Report of North-Rhine Westphalia's Land Government about the decision of the diet of July 10, 1986, concerning the transition to an energy supply system without nuclear electricity generation

International Nuclear Information System (INIS)

1987-09-01

In response to the Chernobyl reactor accident, the diet of the Land North-Rhine Westphalia has taken the governmental declaration of the Land's prime minister as a basis for its discussions on June 4th and July 10th, 1986, about the hazards of nuclear power and the feasibility of energy supply without nuclear power. The decision taken by the diet on July 10th, 1986 calls upon the Land Government to 'inform the diet by mid-1987 about the means and methods and the time schedule envisaged for backing out of nuclear energy utilisation'. The report in hand deals with the technical feasibility and the effects of a nuclear power plant shut-off on the energy supply situation in the Land, with the legal framework, supervisory competences in the Land, the energy policy to be pursued by the Land government, and with the necessity to reach a new national consensus on energy policy. (orig./UA) [de

[Waste management in hospitals. Current situation in the state of North Rhine-Westphalia].

Science.gov (United States)

Popp, W; Hansen, D; Hilgenhöner, M; Grandek, M; Heinemann, A; Blättler, T

2009-07-01

In 20 hospitals in North Rhine-Westphalia in-plant handling wastes and the delivery of the waste to the disposer were examined. Deficits were seen regarding risk assessment and operating instructions, support by company doctors, personal protection equipment, and break areas for the waste collecting personnel. Also the qualification of the waste management officer and his/her time contingent, correct declaration of the wastes, the training of the waste collecting personnel, the cleaning of multi-use containers and transportation vehicles, storage of the wastes at the collecting points, and the use of sharp collecting boxes were to be partly criticized. Consequences and recommendations are given, concerning the company's obligations (e.g., provide risk assessment, operating instructions), waste management officer (e.g., qualification, enough time contingent, regular inspections), waste collecting personnel (e.g., training courses), industrial safety (e.g., protection equipment, break area wash places), company doctors, transportation vehicles in the house (e.g., regular cleaning), one-way collectors (e.g., labelling at the site of the collection), multi-use collectors (e.g., cleaning), and compressing containers (e.g., larger maintenance openings).

Post mining hazard assessment in North Rhine-Westphalia (Germany) at the example of the Aachen hard coal mining district

International Nuclear Information System (INIS)

Heitfeld, M.; Mainz, M.; Schetelig, K.

2005-01-01

In North Rhine-Westphalia, large areas are affected by mining legacies endangering the ground surface and public safety. The problems arising and the current risk management are demonstrated at the example of the Aachen hard coal mining district. Hazards especially result from outcrops of coal seams mined at shallow depths and shafts whilst galleries usually seem to be rather unperilous due to their depth and small dimension. In this paper, the design of hazard zones and the assignment of hazard classes are described. Recent scientific developments related to the size of hazard areas are described and an outlook on future procedures is given. (authors)

Distribution and sources of polyfluoroalkyl substances (PFAS) in the River Rhine watershed

NARCIS (Netherlands)

Möller, A.; Ahrens, L.; Surm, R.; Westerveld, J.; van der Wielen, F.; Ebinghaus, R.; de Voogt, P.

2010-01-01

The concentration profile of 40 polyfluoroalkyl substances (PFAS) in surface water along the River Rhine watershed from the Lake Constance to the North Sea was investigated. The aim of the study was to investigate the influence of point as well as diffuse sources, to estimate fluxes of PFAS into the

Upper bounds of deformation in the Upper Rhine Graben from GPS data - First results from GURN (GNSS Upper Rhine Graben Network)

Science.gov (United States)

Masson, Frederic; Knoepfler, Andreas; Mayer, Michael; Ulrich, Patrice; Heck, Bernhard

2010-05-01

In September 2008, the Institut de Physique du Globe de Strasbourg (Ecole et Observatoire des Sciences de la Terre, EOST) and the Geodetic Institute (GIK) of Karlsruhe University (TH) established a transnational cooperation called GURN (GNSS Upper Rhine Graben Network). Within the GURN initiative these institutions are cooperating in order to establish a highly precise and highly sensitive network of permanently operating GNSS sites for the detection of crustal movements in the Upper Rhine Graben region. At the beginning, the network consisted of the permanently operating GNSS sites of SAPOS®-Baden-Württemberg, different data providers in France (e.g. EOST, Teria, RGP) and some further sites (e.g. IGS). In July 2009, the network was extended to the South when swisstopo (Switzerland) and to the North when SAPOS®-Rheinland-Pfalz joined GURN. Therefore, actually the GNSS network consists of approx. 80 permanently operating reference sites. The presentation will discuss the actual status of GURN, main research goals, and will present first results concerning the data quality as well as time series of a first reprocessing of all available data since 2002 using GAMIT/GLOBK (EOST working group) and the Bernese GPS Software (GIK working group). Based on these time series, the velocity as well as strain fields will be calculated in the future. The GURN initiative is also aiming for the estimation of the upper bounds of deformation in the Upper Rhine Graben region.

Anthropogenic changes of summer precipitation in North Rhine - Westphalia, Germany

Science.gov (United States)

Brücher, T.; Ulbrich, U.

2003-04-01

A transient low resolution (T42) greenhouse gas run of the ECHAM4/OPYC3 GCM, and a nested run of the regional climate model HIRLAM/RCA1 (40 km resolution) are considered with respect to summer rainfall. The area of investigation is the flat part (< 200 m above sea level) of North Rhine-Westphalia, Germany, and the model grid points close to / within this area, respectively. For the time period representing present day climate, the precipitation amounts simulated by the GCM are in good agreement with oberserved values, whereas the nested regional model produces too large rainfall sums (+25%). With respect to intensity classes on a daily basis, both models underestimate the observed frequency of intense events and overestimate the number of days with a low precipitation amount. For the GCM, we take account of these systematic errors by defining a non-linear transfer function. This function is subsequently applied to the model's output from the scenario period. For future climate, both models show a significant reduction of the total summer precipitation. This reduction is caused by an increased number of dry days, which eventually dominates over a simultaneous increase in the number of days with intense precipitation. Average rainfalls are computed for periods between 5 to 30 days. For all averaging periods considered. The frequency of periods with less than 2 mm precipitation per day is found to rise (by up to 200%) compared to present day climate. There are less periods with more than 3 mm of rain. The decline amounts up to 50%. Thus, the models give no evidence for a grouping of heavy rainfall events.

Forum 'North Rhine-Westphalia fit for the future'.- Energy sources seminar - the local governments' contribution to establishing a future-oriented energy policy 'from below'. Proceedings

International Nuclear Information System (INIS)

Naegel, W.

1997-01-01

On October 9, 1997, a seminar on energy sources was held in Duesseldorf within the framework of the programme of the academy for nature conservation and environmental protection (NUA) of North Rhine-Westphalia. The topic of the meeting, 'local governments' contributions to establishing a future-oriented energy policy from below' gathered representatives and lecturers from local authorities, electric utilities, planning and consultancy firms, political bodies and environmental associations. Papers presented to the seminar have been indexed and analysed for separate retrieval from the database. (orig./CB) [de

Today's sediment budget of the Rhine River channel, focusing on the Upper Rhine Graben and Rhenish Massif

NARCIS (Netherlands)

Frings, Roy M.; Gehres, Nicole; Promny, Markus; Middelkoop, Hans; Schüttrumpf, Holger; Vollmer, Stefan

2014-01-01

The river bed of the Rhine River is subject to severe erosion and sedimentation. Such high geomorphological process rates are unwanted for economical, ecological, and safety reasons. The objectives of this study were (1) to quantify the geomorphological development of the Rhine River between 1985

Scope and perspectives of industrial hydrogen production and infrastructure for fuel cell vehicles in North Rhine-Westphalia

International Nuclear Information System (INIS)

Pastowski, Andreas; Grube, Thomas

2010-01-01

A promising candidate that may follow conventional vehicles with internal combustion engines combines hydrogen from regenerative sources of energy, fuel cells and an electric drive train. For early fleets introduced the refuelling infrastructure needs to be in place at least to the extent of the vehicles operational reach. The question arises which strategies may help to keep initial hydrogen and infrastructure cost low? Industrial production, distribution and use of hydrogen is well-established and the volumes handled are substantial. Even though today's industrial hydrogen is not in tune with the long-term sustainable vision, hydrogen production and infrastructure already in place might serve as a nucleus for putting that vision into practice. This contribution takes stock of industrial production and use of hydrogen in North Rhine-Westphalia based on a recently finalized project. It demonstrates to which extent industrial hydrogen could be used for a growing number of vehicles and at which time additional capacity might need to be installed.

Flood trends along the Rhine: the role of river training

Directory of Open Access Journals (Sweden)

S. Vorogushyn

2013-10-01

Full Text Available Several previous studies have detected positive trends in flood flows in German rivers, among others, at Rhine gauges over the past six decades. The presence and detectability of the climate change signal in flood records has been controversially discussed, particularly against the background of massive river training measures in the Rhine. In the past the Rhine catchment has been heavily trained, including the construction of the Rhine weir cascade, flood protection dikes and detention basins. The present study investigates the role of river training on changes in annual maximum daily flows at Rhine gauges starting from Maxau down to Lobith. In particular, the effect of the Rhine weir cascade and of a series of detention basins was investigated. By homogenising the original flood flow records in the period from 1952 till 2009, the annual maximum series were computed that would have been recorded had river training measures not been in place. Using multiple trend analysis, relative changes in the homogenised time series were found to be from a few percentage points to more than 10 percentage points smaller compared to the original records. This effect is attributable to the river training measures, and primarily to the construction of the Rhine weir cascade. The increase in Rhine flood discharges during this period was partly caused by an unfavourable superposition of the Rhine and Neckar flood waves. This superposition resulted from an acceleration of the Rhine waves due to the construction of the weir cascade and associated channelisation and dike heightening. However, at the same time, tributary flows across the entire Upper and Lower Rhine, which enhance annual maximum Rhine peaks, showed strong positive trends. This suggests the dominance of another driver or drivers which acted alongside river training.

Transparency systems: do businesses in North Rhine-Westphalia (Germany regret the cancellation of the Smiley scheme?

Directory of Open Access Journals (Sweden)

Anica Veronika Fietz

2017-11-01

Full Text Available Abstract Our paper explores how participants of voluntary transparency systems react to the cancellation of such programmes. We concern ourselves with participants of the voluntary transparency scheme known as the “North Rhine-Westphalia Smiley”. The Smiley system, which awarded the compliant behavior of businesses that joined it, was established in 2007 but cancelled in 2013 due to lack of participants. In our survey, the vast majority of the respondents express regret at the cancellation of the scheme. The goals of this paper are to (i econometrically explain how socio-demographic, monetary, and non-monetary determinants influence participants’ willingness to continue with the voluntary transparency system and (ii find reasons for the inconsistency between the lack of participants and the expression of regret within our survey. We find evidence that the non-monetary variables “revenue” and “award” and the monetary variable “revenue” influence participants’ regret. We speculate that status quo bias and loss aversion are the reasons why businesses favour maintaining the Smiley scheme once they have experienced it.

28 January 2011 - German State Secretary Ministry for Innovation, Science and Research of North Rhine-Westphalia H. Dockter in the ATLAS experimental cavern at LHC Point 1 with Former Spokesperson P. Jenni; signing the guest book with Adviser R. Voss.

CERN Multimedia

Maximilien Brice

2011-01-01

28 January 2011 - German State Secretary Ministry for Innovation, Science and Research of North Rhine-Westphalia H. Dockter in the ATLAS experimental cavern at LHC Point 1 with Former Spokesperson P. Jenni; signing the guest book with Adviser R. Voss.

19 August 2013 - German Member of the Parliament of North Rhine-Westphalia M.-S. Abel MdL visiting the ATLAS experimental area with Senior physicist C. Rembser and German members of the collaboration B. Heinemann with G. Gaycken and D. Hirschbuehl.

CERN Multimedia

Anna Pantelia

2013-01-01

19 August 2013 - German Member of the Parliament of North Rhine-Westphalia M.-S. Abel MdL visiting the ATLAS experimental area with Senior physicist C. Rembser and German members of the collaboration B. Heinemann with G. Gaycken and D. Hirschbuehl.

Cross Border Comparison of MRSA Bacteraemia between The Netherlands and North Rhine-Westphalia (Germany): A Cross-Sectional Study

Science.gov (United States)

van Cleef, Brigitte A. G. L.; Kluytmans, Jan A. J. W.; van Benthem, Birgit H. B.; Haenen, Anja; Monen, Jos; Daniels-Haardt, Inka; Jurke, Annette; Friedrich, Alexander W.

2012-01-01

Background We describe the impact of methicillin-resistant Staphylococcus aureus (MRSA) in two neighbouring regions in Europe with a comparable population size, North Rhine-Westphalia (NRW) in Germany and the Netherlands. Methodology/Principal Findings We compared the occurrence of MRSA in blood cultures from surveillance systems. In the Netherlands in 2009, 14 of 1,510 (0.9%) Staphylococcus aureus bacteraemia episodes under surveillance were MRSA. Extrapolation using the number of clinical admissions results in a total of 29 MRSA bacteraemia episodes in the Netherlands or 1.8 episodes per 1,000,000 inhabitants. In 2010 in NRW, 1,029 MRSA bacteraemias were reported, resulting in 57.6 episodes of MRSA bacteraemia per 1,000,000 inhabitants: a 32-fold higher incidence than in the Netherlands. Conclusion/Significance Based on an estimated attributable mortality of 15%, the Dutch approach would save approximately 150 lives per year by the prevention of bacteraemia only. PMID:22880109

Analysis of GIS data to investigate natural resource impacts of high-voltage overhead lines in the examples in Lower Saxony and North Rhine-Westphalia

International Nuclear Information System (INIS)

Thinh, Nguyen Xuan; Sander, Leon; Kopec, Jakob; Muehlnickel, Kai

2013-01-01

In this paper we describe shortly Lower Saxony and North Rhine-Westphalia as study areas and the legal framework, both in the context of natural resource impacts of high-voltage overhead lines. We then conduct the buffer analysis of a GIS dataset in order to investigate natural resource impacts of existing high-voltage overhead lines in the two mentioned study areas. The paper is based upon the first results of the interdisciplinary research and development project ''Power Network Planning'' funded as part of the 6th Energy research program ''Research for an environmentally friendly, reliable and affordable energy supply'' by the German Federal Ministry of Economics and Technology (BMWi). (orig.)

Patterns in macrozoobenthic assemblages indicate the state of the environment: insights from the Rhine-Meuse estuary

NARCIS (Netherlands)

Wijnhoven, S.; Hummel, H.

2011-01-01

During the 1960s and early 1970s, the open system of the Rhine-Meuse estuary with a continuous salinity gradient was converted into a series of stagnant fresh water lakes separated by sluices from the North Sea coastal region ‘Voordelta’. For the last 50 yr, the macrozoobenthic communities have been

Active tectonics of the southeastern Upper Rhine Graben, Freiburg area (Germany)

Science.gov (United States)

Nivière, B.; Bruestle, A.; Bertrand, G.; Carretier, S.; Behrmann, J.; Gourry, J.-C.

2008-03-01

The Upper Rhine Graben has two Plio-Quaternary depocentres usually interpreted as resulting from tectonic reactivation. The southern basin, near Freiburg im Breisgau (Germany), contains up to 250 m of sediments. Beneath the younger alluvial deposits related to the current drainage system, a former river network deeply entrenched in the substratum reveals a very low regional base level of early Pleistocene age. The offset of channels at faults allows us to infer a Pleistocene reactivation of the syn-rift fault pattern and the estimation of slip rates. Maximum vertical movements along the faults have not exceeded 0.1 mm/yr since the middle Pleistocene. Current activity is concentrated along the westernmost faults. Morphologic markers indicate late Pleistocene reactivation of the Rhine River fault, and geophysical prospecting suggests a near-surface offset of young sedimentary deposits. The size of the fault segments potentially reactivated suggests that earthquakes with magnitude larger than Mw=6.3 could be expected in the area with a return interval of about 8000 years. Extrapolated to the duration of the Plio-Pleistocene, the strain rate estimates reveal that the tectonic forcing may account for only one-third to one-half of the whole thickness of the Plio-Pleistocene sediments of the basin fill. Thus other processes must be invoked to understand the growth of the Plio-Pleistocene basin. Especially the piracy of the Rhine River to the north during the early Pleistocene could explain these effects.

Detrital thermochronology of Rhine, Elbe and Meuse river sediment (Central Europe): implications for provenance, erosion and mineral fertility

Science.gov (United States)

Glotzbach, C.; Busschers, F. S.; Winsemann, J.

2018-03-01

Here we present detrital apatite fission track (AFT), zircon fission track (ZFT) and a few apatite (U-Th)/He (AHe) data of Middle Pleistocene to modern Rhine, Meuse and Elbe river sediments in order to resolve processes that control detrital age distributions (provenance, erosion and mineral fertility). We used a modelling approach to compare observed with theoretically predicted age distributions from an interpolated in situ AFT and ZFT age map. In situ cooling ages do show large differences in the Rhine drainage basin, facilitating the differentiation between different source regions. Inconsistencies between observed and theoretical age distributions of the Meuse and Elbe samples can be explained by mixing and reworking of sediments with different provenances (Meuse Middle Pleistocene terrace sediment) and a yet unexplored source region with old AFT ages (Elbe samples). Overall, the results show that detrital thermochronology is capable of identifying the provenance of Middle Pleistocene to modern sediments. The AFT age distributions of Rhine sediments are dominated ( 70%) by AFT ages representing the Alps. A possible explanation is higher erosion rates in the Alps as compared to areas outside the Alps. A Late Pleistocene sample from the Upper Rhine Graben contains apatite grains from the Molasse and Hegau volcanics, which we explain with a shift of the headwaters of the Rhine to the north as a result of intense Middle Pleistocene Riss glaciation. Contrary to the observed dominance of Alpine-derived AFT ages in Rhine sediments, the relative contribution of zircon ages with sources in the Alps is lower and significantly decreases downstream, suggesting a major source of zircons outside the Alps. This can be explained by increased zircon fertility of sediments derived from the Rhenish massif. Therefore, we conclude that erosion and mineral fertility are the main processes controlling detrital AFT and ZFT age distributions of the sampled river sediment. In case of

Holocene transgression of the Rhine river mouth area, The Netherlands/Southern North Sea: palaeogeography and sequence stratigraphy

NARCIS (Netherlands)

Cohen, K.M.; Hijma, M.P.

2011-01-01

This study presents a detailed reconstruction of the palaeogeography of the Rhine valley (western Netherlands) during the Holocene transgression with systems tracts placed in a precise sea-level context. This approach permits comparison of actual versus conceptual boundaries of the lowstand,

Vision Development towards a Sustainable North Rhine-Westphalia 2030 in a Science-Practice-Dialogue

Directory of Open Access Journals (Sweden)

Miriam Müller

2017-06-01

Full Text Available The paper presents the results of a participatory vision development process in the Federal State of North Rhine-Westphalia (NRW in Germany. The vision development was part of a scientific research project that accompanied the development of a sustainability strategy for NRW at state level. The Sustainability Strategy NRW was adopted in July 2016 and contains parts of the vision developed in the research project: Sentences from the narrative text vision and proposed targets and indicators that back-up the vision for a sustainable NRW in 2030 were used by the state of NRW. The vision was developed in iterative steps in three consecutive dialogue rounds with different stakeholders from science and practice. The paper presents the methodological approach and the results of the vision formulation process. The paper discusses the lessons learned from the vision development—from both practical and theoretical perspectives of transition management. The paper explores the relevance of setting ambitious targets for sustainable development as part of a state strategy by taking the proposed target of a “4 × 25% modal split” by 2030 as an example. The project demonstrated that a participatory approach for vision development is time and resource consuming, but worth the effort as it improves the quality and acceptance of a vision. Furthermore, the project demonstrated that transformative science contributes valuable inputs for sustainability transitions and for facilitating participatory vision development.

The environmental agency of North-Rhine-Westphalia. Annual report 1995; Landesumweltamt Nordrhein-Westfalen. Jahresbericht `95

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-06-01

The annual reports of the environmental agency of North-Rhine-Westphalia periodically inform on topics, developments and events. In its choice of technical topics, the agency was guided by the following aspects: topicality, significance for workers in this technical field and, especially, general technical interest. Consequently, this volume is not a report of activities but provides insight into the work of the agency, stimulates cooperation and helps to establish and intensify connections. The short papers fall into the subject categories water, soil, atmosphere, technical systems and information systems, permitting rapid survey. The subjects of the longer contributions were chosen right across the entire range of activities of the environmental agency. Aspects relating to several media of course had an influence on this choice. (orig./SR) [Deutsch] Die Jahresberichte des Landesumweltamtes NRW geben periodisch eine Uebersicht ueber Themen, Entwicklungen und Ereignisse. Bei der Auswahl der Fachthemen laesst sich das Landesumweltamt von der Aktualitaet, der Bedeutung fuer die Fachwelt und auch von dem allgemeinen Fachinteresse leiten. Dieser Jahresbericht `95 ist somit kein Rechenschaftsbericht, sondern gibt Einblick in die Arbeit, soll zur Zusammenarbeit anregen, vielfaeltige fachliche Verbindungen knuepfen und festigen. Zur besseren Uebersichtlichkeit sind die Kurzbeitraege gegliedert in: Wasser, Boden, Luft, Technik und Informationssysteme. Die Hauptbeitraege setzen Schwerpunkte `quer durch das Landesumweltamt`, bei denen natuerlich medienuebergreifende Gesichtspunkte eine Rolle gespielt haben. (orig./SR)

Quality control of outpatient imaging examinations in North Rhine-Westphalia. Part II

International Nuclear Information System (INIS)

Krug, B.; Boettge, M.; Zaehringer, M.; Reinecke, T.; Coburger, S.; Harnischmacher, U.; Luengen, M.; Lauterbach, K.W.; Lehmacher, W.; Lackner, K.

2003-01-01

Purpose: In the state of North Rhine-Westphalia (NRW), Germany, a survey was conducted on radiologic examinations ordered by general practitioners (GPs). Part II of this study aims to determine the quality of the process and outcome. The reference standard is the assessment of both radiologists and physicians without board certification in radiology working at a university hospital and in outpatient facilities. Materials and Methods: All GPs in NRW were asked to cooperate. Participating GPs filled out a questionnaire for each patient. The patients recorded the symptoms prompting the imaging examinations. The radiologists or other physicians performing the examinations were asked to provide the images and written reports and to complete a questionnaire. A file was created for each of the 394 patients with image documentation of at least one examination. Each file, which included medical history, physical findings, imaging documentation and written report, was sequentially forwarded to a board-certified radiologist and to a physician without board certification in radiology working in a university hospital and in an outpatient facility. All physicians were requested to complete a structured questionnaire for each file. Results: The referral diagnoses were rated as medically plausible in 81%, the indications for imaging found correct in 76%, the examination techniques considered appropriate in 69%, the clinical question answered in 63%, the interpretation judged medically correct in 50% and all incidental findings documented in 49%. In retrospect, 32% of the examinations were judged superfluous. The sequence of multiple examinations performed on a particular patient was rated as appropriate in 51%. The interpretation revealed specialty-related differences. The plausibility of the referral diagnoses had a significant impact on the appropriateness of subsequent diagnostic investigations. Marked deficits showed sonography, performance by non-radiologists, self

Holocene transgression of the Rhine river-mouth area, The Netherlands/Southern North Sea: palaeogeography and sequence stratigraphy

NARCIS (Netherlands)

Hijma, M.P.; Cohen, K.M.

2011-01-01

We present a detailed reconstruction of the palaeogeography of the Rhine valley (western Netherlands) during the Holocene transgression with systems tracts placed in a precise sea-level context. A high level of detail could be reached because of 1) favourable antecedent topography and subsidence

The geothermal conditions in the Rhine Graben - a summary

Energy Technology Data Exchange (ETDEWEB)

Rybach, L.

2007-07-15

This article takes a look at the situation in the upper Rhine valley with respect to its geothermal potential. The Rhine Graben, being part of the European Mid-Continental Rift System is characterised by thinned crust and therefore higher heat flow rates. According to the author, the Rhine Graben presents generally favourable conditions for geothermal energy development and utilisation. This illustrated article presents information on the geological structures to be found and figures obtained from the geothermal exploration project at Soulz-sous-Forets, France, and a number of other geothermal investigation and production projects in Germany.

Papers about coated particles, graphitic and metallic materials for progressive high-temperature reactors at the Reactor Meeting 1978

International Nuclear Information System (INIS)

Rottmann, J.

