to underlying landscape elements (geological deposits and morphometric landforms). With the help of canonical analysis major correlations were identified and described.

Abstract

The aim of this work was to investigate the diversity of diatom assemblages developed in the Przyrwa stream, to assess water quality based on benthic diatoms and to make an attempt at the identification of physicochemical factors having the greatest impact on the differentiation of diatom assemblages. Studies were conducted in 2011-2012 on the Przyrwa stream, a left-side tributary of the Wisłok River flowing through the city of Rzeszów and with its spring section located on the borders of the city. A total of 259 diatom taxa were identified in the Przyrwa stream during three studied seasons. At all investigated sites, the most abundant population consisted of Ulnaria ulna (Nitzsch) Compère, Cocconeis pediculus Ehrenb., Achnanthidium minutissimum (Kütz.) Czarnecki var. minutissimum, Navicula gregaria Donkin, Planothidium frequentissimum (Lange-Bert.) Lange-Bert., P. lanceolatum (Brébisson) Lange-Bert., Navicula lanceolata (C. Agardh) Ehrenb., Amphora pediculus (Kütz.) Grunow, Eolimna minima, (Grunow) Lange-Bert., Melosira varians C. Agardh and Cyclotella meneghiniana Kütz. Based on IPS (Specific Pollution Sensitivity Index) and GDI (Generic Diatom Index) indices, the ecological status of the Przyrwa stream was assessed as moderate to poor (mostly III-IV class of water quality), while the TDI (Trophic Diatom Index) index indicated a poor to bad ecological status (mainly IV-V class of water quality).

incidents to maintain a reputation (Wang et al. [ 18 ], Ateniese [ 19 ], and Shah et al. [ 20 ]). In short, although outsourcing data to the cloud is economically attractive for long-term large-scale storage, it does not immediately offer any guarantee on data integrity and availability. This problem, if not properly addressed, may impede the success of cloud architecture. The RDA schemes for distributed cloud servers consist of four main entities. As follow: (1) Data Owner(DO): the person who uploads his/her data to the cloud space.(2) Cloud Service Provider : who has