1978-09-01

In the contributions, questions on the development, the radiation and the high-temperature behaviour and the characterization of fuel element particles are treated. Furthermore the resistance and radiation behaviour of graphitic materials are discussed. Finally, questions on the choice of high-temperature alloys for nuclear process heat facilities are discussed and the testing-equipment of the Nuclear Research Centre as well as first results of the long-time experiments are presented. The work was performed within the frame of the projects 'HTR-Fuel Element Cycle' and 'Prototype Nuclear Process Heat', which are sponsored by the Federal Ministry of Research and Technology of the Federal Republic of Germany and of the state of North-Rhine-Westfalia. Partner firms, who participate in the two projects are Gelsenberg AG, Gesellschaft fuer Hochtemperaturreaktor-Technik mbH, Hochtemperaturreaktor-Brennelement GmbH, Hochtemperatur-Reaktorbau GmbH, Kernforschungsanlage Juelich GmbH, NUKEM GmbH, SIGRI Elektrographit GmbH/Ringsdorff-Werke GmbH, Bergbauforschung GmbH und Rheinische Braunkohlenwerke AG. (orig./UA) [de

CHP expansion strategy in North Rhine-Westphalia. A blueprint for other regions; KWK-Ausbaustrategie in NRW. Eine Blaupause fuer andere Regionen

Energy Technology Data Exchange (ETDEWEB)

Holzapfel, Dominik [EnergieAgentur.NRW, Duesseldorf (Germany); Schneider, Sabine [EnergieAgentur.NRW, Wuppertal (Germany)

2015-10-01

The North Rhine-Westphalian state government intends to increase the share of combined heat and power (CHP) generation to at least 25 % by 2020. Since 2013, the campaign ''CHP.NRW - Power Meets Heat'' (''KWK.NRW - Strom trifft Waerme'') of the EnergyAgency.NRW, is has been running on behalf of the NRW Climate Protection Ministry, to publicise this technology and to promote its expansion. The campaign accompanies the State Government's CHP Stimulus Programme. The EnergyAgency.NRW has organised companies and research institutions, associations and interest groups under the umbrella of ''CHP.NRW - Power Meets Heat'', aiming at co-ordinated and intensified activities in the field of combined heat and power generation. The target of the initial-project ''roadmap/CHP.NRW'' of the ''Virtual Institute / CHP.NRW'' is to develop a guideline for the application and optimisation of CHP-systems.

The Office of Hydropower North-Rhine Westphalia; Das Buero fuer Wasserkraft NRW. Moderator zwischen Klimaschutz und Gewaesserschutz

Energy Technology Data Exchange (ETDEWEB)

Prott, Stefan [EnergieAgentur.NRW, Bad Sassendorf (Germany). Buero fuer Wasserkraft

2011-07-01

The energy state of North-Rhine Westphalia (NRW) is one of the most modern and important energy regions in the world and the use of hydroelectric power has a long tradition. It contributes both to the supply of electrical energy and to climate protection. The technically usable potential of hydroelectric power is currently estimated in NRW at 800 GWh/a electricity, of which approx. 200 GWh/a has not been exploited to date. The Office for Hydroelectric Power was created within the framework of the EnergyAgency.NRW in 2001. Its functions include the networking of information and available facilities, as well as the establishment of short lines of communication between specialists from water authorities, environmental and nature conservation associations, fisheries and angling clubs and the operators of hydroelectric power plants. It is often faced with the task of moderation to transparency and acceptance of a sustainable use of hydropower to contribute. Against the backdrop of the EC Water Resources Framework Directive, NRW is engaged in expanding hydropower in a way that is harmless to the ecology of waterways, and to do this by reactivating and optimizing active hydropower plants and by using hydropower technology at existing dams and infrastructural facilities. (orig.)

Future flood risk estimates along the river Rhine

Directory of Open Access Journals (Sweden)

A. H. te Linde

2011-02-01

Full Text Available In Europe, water management is moving from flood defence to a risk management approach, which takes both the probability and the potential consequences of flooding into account. It is expected that climate change and socio-economic development will lead to an increase in flood risk in the Rhine basin. To optimize spatial planning and flood management measures, studies are needed that quantify future flood risks and estimate their uncertainties. In this paper, we estimated the current and future fluvial flood risk in 2030 for the entire Rhine basin in a scenario study. The change in value at risk is based on two land-use projections derived from a land-use model representing two different socio-economic scenarios. Potential damage was calculated by a damage model, and changes in flood probabilities were derived from two climate scenarios and hydrological modeling. We aggregated the results into seven sections along the Rhine. It was found that the annual expected damage in the Rhine basin may increase by between 54% and 230%, of which the major part (~ three-quarters can be accounted for by climate change. The highest current potential damage can be found in the Netherlands (110 billion €, compared with the second (80 billion € and third (62 billion € highest values in two areas in Germany. Results further show that the area with the highest fluvial flood risk is located in the Lower Rhine in Nordrhein-Westfalen in Germany, and not in the Netherlands, as is often perceived. This is mainly due to the higher flood protection standards in the Netherlands as compared to Germany.

13. Expert congress on future power supply. Proceedings; 13. Fachkongress Zukunftsenergien. Kongressbeitraege

Energy Technology Data Exchange (ETDEWEB)

NONE

2009-07-01

Westfalia and innovative project approach using the biomass park Zeche Hugo as an example (R. Krumm); (23) Requirements, objectives from the practice according to the storage of electric power (J.-W. Biermann); (24) State of the art and future of lithium ion batteries as a stationary and mobile energy storage (G. Hoerpel); (25) Requirements, objectives from the practice according to hydrogen storage (B. Horbein); (26) Review on research and development activities in North Rhine Westfalia (M. Krupp); (27) Requirements, objectives from the practice according to thermal storage (C. Sattler); (28) Configuration of the research wind power in Germany - Results of a BMU study from 2008 (N. Allnoch); (29) Competency Centre wind power technology (V. Kaci); (30) Significance of test fields in the wind power (M. Kraemer); (31) Demand on research and testing from industrial view (A. Klein Hitpass); (32) Research projects in plant construction and machine construction: Gears (W. Predki); (33) Research projects in plant construction and machine construction: Simulation of dynamic loads of the powertrain of WEA (G. Jacobs).

Quality control of outpatient imaging examinations in North Rhine-Westphalia. Part 1

International Nuclear Information System (INIS)

Krug, B.; Boettge, M.; Reinecke, T.; Zaehringer, M.; Smekal, U. v.; Winnekendonk, G.; Lackner, K.; Coburger, S.; Lehmacher, W.; Harnischmacher, U.; Luengen, M.; Lauterbach, K.W.

2003-01-01

Purpose: In the state of North-Rhine Westphalia (NRW), Germany, a survey was conducted on radiologic examinations ordered by general practitioners (GPs). Part I of this study aims to collect characteristic epidemiological data and to assess structural quality. Materials and methods: All GPs in NRW were asked to cooperate. Participating GPs filled out a questionnaire for each patient. The patients recorded the symptoms prompting the imaging examinations. The radiologists or other physicians performing the examinations were asked to provide the images and written reports and to complete a questionnaire. Two university radiologists documented the pertinent test data from the submitted images and written records. Independently of each other, five university radiologists anonymously reviewed the image quality of each examination using structured questionnaires. Results: A total of 920 patients gave their informed consent and participated. Questionnaires from 787 patients, 852 GPs and 611 radiologists or other interpreting physicians as well as the complete survey data from 530 examinations were available. Of 1503 examinations, conventional radiography made up 52%, sonography 17%, computed tomography (CT) 13% and magnetic resonance imaging (MRI) 5%. Most indications involved the musculoskeletal (37%) and respiratory systems (24%). Physicians without board certification in radiology interpreted 1% of the CT examinations, 26% of the radiographic examinations and 71% of the sonographic examinations. Of the 174 self-referrals, 1% involved CT, 33% conventional radiography and 66% sonography. Written reports were available for 95% of all 469 examinations performed by radiologists and 74% of all 127 examinations conducted by non-radiologists. Only 44% of the 23 sonographic studies were self-referrals by the patient's GP. On average, the radiographic techniques were acceptable in terms of diagnostic information and radiation hygiene. Conventional radiographs were better exposed

[The conflict between work and private life and its relationship with burnout - results of a physician survey in breast cancer centers in North Rhine-Westphalia].

Science.gov (United States)

Nitzsche, A; Driller, E; Kowalski, C; Ansmann, L; Pfaff, H

2013-05-01

This study investigates the conflict between work and private life (work-life conflict and life-work conflict) and its relationship with burnout among physicians in breast cancer centers in North Rhine-Westphalia (n=378). With regard to the construct burnout, we differentiated between the 3 subscales emotional exhaustion, depersonalisation and personal accomplishment of the Maslach burnout inventory. In a structural equation model it was seen that above all the work-life conflict is positively associated with emotional exhaustion whereas the life-work conflict has a stronger positive correlation with depersonalisation and a negative relationship with personal accomplishment. Altogether, the results emphasise the importance of a successful interaction between professional work and private life ("work-life balance") for the health of medical personnel. © Georg Thieme Verlag KG Stuttgart · New York.

American foulbrood of the honey bee: occurrence and distribution of different genotypes of Paenibacillus larvae in the administrative district of Arnsberg (North Rhine-Westphalia).

Science.gov (United States)

Peters, M; Kilwinski, J; Beringhoff, A; Reckling, D; Genersch, E

2006-03-01

Between March 2003 and October 2004, Paenibacillus larvae, the aetiological agent of American foulbrood disease of the honey bee, was isolated from broodcombs and honey samples of 54 apiaries in the administrative district of Arnsberg (North Rhine-Westphalia, Germany). Genotyping of 176 P. larvae isolates with repetitive element polymerase chain reaction fingerprinting (rep-PCR) using BOX A1R and MBO REP1 primers revealed five different genotypes (AB, Ab, ab, ass, Acapital BE, Cyrillic). In samples of three apiaries, more than one genotype was detected. A combination of two genotypes was isolated from honey samples of the same hive two times (ab/ass and Ab/ab). The five genotypes were not randomly distributed in the district, but revealed a certain geographical clustering. Possible factors with impact on the genotype diversity and the distribution pattern are discussed.

Health-related locus of control and health behaviour among university students in North Rhine Westphalia, Germany.

Science.gov (United States)

Helmer, Stefanie M; Krämer, Alexander; Mikolajczyk, Rafael T

2012-12-29

Health control beliefs were postulated to be associated with health behaviour. However, the results of studies assessing these associations suggest that they might not be universal. Among young adults associations have been reported, but the evidence is limited. The objective of this analysis was to re-examine these associations in a sample of university students in Germany. Data from a multicentre cross-sectional study among university students in North Rhine-Westphalia, Germany was used (N=3,306). The Multidimensional Health Locus of Control Scale with three dimensions (one internal and two external) and six aspects of health behaviour (smoking habits, alcohol use, drug consumption, being over-/ or underweight, physical activity, and importance of healthy nutrition) were evaluated. Students with stronger internal locus of control paid more attention to healthy nutrition and displayed a higher level of physical activity. Individuals with a stronger belief in health professionals were less likely to use drugs and paid more attention to healthy nutrition. Furthermore, higher scores in the second external locus of control dimension (beliefs in luck or chance) were associated with a higher likelihood of current smoking, lower physical activity and less attention to healthy nutrition. Students engaged more strongly in unhealthy behaviour if they believed that luck determines health. In contrast, believing in having control over one's own health was associated with more healthy behaviour. These findings support the need to consider health control beliefs while designing preventive strategies in this specific population.

Sedimentary architecture and optical dating of Middle and Late Pleistocene Rhine-Meuse deposits - Fluvial response to climate change, sea-level fluctuation and glaciation

NARCIS (Netherlands)

Busschers, F.S.; Weerts, H.J.T.; Wallinga, J.; Cleveringa, P.; Kasse, C.; Wolf, H.de; Cohen, K.M.

2005-01-01

Eight continuous corings in the west-central Netherlands show a 15 to 25 m thick stacked sequence of sandy to gravelly channel-belt deposits of the Rhine-Meuse system. This succession of fluvial sediments was deposited under net subsiding conditions in the southern part of the North Sea Basin and

Sedimentary architecture and optical dating of Middle and Late Pleistocene Rhine-Meuse deposits fluvial response to climate change, sea-level fluctuation and glaciation

NARCIS (Netherlands)

Busschers, F.S.; Weerts, H.J.T.; Wallinga, J.; Kasse, C.; Cleveringa, P.; de Wolf, H.; Cohen, K.M.

2005-01-01

Eight continuous corings in the west-central Netherlands show a 15 to 25 m thick stacked sequence of sandy to gravelly channel-belt deposits of the Rhine-Meuse system. This succession of fluvial sediments was deposited under net subsiding conditions in the southern part of the North Sea Basin and

Concession renewal of Kembs' hydroelectric head on the Rhine river

International Nuclear Information System (INIS)

Baron, P.; Defoug, H.; Petit, D.

2000-07-01

In order to evaluate the different impacts of the concession renewal of Kembs' water head on the Rhine river, all aspects have been considered and are reported in this document: international aspects, influence of the dam on navigation and floods, hydrology of Alsace plain, ecological, energetic and economical aspects, leisure and safety aspects. Several questions have to be put forward which concern the transfrontier relations, the water rights, the problem of derivations, of Rhine river maintenance, the turbine and water depth warranty problems, the flow rate and the restoration of the Rhine island. All these questions must be tackled by the impact study. The implementation of a local procedure follow up made of a permanent technical working group and of a management committee is recommended. (J.S.)

Sedimentary architecture and optical dating of Middle and Late Pleistocene Rhine-Meuse deposits – fluvial response to climate change, sea-level fluctuation and glaciation

NARCIS (Netherlands)

Busschers, F.S.; Weerts, H.J.T.; Wallinga, J.; Cleveringa, P.; Kasse, C.; Wolf, H. de; Cohen, K.M.

2005-01-01

Eight continuous corings in the west-central Netherlands show a 15 to 25 m thick stacked sequence of sandy to gravelly channel-belt deposits of the Rhine-Meuse system. This succession of fluvial sediments was deposited under net subsiding conditions in the southern part of the North Sea Basin and

Health-related locus of control and health behaviour among university students in North Rhine Westphalia, Germany

Directory of Open Access Journals (Sweden)

Helmer Stefanie M

2012-12-01

Full Text Available Abstract Background Health control beliefs were postulated to be associated with health behaviour. However, the results of studies assessing these associations suggest that they might not be universal. Among young adults associations have been reported, but the evidence is limited. The objective of this analysis was to re-examine these associations in a sample of university students in Germany. Findings Data from a multicentre cross-sectional study among university students in North Rhine-Westphalia, Germany was used (N=3,306. The Multidimensional Health Locus of Control Scale with three dimensions (one internal and two external and six aspects of health behaviour (smoking habits, alcohol use, drug consumption, being over-/ or underweight, physical activity, and importance of healthy nutrition were evaluated. Students with stronger internal locus of control paid more attention to healthy nutrition and displayed a higher level of physical activity. Individuals with a stronger belief in health professionals were less likely to use drugs and paid more attention to healthy nutrition. Furthermore, higher scores in the second external locus of control dimension (beliefs in luck or chance were associated with a higher likelihood of current smoking, lower physical activity and less attention to healthy nutrition. Conclusions Students engaged more strongly in unhealthy behaviour if they believed that luck determines health. In contrast, believing in having control over one’s own health was associated with more healthy behaviour. These findings support the need to consider health control beliefs while designing preventive strategies in this specific population.

Storm-rhine -simulation Tool For River Management

Science.gov (United States)

Heun, J. C.; Schotanus, T. D.; de Groen, M. M.; Werner, M.

The Simulation Tool for River Management (STORM), based on the River Rhine case, aims to provide insight into river and floodplain management, by (1) raising aware- ness of river functions, (2) exploring alternative strategies, (3) showing the links be- tween natural processes, spatial planning, engineering interventions, river functions and stakeholder interests, (4) facilitating the debate between different policy makers and stakeholders from across the basin and (5) enhancing co-operation and mutual un- derstanding. The simulation game is built around the new concepts of SRoom for the & cedil;RiverT, Flood Retention Areas, Resurrection of former River Channels and SLiving & cedil;with the FloodsT. The Game focuses on the Lower and Middle Rhine from the Dutch Delta to Maxau in Germany. Influences from outside the area are included as scenarios for boundary conditions. The heart of the tool is the hydraulic module, which calcu- lates representative high- and low water-levels for different hydrological scenarios and influenced by river engineering measures and physical planning in the floodplains. The water levels are translated in flood risks, navigation potential, nature development and land use opportunities in the floodplain. Players of the Game represent the institutions: National, Regional, Municipal Government and Interest Organisations, with interests in flood protection, navigation, agriculture, urban expansion, mining and nature. Play- ers take typical river and floodplain engineering, physical planning and administrative measures to pursue their interests in specific river functions. The players are linked by institutional arrangements and budgetary constraints. The game particularly aims at middle and higher level staff of local and regional government, water boards and members of interest groups from across the basin, who deal with particular stretches or functions of the river but who need (1) to be better aware of the integrated whole, (2) to

Rhine Cities - Urban Flood Integration (UFI)

NARCIS (Netherlands)

Redeker, C.

2013-01-01

While agglomerations along the Rhine are confronted with the uncertainties of an increasing flood risk due to climate change, different programs are claiming urban river front sites. Simultaneously, urban development, flood management, as well as navigation and environmental protection are

Medicinal footprint of the population of the Rhine basin

International Nuclear Information System (INIS)

Hut, Rolf; Van de Giesen, Nick; Houtman, Corine J

2013-01-01

The relation between pharmaceutical residues along the river Rhine and the demographic characteristics of the upstream population was studied. A sampling campaign was performed in which water samples from the Rhine were taken at 42 locations. Measurements were compared to a two parameter model with regional demographic data as main input. For 12 out of the 21 studied pharmaceuticals, a significant dominant demographic group could be identified. For 3 out of these 12 pharmaceuticals the male elderly were the most contributing demographic group. A Monte Carlo analysis showed a high level of significance for the results of this study (p < 0.01). By combining environmental water quality data and demographic data, better insight was gained in the interplay between humans and their environment, showing the medicinal footprint of the population of the Rhine basin. (letter)

Carboxyhemoglobin levels of selected population segments in variously structured and polluted areas of North Rhine-Westphalia

Energy Technology Data Exchange (ETDEWEB)

Roscovanu, A.; Kraemer, U.B.; Baginski, B.; Dolgner, R.

1985-03-01

Measurements of carboxyhemoglobin (COHb)-content from about 13,000 inhabitants of various sites in western North Rhine-Westphalia are presented. Analyses were part of surveys on the effects of air pollution conducted between 1975 and 1980 in five designated, polluted areas. Determinations were executed in the Medical Institute for Environmental Hygiene, Duesseldorf, on behalf of the Ministry of Labor, Health and Social Administration. Analysis of blood samples for CO-content was performed by gas chromatography. Carboxyhemoglobin levels were calculated by reference to the individual hemoglobin levels. These surveys have been conducted during several years and included different seasons. Before 1977, fifty years old men were investigated. Until 1978, sixty years old men were studied. In 1979 and 1980, sixty years old women and ten years old children were additionally incorporated into the survey. Statistical analysis of data included variables which influence personal CO-burden such as smoking, and in the case of non-smokers indoor air exposure through passive smoking, use of gas facilities and heating in the flat, as well as occupational exposure. Besides, the influence of age, sex and location was considered. The average COHb-level of the populations under study was expressed as the median of the distribution. The distribution-free Mann-Whitney U-test served for assessment of differences between groups. As a further parameter, the percentage of the measurements greater than 2,5% COHb was chosen, because it was thought to be more relevant to risk populations, i.e. people suffering from Angina pectoris. As expected, tobacco smoking exerted the greatest influence on COHb-level. In non-smokers a trend, indicating a relationship between indoor air pollution and COHb-content could be observed.

Middle Holocene avulsion-belt deposits in the central Rhine-Meuse delta, the Netherlands

NARCIS (Netherlands)

Makaske, B.; Berendsen, H.J.A.; Ree, M.H.M.

2007-01-01

The Schoonrewoerd fluvial system in the central Rhine¿Meuse delta was active as a Rhine distributary between 3900 and 3800 14C years BP. Based on planform patterns, cross-sectional facies architecture, reconstructed paleodischarge, and its short period of activity, the Schoonrewoerd fluvial system

Towards health impact assessment of drinking-water privatization--the example of waterborne carcinogens in North Rhine-Westphalia (Germany).

Science.gov (United States)

Fehr, Rainer; Mekel, Odile; Lacombe, Martin; Wolf, Ulrike

2003-01-01

Worldwide there is a tendency towards deregulation in many policy sectors - this, for example, includes liberalization and privatization of drinking-water management. However, concerns about the negative impacts this might have on human health call for prospective health impact assessment (HIA) on the management of drinking-water. On the basis of an established generic 10-step HIA procedure and on risk assessment methodology, this paper aims to produce quantitative estimates concerning health effects from increased exposure to carcinogens in drinking-water. Using data from North Rhine-Westphalia in Germany, probabilistic estimates of excess lifetime cancer risk, as well as estimates of additional cases of cancer from increased carcinogen exposure levels are presented. The results show how exposure to contaminants that are strictly within current limits could increase cancer risks and case-loads substantially. On the basis of the current analysis, we suggest that with uniform increases in pollutant levels, a single chemical (arsenic) is responsible for a large fraction of expected additional risk. The study also illustrates the uncertainty involved in predicting the health impacts of changes in water quality. Future analysis should include additional carcinogens, non-cancer risks including those due to microbial contamination, and the impacts of system failures and of illegal action, which may be increasingly likely to occur under changed management arrangements. If, in spite of concerns, water is privatized, it is particularly important to provide adequate surveillance of water quality. PMID:12894324

Towards health impact assessment of drinking-water privatization--the example of waterborne carcinogens in North Rhine-Westphalia (Germany).

Science.gov (United States)

Fehr, Rainer; Mekel, Odile; Lacombe, Martin; Wolf, Ulrike

2003-01-01

Worldwide there is a tendency towards deregulation in many policy sectors - this, for example, includes liberalization and privatization of drinking-water management. However, concerns about the negative impacts this might have on human health call for prospective health impact assessment (HIA) on the management of drinking-water. On the basis of an established generic 10-step HIA procedure and on risk assessment methodology, this paper aims to produce quantitative estimates concerning health effects from increased exposure to carcinogens in drinking-water. Using data from North Rhine-Westphalia in Germany, probabilistic estimates of excess lifetime cancer risk, as well as estimates of additional cases of cancer from increased carcinogen exposure levels are presented. The results show how exposure to contaminants that are strictly within current limits could increase cancer risks and case-loads substantially. On the basis of the current analysis, we suggest that with uniform increases in pollutant levels, a single chemical (arsenic) is responsible for a large fraction of expected additional risk. The study also illustrates the uncertainty involved in predicting the health impacts of changes in water quality. Future analysis should include additional carcinogens, non-cancer risks including those due to microbial contamination, and the impacts of system failures and of illegal action, which may be increasingly likely to occur under changed management arrangements. If, in spite of concerns, water is privatized, it is particularly important to provide adequate surveillance of water quality.

The impact of climate change on the water quality of the Rhine river

NARCIS (Netherlands)

Van Bokhoven, A.J.

2006-01-01

In this research the effect of hydrological extremes on water quality are studied for the Rhine River, in order to assess potential water quality effects of climate change. The water quality of the Rhine was studied for the periods 1975-1977 and 1987-2005. During these periods eight hydrological

Sailors and syphilis on Europe's waterways International Health Organizations and the Rhine Commissions, c. 1900-1953

Directory of Open Access Journals (Sweden)

Slawomir Lotysz

2016-12-01

Full Text Available This article will focus on efforts to address the problem of sexually-transmitted disease among a maritime labour force in the first half of the twentieth-century as it became a core concern for a wide range of international health organizations. In focusing on those working on the Rhine it challenges existing accounts that have considered the place of seamen only in particular national contexts and which have tended to focus on the open seas. It explores the reasons why, despite repeated efforts to establish wide-ranging surveillance and treatment mechanisms, these remained beyond reach for those seeking to deal with the problem.

The deep thermal field of the Upper Rhine Graben

Science.gov (United States)

Freymark, Jessica; Sippel, Judith; Scheck-Wenderoth, Magdalena; Bär, Kristian; Stiller, Manfred; Fritsche, Johann-Gerhard; Kracht, Matthias

2017-01-01

The Upper Rhine Graben has a significant socioeconomic relevance as it provides a great potential for geothermal energy production. The key for the utilisation of this energy resource is to understand the controlling factors of the thermal field in this area. We have therefore built a data-based lithospheric-scale 3D structural model of the Upper Rhine Graben and its adjacent areas. In addition, 3D gravity modelling was performed to constrain the internal structure of the crystalline crust consistent with seismic information. Based on this lithosphere scale 3D structural model the present-day conductive thermal field was calculated and compared to measured temperatures. Our results show that the regional thermal field is mainly controlled by the configuration of the upper crust, which has different thermal properties characteristic for the Variscan and Alpine domains. Temperature maxima are predicted for the Upper Rhine Graben where thick insulating Cenozoic sediments cause a thermal blanketing effect and where the underlying crustal units are characterised by high radiogenic heat production. The comparison of calculated and measured temperatures overall shows a reasonable fit, while locally occuring model deviations indicate where a larger influence of groundwater flow may be expected.

Mechanisms controlling the intra-annual mesoscale variability of SST and SPM in the southern North Sea

Science.gov (United States)

Pietrzak, Julie D.; de Boer, Gerben J.; Eleveld, Marieke A.

2011-04-01

Thermal and optical remote sensing data were used to investigate the spatial and temporal distribution of sea surface temperature (SST) and of suspended particulate matter (SPM) in the southern North Sea. Monthly SST composites showed pronounced seasonal warming of the southern North Sea and delineated the English coastal and continental coastal waters. The East-Anglia Plume is the dominant feature of the English coastal waters in the winter and autumn SPM composites, and the Rhine region of freshwater influence (ROFI), including the Flemish Banks, is the dominant feature of the continental waters. These mesoscale spatial structures are also influenced by the evolution of fronts, such as the seasonal front separating well-mixed water in the southern Bight, from the seasonally stratified central North Sea waters. A harmonic analysis of the SST and SPM images showed pronounced seasonal variability, as well as spring-neap variations in the level of tidal mixing in the East Anglia Plume, the Rhine ROFI and central North Sea. The harmonic analysis indicates the important role played by the local meteorology and tides in governing the SST and near-surface SPM concentrations in the southern North Sea. In the summer, thermal stratification affects the visibility of SPM to satellite sensors in the waters to the north of the Flamborough and Frisian Fronts. Haline stratification plays an important role in the visibility of SPM in the Rhine ROFI throughout the year. When stratified, both regions typically exhibit low surface SPM values. A numerical model study, together with the harmonic analysis, highlights the importance of tides and waves in controlling the stratification in the southern North Sea and hence the visibility of SPM.

[High-Flow Nasal Cannulae (HFNC) in Neonates: A Survey of Current Practice in Level 1 Perinatal Centres in the German State of North Rhine-Westphalia].

Science.gov (United States)

Hepping, N; Garbe, W; Schneider, K

2015-12-01

High-flow nasal cannulae (HFNC) is a kind of non-invasive respiratory support. In recent years, its application has gained increasing popularity for treating neonates with respiratory failure. Within this study, neonatologists employed at high level perinatal centres within the region of North Rhine-Westphalia, Germany were interviewed. We evaluated their personal experience as well as the underlying indication for using HFNC. We undertook an online survey. 93% of the interviewed participants use HFNC systems in their NICU. The most prominent indications were CPAP-weaning, nasal trauma, and apnoea of prematurity. Both initial flow and maximum and minimum flow rates varied widely. The primary benefit of HFNC vs. conventional CPAP was the improved neonate tolerance, less nasal traumata and ease of application and care. A common disadvantage was the inability to conduct PEEP measurements. The application of the HFNC system is increasing for specific neonatal indications, thereby increasing the data for the evaluation of effectivity and safety. Nevertheless, detailed investigations of the appropriate flow rate settings are still lacking. © Georg Thieme Verlag KG Stuttgart · New York.

Benthic deversity in the Rhine-Meuse estuary

NARCIS (Netherlands)

Wolff, W.J.

1974-01-01

The benthic diversity of the Rhine-Meuse estuary has been investigated by means of three diversity indices: the Shannon-Weaver information function, an index obtained by SANDERS' rarefaction method and the number of the species per sample. Succession proved to be a very important factor in the

Air pollution in the Benelux/Rhine-Ruhr area: Numerical simulations with a multi-scale regional chemistry-transport model

Science.gov (United States)

Memmesheimer, M.; Jakobs, H. J.; Wurzler, S.; Friese, E.; Piekorz, G.; Ebel, A.

2009-04-01

The Rhine-Ruhr area is a strongly industrialized region with about 10 Million inhabitants. It is one of the regions in Europe, which has the characteristics of a megacity with respect to population density, traffic, industry and environmental issues. The main centre of European steel production and the biggest inland port of the world is located in Duisburg, one of the major cities in the Rhine-Ruhr area. Together with the nearby urban agglomerations in the Benelux area including Brussels, Amsterdam and in particular Rotterdam as one of the most important sea-harbours of the world together with Singapore and Shanghai, it forms one of the regions in Europe heavily loaded with air pollutants as ozone, NO2 and particulate matter. Ammonia emissions outside the urban agglomerations but within the domain are also on a quite high level due to intense agricultural usage in Benelux, North-Rhine-Westphalia and lower Saxony. Therefore this area acts also as an important source region for gaseous precursors contributing to the formation of secondary particles in the atmosphere. The Benelux/Rhine-Ruhr area therefore has been selected within the framework of the recently established FP7 research project CityZen as one hot spot for detailed investigations of the past and current status of air pollution and its future development on different spatial and temporal scales. Some examples from numerical simulations with the regional multi-scale chemistry transport model EURAD for Central Europe and the Rhine-Ruhr area will be presented. The model calculates the transport, chemical transformations and deposition of trace constituents in the troposphere from the surface up to about 16 km using MM5 as meteorological driver, the RACM-MIM gas-phase chemistry and MADE-SORGAM for the treatment of particulate matter. Horizontal grid sizes are in the range of 100 km down to 1 km for heavily polluted urbanized areas within Benelux/Rhine-Ruhr. The planetary boundary layer is resolved by 15

Regional medicine use in the Rhine basin and its implication on water quality

Science.gov (United States)

Hut, R. W.; Houtman, C. J.; van de Giesen, N. C.; de Jong, S. A. P.

2012-04-01

Do Germans use more painkillers than the French? Pharmaceuticals used in our Western society form an important group of contaminants found in the river Rhine. As this river is the drinking water source for millions of Europeans, methods to investigate relations between drug use and their penetration in the watercycle are of great importance. An analysis is presented relating medicine residue in the river Rhine to the number of people living in its watershed. An extensive measuring campaign was carried out, sampling river Rhine at 42 locations from its source to the start of its delta (Dutch-German border). The samples were analyzed for 40 common pharmaceuticals. Using discharge data, digital elevation models and demographic data from Eurostat, the relation between total load of drug residue and population was analyzed. Results show regional differences in drug use as well as implications for (down)stream water quality concerning contamination with pharmaceuticals.

Fish and fisheries in the Lower Rhine 1550-1950: A historical-ecological perspective.

Science.gov (United States)

Lenders, H J Rob

2017-11-01

Regulation and intensive use of most of the world's large rivers, has led to dramatic decline and even to extinction of riverine fish populations like salmon and sturgeon in the river Rhine. In general this decline is considered an unwelcome side-effect of the Industrial Revolution and large-scale river regulation (c. 1800), but the deterioration of stocks of some species may have started well before the 19th century. For the river Rhine, data on fish landings as proxies of abundance in the period 1550-1950 can be derived from historical market prices, fisheries taxation and fishery and fish auctions statistics, especially for commercially interesting species like Atlantic salmon, sturgeon, Allis shad and Twaite shad. Most data from which abundance of these species can be derived, however, appear to be missing in historical sources until decline of the investigated species sets in and the species become economically scarce goods. Atlantic salmon in the Rhine catchment appears to be already in decline during Early Modern Times (post 1500 AD) after which time river regulation, pollution and intensified fisheries finished off the remaining stocks in the 20th century. Salmon decline caused a cascade in the River Rhine ecosystem as fisheries shifted to, especially, Allis shad and Twaite shad, followed by (near-)extinction of these species. Dropping yields of salmon fishery did not lead to increased sturgeon fishery, although numbers of sturgeon also dwindled to extinction in the river Rhine. The onset of sturgeon decline appears to coincide with the period of the first large regulation works. It is shown that historical-ecological data on fish abundance can quantitatively underpin detrimental long-term processes in river ecosystems. Copyright © 2016 Elsevier Ltd. All rights reserved.

Microplastics profile along the Rhine River

Science.gov (United States)

Mani, Thomas; Hauk, Armin; Walter, Ulrich; Burkhardt-Holm, Patricia

2015-01-01

Microplastics result from fragmentation of plastic debris or are released to the environment as pre-production pellets or components of consumer and industrial products. In the oceans, they contribute to the ‘great garbage patches’. They are ingested by many organisms, from protozoa to baleen whales, and pose a threat to the aquatic fauna. Although as much as 80% of marine debris originates from land, little attention was given to the role of rivers as debris pathways to the sea. Worldwide, not a single great river has yet been studied for the surface microplastics load over its length. We report the abundance and composition of microplastics at the surface of the Rhine, one of the largest European rivers. Measurements were made at 11 locations over a stretch of 820 km. Microplastics were found in all samples, with 892,777 particles km −2 on average. In the Rhine-Ruhr metropolitan area, a peak concentration of 3.9 million particles km −2 was measured. Microplastics concentrations were diverse along and across the river, reflecting various sources and sinks such as waste water treatment plants, tributaries and weirs. Measures should be implemented to avoid and reduce the pollution with anthropogenic litter in aquatic ecosystems. PMID:26644346

Microplastics profile along the Rhine River

Science.gov (United States)

Mani, Thomas; Hauk, Armin; Walter, Ulrich; Burkhardt-Holm, Patricia

2015-12-01

Microplastics result from fragmentation of plastic debris or are released to the environment as pre-production pellets or components of consumer and industrial products. In the oceans, they contribute to the ‘great garbage patches’. They are ingested by many organisms, from protozoa to baleen whales, and pose a threat to the aquatic fauna. Although as much as 80% of marine debris originates from land, little attention was given to the role of rivers as debris pathways to the sea. Worldwide, not a single great river has yet been studied for the surface microplastics load over its length. We report the abundance and composition of microplastics at the surface of the Rhine, one of the largest European rivers. Measurements were made at 11 locations over a stretch of 820 km. Microplastics were found in all samples, with 892,777 particles km -2 on average. In the Rhine-Ruhr metropolitan area, a peak concentration of 3.9 million particles km -2 was measured. Microplastics concentrations were diverse along and across the river, reflecting various sources and sinks such as waste water treatment plants, tributaries and weirs. Measures should be implemented to avoid and reduce the pollution with anthropogenic litter in aquatic ecosystems.

Future flood risk estimates along the river Rhine

NARCIS (Netherlands)

te Linde, A.H.; Bubeck, P.; Dekkers, J.E.C.; de Moel, H.; Aerts, J.C.J.H.

2011-01-01

In Europe, water management is moving from flood defence to a risk management approach, which takes both the probability and the potential consequences of flooding into account. It is expected that climate change and socio-economic development will lead to an increase in flood risk in the Rhine

Numerical tables. Physical and chemical analyses of Rhine water 1984

International Nuclear Information System (INIS)

1984-01-01

Tables present the methods of analysis and the data obtained on inorganic, organic, and radioactive impurities in Rhine water. The measuring stations were located in Switzerland, France, West Germany, and the Netherlands. (HP) [de

Tectonic Geomorphology of the northern Upper Rhine Graben, Germany.

NARCIS (Netherlands)

Peters, G; van Balen, R.T.

2007-01-01

This paper focuses on the northern Upper Rhine Graben (URG), which experienced low tectonic deformation and multiple climate changes during Quaternary times. Recently, human modifications have been high. The paper presents the results of a study into the effects of fault activity on the landscape

Is telemonitoring an option against shortage of physicians in rural regions? attitude towards telemedical devices in the North Rhine-Westphalian health survey, Germany

Directory of Open Access Journals (Sweden)

Terschüren Claudia

2012-04-01

Full Text Available Abstract Background General practitioners (GP in rural areas of Germany are struggling to find successors for their private practices. Telemonitoring at home offers an option to support remaining GPs and specialists in ambulatory care. Methods We assessed the knowledge and attitude towards telemedicine in the population of North Rhine-Westphalia (NRW, Germany, in a population-based telephone survey. Results Out of 2,006 participants, 734 (36.6% reported an awareness of telemedical devices. Only 37 participants (1.8% have experience in using them. The majority of participants were in favour of using them in case of illness (72.2%. However, this approval declined with age. These findings were similar in rural and urban areas. Participants who were in favour of telemedicine (n = 1,480 strongly agreed that they would have to see their doctor less often, and that the doctor would recognize earlier relevant changes in their vital status. Participants who disliked to be monitored by telemedical devices preferred to receive immediate feedback from their physician. Especially, the elderly fear the loss of personal contact with their physician. They need the direct patient-physician communication. Conclusions The fear of being left alone with the technique needs to be compensated for today's elderly patients to enhance acceptance of home telemonitoring as support for remaining doctors either in the rural areas or cities.

Biotest method in Rhine river surveillance

International Nuclear Information System (INIS)

Nolte, M.

1994-01-01

Against the background of the 1986 Sandoz chemical accident the national and international commission for the protection of the Rhine river was prompted to construct, a continuous supra-regional surveillance of the river. Its aim is a biological warning system which encompasses the exising chemical-physical monitoring of the water. The Biotest method was newly developed in a joint plan of eight separate projects. The bio-monitors are continuous or semi-continuous systems which make up for the time delay of chemical analyses. (BWI) [de

Long-term Simulation of Photo-oxidants and Particulate Matter Over Europe With The Eurad Modeling System

Science.gov (United States)

Memmesheimer, M.; Friese, E.; Jakobs, H. J.; Feldmann, H.; Ebel, A.; Kerschgens, M. J.

During recent years the interest in long-term applications of air pollution modeling systems (AQMS) has strongly increased. Most of these models have been developed for the application to photo-oxidant episodes during the last decade. In this contribu- tion a long-term application of the EURAD modeling sytem to the year 1997 is pre- sented. Atmospheric particles are included using the Modal Aerosol Dynamics Model for Europe (MADE). Meteorological fields are simulated by the mesoscale meteoro- logical model MM5, gas-phase chemistry has been treated with the RACM mecha- nism. The nesting option is used to zoom in areas of specific interest. Horizontal grid sizes are 125 km for the reginal scale, and 5 km for the local scale covering the area of North-Rhine-Westfalia (NRW). The results have been compared to observations of the air quality network of the environmental agency of NRW for the year 1997. The model results have been evaluated using the data quality objectives of the EU direc- tive 99/30. Further improvement for application of regional-scale air quality models is needed with respect to emission data bases, coupling to global models to improve the boundary values, interaction between aerosols and clouds and multiphase modeling.

Muddy lateral accretion and low stream power in a sub-recent confined channel belt, Rhine-Meuse delta, central Netherlands

NARCIS (Netherlands)

Makaske, B.; Weerts, H.J.T.

2005-01-01

The Hennisdijk fluvial system in the central Rhine-Meuse delta is an abandoned Rhine distributary that was active on a wide floodplain from 3800 to 3000 years BP. Cross-sectional geometry, lithological characteristics and planform patterns of the channel-belt deposits indicate lateral migration of

Indicators of residential traffic exposure: Modelled NOX, traffic proximity, and self-reported exposure in RHINE III

Science.gov (United States)

Carlsen, Hanne Krage; Bäck, Erik; Eneroth, Kristina; Gislason, Thorarinn; Holm, Mathias; Janson, Christer; Jensen, Steen Solvang; Johannessen, Ane; Kaasik, Marko; Modig, Lars; Segersson, David; Sigsgaard, Torben; Forsberg, Bertil; Olsson, David; Orru, Hans

2017-10-01

Few studies have investigated associations between self-reported and modelled exposure to traffic pollution. The objective of this study was to examine correlations between self-reported traffic exposure and modelled (a) NOX and (b) traffic proximity in seven different northern European cities; Aarhus (Denmark), Bergen (Norway), Gothenburg, Umeå, and Uppsala (Sweden), Reykjavik (Iceland), and Tartu (Estonia). We analysed data from the RHINE III (Respiratory Health in Northern Europe, http://www.rhine.nu)

Adaptation Turning Points in River Restoration? The Rhine salmon case

NARCIS (Netherlands)

Bölscher, T.; Slobbe, van E.J.J.; Vliet, van M.T.H.; Werners, S.E.

2013-01-01

Abstract: Bringing a sustainable population of Atlantic salmon (Salmo salar) back into the Rhine, after the species became extinct in the 1950s, is an important environmental ambition with efforts made both by governments and civil society. Our analysis finds a significant risk of failure of salmon

Decadal to century‐scale sediment dynamics in the Rhine delta

NARCIS (Netherlands)

Hobo, N.; Middelkoop, H.; Makaske, B.; Kleinhans, M.G.

2011-01-01

The sedimentary dynamics of a lowland river system can be defined as the whole of processes that involve erosion, transport or deposition of sediment in the system – including the floodplains – on every possible spatial and temporal scale. The sedimentary dynamics of the river Rhine in the

A nonparametric random coefficient approach for life expectancy growth using a hierarchical mixture likelihood model with application to regional data from North Rhine-Westphalia (Germany).

Science.gov (United States)

Böhning, Dankmar; Karasek, Sarah; Terschüren, Claudia; Annuß, Rolf; Fehr, Rainer

2013-03-09

Life expectancy is of increasing prime interest for a variety of reasons. In many countries, life expectancy is growing linearly, without any indication of reaching a limit. The state of North Rhine-Westphalia (NRW) in Germany with its 54 districts is considered here where the above mentioned growth in life expectancy is occurring as well. However, there is also empirical evidence that life expectancy is not growing linearly at the same level for different regions. To explore this situation further a likelihood-based cluster analysis is suggested and performed. The modelling uses a nonparametric mixture approach for the latent random effect. Maximum likelihood estimates are determined by means of the EM algorithm and the number of components in the mixture model are found on the basis of the Bayesian Information Criterion. Regions are classified into the mixture components (clusters) using the maximum posterior allocation rule. For the data analyzed here, 7 components are found with a spatial concentration of lower life expectancy levels in a centre of NRW, formerly an enormous conglomerate of heavy industry, still the most densely populated area with Gelsenkirchen having the lowest level of life expectancy growth for both genders. The paper offers some explanations for this fact including demographic and socio-economic sources. This case study shows that life expectancy growth is widely linear, but it might occur on different levels.

Comparison of Farm Structures, Success Factors, Obstacles, Clients’ Expectations and Policy Wishes of Urban Farming’s Main Business Models in North Rhine-Westphalia, Germany

Directory of Open Access Journals (Sweden)

Bernd Pölling

2016-05-01

Full Text Available Low-cost specialization, differentiation, and diversification are common business models of urban farms in developed countries. Similarities and differences between them as well as detailed insights into specific farm characteristics are widely absent in scientific discourses. This paper compares farm structures, success factors, obstacles, clients’ expectations, and policy wishes between specialized, differentiated, and diversified farms as well as diversifiers into agriculture. A standardized questionnaire was used for 21 personal in-depth farm interviews located in metropolitan areas of North Rhine-Westphalia, Germany. Being located in a metropolitan area is the most often named Unique Selling Proposition (USP. This is also mentioned as most important success factor followed by sociability and personal contact to clients, which both underpin the importance of direct producer-consumer linkages in urban settings. Additionally, it is assumed that a single food criterion is not sufficient to be successful, but several have to be merged to meet clients’ expectations. In terms of marketing, differentiated and diversified farmers prefer a multi-channel approach, while specialized farmers and diversifiers into agriculture focus mainly on one specific channel. While both specialized farmers and diversifiers into agriculture cultivate smaller areas of farmland, the latter one offers the greatest number of jobs including those outside agricultural production. The findings obtained are expected to support farms and agricultural advisory services in individual decision making of future business development strategies and increase knowledge of urban farming’s main business models.

Determination of flow times, flow velocities and longitudinal dispersion in the Middle and Lower Rhine River using 3HHO as a tracer

International Nuclear Information System (INIS)

Krause, J.; Mundschenk, H.

1994-01-01

Flow times, flow velocities and parameters describing the longitudinal dispersion in the Middle and Lower Rhine river under natural conditions were determined by use of intermittent emissions of tritated wastewater from nuclear power plants during normal operation situated on the Upper Rhine. In cases of accidental releases of radioactive materials, these data would be the basis of prognoses by which the dispersion behaviour of contaminated sections along the course of river Rhine can be described and radiological consequences within the socalled critical impact areas estimated. (orig.) [de

Determination of flow times and longitudinal dispersion in the Rhine using 3HHO as a tracer

International Nuclear Information System (INIS)

Krause, W.J.; Mundschenk, H.

1993-01-01

Flow times and longitudinal dispersion in the Rhine river under natural conditions are determined by use of single emissions of tritiated waste water from nuclear power plants during normal operation. The influence of the discharge of the Rhine on the most relevant parameters is investigated thoroughly. In a case of accidental release of radioactive material, these data would be the basis of a prognosis by which the behaviour of the contaminated river section along the course can be described and the radiological consequences within the so-called critical impact area estimated. (orig.) [de

Automation of hydro power on the upper Rhine and modernization of a power station at the confluence of the Rhine and Aare rivers; Automatisierung der Wasserwirtschaft am Hochrhein und Modernisierung eines Kraftwerkes am Zusammenfluss von Aare und Rhein

Energy Technology Data Exchange (ETDEWEB)

Beltzig, C.; Schlageter, G.

1996-12-31

For the first barrage weir after the confluence of the Rhine and Aare rivers, a maximum storage level is determined and set that constitutes an operating optimum and takes the different inflow and outfall volumes as well as existing retention capacities into account. Moreover, the process control system ensures automatic operation of the three engine units of the power station including process control of the barrage weir and the external systems belonging to the Albbruck-Doggern hydroelectric power station on the Rhine (RADAG). (orig./RHM)

How fish benefit from floodplain restoration along the lower River Rhine

NARCIS (Netherlands)

Grift, R.E.

2001-01-01

The objectives of this study were to test the beneficial value of newly created secondary channels and reconnected oxbow lakes along the lower River Rhine for fish and to give advice on position, shape and character of future water bodies. These water bodies should contribute to the

Fish population genetic structure shaped by hydroelectric power plants in the upper Rhine catchment.

Science.gov (United States)

Gouskov, Alexandre; Reyes, Marta; Wirthner-Bitterlin, Lisa; Vorburger, Christoph

2016-02-01

The Rhine catchment in Switzerland has been transformed by a chain of hydroelectric power stations. We addressed the impact of fragmentation on the genetic structure of fish populations by focusing on the European chub (Squalius cephalus). This fish species is not stocked and copes well with altered habitats, enabling an assessment of the effects of fragmentation per se. Using microsatellites, we genotyped 2133 chub from 47 sites within the catchment fragmented by 37 hydroelectric power stations, two weirs and the Rhine Falls. The shallow genetic population structure reflected drainage topology and was affected significantly by barriers to migration. The effect of power stations equipped with fishpasses on genetic differentiation was detectable, albeit weaker than that of man-made barriers without fishpasses. The Rhine Falls as the only long-standing natural obstacle (formed 14 000 to 17 000 years ago) also had a strong effect. Man-made barriers also exacerbated the upstream decrease in allelic diversity in the catchment, particularly when lacking fishpasses. Thus, existing fishpasses do have the desired effect of mitigating fragmentation, but barriers still reduce population connectivity in a fish that traverses fishpasses better than many other species. Less mobile species are likely to be affected more severely.

Numerical tables on physical and chemical analyses of Rhine water 1983

International Nuclear Information System (INIS)

1984-01-01

The numerical tables contain the measuring results of the physical-chemical studies on the Rhine water for the year 1983. The tables are arranged by general parameters, organic matter, eutrophicating substances, anorganic matter, metals, organic micropollution as well as by radioactivity (total alpha- or beta- and T-activity). (MM) [de

The case of the Upper Rhine: unravelling the past, wrapping up the future

Science.gov (United States)

Ergenzinger, P.; Bölscher, J.; de Jong, C.

2003-04-01

The southern Upper Rhine was once the most prominent braided river system in Germany. However it lost its character during the last 200 years and is now a trained river used for electricity and carrying ships to Basel(CH). The river sector between Basel and Strasburg(F) was always different to the Hochrhein (Lake Constance Basel) and to the lower Upper Rhine (Strasburg Bingen(D)). This ancient braided river system changed downstream according to the transition of grain sizes from cobbles to gravel and sand. Between Strasburg and Lauterburg(F) the braids were replaced by meanders and this geomorphological change induced many other changes. At thesed times the ecology, including the use of water and land, riparian forests, the development of flood defence and navigation were different. In addition there was a further problem for people living in the time of enlightment: how should the boundary of a state be defined within a braided river? In the German language braided rivers were and are still called “verwildert” and this means the river is going wild. As such, somebody who was able to improve this situation would gain merits. This happened to Johann Gottfried Tulla. He became the responsible engineer for river construction in the Great Duchy Baden. In 1812 he created a memorandum with recommodations for the future development of the river Rhine. Only 5 years later he succeeded with the first cutoff of a meander next to Karlsruhe. After his death a treaty between France and Baden regulated the elimination of the braided system between Basel and Lauterburg. The construction took place between 1840 and 1875. This development was opposed locally and by the Prussian and Dutch authorities who claimed - after the huge flood of 1824 - that the abnormal flood peak was a result of the meander cutoffs created in Baden. Nevertheless the results of training the braided system were technically convincing: a deeper river channel, less floods, a well defined border and finally

Phthalates in surface water - a method for routine trace level analysis

International Nuclear Information System (INIS)

Furtmann, K.

1994-01-01

A routine method for the determination of phthalates in water is presented. It is suitable for all kinds of water like surface water, waste water, landfill leachate, rain water and ground water. Unfiltered water samples including all suspended particulate matter are extracted by solid-phase extraction in an all-glass apparatus using RPC-18. The extracts are measured by GC/MSD in the SIM mode. Due to an easy but efficient decontamination technique, method blanks could be decreased below 0.02 μg/l for all phthalates. The detection limits are 0.01 to 0.02 μg/l, the determination limits are 0.02 to 0.05 μg/l. Recovery for all phthalates is about 98% (± 5%). Phthalates were measured in about 400 samples of water of the river Rhine and its main affluents in Northrhine-Westfalia. (orig.)

State-wide surveillance of antibiotic resistance patterns and spa types of methicillin-resistant Staphylococcus aureus from blood cultures in North Rhine-Westphalia, 2011-2013.

Science.gov (United States)

Cuny, C; Layer, F; Werner, G; Harmsen, D; Daniels-Haardt, I; Jurke, A; Mellmann, A; Witte, W; Köck, R

2015-08-01

Methicillin-resistant Staphylococcus aureus (MRSA) is a major cause of bacteraemia. We aimed to obtain a complete picture of severe MRSA infections by characterizing all MRSA isolates from bloodstream infections in the largest German federal state (North Rhine-Westphalia, 18 million inhabitants) using S. aureus protein A (spa) sequence-typing and antimicrobial susceptibility testing. MRSA isolates (n = 1952) were collected prospectively (2011-2013) and spa-typed. Among 181 different spa types, t003 (n = 746 isolates; 38.2%) and t032 (n = 594; 30.4%) were predominant. Analysis of the geographical occurrence of spa clonal complexes (spa-CCs) and spa types revealed divergent distribution between federal state districts for spa-CCs 003 (p resistant to fluoroquinolones, 78% to erythromycin, 70% to clindamycin, 4% to gentamicin, 2% to rifampicin, 0.4% to daptomycin, 0.1% to linezolid and 0% to vancomycin, respectively. Vancomycin MICs of 2 mg/L involved 0.5% of the isolates. In conclusion, the detection of regional molecular clusters added valuable information for epidemiological case tracing and allowed conclusions to be reached on the importance of newly emerging MRSA reservoirs, such as livestock (spa-CC011), for MRSA bacteraemia in some parts of the federal state. Susceptibility testing revealed broad resistance to substances used for oral treatment, but demonstrated that those antibiotics that are mostly applied for treatment of MRSA bacteraemia and important combination partners were highly susceptible. Copyright © 2015 European Society of Clinical Microbiology and Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

Determination of flow times and longitudinal dispersion in the upper Rhine using 3HHO as a tracer

International Nuclear Information System (INIS)

Mundschenk, H.; Krause, W.J.

1991-01-01

Flow times and longitudinal dispersion in the Rhine river under natural conditions are determined by use of single emissions of tritiated waste water from nuclear power plants within normal operation. The influence of the discharge of the Rhine on the most relevant parameters is investigated thoroughly. In a case of accidental release of radioactive material, these data would be the basis of a prognosis by which the behaviour of the contaminated river section along the course can be described and the radiological consequences within the so-called critical impact area estimated. (orig.) [de

Program status of the high temperature reactor development in the Federal Republic of Germany

International Nuclear Information System (INIS)

1984-01-01

The status of the HTR development program in the Federal Republic of Germany in 1984 is characterized by the beginning of a transition phase from a national program to a commercial program. In the last 20 years the HTR technology program was strongly, nearly completely supported by the Federal Government and the State Government of North-Rhine-Westfalia. Funding of the program up to now exceeded 5 billion DM. Within this framework it was possible to establish competent-reactor-system companies, to enable industries to supply HTR- specific components including fuel elements and nuclear graphites, to maintain the strong engagement of the national centre KFA Juelich in general R and D activities, to build and operate the AVR-plant for more than 16 years, to erect the demonstration plant THTR-300 now approaching completion and to build and operate many efficient test facilities. Thereby the HTR technology development achieved a stage of maturity which is not only considered to be most advanced, but is also ready now for commerical deployment. The assessment report which comprised both the fast breeder and the HTR development included all major impacts, such as history, status, prospects, benefits, industrial aspects and international developments of the technology. The program description is facilitated by distinguishing the five major program elements: AVR, THTR-300, THTR follow-up plant, nuclear process heat program, fuel cycle activities

The IPM Wheat Model--results of a three-year study in North Rhine-Westphalia, Lower Saxony and Schleswig-Holstein.

Science.gov (United States)

Verreet, J A; Heger, M; Oerke, E; Dehne, H W; Finger, I; Busse, C; Klink, H

2003-01-01

Under the primary utilisation of phytosanitary production factors such as selection of variety, crop rotation and N fertilisation according to plant requirements, the IPM Wheat Model comprises the elements diagnosis (qualitative = type of pathogen, quantitative = disease severity), scientifically grounded treatment thresholds which, as critical values in pathogen development, can be applied to define the optimum time of fungicide application, and pathogen-specific effective fungicides and application amounts. This leads to the location and year-specific optimised control of the pathogen and of the associated yield performance. After several years of development in Bavaria (from 1985 on) and Schleswig-Holstein (1993-1999), the model was tested as part of a project involving the Universities of Bonn and Kiel and the plant protection services of the German states of Lower Saxony, North Rhine-Westphalia and Schleswig-Holstein in a three-year study (1999-2001) in interregional locations (usually nine per state) with the winter wheat variety Ritmo (interregional indicator variety) and a further variety of regional importance in different variations (untreated control, three to four times growth stage-oriented variants for the determination of the absolute damage potential, IPM-variant). In exact records (approx. 12 dates per vegetation period), the disease epidemics were recorded weekly. With the genetically uniform indicator variety Ritmo, the results documented substantially differing year- and location-specific disease and yield patterns. Interregionally, a broad wheat pathogen spectrum (Puccinia striiformis, P. recondita, Septoria tritici, Stagonospora (syn. Septoria) nodorum, Blumeria (syn. Erysiphe) graminis, Pseudocercosporella herpotrichoides, Drechslera tritici-repentis) in differing composition, disease severity and damage effect was demonstrated. The heterogeneity of the infection and damage patterns was increased in the case of the second variety, in

History of geological mapping of the Holocene Rhine-Meuse delta, the Netherlands

NARCIS (Netherlands)

Berendsen, H.J.A.

2007-01-01

A brief overview is given of the history of geological mapping of the Holocene Rhine-Meuse delta. The first accurate map of the delta, based on field observations, was made by Vink (1926). The geological map of the Netherlands, scale 1 : 50,000, made by the ‘Geologische Stichting’ (1927 - 1938)

EMuRgency - New approaches for resuscitation support and training in the Euregio Meuse-Rhine

NARCIS (Netherlands)

Kalz, Marco; Skorning, Max; Haberstroh, Max; Gorgels, Ton; Klerkx, Joris; Vergnion, Michel; Van Poucke, Sven; Lenssen, Niklas; Biermann, Henning; Schuffelen, Petra; Pijls, Ruud; Ternier, Stefaan; De Vries, Fred; Van der Baaren, John; Parra, Gonzalo; Specht, Marcus

2012-01-01

Kalz, M., Skorning, M., Haberstroh, M., Gorgels, T., Klerkx, J., Vergnion, M., ...Specht, M. (2012). EMuRgency – New approaches for resuscitation support and training in the Euregio Meuse-Rhine. Resuscitation, 83 (S1). e37.

The cadastre of waste heat in the Upper Rhine Valley

International Nuclear Information System (INIS)

Bartholomaei, G.; Kinzelbach, W.

1980-04-01

The cadastre of waste heat provides the distribution in space and time of anthropogeneous waste heat emissions on a 2 x 2 km 2 grid. In the case of the Upper Rhine Valley it serves as a basis for the numerical evaluations of climatic changes caused by man. Such a cadastre also allows to analyse the distribution of pollutant emissions and the heat or energy supply, respectively, of the region. In a close approximation the distribution of waste heat is equal to the distribution of energy consumption. As there are generally difficulties in obtaining data about the consumption of the types of energy on the grid level, methods were developed which allow to determine the local energy consumption by using the relevant structural data. The methods used for the Federal Republic of Germany and neighbouring countries and the results for the Upper Rhine Valley, obtained by these methods, are presented. The cadastre of waste heat is based on data of the year 1973 which was a time of great energy consumption. Only in 1978 this energy consumption was exceeded. To be able to estimate the change in the influence of the anthropogeneous waste heat during the next 20 years, the cadastre was extrapolated until the year 2000. (orig.) [de

Identification of appropriate lags and temporal resolutions for low flow indicators in the River Rhine to forecast low flows with different lead times

NARCIS (Netherlands)

Demirel, M.C.; Booij, Martijn J.; Hoekstra, Arjen Ysbert

2013-01-01

The aim of this paper is to assess the relative importance of low flow indicators for the River Rhine and to identify their appropriate temporal lag and resolution. This is done in the context of low flow forecasting with lead times of 14 and 90 days. First, the Rhine basin is subdivided into seven

Effects of Reduced Summer Precipitation on Productivity and Forage Quality of Floodplain Meadows at the Elbe and the Rhine River

Science.gov (United States)

Ludewig, Kristin; Donath, Tobias W.; Zelle, Bianka; Eckstein, R. Lutz; Mosner, Eva; Otte, Annette; Jensen, Kai

2015-01-01

Background Floodplain meadows along rivers are semi-natural habitats and depend on regular land use. When used non-intensively, they offer suitable habitats for many plant species including rare ones. Floodplains are hydrologically dynamic ecosystems with both periods of flooding and of dry conditions. In German floodplains, dry periods may increase due to reduced summer precipitation as projected by climate change scenarios. Against this background, the question arises, how the forage quantity and quality of these meadows might change in future. Methods We report results of two field trials that investigated effects of experimentally reduced summer precipitation on hay quantity and quality of floodplain meadows at the Rhine River (2011-2012) and at two Elbe tributaries (2009-2011). We measured annual yield, the amount of hay biomass, and contents of crude protein, crude fibre, energy, fructan, nitrogen, phosphorus, and potassium. Results The annual yield decreased under precipitation reduction at the Rhine River. This was due to reduced productivity in the second cut hay at the Rhine River in which, interestingly, the contents of nitrogen and crude protein increased. The first cut at the Rhine River was unaffected by the treatments. At the Elbe tributaries, the annual yield and the hay quantity and quality of both cuts were only marginally affected by the treatments. Conclusion We conclude that the yield of floodplain meadows may become less reliable in future since the annual yield decreased under precipitation reduction at the Rhine River. However, the first and agriculturally more important cut was almost unaffected by the precipitation reduction, which is probably due to sufficient soil moisture from winter/spring. As long as future water levels of the rivers will not decrease during spring, at least the use of the hay from the first cut of floodplain meadows appears reliable under climate change. PMID:25950730

Heavy-metal pollution of the river Rhine and Meuse floodplains in the Netherlands

NARCIS (Netherlands)

Middelkoop, H.

2000-01-01

The embanked floodplains of the lower Rhine river in the Netherlands contain large amounts of heavy metals, which is a result of many years of deposition of contaminated overbank sediments. The metal pollution varies greatly between the various floodplain sections as well as in vertical direction

Influence of a Storm Surge Barrier’s Operation on the Flood Frequency in the Rhine Delta Area

Directory of Open Access Journals (Sweden)

Hua Zhong

2012-05-01

Full Text Available The Rhine River Delta is crucial to the Dutch economy. The Maeslant barrier was built in 1997 to protect the Rhine estuary, with the city and port of Rotterdam, from storm surges. This research takes a simple approach to quantify the influence of the Maeslant storm surge barrier on design water levels behind the barrier. The dikes in the area are supposed to be able to withstand these levels. Equal Level Curves approach is used to calculate the Rotterdam water levels by using Rhine discharges and sea water levels as input. Their joint probability function generates the occurrence frequency of a certain combination that will lead to a certain high water level in Rotterdam. The results show that the flood frequency in Rotterdam is reduced effectively with the controlled barrier in current and in future scenarios influenced by climate change. In addition, an investigation of the sensitivity of the operational parameters suggests that there is a negligible influence on the high water level frequency when the decision closing water level for the barrier is set higher due to the benefits of navigation (but not exceeding the design safety level 4 m MSL.

Effect of climate change on bedforms in the Rhine and consequences for navigation

NARCIS (Netherlands)

Haitel, Laura; van Os, A.G.; Makaske, B.; Dohmen-Janssen, Catarine M.; Hulscher, Suzanne J.M.H.; Blom, Astrid

2004-01-01

Navigation on the river Rhine is of great economic importance for the Netherlands. Low river discharges or the presence of river dunes on the bed may restrict the water depth available for navigation. River dunes are bedforms that develop at high discharges, as a result of the interaction between

Genotoxic effects in the Eastern mudminnow (Umbra pygmaea) after prolonged exposure to River Rhine water, as assessed by use of the in vivo SCE and Comet assays

NARCIS (Netherlands)

Penders, E.J.M.; Spenkelink, A.; Hoogenboezem, W.; Rotteveel, S.G.P.; Maas, J.L.; Alink, G.M.

2012-01-01

The production of drinking water from river water requires a certain minimal river water quality. The Association of River Rhine Water Works (RIWA), therefore, operates a monitoring network. In vitro mutagenicity studies have shown that the genotoxicity of the River Rhine water steadily decreased

First record of Pontian monkey goby, Neogobius fluviatilis (Pallas, 1814), in the Dutch Rhine

NARCIS (Netherlands)

Van Kessel, N.; Dorenbosch, M.; Spikmans, F.

2009-01-01

The Pontian monkey goby, Neogobius fluviatilis, was recorded for the first time in the Netherlands in March 2009. Seven specimens were caught in the lower parts of the River Rhine, at close distance of the German border. Based on the species invasive history, N. fluviatilis could become invasive.

Incorporating circulation statistics in bias correction of GCM ensembles: Hydrological application for the Rhine basin

NARCIS (Netherlands)

Photiadou, C.; van den Hurk, B.J.J.M.; Delden, A. van; Weerts, A.

2016-01-01

An adapted statistical bias correction method is introduced to incorporate circulation-dependence of the model precipitation bias, and its influence on estimated discharges for the Rhine basin is analyzed for a historical period. The bias correction method is tailored to time scales relevant to

Incorporating circulation statistics in bias correction of GCM ensembles: hydrological application for the Rhine basin

NARCIS (Netherlands)

Photiadou, C.; Hurk, van den B.; Delden, van A.; Weerts, A.H.

2016-01-01

An adapted statistical bias correction method is introduced to incorporate circulation-dependence of the model precipitation bias, and its influence on estimated discharges for the Rhine basin is analyzed for a historical period. The bias correction method is tailored to time scales relevant to

Non-native Gobiid species in the lower River Rhine (Germany): recent range extensions and densities

Czech Academy of Sciences Publication Activity Database

Borcherding, J.; Staas, S.; Krüger, S.; Ondračková, Markéta; Šlapanský, Luděk; Jurajda, Pavel

2011-01-01

Roč. 27, č. 1 (2011), s. 153-155 ISSN 0175-8659 R&D Projects: GA MŠk LC522 Institutional research plan: CEZ:AV0Z60930519 Keywords : the lower River Rhine Subject RIV: EH - Ecology, Behaviour Impact factor: 0.869, year: 2011

Incorporating circulation statistics in bias correction of GCM ensembles: hydrological application for the Rhine basin

NARCIS (Netherlands)

Photiadou, Christiana; van den Hurk, Bart; van Delden, Aarnout; Weerts, Albrecht

2015-01-01

An adapted statistical bias correction method is introduced to incorporate circulation-dependence of the model precipitation bias, and its influence on estimated discharges for the Rhine basin is analyzed for a histori- cal period. The bias correction method is tailored to time scales relevant to

Gridded precipitation dataset for the Rhine basin made with the genRE interpolation method

NARCIS (Netherlands)

Osnabrugge, van B.; Uijlenhoet, R.

2017-01-01

A high resolution (1.2x1.2km) gridded precipitation dataset with hourly time step that covers the whole Rhine basin for the period 1997-2015. Made from gauge data with the genRE interpolation scheme. See "genRE: A method to extend gridded precipitation climatology datasets in near real-time for

[Drug advertising--users want information. Report of telephone survey conducted by North-Rhine Westphalia Public Health Service on the topic of drug advertising and drug information for users].

Science.gov (United States)

Puteanus, U

2000-10-01

In Germany, drug advertising of non-prescription drugs is a controversial subject. On the one hand, consumer organisations plead for placing a ban on advertising or at least to offer a detailed description of medical risks in respect of protection. On the other hand, the pharmaceutical industry is keen on liberalizing the specific advertising law for drugs. A representative telephone survey among the population of North Rhine-Westphalia was conducted in April and May 1999. It showed consumer interest in advertising, the value of information on risks, the institution with maximum credibility in drug information for consumers, the importance of the now obligatory sentence after every advertisement: Regarding risks and side effects read the leaflet in the package and ask your physician or pharmacist, and to what extend the consumer would take advice from independent experts over the telephone about drugs. It was found that, in particular women, about 30% are occasionally interested in advertising, younger people are more open-minded about advertising than older people; and that doctors and pharmacists have the most credibility and are consulted for further information. It was also found that more than 80% of the population demanded precise information on the side effects of drugs. One-third of the consumers declared that the obligatory sentence (see above) led to greater demand for information from doctors or to read attentively the instruction leaflet. Nevertheless, there is a need for more information from more than half of the consumers, who would take advantage of an independent advice centre if this should exist.

Man-made secondary channels along the river Rhine (The Netherlands); results of post-project monitoring

NARCIS (Netherlands)

Simons, J.H.E.J.; Bakker, C.; Schropp, M.H.I.; Jans, L.H.; Kok, F.R.; Grift, R.E.

2001-01-01

Owing to river regulation in the past and intensive farming, the ecological value of the floodplains of the River Rhine in The Netherlands has decreased dramatically. One way to restore riverine biotopes is to create permanently flowing channels in the floodplain. Along the River Waal, the main

A Lower Rhine flood chronology based on the sedimentary record of an abandoned channel fill

NARCIS (Netherlands)

Toonen, W.H.J.; Winkels, T.G.; Prins, M.A.; de Groot, L.V.; Bunnik, F.P.; Cohen, K.M.

2012-01-01

The Bienener Altrhein is an abandoned channel of the Lower Rhine (Germany). Following a late 16th century abandonment event, the channel was disconnected from the main stream and the oxbow lake gradually filled with 8 meters of flood deposits. This process still continues today. During annual

Laboratory shake flask batch tests can predict field biodegradation of aniline in the Rhine

DEFF Research Database (Denmark)

Toräng, Lars; Reuschenbach, P.; Müller, B.

2001-01-01

.7 degreesC, respectively. This field rate estimate was compared with results from 38 laboratory shake flask batch tests with Rhine water which averaged 1.5 day(-1) at 15 degreesC and 2.0 day(-1) at 20 degreesC. These results indicate that laboratory shake flask batch tests with low concentrations of test...

Concession renewal of Kembs' hydroelectric head on the Rhine river; Renouvellement de la concession de la chute hydro-electrique de Kembs sur le Rhin

Energy Technology Data Exchange (ETDEWEB)

Baron, P.; Defoug, H.; Petit, D

2000-07-15

In order to evaluate the different impacts of the concession renewal of Kembs' water head on the Rhine river, all aspects have been considered and are reported in this document: international aspects, influence of the dam on navigation and floods, hydrology of Alsace plain, ecological, energetic and economical aspects, leisure and safety aspects. Several questions have to be put forward which concern the transfrontier relations, the water rights, the problem of derivations, of Rhine river maintenance, the turbine and water depth warranty problems, the flow rate and the restoration of the Rhine island. All these questions must be tackled by the impact study. The implementation of a local procedure follow up made of a permanent technical working group and of a management committee is recommended. (J.S.)

Heavy metal transport in large river systems: heavy metal emissions and loads in the Rhine and Elbe river basins

Science.gov (United States)

Vink, Rona; Behrendt, Horst

2002-11-01

Pollutant transport and management in the Rhine and Elbe basins is still of international concern, since certain target levels set by the international committees for protection of both rivers have not been reached. The analysis of the chain of emissions of point and diffuse sources to river loads will provide policy makers with a tool for effective management of river basins. The analysis of large river basins such as the Elbe and Rhine requires information on the spatial and temporal characteristics of both emissions and physical information of the entire river basin. In this paper, an analysis has been made of heavy metal emissions from various point and diffuse sources in the Rhine and Elbe drainage areas. Different point and diffuse pathways are considered in the model, such as inputs from industry, wastewater treatment plants, urban areas, erosion, groundwater, atmospheric deposition, tile drainage, and runoff. In most cases the measured heavy metal loads at monitoring stations are lower than the sum of the heavy metal emissions. This behaviour in large river systems can largely be explained by retention processes (e.g. sedimentation) and is dependent on the specific runoff of a catchment. Independent of the method used to estimate emissions, the source apportionment analysis of observed loads was used to determine the share of point and diffuse sources in the heavy metal load at a monitoring station by establishing a discharge dependency. The results from both the emission analysis and the source apportionment analysis of observed loads were compared and gave similar results. Between 51% (for Hg) and 74% (for Pb) of the total transport in the Elbe basin is supplied by inputs from diffuse sources. In the Rhine basin diffuse source inputs dominate the total transport and deliver more than 70% of the total transport. The diffuse hydrological pathways with the highest share are erosion and urban areas.

The Irma-sponge Program: Methodologies For Sustainable Flood Risk Management Along The Rhine and Meuse Rivers

Science.gov (United States)

Hooijer, A.; van Os, A. G.

Recent flood events and socio-economic developments have increased the awareness of the need for improved flood risk management along the Rhine and Meuse Rivers. In response to this, the IRMA-SPONGE program incorporated 13 research projects in which over 30 organisations from all 6 River Basin Countries co-operated. The pro- gram is financed partly by the European INTERREG Rhine-Meuse Activities (IRMA). The main aim of IRMA-SPONGE is defined as: "The development of methodologies and tools to assess the impact of flood risk reduction measures and of land-use and climate change scenarios. This to support the spatial planning process in establish- ing alternative strategies for an optimal realisation of the hydraulic, economical and ecological functions of the Rhine and Meuse River Basins." Further important objec- tives are to promote transboundary co-operation in flood risk management by both scientific and management organisations, and to promote public participation in flood management issues. The projects in the program are grouped in three clusters, looking at measures from different scientific angles. The results of the projects in each cluster have been evaluated to define recommendations for flood risk management; some of these outcomes call for a change to current practices, e.g.: 1. (Flood Risk and Hydrol- ogy cluster): hydrological changes due to climate change exceed those due to further land use change, and are significant enough to necessitate a change in flood risk man- agement strategies if the currently claimed protection levels are to be sustained. 2. (Flood Protection and Ecology cluster): to not only provide flood protection but also enhance the ecological quality of rivers and floodplains, new flood risk management concepts ought to integrate ecological knowledge from start to finish, with a clear perspective on the type of nature desired and the spatial and time scales considered. 3. (Flood Risk Management and Spatial Planning cluster): extreme

Natural levee evolution in the Rhine-Meuse delta, the Netherlands, during the first millennium CE

NARCIS (Netherlands)

Pierik, H.J.; Stouthamer, E.; Cohen, K.M.

2017-01-01

This paper presents reconstructions on natural levee development in the Rhine-Meuse delta, the Netherlands, during the first millennium CE, covering the full delta plain. It is the first study that performs this on a delta scale, which allows seeing the delta-wide trends on levee-forming controls

Interprofessionality in the model courses of study for healthcare and nursing professions in North Rhine-Westphalia, Germany / Interprofessionalität in den Modellstudiengängen der Pflege- und Gesundheitsberufe in Nordrhein-Westfalen

Directory of Open Access Journals (Sweden)

Hallwaß Anke

2017-11-01

Full Text Available Interprofessional cooperation is attributed a special significance in overcoming new challenges in the health system. For the educational system, this means the development of innovative teaching and learning formats that encourages interaction between students from different professions within healthcare. In Germany in the state of North Rhine-Westphalia (NRW, eleven model courses of study for healthcare and nursing professions have been developed and evaluated. Evaluation reports do not tell whether social interaction between students of different professions is promoted. The following study investigates to what extent interprofessionality is incorporated into the model courses of study for healthcare and nursing professions in NRW and to what extent the courses of study include social interaction between students of different professions. In addition, an analysis is made as to what extent structural and organisational conditions and the course management influence the (further development of the courses with a view to interprofessionality. Structured expert interviews have been carried out with those responsible for the courses of study, for a total of seven model courses. These have then been evaluated using qualitative content analysis. The promotion of interprofessional expertise is incorporated into all model study courses that were considered and is generally governed by international standards. Six of the seven courses of study offer social interaction between students of different professions. Valuable hints for interprofessional education at colleges for health could be achieved.

The role of the river Rhine in the formation of spatial structure of the economy of European countries (1st century BC — 19th century AD

Directory of Open Access Journals (Sweden)

Grazhdankin Alexander

2012-03-01

Full Text Available This article considers the main historical stages of formation of spatial economic structure of the European countries, parts of whose territories lie within the Rhine basin. The analysis covers a protracted chronological interval from the Roman colonization until the beginning of the 20th century. The author emphasizes the role of the River Rhine in the course of territorial structure formation. This study aims to retrace the historical sequence of the formation of territorial structure of economies of the Rhine basin countries. The research and practical significance of the work lies in the identification of the periods of increased activity in the formation of spatial structural communications of the states mentioned. The author applies the historical-descriptive approach and cartographical-geographical modelling to identify the main stages of this process. The author arrives at the following conclusions. The beginning of the formation of spatial structure of economies of the Rhine basin countries dates back to the Roman period of the history of European states rather than the industrial revolution. Similarly, it is possible to assume that primitive integration processes started to develop in the region in the same period. Throughout history, the River Rhine has served as the central axis for economic structure development. The practical significance of the article lies in identifying the early — previously insufficiently studied — stages of formation of territorial economic structure in the historical and geographical context.

Quantifying the consequences of changing hydroclimatic extremes on protection levels for the Rhine

Science.gov (United States)

Sperna Weiland, Frederiek; Hegnauer, Mark; Buiteveld, Hendrik; Lammersen, Rita; van den Boogaard, Henk; Beersma, Jules

2017-04-01

The Dutch method for quantifying the magnitude and frequency of occurrence of discharge extremes in the Rhine basin and the potential influence of climate change hereon are presented. In the Netherlands flood protection design requires estimates of discharge extremes for return periods of 1000 up to 100,000 years. Observed discharge records are too short to derive such extreme return discharges, therefore extreme value assessment is based on very long synthetic discharge time-series generated with the Generator of Rainfall And Discharge Extremes (GRADE). The GRADE instrument consists of (1) a stochastic weather generator based on time series resampling of historical f rainfall and temperature and (2) a hydrological model optimized following the GLUE methodology and (3) a hydrodynamic model to simulate the propagation of flood waves based on the generated hydrological time-series. To assess the potential influence of climate change, the four KNMI'14 climate scenarios are applied. These four scenarios represent a large part of the uncertainty provided by the GCMs used for the IPCC 5th assessment report (the CMIP5 GCM simulations under different climate forcings) and are for this purpose tailored to the Rhine and Meuse river basins. To derive the probability distributions of extreme discharges under climate change the historical synthetic rainfall and temperature series simulated with the weather generator are transformed to the future following the KNMI'14 scenarios. For this transformation the Advanced Delta Change method, which allows that the changes in the extremes differ from those in the means, is used. Subsequently the hydrological model is forced with the historical and future (i.e. transformed) synthetic time-series after which the propagation of the flood waves is simulated with the hydrodynamic model to obtain the extreme discharge statistics both for current and future climate conditions. The study shows that both for 2050 and 2085 increases in discharge

Geochemical behaviour of heavy metals in a sedimentation area of the rivers Rhine and Meuse

NARCIS (Netherlands)

van den Berg, G.A.

1998-01-01

The Biesbosch, situated in the delta of the rivers Rhine and Meuse in The Netherlands, is considered an important freshwater tidal area, although the tidal amplitude has decreased as a result of the implementation of the Delta Worles. Due to the decrease in flow rates since the closure ofthe area by

Geochemical behaviour of heavy metals in a sedimentation area of the rivers Rhine and Meuse

NARCIS (Netherlands)

Berg, G.A. van den

1998-01-01

The Biesbosch, situated in the delta of the rivers Rhine and Meuse in The Netherlands, is considered an important freshwater tidal area, although the tidal amplitude has decreased as a result of the implementation of the Delta Worles. Due to the decrease in flow rates since the closure ofthe area

Development of Joint Climate and Discharge Projections for the International Rhine River Basin - the CHR RheinBlick2050 Project

Science.gov (United States)

Görgen, K.; Pfister, L.

2008-12-01

The anticipated climate change will lead to modified hydro-meteorological regimes that influence discharge behaviour and hydraulics of rivers. This has variable impacts on managed (anthropogenic) and unmanaged (natural) systems, depending on their sensitivity and vulnerability (ecology, economy, infrastructure, transport, energy production, water management, etc.). Decision makers in these contexts need adequate adaptation strategies to minimize adverse effects of climate change, i.e. an improved knowledge on the potential impacts including uncertainties means an extension of the informed options open to users. The goal of the highly applied study presented here is the development of joint, consistent climate and discharge projections for the international Rhine River catchments (Switzerland, France, Germany, Netherlands) in order to assess future changes of hydro-meteorological regimes in the meso- and macroscale Rhine River catchments and to derive and improve the understanding of such impacts on hydrologic and hydraulic processes. The RheinBlick2050 project is an international effort initiated by the International Commission for the Hydrology of the Rhine Basin (CHR) in close cooperation with the International Commission for the Protection of the Rhine. The core experiment design foresees a data-synthesis, multi-model approach where (transient) (bias- corrected) regional climate change projections are used as forcing data for existing calibrated hydrological (and hydraulic) models at a daily temporal resolution over mesoscale catchments of the Rhine River. Mainly for validation purposes, hydro-meteorological observations from national weather services are compiled into a new consistent 5 km x 5 km reference dataset from 1961 to 2005. RCM data are mainly used from the ENSEMBLES project and other existing dynamical downscaling model runs to derive probabilistic ensembles and thereby also access uncertainties on a regional scale. A benchmarking is helping to

Diversity of Archaea and detection of crenarchaeotal amoA genes in the rivers Rhine and Têt

NARCIS (Netherlands)

Herfort, L.; Kim, J.H.; Coolen, M.J.L.; Abbas, B.; Schouten, S.; Herndl, G.J.; Sinninghe Damste, J.S.

2009-01-01

Pelagic archaeal phylogenetic diversity and the potential for crenarchaeotal nitrification of Group 1.1a were determined in the rivers Rhine and Têt by 16S rRNA sequencing, catalyzed reported deposition-fluorescence in situ hybridization (CARD–FISH) and quantification of 16S rRNA and functional

Identification of stakeholder perspectives on future flood management in the Rhine basin using Q methodology

Science.gov (United States)

Raadgever, G. T.; Mostert, E.; van de Giesen, N. C.

2008-08-01

This article identifies different stakeholder perspectives on future flood management in the downstream parts of the Rhine basin in Germany and The Netherlands. The perspectives were identified using Q methodology, which proved to be a good, but time-intensive, method for eliciting and analyzing stakeholder perspectives in a structured and unbiased way. Three shared perspectives were found: A) "Anticipation and institutions", B) "Space for flooding" and C) "Knowledge and engineering". These three perspectives share a central concern for the provision of safety against flooding, but disagree on the expected autonomous developments and the preferred measures. In perspective A, the expected climate change and economic growth call for fast action. To deal with the increasing flood risk, mostly institutional measures are proposed, such as the development of a stronger basin commission. In perspective B, an increasing spatial pressure on the river area is expected, and the proposed measures are focused on mitigating damage, e.g., through controlled flooding and compartmentalization. In perspective C, the role of expert knowledge and technological improvements is emphasized. Preferred strategies include strengthening the dikes and differentiation of safety standards. An overview of stakeholder perspectives can be useful in natural resources management for 1) setting the research agenda, 2) identifying differences in values and interests that need to be discussed, 3) creating awareness among a broad range of stakeholders, and 4) developing scenarios.

Re-Industrialisation and Low-Carbon Economy—Can They Go Together? Results from Stakeholder-Based Scenarios for Energy-Intensive Industries in the German State of North Rhine Westphalia

Directory of Open Access Journals (Sweden)

Stefan Lechtenböhmer

2015-10-01

Full Text Available The German federal state of North Rhine-Westphalia (NRW is home to one of the most important industrial regions in Europe, and is the first German state to have adopted its own Climate Protection Law (CPL. This paper describes the long-term (up to 2050 mitigation scenarios for NRW’s main energy-intensive industrial sub-sectors which served to support the implementation of the CPL. It also describes the process of scenario development, as these scenarios were developed through stakeholder participation. The scenarios considered three different pathways (best-available technologies, break-through technologies, and CO2 capture and storage. All pathways had optimistic assumptions on the rate of industrial growth and availability of low-carbon electricity. We find that a policy of “re-industrialisation” for NRW based on the current industrial structures (assumed here to represent an average growth of NRWs industrial gross value added (GVA of 1.6% per year until 2030 and 0.6% per year from 2030 to 2050, would pose a significant challenge for the achievement of overall energy demand and German greenhouse gas (GHG emission targets, in particular as remaining efficiency potentials in NRW are limited. In the best-available technology (BAT scenario CO2 emission reductions of only 16% are achieved, whereas the low carbon (LC and the carbon capture and storage (CCS scenario achieve 50% and 79% reduction respectively. Our results indicate the importance of successful development and implementation of a decarbonised electricity supply and breakthrough technologies in industry—such as electrification, hydrogen-based processes for steel, alternative cements or CCS—if significant growth is to be achieved in combination with climate mitigation. They, however, also show that technological solutions alone, together with unmitigated growth in consumption of material goods, could be insufficient to meet GHG reduction targets in industry.

Water surface temperature profiles for the Rhine River derived from Landsat ETM+ data

Science.gov (United States)

Fricke, Katharina; Baschek, Björn

2013-10-01

Water temperature influences physical and chemical parameters of rivers and streams and is an important parameter for water quality. It is a crucial factor for the existence and the growth of animal and plant species in the river ecosystem. The aim of the research project "Remote sensing of water surface temperature" at the Federal Institute of Hydrology (BfG), Germany, is to supplement point measurements of water temperature with remote sensing methodology. The research area investigated here is the Upper and Middle Rhine River, where continuous measurements of water temperature are already available for several water quality monitoring stations. Satellite imagery is used to complement these point measurements and to generate longitudinal temperature profiles for a better systematic understanding of the changes in river temperature along its course. Several products for sea surface temperature derived from radiances in the thermal infrared are available, but for water temperature from rivers less research has been carried out. Problems arise from the characteristics of the river valley and morphology and the proximity to the riverbank. Depending on the river width, a certain spatial resolution of the satellite images is necessary to allow for an accurate identification of the river surface and the calculation of water temperature. The bands from the Landsat ETM+ sensor in the thermal infrared region offer a possibility to extract the river surface temperatures (RST) of a sufficiently wide river such as the Rhine. Additionally, problems such as cloud cover, shadowing effects, georeferencing errors, different emissivity of water and land, scattering of thermal radiation, adjacency and mixed pixel effects had to be accounted for and their effects on the radiance temperatures will be discussed. For this purpose, several temperature data sets derived from radiance and in situ measurements were com- pared. The observed radiance temperatures are strongly influenced by

Air pollution and risk of lung cancer

International Nuclear Information System (INIS)

Wichmann, H.E.; Joeckel, K.H.; Molik, B.

1991-01-01

The pilot study among other things was intended to establish and to test a suitable sampling instrument, to develop quantification concepts in order to derive from the large amount of detailed sets of data the appropriate exposure measures, and to determine the distribution pattern of the main risk factors. The approach chosen for epidemiological screening was a case-control study covering a total each of 194 lung cancer cases, hospital controls, and population controls drawn in the Lands of North Rhine-Westfalia and northern Germany. This case-control approach proved to be feasible in principle. In particular, the sampling instrument for description of the risk factors 'occupation', 'smoker', and 'air pollution' proved to be suitable in combination with data in other potential influencing factors. The concepts chosen for a quantification of these factors yielded exposure measures appropriately reducing the large dimension of data of the questionnaire, without however completely exploiting it. The data ascertained within the framework of the pilot study allow to make a risk assessment for only two factors, namely 'smoker' and 'occupation'. For the index of the overall occupational exposure, covering contributions from exposure to asbestos, arsenic, nickel, chronium, PAH, and radionuclides, a relative risk of 1.8 was determined. The study indicated that there is a link between occupational exposure to asbestos or PAH, and the occurence of bronchial carcinoma. The pilot study did not give an answer to the question of whether air pollution contributes to the formation of bronchial carcinoma. This question will have to be solved by a more extensive study. (orig./MG) [de

A review of Gobiid expansion along the Danube-Rhine corridor – geopolitical change as a driver for invasion

Czech Academy of Sciences Publication Activity Database

Roche, Kevin Francis; Janáč, Michal; Jurajda, Pavel

2013-01-01

Roč. 411, 01 (2013), 01 ISSN 1961-9502 R&D Projects: GA ČR(CZ) GAP505/11/1768 Institutional support: RVO:68081766 Keywords : Gobiidae * Danube * Rhine * range expansion * drivers Subject RIV: EH - Ecology, Behaviour Impact factor: 0.622, year: 2013

From Sandoz to Salmon: Conceptualizing resource and institutional dynamics in the Rhine watershed through the SES framework

Directory of Open Access Journals (Sweden)

Sergio Villamayor-Tomas

2014-08-01

Full Text Available In this paper we use a case study of the Rhine River to examine the relevance of Common Pool Resource (CPR Theory for two conditions in which it has not been extensively tested: large scale international water management and pollution problems. For that purpose, we link variation in pollution abatement to a set of explanatory variables proposed by CPR theory. Causal inference is established through process tracing and a series of within-case comparison across actor groups (i.e. riparian nations, industry, and agriculture, resource types (i.e. point source, and non-point source pollutants, and time periods (1976–1986, when treaties provided a limited basis for collective action and pollution abatement, and 1987–2001, when the Rhine Action Plan proved more successful. According to our analysis, a number of CPR variables can help understanding cooperation for pollution abatement in the Rhine case. These include physical attributes such as clear hydrological boundaries; governance factors such as the articulation of monitoring and decision-making at different governance levels and the proportional allocation of costs and benefits of abating pollution; and actor factors like the small size, trust and homogeneity of some actor groups and leadership. Other variables proposed by CPR theory proved to be irrelevant or in need of qualification. These include the right to self-organize and to participate in decision-making, communication and resource-dependence. Finally, two variables, not emphasized by CPR theory, proved relevant: the occurrence of external disturbances and the role of interest groups. We conclude that CPR theory is valuable for explaining pollution management in large trans-boundary river basins, but requires qualification and extension.

Hydrogeochemical transport modeling of 24 years of Rhine water infiltration in the dunes of the Amsterdam Water Supply.

NARCIS (Netherlands)

van Breukelen, B.M.; Appelo, C.A.J.; Olsthoorn, T.N.

1998-01-01

Water quality changes were modelled along a flowpath in a plume of artificially recharged, pretreated Rhine water in the dunes of the Amsterdam Water Supply, after 24 years of infiltration. The hydrogeochemical transport model PHREEQC was extended with dispersion/diffusion and kinetics for selected

Sediment pollution and predation affect structure and production of benthic macroinvertebrate communities in the Rhine-Meuse delta, The Netherlands

NARCIS (Netherlands)

Lange, de H.J.; Jonge, de J.; Besten, den P.J.; Oosterbaan, J.; Peeters, E.T.H.M.

2004-01-01

Most floodplain sediments of the rivers Rhine and Meuse in The Netherlands are moderately polluted with trace metals, polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), and other chemicals. The effects of these sediment-bound contaminants on the productivity of benthic

Monthly streamflow forecasting at varying spatial scales in the Rhine basin

Science.gov (United States)

Schick, Simon; Rössler, Ole; Weingartner, Rolf

2018-02-01

Model output statistics (MOS) methods can be used to empirically relate an environmental variable of interest to predictions from earth system models (ESMs). This variable often belongs to a spatial scale not resolved by the ESM. Here, using the linear model fitted by least squares, we regress monthly mean streamflow of the Rhine River at Lobith and Basel against seasonal predictions of precipitation, surface air temperature, and runoff from the European Centre for Medium-Range Weather Forecasts. To address potential effects of a scale mismatch between the ESM's horizontal grid resolution and the hydrological application, the MOS method is further tested with an experiment conducted at the subcatchment scale. This experiment applies the MOS method to 133 additional gauging stations located within the Rhine basin and combines the forecasts from the subcatchments to predict streamflow at Lobith and Basel. In doing so, the MOS method is tested for catchments areas covering 4 orders of magnitude. Using data from the period 1981-2011, the results show that skill, with respect to climatology, is restricted on average to the first month ahead. This result holds for both the predictor combination that mimics the initial conditions and the predictor combinations that additionally include the dynamical seasonal predictions. The latter, however, reduce the mean absolute error of the former in the range of 5 to 12 %, which is consistently reproduced at the subcatchment scale. An additional experiment conducted for 5-day mean streamflow indicates that the dynamical predictions help to reduce uncertainties up to about 20 days ahead, but it also reveals some shortcomings of the present MOS method.

Bioassay responses and effects on benthos after pilot remediations in the delta of the rivers Rhine and Meuse

NARCIS (Netherlands)

Besten, den P.J.; Brink, van den P.J.

2005-01-01

Chemical and biological monitoring was carried out for 5 years following pilot remediations at two locations in the Rhine-Meuse delta. The remediations consisted of partial excavation of the contaminated sediments, followed by applying a clean layer of sandy material on top. After the remediation, a

Contaminant variability in a sedimentation area of the river Rhine = Variabiliteit van verontreinigingen in een sedimentatiegebied van de Rijn

NARCIS (Netherlands)

Winkels, H.J.

1997-01-01

Aquatic sediments in sedimentation zones of major rivers are in general sinks for pollutants. The sedimentation zone Ketelmeer/IJsselmeer is an important sink for contaminants of the river Rhine (i.e. river IJssel). Recent and historical pollution interact here. Redistribution of suspended

Wild European apple (Malus sylvestris (L.) Mill.) population dynamics: insight from genetics and ecology in the Rhine Valley. Priorities for a future conservation programme.

Science.gov (United States)

Schnitzler, Annik; Arnold, Claire; Cornille, Amandine; Bachmann, Olivier; Schnitzler, Christophe

2014-01-01

The increasing fragmentation of forest habitats and the omnipresence of cultivars potentially threaten the genetic integrity of the European wild apple (Malus sylvestris (L.) Mill). However, the conservation status of this species remains unclear in Europe, other than in Belgium and the Czech Republic, where it has been declared an endangered species. The population density of M. sylvestris is higher in the forests of the upper Rhine Valley (France) than in most European forests, with an unbalanced age-structure, an overrepresentation of adults and a tendency to clump. We characterize here the ecology, age-structure and genetic diversity of wild apple populations in the Rhine Valley. We use these data to highlight links to the history of this species and to propose guidelines for future conservation strategies. In total, 255 individual wild apple trees from six forest stands (five floodplain forests and one forest growing in drier conditions) were analysed in the field, collected and genotyped on the basis of data for 15 microsatellite markers. Genetic analyses showed no escaped cultivars and few hybrids with the cultivated apple. Excluding the hybrids, the genetically "pure" populations displayed high levels of genetic diversity and a weak population structure. Age-structure and ecology studies of wild apple populations identified four categories that were not randomly distributed across the forests, reflecting the history of the Rhine forest over the last century. The Rhine wild apple populations, with their ecological strategies, high genetic diversity, and weak traces of crop-to-wild gene flow associated with the history of these floodplain forests, constitute candidate populations for inclusion in future conservation programmes for European wild apple.

Wild European Apple (Malus sylvestris (L.) Mill.) Population Dynamics: Insight from Genetics and Ecology in the Rhine Valley. Priorities for a Future Conservation Programme

Science.gov (United States)

Schnitzler, Annik; Arnold, Claire; Cornille, Amandine; Bachmann, Olivier; Schnitzler, Christophe

2014-01-01

The increasing fragmentation of forest habitats and the omnipresence of cultivars potentially threaten the genetic integrity of the European wild apple (Malus sylvestris (L.) Mill). However, the conservation status of this species remains unclear in Europe, other than in Belgium and the Czech Republic, where it has been declared an endangered species. The population density of M. sylvestris is higher in the forests of the upper Rhine Valley (France) than in most European forests, with an unbalanced age-structure, an overrepresentation of adults and a tendency to clump. We characterize here the ecology, age-structure and genetic diversity of wild apple populations in the Rhine Valley. We use these data to highlight links to the history of this species and to propose guidelines for future conservation strategies. In total, 255 individual wild apple trees from six forest stands (five floodplain forests and one forest growing in drier conditions) were analysed in the field, collected and genotyped on the basis of data for 15 microsatellite markers. Genetic analyses showed no escaped cultivars and few hybrids with the cultivated apple. Excluding the hybrids, the genetically “pure” populations displayed high levels of genetic diversity and a weak population structure. Age-structure and ecology studies of wild apple populations identified four categories that were not randomly distributed across the forests, reflecting the history of the Rhine forest over the last century. The Rhine wild apple populations, with their ecological strategies, high genetic diversity, and weak traces of crop-to-wild gene flow associated with the history of these floodplain forests, constitute candidate populations for inclusion in future conservation programmes for European wild apple. PMID:24827575

CrossWater - Modelling micropollutant loads from different sources in the Rhine basin

Science.gov (United States)

Moser, Andreas; Bader, Hans-Peter; Scheidegger, Ruth; Honti, Mark; Stamm, Christian

2017-04-01

The pressure on rivers from micropollutants (MPs) originating from various sources is a growing environmental issue that requires political regulations. The challenges for the water management are numerous, particularly for international water basins. Spatial knowledge of MP sources and the water quality are prerequisites for an effective water quality policy. In this study within the Rhine basin, the spatial patterns of MP sources and concentrations from different use classes of chemicals are investigated with a mass flow analysis and compared to the territorial jurisdictions that shape the spatial arrangement of water management. The source area of MPs depends on the specific use of a compound. Here, we focus on i) herbicides from agricultural land use, ii) biocides from material protection on buildings and iii) human pharmaceuticals from households. The total mass of MPs available for release to the stream network is estimated from statistics of sales and consumption data. Based on GIS data of agricultural land use, vector data of buildings, wastewater treatment plant (WWTP) locations, respectively, the available mass of MPs is spatially distributed to the subcatchments of the Rhine basin. The modelling of concentrations in the rivers consists of two principal components. The first component - the substance transfer module - simulates the actual release of MPs to the stream network. This transfer is affected by many factors rendering spatial distributed modeling a serious challenge. Here we use a parsimonious approach that tries to represent the first order controls of the transfer processes. We use empirical loss rates relating concentration to river discharge for agricultural herbicides and to precipitation for biocides. For the pharmaceuticals the release is coupled to the human metabolism rates and elimination rates in WWTP. The prediction uncertainty was quantified by an error model that takes the seasonality of the herbicide input into account. The second

Modelling nutrient fluxes from source to river load : a macroscopic analysis applied to the Rhine and Elbe basins

NARCIS (Netherlands)

Wit, de M.

2000-01-01

In many European rivers, including the major streams of the Rhine and Elbe basins, the nutrient load (N and P) still exceeds target levels. In this paper, a model is presented that describes the river nutrient load as a function of nutrient sources, runoff and lithology in the upstream basin. The

Towards sustainable flood risk management in the Rhine and Meuse river basins: synopsis of the findings of IRMA-SPONGE

NARCIS (Netherlands)

Hooijer, A.; Klijn, F.; Pedroli, G.B.M.; Os, van A.G.

2004-01-01

Recent flood events in western Europe have shown the need for improved flood risk management along the Rhine and Meuse rivers. In response, the IRMA-SPONGE research programme was established, consisting of 13 research projects, in which over 30 organizations from six countries co-operated. The aim

To what extend the dam dredging can influence the background level of metals in the Rhine River: using chemical and biological long-term monitoring to answer

Directory of Open Access Journals (Sweden)

Lebrun Jérémie D.

2017-01-01

Full Text Available Dredging generates remobilisation of sediments contaminated by non-degradable compounds such as metals, to which aquatic organisms can be exposed. This study aims at assessing the environmental impact of sediments remobilised in the Rhine River (France during the dredging of Marckolsheim dam by pumping/dilution in 2013 on metal speciation and organisms' exposure. The monitoring coupling chemical and biological tools was performed 2 years before dredging operation on 2 sampling sites, upstream and downstream from the discharge of pumping/dilution, to acquire data on the natural variability of labile (DGT as passive samplers, dissolved and particulate concentrations of Cd, Co, Cr, Cu, Ni, Mn, Pb and Zn in Rhine during full hydrological cycles. In parallel, size-calibrated zebra mussels were transplanted at both sites to monitor continuously metal bioavailability from particulate and dissolved fractions. This long-term monitoring allowed the establishment of reference baselines of Rhine water and mussels' contamination levels and subsequently, the detection of averred environmental changes due to the dredging. Indeed, Co and Mn accumulations in mussels exposed to the discharge were consistent with increasing labile species in Rhine whereas ones of Cr and Pb were likely due to an enhanced particulate bioavailability. Whatever the exposure route, the mussels recovered their basal metal contents 2 weeks after the end of dredging, suggesting a transient impact of sediment remobilisation on bioaccumulation. This long-term monitoring highlights the interest of coupling chemical and biological time-integrated tools for a better assessment of environmental risks because metallic exchanges between organisms and their media are complex and metal-specific.

The political importance of the Rhine Army during the fourth century

Directory of Open Access Journals (Sweden)

Diego SANTOS

2012-03-01

Full Text Available The Army of the Rhine was the constant source of invasions in the fourth century. The cause of these rebellions was that they could never be controlled effectively by the central government unless the emperor was found in the region. Their main interest was to protect their own border over the others, which made them behave as a regional unit pursuing their own interests, alien to those of the centre. These invasions were defeated which caused the weakening of the Gallic army and the Imperial State feared more the interior rebels than the external attacks. The result was that this force was deliberately dismantled which helped to breakdown the border in the year 406.

Conflicts about the Extension of the Rhine Economy. The case of the port expansion by Maasvlakte II (1969-2008).

NARCIS (Netherlands)

D.M. Koppenol (Dirk)

2014-01-01

markdownabstract__Abstract__ The port land reclamation project - Maasvlakte II of the Port of Rotterdam - is probably, the most literal extension of the Economic Rhine Region, enhancing it in size and length. In the 1970s and the 1990s, attempts was made by Rotterdam to construct this port

Perfluorinated compounds in infiltrated river rhine water and infiltrated rainwater in coastal dunes.

Science.gov (United States)

Eschauzier, Christian; Haftka, Joris; Stuyfzand, Pieter J; de Voogt, Pim

2010-10-01

Different studies have shown that surface waters contain perfluorinated compounds (PFCs) in the low ng/L range. Surface waters are used to produce drinking water and PFCs have been shown to travel through the purification system and form a potential threat to human health. The specific physicochemical properties of PFCs cause them to be persistent and some of them to be bioaccumulative and toxic in the environment. This study investigates the evolvement of PFC concentrations in Rhine water and rainwater during dune water infiltration processes over a transect in the dune area of the western part of The Netherlands. The difference between infiltrated river water and rainwater in terms of PFC composition was investigated. Furthermore, isomer profiles were investigated. The compound perfluorobutanesulfonate (PFBS) was found at the highest concentrations of all PFCs investigated, up to 37 ng/L in infiltrated river water (71 ± 13% of ΣPFCs). This is in contrast with the predominant occurrence of perfluorooctanoic acid (PFOA) and perfluorooctanesulfonate (PFOS) reported in literature. The concentrations of PFBS found in infiltrated river Rhine water were significantly higher than those in infiltrated rainwater. For perfluorohexanesulfonate (PFHxS) the opposite was found: infiltrated rainwater contained more than infiltrated river water. The concentrations of PFOA, perfluorohexanoic acid (PFHxA), perfluoroheptanoic acid (PFHpA), PFBS, PFOS, and PFHxS in infiltrated river water showed an increasing trend with decreasing age of the water. The relative contribution of the branched PFOA and PFOS isomers to total concentrations of PFOA and PFOS showed a decreasing trend with decreasing age of the water.

{open_quotes}Lure{close_quotes} North Korea

Energy Technology Data Exchange (ETDEWEB)

Park, M.Y.M.

1994-12-31

The author discusses the frustrations of the international community in dealing with North Korea after negotiation of the Nuclear Non-proliferation treaty. In the past, the international community has not been well prepared to deal with the North Korean obstinacy. It has repeatedly misjudged North Korean goals, South Korean Interests, and Japanese reactions. A new approach is proposed for the long run, that avoids coercion or appeasement. Economic incentives are suggested as the means to bring about changes in North Korean attitudes that will ultimately foster the desire for maintaining economic stability and well being rather than warlike independence. China and the former Soviet Union are not considered supportive of a warlike posture in North Korean but are making economic overtures to South Korea themselves. If the economic approach proves successful, it will enhance the chances of Korean unification by peaceful means and under democratic rule because time is on the side of democracy. In the long run nonproliferation will be achieved through unification.

The status of limnophilic fish and the need for conservation in floodplains along the lower Rhine, a large regulated river

NARCIS (Netherlands)

Grift, R.E.; Buijse, A.D.; Van Geest, G.J.

2006-01-01

Recovery of the fish community of the river Rhine focussed mainly on the return of migratory species, in particular the Atlantic Salmon, Salmo salar, and to a lesser extent on rheophilic fish species. Several limnophilic species that characterize remote parts of the floodplains are, however, also

Distal delta-plain successions : architecture and lithofacies of organics and lake fills in the Holocene Rhine-Meuse delta, The Netherlands

NARCIS (Netherlands)

Bos, I.J.

2010-01-01

The objective of this thesis is to analyze and explain the architecture, facies distribution, age and origin of coarse-grained overbank deposits, with special attention for organic-clastic lake fills, and organics in the distal Holocene Rhine-Meuse delta plain. In order to depict the influence of

Progress report on Green Deals 2012; Voortgangsrapportage Green Deals 2012

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-10-15

In the Dutch governmental coalition agreement the Green Deal approach was announced in the autumn of 2010. The focus of the Green Deals is for people and companies to develop sustainable initiatives that contribute to economic growth. This progress report provides an overview of the deals that this bottom-up approach has yielded. The report also provides information on the progress of the deals and the interim results of the approach and the individual deals. Also attention is paid to how the 131 Green Deals score on innovation and entrepreneurship [Dutch] In het regeerakkoord van het kabinet is in het najaar van 2010 de Green Deal-aanpak aangekondigd. Centraal in de aanpak staat dat mensen en bedrijven zoveel mogelijk ruimte krijgen voor eigen duurzame initiatieven die bijdragen aan economische groei. Deze voortgangsrapportage geeft een overzicht van de deals die deze bottom-up aanpak heeft opgeleverd. De rapportage informeert bovendien over de voortgang van de deals en over de tussentijdse resultaten van zowel de aanpak als de afzonderlijke deals. Ook wordt gekeken hoe de 131 Green Deals scoren op innovatief vermogen en ondernemerschap.

América, la política internacional europea y las “relaciones de sucesos” españolas tras los tratados de Westfalia

Directory of Open Access Journals (Sweden)

Jesús Usunáriz

2013-12-01

Full Text Available Después de las paces de Westfalia (1648 la rivalidad hispano-francesa perduró el resto del siglo, a pesar de la firma de diferentes paces y tratados. Esto supuso un progresivo giro en la política exterior española que buscó la alianza ofensiva y defensiva con sus antiguas enemigas, las potencias marítimas de las Provincias Unidas e Inglaterra. En este giro, la América española jugó un papel de gran interés no tanto por su implicación en los incidentes militares o por el envío de remesas para el sostenimiento de las guerras europeas, sino porque sirvió de moneda de cambio para que este giro diplomático tuviera efecto y pudiera servir de freno y contrapeso a la estrategia hegemónica de Francia. Este papel jugado por las Indias quedó reflejado en crónicas, panfletos y “relaciones de sucesos”. After the peace of Westphalia (1648 Spanish-French rivalry continued for the rest of the century, despite of the signing of various treaties of peace. This was a gradual shift in Spanish foreign policy that sought an offensive and defensive agreement with its old enemies, the maritime powers of the Netherlands and England. In this situation Spanish America played a very interesting role not for its involvement in military incidents or for sending precious metals for the support of European wars, but because it served as a bargaining chip and as a check and balance to the hegemonic strategy of France. This role played by the Spanish Indies was reflected in chronicles, pamphlets and “relaciones de sucesos”.

Diversity of Archaea and detection of crenarchaeotal amoA genes in the rivers Rhine and Têt

OpenAIRE

Herfort, L.; Kim, J.H.; Coolen, M.J.L.; Abbas, B.; Schouten, S.; Herndl, G.J.; Sinninghe Damste, J.S.

2009-01-01

Pelagic archaeal phylogenetic diversity and the potential for crenarchaeotal nitrification of Group 1.1a were determined in the rivers Rhine and Têt by 16S rRNA sequencing, catalyzed reported deposition-fluorescence in situ hybridization (CARD–FISH) and quantification of 16S rRNA and functional genes. Euryarchaeota were, for the first time, detected in temperate river water even though a net predominance of crenarchaeotal phylotypes was found. Differences in phylogenic distribution were obser...

Human impacts on tides overwhelm the effect of sea level rise on extreme water levels in the Rhine-Meuse delta

NARCIS (Netherlands)

Vellinga, N. E.; Hoitink, A. J F; van der Vegt, M.; Zhang, W.; Hoekstra, P.

2014-01-01

With the aim to link tidal and subtidal water level changes to human interventions, 70. years of water level data for the Rhine-Meuse tidal river network is analysed using a variety of statistical methods. Using a novel parameterization of probability density functions, mean high and low water

Application of helium isotopes in shallow groundwaters for geothermal energy exploration in the Upper Rhine Graben

International Nuclear Information System (INIS)

Freundt, Florian

2017-01-01

The helium isotope system is an established tool in hydrology for identifying mantle fluids in deep aquifers. This study applies the helium tracer system for the first time in shallow, unconfined aquifers of the Upper Rhine Graben. The Graben is a part of the Cenozoic Rift system of Western and Central Europe, a continental rift zone with unusually high geothermal gradients, making it an ideal region of Germany for geothermal energy development. The aim of this study is to develop a suite of natural groundwater tracers able to achieve a cost and effort reduction in geothermal prospection. The 3 He/ 4 He-ratio is therefore applied, as part of a multi-tracer approach including 3 H, δ 18 O, δ 2 H, δ 13 C, 14 C and 222 Rn, to identify and locate fault zones with suitable permeabilities for power plant operation. Three target areas along the graben were studied, each located on one of the main fault lines. A mantle-derived helium signature could be identified and separated from tritiogenic helium in a shallow aquifer in the north-west of the Graben. The mixing component of mantle-derived fluid in the shallow groundwater is calculated to reach up to 5%, based on the analysis of the 3 He/ 4 He isotope system. The employed method proves that the local permeability of the fault zone is high. The origin of the locally occurring upwelling of salinated water can be redetermined by the data.

Extension of the Laufenburg power station on the Rhine with STRAFLO turbines

Energy Technology Data Exchange (ETDEWEB)

Ruoss, R.; Gyenge, J.; Fischer, F.

1988-01-01

The Laufenburg power station on the Rhine built at the beginning of this century, after a previous modernisation (increase in output from 40 to 81 MW), was now extended to a total output of 106 MW in a further modernisation phase. The existing Francis turbines are being replaced by 10 STRAFLO turbines. There is a generously illustrated report on the advantages of the STRAFLO solution and on the two previous stages of building and extension (tables of basic figures for machines, extension water flow, height of head, gross and house service power, average annual output) and on details of the contruction of the STRAFLO turbines (rotor, bearings, windings, seals, wall rings, oil supply, braking device, choice of material). (HWJ).

Progress report on Green Deals 2013; Voortgangsrapportage Green Deals 2013

Energy Technology Data Exchange (ETDEWEB)

NONE

2013-11-15

In the Dutch governmental coalition agreement the Green Deal approach was announced in the autumn of 2010. The focus of the Green Deals is for people and companies to develop sustainable initiatives that contribute to economic growth. The Green Deal approach started with the theme energy, but has been extended with the themes biobased economy, climate, resources, buildings, food, mobility, water and biological diversity. This progress report provides an overview of the deals that this bottom-up approach has yielded. The report also provides information on the progress of the deals and the interim results of the approach and the individual deals. Also attention is paid to how the 146 Green Deals score on innovation and entrepreneurship [Dutch] In het regeerakkoord van het kabinet is in het najaar van 2010 de Green Deal-aanpak aangekondigd. Centraal in de aanpak staat dat mensen en bedrijven zoveel mogelijk ruimte krijgen voor eigen duurzame initiatieven die bijdragen aan economische groei. De aanpak is gestart vanuit het thema energie, maar beslaat inmiddels ook de thema's biobased economy, klimaat, grondstoffen, bouw, voedsel, mobiliteit, water en biodiversiteit. Deze voortgangsrapportage geeft een overzicht van de deals die deze bottom-up aanpak heeft opgeleverd. De rapportage informeert bovendien over de voortgang van de deals en over de tussentijdse resultaten van zowel de aanpak als de afzonderlijke deals. Ook wordt gekeken hoe de 146 Green Deals scoren op innovatief vermogen en ondernemerschap.

Sedimentary architecture and chronostratigraphy of a late Quaternary incised-valley fill: A case study of the late Middle and Late Pleistocene Rhine system in the Netherlands

Science.gov (United States)

Peeters, J.; Busschers, F. S.; Stouthamer, E.; Bosch, J. H. A.; Van den Berg, M. W.; Wallinga, J.; Versendaal, A. J.; Bunnik, F. P. M.; Middelkoop, H.

2016-01-01

This paper describes the sedimentary architecture, chronostratigraphy and palaeogeography of the late Middle and Late Pleistocene (Marine Isotope Stage/MIS 6-2) incised Rhine-valley fill in the central Netherlands based on six geological transects, luminescence dating, biostratigraphical data and a 3D geological model. The incised-valley fill consists of a ca. 50 m thick and 10-20 km wide sand-dominated succession and includes a well-developed sequence dating from the Last Interglacial: known as the Eemian in northwest Europe. The lower part of the valley fill contains coarse-grained fluvio-glacial and fluvial Rhine sediments that were deposited under Late Saalian (MIS 6) cold-climatic periglacial conditions and during the transition into the warm Eemian interglacial (MIS 5e-d). This unit is overlain by fine-grained fresh-water flood-basin deposits, which are transgressed by a fine-grained estuarine unit that formed during marine high-stand. This ca. 10 m thick sequence reflects gradual drowning of the Eemian interglacial fluvial Rhine system and transformation into an estuary due to relative sea-level rise. The chronological data suggests a delay in timing of regional Eemian interglacial transgression and sea-level high-stand of several thousand years, when compared to eustatic sea-level. As a result of this glacio-isostatic controlled delay, formation of the interglacial lower deltaic system took only place for a relative short period of time: progradation was therefore limited. During the cooler Weichselian Early Glacial period (MIS 5d-a) deposition of deltaic sediments continued and extensive westward progradation of the Rhine system occurred. Major parts of the Eemian and Weichselian Early Glacial deposits were eroded and buried as a result of sea-level lowering and climate cooling during the early Middle Weichselian (MIS 4-3). Near complete sedimentary preservation occurred along the margins of the incised valley allowing the detailed reconstruction presented

Terrestrial dissolved organic matter distribution in the North Sea.

Science.gov (United States)

Painter, Stuart C; Lapworth, Dan J; Woodward, E Malcolm S; Kroeger, Silke; Evans, Chris D; Mayor, Daniel J; Sanders, Richard J

2018-07-15

The flow of terrestrial carbon to rivers and inland waters is a major term in the global carbon cycle. The organic fraction of this flux may be buried, remineralized or ultimately stored in the deep ocean. The latter can only occur if terrestrial organic carbon can pass through the coastal and estuarine filter, a process of unknown efficiency. Here, data are presented on the spatial distribution of terrestrial fluorescent and chromophoric dissolved organic matter (FDOM and CDOM, respectively) throughout the North Sea, which receives organic matter from multiple distinct sources. We use FDOM and CDOM as proxies for terrestrial dissolved organic matter (tDOM) to test the hypothesis that tDOM is quantitatively transferred through the North Sea to the open North Atlantic Ocean. Excitation emission matrix fluorescence and parallel factor analysis (EEM-PARAFAC) revealed a single terrestrial humic-like class of compounds whose distribution was restricted to the coastal margins and, via an inverse salinity relationship, to major riverine inputs. Two distinct sources of fluorescent humic-like material were observed associated with the combined outflows of the Rhine, Weser and Elbe rivers in the south-eastern North Sea and the Baltic Sea outflow to the eastern central North Sea. The flux of tDOM from the North Sea to the Atlantic Ocean appears insignificant, although tDOM export may occur through Norwegian coastal waters unsampled in our study. Our analysis suggests that the bulk of tDOM exported from the Northwest European and Scandinavian landmasses is buried or remineralized internally, with potential losses to the atmosphere. This interpretation implies that the residence time in estuarine and coastal systems exerts an important control over the fate of tDOM and needs to be considered when evaluating the role of terrestrial carbon losses in the global carbon cycle. Copyright © 2018 The Author(s). Published by Elsevier B.V. All rights reserved.

Great deal achieved at Cape's nuclear island

International Nuclear Information System (INIS)

Anon.

1979-01-01

Since the civil engineering contract commenced a great deal has been achieved at Escom's Koeberg nuclear power station north of Cape Town. About 50 percent of the civil work has now been done and the entire project remains on schedule for a January 1982 start-up on nuclear reactor unit number one and a January 1983 start-up on unit two. Final handover is scheduled for January 1984. Completion of the civil works is scheduled for December 1981. The construction of the Koeberg nuclear power station is discussed, as well as the contractors for the civil engineering work

Power Deals. Mergers and acquisitions activity within the global electricity and gas market. 2006 Annual Review

International Nuclear Information System (INIS)

2007-01-01

2006 was another recordbreaking year in the electricity and gas utilities sector. Total deal values shot through the record level set in 2005 to reach a dizzying USD 298.8bn. This is nearly seven times the USD 43bn level of transactions recorded in the sector only three years earlier in 2003. The rise is all the more astonishing as it comes in a year when deal activity from corporate US utility players plummeted. The sharp downturn in North America came as companies took stock of aggressive regulatory stances from some state regulators during a US midterm election year that coincided with the ending of rate freezes and reaction to the repeal of the Public Utilities Holding Company Act. North American electricity deal values by bidder fell 64% to USD 20.7bn, not far above the USD 16.7bn level of 2003. The picture in Europe and the Asia Pacific region was very different. Both regions recorded record levels of power deal activities as utility companies continued to strive for super regional'' scale. Deal activity in Europe was given extra momentum by the countdown to the July 2007 implementation of full retail market liberalisation. This report examines the rationale behind the overall trends and the key individual deals. We also highlight, in a series of deal dialogues throughout the report, some of the critical issues for companies engaging in deal activity within the sector drawing on our global experience as an adviser to players in major deals throughout the sector in all key power and gas markets. Looking to the future, the regulatory environment will play a key role in determining the course of deal activity. Companies entering into big deals need to be ready more than ever for the long haul. However, the underpinning momentum in the sector remains strong and this is likely to create continued buoyancy in the period ahead

Power Deals. Mergers and acquisitions activity within the global electricity and gas market. 2006 Annual Review

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-01-15

2006 was another recordbreaking year in the electricity and gas utilities sector. Total deal values shot through the record level set in 2005 to reach a dizzying USD 298.8bn. This is nearly seven times the USD 43bn level of transactions recorded in the sector only three years earlier in 2003. The rise is all the more astonishing as it comes in a year when deal activity from corporate US utility players plummeted. The sharp downturn in North America came as companies took stock of aggressive regulatory stances from some state regulators during a US midterm election year that coincided with the ending of rate freezes and reaction to the repeal of the Public Utilities Holding Company Act. North American electricity deal values by bidder fell 64% to USD 20.7bn, not far above the USD 16.7bn level of 2003. The picture in Europe and the Asia Pacific region was very different. Both regions recorded record levels of power deal activities as utility companies continued to strive for super regional'' scale. Deal activity in Europe was given extra momentum by the countdown to the July 2007 implementation of full retail market liberalisation. This report examines the rationale behind the overall trends and the key individual deals. We also highlight, in a series of deal dialogues throughout the report, some of the critical issues for companies engaging in deal activity within the sector drawing on our global experience as an adviser to players in major deals throughout the sector in all key power and gas markets. Looking to the future, the regulatory environment will play a key role in determining the course of deal activity. Companies entering into big deals need to be ready more than ever for the long haul. However, the underpinning momentum in the sector remains strong and this is likely to create continued buoyancy in the period ahead.

Estimates of future discharges of the river Rhine using two scenario methodologies: direct versus delta approach

Directory of Open Access Journals (Sweden)

2007-01-01

Full Text Available Simulations with a hydrological model for the river Rhine for the present (1960–1989 and a projected future (2070–2099 climate are discussed. The hydrological model (RhineFlow is driven by meteorological data from a 90-years (ensemble of three 30-years simulation with the HadRM3H regional climate model for both present-day and future climate (A2 emission scenario. Simulation of present-day discharges is realistic provided that (1 the HadRM3H temperature and precipitation are corrected for biases, and (2 the potential evapotranspiration is derived from temperature only. Different methods are used to simulate discharges for the future climate: one is based on the direct model output of the future climate run (direct approach, while the other is based on perturbation of the present-day HadRM3H time series (delta approach. Both methods predict a similar response in the mean annual discharge, an increase of 30% in winter and a decrease of 40% in summer. However, predictions of extreme flows differ significantly, with increases of 10% in flows with a return period of 100 years in the direct approach and approximately 30% in the delta approach. A bootstrap method is used to estimate the uncertainties related to the sample size (number of years simulated in predicting changes in extreme flows.

Fluvial terrace formation in the northern Upper Rhine Graben during the last 20 000 years as a result of allogenic controls and autogenic evolution

NARCIS (Netherlands)

Erkens, G.; Dambeck, R.; Volleberg, K.P.; Bouman, M.I.T.J.; Bos, J.A.A.; Cohen, K.M.; Hoek, W.Z.

2009-01-01

The northern Upper Rhine Graben hosts a well-preserved Late Weichselian and Holocene fluvial terrace sequence. Terraces differ in elevation, morphology, and overbank sediment characteristics. The purpose of this study was to determine the relative importance of allogenic controlling factors versus

Application of helium isotopes in shallow groundwaters for geothermal energy exploration in the Upper Rhine Graben

Energy Technology Data Exchange (ETDEWEB)

Freundt, Florian

2017-07-12

The helium isotope system is an established tool in hydrology for identifying mantle fluids in deep aquifers. This study applies the helium tracer system for the first time in shallow, unconfined aquifers of the Upper Rhine Graben. The Graben is a part of the Cenozoic Rift system of Western and Central Europe, a continental rift zone with unusually high geothermal gradients, making it an ideal region of Germany for geothermal energy development. The aim of this study is to develop a suite of natural groundwater tracers able to achieve a cost and effort reduction in geothermal prospection. The {sup 3}He/{sup 4}He-ratio is therefore applied, as part of a multi-tracer approach including {sup 3}H, δ{sup 18}O, δ{sup 2}H, δ{sup 13}C, {sup 14}C and {sup 222}Rn, to identify and locate fault zones with suitable permeabilities for power plant operation. Three target areas along the graben were studied, each located on one of the main fault lines. A mantle-derived helium signature could be identified and separated from tritiogenic helium in a shallow aquifer in the north-west of the Graben. The mixing component of mantle-derived fluid in the shallow groundwater is calculated to reach up to 5%, based on the analysis of the {sup 3}He/{sup 4}He isotope system. The employed method proves that the local permeability of the fault zone is high. The origin of the locally occurring upwelling of salinated water can be redetermined by the data.

North-south interdependence

Energy Technology Data Exchange (ETDEWEB)

Norse, D

1979-01-01

The sound eco-development of agriculture can help to establish a cooperative and harmonious north-south interdependence. The interdependence pattern is seen when the major agricultural suppliers (energy, fertilizers, and pesticides) are examined in the context of commodity transfers of grain and rubber. The consumers of either the north or south would be unable to find alternative sources without major production or social disruption. The Organization of Economic Co-operation and Development (OECD) INTERFUTURES study examines the chain of dependencies between raw materials and markets and the implications for economic development, employment, and environmental hazards. If interdependence is to benefit both the north and the south, technological fixes will not be adequate or appropriate to deal with the potential hazards. (DCK)

CrossWater - Modelling micropollutant loads from different sources in the Rhine basin

Science.gov (United States)

Moser, Andreas; Bader, Hans-Peter; Fenicia, Fabrizio; Scheidegger, Ruth; Stamm, Christian

2015-04-01

The contamination of fresh surface waters with micropollutants originating from various sources is a growing environmental issue. The challenges for an effective political regulation are numerous, particularly for international water basins. One prerequisite for effective management is the knowledge of water quality across different parts of a basin. In this study within the Rhine basin, the spatial patterns of micropollutant loads and concentrations from different use classes are investigated with a mass flow analysis and compared to the established territorial jurisdictions on micropollutants and water quality. The source area of micropollutants depends on the specific use of a compound. The focus of this study is on i) herbicides from agricultural landuse, ii) biocides from material protection on buildings and iii) human pharmaceuticals from households. The total mass of micropollutants available for release to the stream network is estimated based on statistical application and consumption data. Based on GIS data of agricultural landuse, vector data of buildings, wastewater treatment plant (WWTP) locations, respectively, the available mass of micropollutants is spatially distributed to the catchment areas. The actual release of micropollutants to the stream network is calculated with empirical loss rates related to river discharge for agricultural herbicides and to precipitation for biocides. For the pharmaceuticals the release is coupled to the metabolism rates and elimination rates in WWTP. For a first approximation national sales are downscaled to the catchment level to specify the available mass for selected model compounds (agricultural herbicides: Isoproturon, biocides: Carbendazim, human pharmaceuticals: Carbamazepine and Diclofenac). The available mass of herbicides and biocides is multiplied with empirical loss rates independent from discharge or precipitation to calculate the loads. The release of the pharmaceuticals was calculated by multiplying

Estimation of small surface displacements in the Upper Rhine Graben area from a combined analysis of PS-InSAR, levelling and GNSS data

NARCIS (Netherlands)

Fuhrmann, T.; Caro Cuenca, M.; Knöpfler, A.; Leijen, F.J. van; Mayer, M.; Westerhaus, M.; Hanssen, R.F.; Heck, B.

2015-01-01

The intra-plate deformation of the Upper Rhine Graben (URG) located in Central Europe is investigated using geodetic measurement techniques. We present a new approach to calculate a combined velocity field from InSAR, levelling and GNSS measurements. As the expected tectonic movements in the URG

Investigation of the dispersion of airborne pollutants in the Upper Rhine and Lake Constance region

International Nuclear Information System (INIS)

Fiedler, F.; Adrian, G.; Kohler, M.

1991-01-01

The aim of the project is to calculate the regional flow and propagation conditions using the expensive three-dimensional meteorological model, the ''Karlsruher Atmosphaerisches Mesoskaliges Modell'' (KAMM) in order to derive the immission and the deposition of the conducting substance of pollutant matter, i.e., sulphur dioxide. In this report, calculations of the flowing field are described for the region Upper Rhine - Lake of Constance''. In the last part, the concentration fields for SO 2 are calculated for the region for typical large-area atmospheric conditions with disclosure of sources. An appraising discussion of the results concludes this work. (orig.) [de

Overview of naturally permeable fractured reservoirs in the central and southern Upper Rhine Graben: Insights from geothermal wells

OpenAIRE

Vidal , Jeanne; Genter , Albert

2018-01-01

International audience; Since the 1980′s, more than 15 geothermal wells have been drilled in the Upper Rhine Graben (URG), representing more than 60 km of drill length. Although some early concepts were related to purely matrix-porosity reservoirs or Hot Dry Rock systems, most projects in the URG are currently exploiting the geothermal resources that are trapped in fracture networks at the base of the sedimentary cover and in the granitic basement. Lessons-learnt from the European EGS referen...

Rol' reki Rejn v formirovanii prostranstvennoj struktury jekonomiki stran Evropy (I vek do nashej jery — XIX vek [The role of the river Rhine in the formation of spatial structure of the economy of European countries (1st century BC — 19th century AD

Directory of Open Access Journals (Sweden)

Grazhdankin Alexander

2012-01-01

Full Text Available This article considers the main historical stages of formation of spatial economic structure of the European countries, parts of whose territories lie within the Rhine basin. The analysis covers a protracted chronological interval from the Roman colonization until the beginning of the 20th century. The author emphasizes the role of the River Rhine in the course of territorial structure formation. This study aims to retrace the historical sequence of the formation of territorial structure of economies of the Rhine basin countries. The research and practical significance of the work lies in the identification of the periods of increased activity in the formation of spatial structural communications of the states mentioned. The author applies the historical-descriptive approach and cartographical-geographical modelling to identify the main stages of this process. The author arrives at the following conclusions. The beginning of the formation of spatial structure of economies of the Rhine basin countries dates back to the Roman period of the history of European states rather than the industrial revolution. Similarly, it is possible to assume that primitive integration processes started to develop in the region in the same period. Throughout history, the River Rhine has served as the central axis for economic structure development. The practical significance of the article lies in identifying the early — previously insufficiently studied — stages of formation of territorial economic structure in the historical and geographical context.

Transposing an active fault database into a fault-based seismic hazard assessment for nuclear facilities - Part 2: Impact of fault parameter uncertainties on a site-specific PSHA exercise in the Upper Rhine Graben, eastern France

Science.gov (United States)

Chartier, Thomas; Scotti, Oona; Clément, Christophe; Jomard, Hervé; Baize, Stéphane

2017-09-01

We perform a fault-based probabilistic seismic hazard assessment (PSHA) exercise in the Upper Rhine Graben to quantify the relative influence of fault parameters on the hazard at the Fessenheim nuclear power plant site. Specifically, we show that the potentially active faults described in the companion paper (Jomard et al., 2017, hereafter Part 1) are the dominant factor in hazard estimates at the low annual probability of exceedance relevant for the safety assessment of nuclear installations. Geological information documenting the activity of the faults in this region, however, remains sparse, controversial and affected by a high degree of uncertainty. A logic tree approach is thus implemented to explore the epistemic uncertainty and quantify its impact on the seismic hazard estimates. Disaggregation of the peak ground acceleration (PGA) hazard at a 10 000-year return period shows that the Rhine River fault is the main seismic source controlling the hazard level at the site. Sensitivity tests show that the uncertainty on the slip rate of the Rhine River fault is the dominant factor controlling the variability of the seismic hazard level, greater than the epistemic uncertainty due to ground motion prediction equations (GMPEs). Uncertainty on slip rate estimates from 0.04 to 0.1 mm yr-1 results in a 40 to 50 % increase in hazard levels at the 10 000-year target return period. Reducing epistemic uncertainty in future fault-based PSHA studies at this site will thus require (1) performing in-depth field studies to better characterize the seismic potential of the Rhine River fault; (2) complementing GMPEs with more physics-based modelling approaches to better account for the near-field effects of ground motion and (3) improving the modelling of the background seismicity. Indeed, in this exercise, we assume that background earthquakes can only host M 6. 0 earthquakes have been recently identified at depth within the Upper Rhine Graben (see Part 1) but are not accounted

Microfungi on compositae in the Ruhr Basin.

Science.gov (United States)

Ale-Agha, N; Feige, G B; Dachowski, M

2002-01-01

Forty-three microfungi have been observed on thirty species of the Compositae occurring in several locations in the Ruhr Basin in North Rhine-Westphalia. Many fungi belong to the Ascomycetes (Erysiphales, Diaporthales, Dothideales, Leotiales and Pleosporales) and to the Deuteromycetes (Melanconiales, Moniliales and Sphaeropsidales). Other fungi wich were found in our investigation belong to the Basidiomycetes (Uredinales) and to the Oomycetes (Peronosporales). Some recorded microfungi have been discovered on new hosts in North Rhine-Westphalia and also in Germany for the first time. New for North Rhine-Westphalia are Ascochyta spec. Libert on Matricaria recutita L., Phoma exigua var. linicola (Naumov & Vassilevski) Maas on Tripleurospermum maritimum (L.) W. D. J. Koch, Phomopsis achillea (Sacc.) Höhn. on Achillea ageratum L., Diaporthe aff. arctii (Lasch) Nitschke on Solidago canadensis L. and on Achillea ageratum L., Lophiostoma caulium (Fr.) Ces. & De Not. on Anthemis tinctoria L. and Ophiobolus fructicum (Rob. ex Desm.) on Serratula tinctoria L. New for Germany are Ophiobolus cirsii (P. Karst.) Sacc. on Cichorium intybus L., Phomopsis cirsii Grove on Cirsium vulgare (Savi) Ten., Pleospora kansensis J. P. Ellis & M. B. Ellis and Pleospora phaeocomoides cf. var. infectoria on Centaurea jacea L.

Mobile measurements of particle composition in the Rhine Valley and Zurich. Winter 2007/2008; Mobile Messungen der Partikelzusammensetzung im Rheintal und in der Stadt Zuerich. Winter 2007/2008

Energy Technology Data Exchange (ETDEWEB)

Mohr, C.; Weimer, S.; Good, C.; Richter, R.; Prevot, A.; Baltensperger, U.

2009-07-15

This report issued by the General Energy Research Department and its Laboratory of Atmospheric Chemistry at the Paul Scherrer Institute (PSI) reports on the results obtained from the measurement of fine-dust quantities and composition in the cantons of eastern Switzerland and the upper Rhine valley during the winter. The PSI analysed the samples on behalf of the Swiss cantons, Vorarlberg (Austria) and the Principality of Liechtenstein. The mobile equipment used and the measurements made in the Rhine Valley between Lake Constance and Chur as well as in the City of Zurich are presented and discussed. The results of the measurements are presented in graphical form and the chemical composition of the pollutants at the different locations are discussed. Details of the instruments used and the routes taken are noted in an appendix.

Prescriptions for adaptive comanagement: the case of flood management in the German Rhine basin

Directory of Open Access Journals (Sweden)

Gert Becker

2015-09-01

Full Text Available Centrally administered bureaucracies are ill suited to managing the environmental resources of complex social-ecological systems. Therefore management approaches are required that can better deal with its complexity and uncertainty, which are further exacerbated by developments such as climate change. Adaptive comanagement (ACM has emerged as a relatively novel governance approach and potential solution to the challenges arising. Adaptive comanagement hinges on certain institutional prescriptions intended to enhance the adaptability of management by improving the comprehension of and response to the complex context and surprises of social-ecological systems. The ACM literature describes that for enhanced adaptability, institutional arrangements should be polycentric, aligned with the scale of ecosystems (the bioregional approach, feature open and participatory governance, and involve much experimentation. The case of flood management in the German part of the Rhine basin is used to provide an assessment of these ideas. We analyze whether and to what degree the prescriptions have been implemented and whether or not certain fundamental changes seen in German flood management can be traced back to the application of the prescriptions. Our study demonstrates a transition from the traditional engineering and "flood control" approach to a more holistic management concept based on a risk perspective. In this process, the four ACM prescriptions have made an important contribution in preparing or facilitating policy changes. The findings suggest that the application of the prescriptions requires the right supporting context before they can be applied to the fullest extent possible, such as a high problem pressure, new discourses, or leading actors. A major constraint arises in the misalignment of political power and of the different interests of the actors, which contribute to reactive management and inadequate interplay. To address this, we recommend

Impacts of using reformulated and oxygenated fuel blends on the regional air quality of the upper Rhine valley

Directory of Open Access Journals (Sweden)

J.-F. Vinuesa

2006-01-01

Full Text Available The effects of using three alternative gasoline fuel blends on regional air quality of the upper Rhine valley have been investigated. The first of the tested fuels is oxygenated by addition of ethyl-tertio-butyl ether (ETBE, the second is based on a reformulation of its composition and the third on is both oxygenated and reformulated. The upper Rhine valley is a very sensitive region for pollution episodes and several meteorological and air quality studies have already been performed. High temporal and spatial emission inventories are available allowing relevant and realistic modifications of the emission inventories. The calculation period, i.e., 11 May 1998, corresponds to a regional photochemical ozone pollution episode during which ozone concentrations exceeded several times the information threshold of the ozone directive of the European Union (180 μg m-3 as 1 hourly average. New emission inventories are set up using specific emission factors related to the alternative fuels by varying the fraction of gasoline passenger cars (from 50% to 100% using the three fuel blends. Then air quality modeling simulations are performed using these emission inventories over the upper Rhine valley. The impact of alternative fuels on regional air quality is evaluated by comparing these simulations with the one using a reference emission inventory, e.g., where no modifications of the fuel composition are included. The results are analyzed by focusing on peak levels and daily averaged concentrations. The use of the alternative fuels leads to general reductions of ozone and volatile organic compounds (VOC and increases of NOx levels. We found different behaviors related to the type of the area of concern i.e. rural or urban. The impacts on ozone are enhanced in urban areas where 15% reduction of the ozone peak and daily averaged concentrations can be reached. This behavior is similar for the NOx for which, in addition, an increase of the levels can be noted

Teens' Self-Efficacy to Deal with Dating Violence as Victim, Perpetrator or Bystander.

Science.gov (United States)

Van Camp, Tinneke; Hébert, Martine; Guidi, Elisa; Lavoie, Francine; Blais, Martin

2014-09-01

Multiple studies have demonstrated that adolescent dating violence is highly prevalent and associated with internalizing and externalizing problems. A number of prevention initiatives are being implemented in North-American high schools. Such initiatives do not only aim to raise awareness among potential victims and offenders but also among peer bystanders. Since teenagers mainly reach out to their peers when experiencing adversity, it is important to address adolescents' efficiency to deal with witnessing dating violence or with friends disclosing dating abuse, in addition to increasing ability to deal with experienced dating violence victimization or perpetration. The aim of this study is to explore adolescents' self-efficacy to deal with dating violence victimization and perpetration in their relationships and those of their peers. A paper-and-pencil questionnaire was completed by 259 14-18 years olds in Quebec, Canada. The data allows building insight into adolescents' confidence to reach out for help or to help others in a situation of dating violence victimization and perpetration. We also considered the impact of gender and dating victimization history. Results suggest that dating violence prevention can build on teens' self-efficacy to deal with dating violence and offer them tools to do so efficiently.

Assessing the cost of groundwater pollution: the case of diffuse agricultural pollution in the Upper Rhine valley aquifer.

Science.gov (United States)

Rinaudo, J-D; Arnal, C; Blanchin, R; Elsass, P; Meilhac, A; Loubier, S

2005-01-01

This paper presents an assessment of the costs of diffuse groundwater pollution by nitrates and pesticides for the industrial and the drinking water sectors in the Upper Rhine valley, France. Pollution costs which occurred between 1988 and 2002 are described and assessed using the avoidance cost method. Geo-statistical methods (kriging) are then used to construct three scenarios of nitrate concentration evolution. The economic consequences of each scenario are then assessed. The estimates obtained are compared with the results of a contingent valuation study carried out in the same study area ten years earlier.

Modal-split effects of climate change: The effects of low water levels on the competitive position of inland waterway transport in the River Rhine area

NARCIS (Netherlands)

Jonkeren, O.E.; Jourquin, B.; Rietveld, P.

2011-01-01

Future climate change is expected to affect inland waterway transport in most main natural waterways in Europe. For the river Rhine it is expected that, in summer, more and longer periods with low water levels will occur. In periods of low water levels inland waterway vessels have to reduce their

The Late Variscan control on the location and asymmetry of the Upper Rhine Graben

Science.gov (United States)

Grimmer, J. C.; Ritter, J. R. R.; Eisbacher, G. H.; Fielitz, W.

2017-04-01

The NNE-trending Upper Rhine Graben (URG) of the European Cenozoic Rift System developed from c. 47 Ma onwards in response to changing lithospheric stresses in the northwestern foreland of the Alps. The composite graben structure consists of three segments, each c. 100 km long and 30-40 km wide, but flares to c. 60 km near its southern and to c. 80 km near its northern termination. Normal faulting induced a total extension of 5-8 km of the 1-2 km thick Mesozoic sedimentary Franconian platform and underlying Variscan basement rocks. However, distribution of an up to 3.5 km thick sedimentary graben fill and cumulative displacements near Eastern and Western Main Border fault systems suggest that subsidence of the graben floor and shoulder uplift created strong cross-sectional asymmetries. Cumulative W-down displacements >3 km along strongly segmented transfer faults in the east contrast with E-down displacements emergence of the platform above sea level in late Mesozoic times, the deep-reaching W-dipping "extensional defects" of the East Rhine Detachment exerted a primary lithospheric scale control on both location and cross-sectional asymmetry of the Cenozoic graben structure. NE- and NW-striking, strongly altered and more shallow rooted Permocarboniferous or Mesozoic faults exerted secondary upper crustal controls on transfer faults and the accommodation zones near the terminations and segment boundaries of the URG. Deep crustal to upper lithospheric asymmetries continue to influence the neotectonic setting of the URG, such as westward rising earthquake hypocentres. Seismic activity along the URG appears to be part of a >600 km long zone that delimits the trailing edge of a SW-moving lithospheric block. In the URG area, NE-SW-oriented seismic anisotropy at sublithospheric depths of c. 60-80 km suggest active mantle flow in this direction as a possible driving force for the reactivation of pre-graben lithospheric shear zones.

Recent surface displacements in the Upper Rhine Graben — Preliminary results from geodetic networks

Science.gov (United States)

Fuhrmann, Thomas; Heck, Bernhard; Knöpfler, Andreas; Masson, Frédéric; Mayer, Michael; Ulrich, Patrice; Westerhaus, Malte; Zippelt, Karl

2013-08-01

Datasets of the GNSS Upper Rhine Graben Network (GURN) and the national levelling networks in Germany, France and Switzerland are investigated with respect to current surface displacements in the Upper Rhine Graben (URG) area. GURN consists of about 80 permanent GNSS (Global Navigation Satellite Systems) stations. The terrestrial levelling network comprises 1st and 2nd order levelling lines that have been remeasured at intervals of roughly 25 years, starting in 1922. Compared to earlier studies national institutions and private companies made available raw data, allowing for consistent solutions for the URG region. We focussed on the southern and eastern parts of the investigation area. Our preliminary results show that the levelling and GNSS datasets are sensitive to resolve small surface displacement rates down to an order of magnitude of 0.2 mm/a and 0.4 mm/a, respectively. The observed horizontal velocity components for a test region south of Strasbourg, obtained from GNSS coordinate time series, vary around 0.5 mm/a. The results are in general agreement with interseismic strain built-up in a sinistral strike-slip regime. Since the accuracy of the GNSS derived vertical component is insufficient, data of precise levelling networks is used to determine vertical displacement rates. More than 75% of the vertical rates obtained from a kinematic adjustment of 1st order levelling lines in the eastern part of URG vary between - 0.2 mm/a and + 0.2 mm/a, indicating that this region behaves stable. Higher rates up to 0.5 mm/a in a limited region south of Freiburg are in general agreement with active faulting. We conclude that both networks deliver stable results that reflect real surface movements in the URG area. We note, however, that geodetically observed surface displacements generally result from a superposition of different effects, and that a separation in tectonic and non-tectonic processes needs additional information and expertise.

Historical coseismic surface deformation of fluvial gravel deposits, Schafberg fault, Lower Rhine Graben, Germany

Science.gov (United States)

Kübler, Simon; Friedrich, Anke M.; Gold, Ryan D.; Strecker, Manfred R.

2018-03-01

Intraplate earthquakes pose a significant seismic hazard in densely populated rift systems like the Lower Rhine Graben in Central Europe. While the locations of most faults in this region are well known, constraints on their seismogenic potential and earthquake recurrence are limited. In particular, the Holocene deformation history of active faults remains enigmatic. In an exposure excavated across the Schafberg fault in the southwestern Lower Rhine Graben, south of Untermaubach, in the epicentral region of the 1756 Düren earthquake ( M L 6.2), we mapped a complex deformation zone in Holocene fluvial sediments. We document evidence for at least one paleoearthquake that resulted in vertical surface displacement of 1.2 ± 0.2 m. The most recent earthquake is constrained to have occurred after 815 AD, and we have modeled three possible earthquake scenarios constraining the timing of the latest event. Coseismic deformation is characterized by vertical offset of sedimentary contacts distributed over a 10-m-wide central damage zone. Faults were identified where they fracture and offset pebbles in the vertically displaced gravel layers and fracture orientation is consistent with the orientation of the Schafberg fault. This study provides the first constraint on the most recent surface-rupturing earthquake on the Schafberg fault. We cannot rule out that this fault acted as the source of the 1756 Düren earthquake. Our study emphasizes the importance of, and the need for, paleoseismic studies in this and other intracontinental regions, in particular on faults with subtle geomorphic expression that would not typically be recognized as being potentially seismically active. Our study documents textural features in unconsolidated sediment that formed in response to coseismic rupturing of the underlying bedrock fault. We suggest that these features, e.g., abundant oriented transgranular fractures in their context, should be added to the list of criteria used to identify a fault

Demonstration and production tests on a fully-mechanised face with 100 m-long vertical coal seam. Ensayo de demostracion y produccion en una explotacion integramente mecanizad sobre capa de carbon vertica en 100 metros

Energy Technology Data Exchange (ETDEWEB)

Saez Garcia, E; Margareto Garcia, J; Luque Cabal, U; Lago Perez, R; Remon Soriano, F [HUNOSA, Madrid (Spain)

1989-03-01

The aim of this project was to analyse the problems associated with a 100 m-long face when using the HUNOSA-1 (H-1) shearer and the Asturfalia support system developed jointly by HUNOSA, Mackina Westfalia and Westfalia Luenen. This combination of equipment has been successfully tested by HUNOSA on 50 m-long faces. It has been partially or fully described in a wealth of technical literature, part of which forms the lengthy bibliography at the end of the article. 10 refs., 8 figs., 1 tab.

Impacts of climate change on the seasonality of low flows in 134 catchments in the river Rhine basin using an ensemble of bias-corrected regional climate simulations.

NARCIS (Netherlands)

Demirel, M.C.; Booij, Martijn J.; Hoekstra, Arjen Ysbert

2013-01-01

The impacts of climate change on the seasonality of low flows were analysed for 134 sub-catchments covering the River Rhine basin upstream of the Dutch-German border. Three seasonality indices for low flows were estimated, namely the seasonality ratio (SR), weighted mean occurrence day (WMOD) and

Investigation into the radioactivity of surface waters in the Netherlands

International Nuclear Information System (INIS)

Mattern, F.C.M.; Drost, R.M.S.; Glastra, P.; Ockhuizen, A.; Koolwijk, A.C.

1990-11-01

This report over 1989 summarizes the results of the determination of radioactivity in the rivers Meuse, Rhine, Roer, Westerscheldt and the channel of Sas van Gent to Terneuzen at locations near the border, as well as the Westerscheldt at Hansweert and Vlissingen and the North Sea at some locations along the Dutch coast. Concentrations of 90 Sr in the Meuse, Rhine and Roer (3.0 up to 4.1Bq/m 3 ) and in the Westerscheldt (9 Bq/m 3 ) were equal to, and in the North Sea ( up to 17 Bq/m 3 ) generally higher then the levels during 1988. The latter are caused by discharges of installations processing used nuclear fuel. The concentrations in the Westerscheldt are partly explained by mixing with water from the North Sea. Concentrations of 89 Sr in the Meuse, Rhine and Roer were below the limit of detection. In 1989 concentrations of 226 Ra in the rivers Rhine (4.2 Bq/m 3 ), Roer (15 Bq/m 3 ) and Westerscheldt (38Bq/m 3 ) were a bit higher than in 1988. Those of the Meuse (3.3 Bq/m 3 ) were unchanged. The relatively high concentration in the Roer can be explained by liquid discharges of coalmines in the FRG while the one in the Westerscheldt originates from discharges by plants processing phosphate rock. The amount of 226 Ra transported in 1988 by the river Westerscheldt was approximately 200 GBq. In the Westerscheldt the concentrations of 210 Pb (16 Bq/m 3 ) and of 210 Po (19 Bq/m 3 ) clearly exceeds those in the rivers Meuse, Rhine and Roer (2 to 5 Bq/m 3 ), due to discharges of phosphogypsum. Also the 210 Pb level in the channel of Sas van Gent to Terneuzen (6.8 Bq/m 3 ) was a bit higher. Concentrations of 3 H in the North Sea varied between 2200Bq/m 3 for the location Walcheren (20 km out of the coast) down to 1300 Bq/m 3 for the location Terschelling (100 km out of the coast). A level of 22 Bq/m 3 137 Cs in the North Sea has been measured at Terschelling. At the other locations the levels ranged from 7 to 9 Bq/m 3 . 134 Cs levels were below the limit of detection

Determination of flow times and flow velocities in the upper Rhine river using 3HHO as tracer

International Nuclear Information System (INIS)

Krause, W.J.; Mundschenk, H.

1990-01-01

The behaviour of water bodies of the Upper Rhine river discretely traced with 3 HHO-loaded waste waters from the nuclear power plants of Beznau, Fessenheim, Philippsburg and Biblis was investigated along a distance of nearly 385 km down to Nierstein. The passage of the distinct entrainment charged by different emissions was measured at the sampling points of Bad Saeckingen, Weil, Weisweil, Iffezheim and Nierstein. From these profiles the flow times and flow velocities were calculated for the discharge range from 0.6 to 1.7 MQ (mean discharge), taking the begin, end and duration of the individual releases into account. (orig./HP) [de

Teaching Prospect Theory with the "Deal or No Deal" Game Show

Science.gov (United States)

Baker, Ardith; Bittner, Teresa; Makrigeorgis, Christos; Johnson, Gloria; Haefner, Joseph

2010-01-01

Recent evidence indicates that decision makers are more sensitive to potential losses than gains. Loss aversion psychology has led behavioural economists to look beyond expected utility by developing "prospect theory." We demonstrate this theory using the "Deal or No Deal" game show.

Power Deals. Mergers and acquisitions activity within the global electricity and gas market. 2008 Annual Review

International Nuclear Information System (INIS)

2009-01-01

2008 was the year in which power deal values came down from their record-breaking highs of the two preceding years as the financial crisis and a number of market uncertainties had a negative impact on deal activity. Nonetheless, total deal numbers leapt by 24% as companies concentrated on smaller deals and took advantage of new opportunities that arose in the changed market conditions. Europe was least affected by the downturn in deal values and accounted for over half of all bidder and target power deal value. In contrast, power deals in Australia, which had previously been a main motor of growing M and A activity in the Asia Pacific region, virtually stalled as uncertainty over new carbon emission policies combined with the financial crisis to deter deal flow. In North America, like Europe, big deals were fewer but underlying deal activity was comparable with previous years. This report examines the rationale behind the overall trends and the key individual deals. We also highlight, in a series of deal dialogues throughout the report, some of the critical issues for companies engaging in deal activity within the sector, drawing on our global experience as an adviser to players in major deals throughout the sector in all key electricity and gas utilities markets. Looking to the future, the easing of the financial crisis will be key to deal flow but the near-term outlook looks less robust than the recent past, especially as debt markets will be further constrained by calls from the public financing required to support government bail-out programmes. Set against this, the underlying imperatives of consolidation, supply security and capitalisation remain in place and will create increasing pent-up deal demand. A lower energy price environment will change the metrics for more expensive cleaner power assets, placing an even higher importance on the outcome of global climate talks and the run-up to the December 2009 UN Climate Summit in Copenhagen

Power Deals. Mergers and acquisitions activity within the global electricity and gas market. 2008 Annual Review

Energy Technology Data Exchange (ETDEWEB)

NONE

2009-01-15

2008 was the year in which power deal values came down from their record-breaking highs of the two preceding years as the financial crisis and a number of market uncertainties had a negative impact on deal activity. Nonetheless, total deal numbers leapt by 24% as companies concentrated on smaller deals and took advantage of new opportunities that arose in the changed market conditions. Europe was least affected by the downturn in deal values and accounted for over half of all bidder and target power deal value. In contrast, power deals in Australia, which had previously been a main motor of growing M and A activity in the Asia Pacific region, virtually stalled as uncertainty over new carbon emission policies combined with the financial crisis to deter deal flow. In North America, like Europe, big deals were fewer but underlying deal activity was comparable with previous years. This report examines the rationale behind the overall trends and the key individual deals. We also highlight, in a series of deal dialogues throughout the report, some of the critical issues for companies engaging in deal activity within the sector, drawing on our global experience as an adviser to players in major deals throughout the sector in all key electricity and gas utilities markets. Looking to the future, the easing of the financial crisis will be key to deal flow but the near-term outlook looks less robust than the recent past, especially as debt markets will be further constrained by calls from the public financing required to support government bail-out programmes. Set against this, the underlying imperatives of consolidation, supply security and capitalisation remain in place and will create increasing pent-up deal demand. A lower energy price environment will change the metrics for more expensive cleaner power assets, placing an even higher importance on the outcome of global climate talks and the run-up to the December 2009 UN Climate Summit in Copenhagen.

South Korea's aid to North Korea's transformation process: Social market perspective

OpenAIRE

Jang, Tae-seok

2007-01-01

South Korea's aid to North Korea is deviated from the international trend in development aid. As a stylized fact, we find that South Korea's policy keeping economic relationship with North Korea was inconsistent and ineffective during the last decade. Since South Korea played a major role in promoting economic transformation process in North Korea, perspectives from social market economy, open economy, stabilization, and investment in infrastructure provide insights in dealing with developmen...

Ground Motion Relations for the Upper Rhine Graben

Science.gov (United States)

Calbini, V.; Granet, M.; Camelbeeck, T.

2006-12-01

Earthquake in Europe are primarily located within the Euro-Mediterranean domain. However, the Upper Rhine Graben (URG) region regularly suffers earthquakes which are felt physically by inhabitants and cause damage to private property and the industrial infrastructure. In 1356, a major earthquake (I0 = X) destroyed part of the city of Basel. Recently, several events having M > 5 have shaken this area. In the framework of an INTERREG III project funded by the European community, a microzonation study has been achieved across the "three borders" area including the cities of Basel and Mulhouse. In particular, the ground motion was studied. The URG, which belongs to the ECRIS (European Cenozoic Rift System), is characterized by rift-related sedimentary basins with several hundreds meters of tertiary sediments overlaying the basement. Such a subsurface geology leads to strong site effects. Predictive attenuation laws and their related uncertainties are evaluated considering strong motions records and velocimetric records from small to moderate local events (Magnitude ranging 3

External Audit Green Deal Approach. Final report; Externe Audit Green Deal Aanpak. Eindrapport

Energy Technology Data Exchange (ETDEWEB)

Van Mil, B.P.A.; Gooskens, B.J.F.; Van Schelven, R.M.; Stutje, A.

2013-10-15

External audit of the effectiveness of the Green Deals, based on the question how the Green Deal contributes to green growth. The central idea of this new tool is that the Dutch government facilitates initiatives of businesses, societal organisations, local governments and citizens by removing bottlenecks as much as possible [Dutch] Externe audit over (de effectiviteit van) de Green Deal aanpak, op basis van de volgende onderzoeksvraag: 'Hoe draagt de Green Deal aanpak bij aan het bevorderen van groene groei?' De centrale gedachte van dit nieuwe instrument is dat de overheid initiatieven van bedrijven, maatschappelijke organisaties, decentrale overheden en burgers faciliteert door het wegnemen van knelpunten.

[The Willingness to Consent to the Linkage of Primary and Secondary Data: An Analysis Based on a Survey of Patients with Primary Breast Cancer in Northrhine Westfalia].

Science.gov (United States)

Scholten, N; Pfaff, H; Raabe, N; Kowalski, C

2017-03-01

Introduction: By linking data it is possible to merge, for example, survey data with routine data from statutory health insurance (GKV), to gain benefit from the advantages of both. As personal data is involved, it is necessary to obtain consent. Previous studies show that willingness to release this kind of data for scientific research is limited. This fact restricts the number of participants and can cause selection bias. The aim of our study was to analyze willingness to consent to the linkage of survey data with statutory health insurance data in patients with primary breast cancer. Associations between approval and socio-demographic characteristics were explored. Method: In the annual survey of patients with primary breast cancer in certified breast centers in North Rhine-Westphalia, all included patients were questioned concerning their willingness to consent to data linkage. We distinguished between patients insured by AOK Rhineland/Hamburg and all other patients: based on cooperation with AOK Rhineland/Hamburg, we obtained consent to actually link the data for all patients insured there. All other patients were questioned in terms of their insurance and their willingness to consent in general. Results: A total of 2,387 questionnaires were returned, giving a return rate of 49.3%. For the AOK Rhineland/Hamburg-insured patients, the consent rate was at 89.6%. At 75.7%, positive attitudes towards data linkage turned out to be a bit lower for patients with other insurers. Under the assumption that all non-responders disapprove data linkage, still 38.1% of patients showed a positive attitude towards data linkage. As a result of the multivariable model, insurance status (private vs. statutory) and first language turned out to be the only significant factors influencing the response. The consent of patients insured by AOK Rhineland/Hamburg is not significantly influenced by any of the measured socio-demographic factors. Conclusion: Currently, there is not much

Screen dealing

International Nuclear Information System (INIS)

Barlow, J.W.

1991-01-01

The screen dealing system provides a facility whereby buyers and sellers of spot thermal coal can make bids and offers via the medium of the Reuters screen. A sale results when a market participant notifies his acceptance of a price to a central dealing desk. Use of the system is available to all genuine participants in the coal trade. This paper reports that it provides a focus for information and for the visible making of coal prices. For years screen trading has been used successfully to trade other commodities. At last coal is being traded electronically. It makes sense. It works. Users like it

Riverine input of chlorinated hydrocarbons in the coastal pollution

Digital Repository Service at National Institute of Oceanography (India)

Sarkar, A.; Everaarts, J.M.

of various chlorinated hydrocarbons. It deals with an in-depth analysis of pollution of the coastal ecosystem around the Netherlands, U.K. and Germany due to inputs of contaminants from the rivers namely, Elbe, Weser, Ems Ijssel, Rhine, Meuse, Scheldt, Thames...

Exclusive Dealing and Entry

OpenAIRE

João Leão

2008-01-01

This paper examines the use of exclusive dealing agreements to prevent the entry of rival firms. An exclusive dealing agreement is a contract between a buyer and a seller where the buyer commits to buy a good exclusively from the seller. One main concern of the literature is to explain how an incumbent seller is able to persuade the buyers to sign an exclusive dealing agreement that deters the entry of a more efficient rival seller. We propose a new explanation when the buyers are downstream ...

Dealing with Sports Injuries

Science.gov (United States)

... Videos for Educators Search English Español Dealing With Sports Injuries KidsHealth / For Teens / Dealing With Sports Injuries ... a long way toward preventing injuries. Types of Sports Injuries Common reasons why teens get injured playing ...

Impacts of climate change on the seasonality of low flows in 134 catchments in the River Rhine basin using an ensemble of bias-corrected regional climate simulations

Directory of Open Access Journals (Sweden)

M. C. Demirel

2013-10-01

Full Text Available The impacts of climate change on the seasonality of low flows were analysed for 134 sub-catchments covering the River Rhine basin upstream of the Dutch-German border. Three seasonality indices for low flows were estimated, namely the seasonality ratio (SR, weighted mean occurrence day (WMOD and weighted persistence (WP. These indices are related to the discharge regime, timing and variability in timing of low flow events respectively. The three indices were estimated from: (1 observed low flows; (2 simulated low flows by the semi-distributed HBV model using observed climate as input; (3 simulated low flows using simulated inputs from seven combinations of General Circulation Models (GCMs and Regional Climate Models (RCMs for the current climate (1964–2007; (4 simulated low flows using simulated inputs from seven combinations of GCMs and RCMs for the future climate (2063–2098 including three different greenhouse gas emission scenarios. These four cases were compared to assess the effects of the hydrological model, forcing by different climate models and different emission scenarios on the three indices. Significant differences were found between cases 1 and 2. For instance, the HBV model is prone to overestimate SR and to underestimate WP and simulates very late WMODs compared to the estimated WMODs using observed discharges. Comparing the results of cases 2 and 3, the smallest difference was found for the SR index, whereas large differences were found for the WMOD and WP indices for the current climate. Finally, comparing the results of cases 3 and 4, we found that SR decreases substantially by 2063–2098 in all seven sub-basins of the River Rhine. The lower values of SR for the future climate indicate a shift from winter low flows (SR > 1 to summer low flows (SR < 1 in the two Alpine sub-basins. The WMODs of low flows tend to be earlier than for the current climate in all sub-basins except for the Middle Rhine and Lower Rhine sub

Major activities of the association ''Arbeitsgemeinschaft Solar NRW''. Decentralized energy systems development, trial and qualification

International Nuclear Information System (INIS)

Meliss, M.

1996-01-01

In North-Rhine Westphalia, the Ministry for Science and Research and the Ministry for Economic Affairs, Medium-Sized Companies and Technology (MWF) in 1991 decided to jointly establish a research and technology association called AG Solar NRW, intended to function as a central body for promotion and coordination of existing but dispersed projects and activities in North-Rhine Westphalia for research into and development of solar technology and energy systems, and for promotion of demonstration projects and training programmes supporting enhanced use of solar energy. The total budget made available for activities of the AG Solar in phase 1 (1991 - 1995) was approx. DM 60 million. The article in hand summarizes the main activities and results achieved in this first phase which was committed to decentralized energy systems, performance testing and qualification. (orig.) [de

Defining Good Deals in Business Collectives

Directory of Open Access Journals (Sweden)

Michael Ayukawa

2011-03-01

Full Text Available In the context of a current project at Carleton University to create creating a deal-making platform, this article presents the results of a recent review of the literature to determine: What is a good deal? This is question is asked from the perspective of the stakeholders in the development of a software-based collaboration tool that is designed to help streamline deal development between members. The stakeholders include the creators, the users, and the investors. We answer this question by examining several streams in the literature, all centered on understanding deals and deal-making processes. These streams explore the concept of a win-win deal, how value may be seen differently, and the group processes involved in deal making. A key contribution from this review suggests that deal goodness can be separated based on a Me-We construct: the impact to each and every stakeholder of the deal and the impact to the entire collective (not just the deal stakeholders. This implies one can separate the platform management problem into actor-centric (Me and linkage-centric (We domains. This is consistent with the notion of players balancing their self interest with the other stakeholders in the deal (Me-We. This is also consistent with the prospect of managing ecosystem health based on player and network-based metrics.

'Global change' impact of inter-annual variation in water discharge as a driving factor to dredging and spoil disposal in the river Rhine system and of turbidity in the Wadden Sea

NARCIS (Netherlands)

de Jonge, V.N.; de Jong, D.J.

2002-01-01

Between 1970 to 2000, the annual mean suspended matter (SPM) concentrations in the Vlie and Marsdiep tidal inlets of the Wadden Sea varied over five times. The present paper examines the possible relationship between SPM in the Wadden Sea and changing river Rhine discharges and dredging operations.

North Wales Group report on the effects of the Chernobyl accident

International Nuclear Information System (INIS)

1987-11-01

A report is presented by the North Wales Group concerning the sequence of events affecting North Wales and the identification of the residual problems following contamination from the Chernobyl accident. The first part of the report attempts to establish a time scale for radiation restrictions applicable in North Wales and the size of the areas which are involved. Part two deals with national arrangements to handle incidents like Chernobyl and examines the wider field of international arrangements. A review is given of events as seen by the affected community following the Chernobyl accident. (U.K.)

Synthetic Earthquake Statistics From Physical Fault Models for the Lower Rhine Embayment

Science.gov (United States)

Brietzke, G. B.; Hainzl, S.; Zöller, G.

2012-04-01

As of today, seismic risk and hazard estimates mostly use pure empirical, stochastic models of earthquake fault systems tuned specifically to the vulnerable areas of interest. Although such models allow for reasonable risk estimates they fail to provide a link between the observed seismicity and the underlying physical processes. Solving a state-of-the-art fully dynamic description set of all relevant physical processes related to earthquake fault systems is likely not useful since it comes with a large number of degrees of freedom, poor constraints on its model parameters and a huge computational effort. Here, quasi-static and quasi-dynamic physical fault simulators provide a compromise between physical completeness and computational affordability and aim at providing a link between basic physical concepts and statistics of seismicity. Within the framework of quasi-static and quasi-dynamic earthquake simulators we investigate a model of the Lower Rhine Embayment (LRE) that is based upon seismological and geological data. We present and discuss statistics of the spatio-temporal behavior of generated synthetic earthquake catalogs with respect to simplification (e.g. simple two-fault cases) as well as to complication (e.g. hidden faults, geometric complexity, heterogeneities of constitutive parameters).

Chromite Enrichment in the Recent Fluviatile Sediments, North Iraq

OpenAIRE

Al Juboury, Ali I. [علي اسماعيل الجبوري; Ismail, Sabah A.; Ghazal, Mohsin M.

1999-01-01

The Recent sediments from North Iraq are characterized by a higher content of chromite. This paper deals with the mineralogy and geochemistry of chromite in the heavy mineral assemblages from Recent fluvial sediments in an attempt to elucidate its distribution and source rock. The heavy fraction is composed of iron oxides and chromite forming about 50% of the total heavies. Chromite forms up to 80% of the opaque minerals at some areas in North Iraq. The non-opaque heavy minerals are composed ...

Dealing with data

CERN Document Server

Lyon, Arthur L

1970-01-01

Dealing with Data is an introductory course to problems and techniques dealing with data analysis, with emphasis on the physical and engineering sciences. The book starts with the basics of data analysis through non-statistical and non-mathematical assessments of error and uncertainty conditions. Experimental and maximum errors and the use of simple graphical methods are briefly described. Applying quick methods on data analysis such as frequency distributions, determination of standard errors, and applications of significance tests are explained. Special attention is given to the statistical

[Potential improvements in medical education as retrospectively evaluated by candidates for specialist examinations].

Science.gov (United States)

Hofer, M; Jansen, M; Soboll, S

2006-02-24

As part of the new regulations for licensing doctors there have been numerous attempts at reform by many medical faculties to consider interdisciplinary linkage of the curriculum with emphasis on teaching of small groups of students. This study was undertaken to help answer the question of how much weight should be given to the various subjects and what resources are needed for any reformed curriculum and what key areas of competence need to be given greater importance. 1029 candidates of specialist examinations of the Medical Council of North-Rhine in 2002 and 2003 filled in questionnaires to evaluate retrospectively the actual relevance of individual preclinical and clinical subjects, courses and areas of practical competence to their further medical education and related potentials for improvement in their studies. The participants were from 5 medical faculties in the North-Rhine area of Germany. They were also asked about methods of examination that were effective in aiding their learning behaviour. Those answering the questionnaire considered especially chemistry and physics as well as environmental, occupational and forensic medicine, bio-mathematics, radiotherapy and nuclear medicine among the less relevant subjects. On the other hand, anatomy, physiology, internal medicine, pharmacology and surgery were considered especially relevant. The greatest deficiencies in most of the medical curricula as taught in the North-Rhine medical courses are in the areas of competence in communication and practical clinical skills. Members of this group also pleaded for an increased use of standardized objective structured clinical examinations (OSCE).

Long-term River Trajectories to Enhance Restoration Efficiency and Sustainability on the Upper Rhine: an Interdisciplinary Study (Rohrschollen Island, France)

Science.gov (United States)

Eschbach, D.; Laurent, S.; May, J. H.; Imfeld, G.; Payraudeau, S.; Preusser, F.

2017-12-01

While the history of a fluvial hydrosystem can provide essential knowledge on present functioning, historical context remains rarely considered in river restoration. Here we show the relevance of an interdisciplinary historical study for improving restoration within the framework of a European LIFE+ project on the French side of the Upper-Rhine (Rohrschollen Island). Planimetric evolution combined with historical high flow data enabled to reconstruct pre-disturbance hydromorphological functioning and major changes that occurred on the reach. A deposition frequency assessment combining vertical evolution of the Rhine thalweg, chronology of deposits in the floodplain and a hydrological model revealed that the period of vertical incision in the main channel corresponded to high rates of narrowing and lateral channel filling. The analysis of filling processes by Passega diagram and IRLS dating highlight that periods of engineering works were closely related to fine sediment deposition, which present also concomitant heavy metal accumulation. In fact, current fluvial forms, processes and sediment chemistry around the Rohrschollen Island directly reflect the disturbances that occurred during past correction works, and up to today. Our results underscore the advantage of combining functional restoration with detailed knowledge of past-trajectory to: (i) understand the functioning of the hydrosystem prior anthropogenic disturbances, (ii) characterize the human-driven morphodynamic adjustments during the two last centuries, (iii) characterize physio-chemical sediment properties to trace anthropogenic activities and evaluate the potential impact of the restoration on pollutant remobilization, (iv) deduce post-restoration evolution and (v) evaluate efficiency and sustainability of the restoration effects. We anticipate our approach to expand the toolbox of decision-makers and help orientating functional restoration actions in the future.

Extra-Training I-deals

DEFF Research Database (Denmark)

Elgoibar, Patricia; Lindholst, Morten

2016-01-01

illustrates the negotiation process between a team manager at TNK - a leading multinational software development company- and one of his team members. The employee is willing to negotiate an I-deal with the objective of attending a training course abroad. This case is a two-party employment deal-making......, and professionals; as well as in students from different cultural backgrounds. The feedback from the students shows a clear understanding of the information described in the test as well as a satisfactory learning experience in the concept of I-deals terms, understanding of the concept of BATNA in negotiation......, and the importance of taking into account the interests of the other party and parties when negotiating this type of agreements....

Geochronology of priority pollutants in sedimentation zones of the Volga and Danube delta in comparison with the Rhine delta

International Nuclear Information System (INIS)

Winkels, H.J.; Kroonenberg, S.B.; Lychagin, M.Y.; Marin, G.; Rusakov, G.V.; Kasimov, N.S.

1998-01-01

Six sediment cores were taken in sedimentation zones of the Volga river (located in the southern part of the Russian Federation) and, additionally, 6 sediment cores were taken in several lakes (sedimentation zones) in the central and western part of the Danube delta in Romania. Priority pollutants (8 metals, 7 polychlorinated biphenyls and 10 polycyclic aromatic hydrocarbons) were determined in all samples of all cores. Present-day and historical levels of pollutants since the late 1930s were established through the use of radionuclide time tracers ( 137 Cs, 134 Cs). For the persistent metals and polycyclic aromatic hydrocarbons, trends in the concentration profiles during the last 5 decades are described. Low and hardly changing concentrations of As, Cu, Zn and all studied PAHs were observed during the last five decades in the sediments of the Volga river. Recently deposited sediments show slightly increasing levels for the heavy metals Zn and Cr and As in the Volga delta. For the studied metals and PAHs, maximum concentrations were found around 1987 in the sediments of the Danube delta. Sediments deposited around 1940 and recently deposited sediments in the Danube delta showed lower pollutant levels. If the contents of heavy metals, PAHs and PCBs in the aquatic sediments in the deltas of the rivers Rhine, Danube and Volga are compared, it is clear that the Volga delta is and was the cleanest delta during the last 5 decades. Nowadays the contents of heavy metals (except Cu and Ni), PAHs and PCBs in the aquatic sediments of the river Rhine are still highest compared to the other two rivers. The recent load of heavy metals (except Cd and Zn) in the sediments of the river Danube is the highest compared to the other two rivers. (Copyright (c) 1998 Elsevier Science B.V., Amsterdam. All rights reserved.)

SAR Interferometry and Precise Leveling for the Determination of Vertical Displacements in the Upper Rhine Graben Area, Southwest Germany

Science.gov (United States)

Fuhrmann, T.; Schenk, A.; Westerhaus, M.; Zippelt, K.; Heck, B.

2013-12-01

The PS-InSAR (Persistent Scatterer SAR Interferometry) method and precise levelings provide a unique database to detect recent displacements of the Earth's surface. Data of both measurement techniques are analyzed at Geodetic Institute, Karlsruhe Institute of Technology, in order to gain detailed insight into the velocity field of the Upper Rhine Graben (URG). As central and most prominent segment of the European Cenozoic rift system, the seismically and tectonically active Rhine Graben is of steady geo-scientific interest. In the last decades, the URG is characterized by small tectonic movements (Switzerland over the last 100 years building a network of leveling lines. A kinematic network adjustment is applied on the leveling data, providing an accurate solution for vertical displacement rates with accuracies of 0.2 to 0.4 mm/a. The biggest disadvantage of the leveling database is the sparse spatial distribution of the measurement points. Therefore, PS-InSAR is used to significantly increase the number of points within the leveling loops. To obtain a high accuracy for line of sight displacement rates, ERS-1/2 and Envisat data from ascending and descending orbits covering a period from 1992 to 2000 and 2002 to 2010, resp., are processed using StaMPS (Stanford Method for Persistent Scatterers). As the tectonic displacements cover a large area, the separation of atmospheric effects and orbit errors plays an important role in the PS-InSAR processing chain. Besides the tectonic signal, man-induced surface displacements caused by oil extraction are investigated. A comparison between the estimates from leveling and InSAR provides detailed insight into the temporal and spatial characteristics of the surface displacement as well as into the possibilities and limits of the measurement techniques.

Twenty-fifth anniversary of the Juelich Nuclear Research Center

International Nuclear Information System (INIS)

Haefele, W.

1982-01-01

On December 10, 1981, KFA Juelich celebrated its 25th year of existence; on December 11, 1956, the land parliament of North Rhine Westphalia had decided in favour of the erection of a joint nuclear research facility of the land of North Rhine Westphalia. In contrast to other nuclear research centers, the Juelich centre was to develop and operate large-scale research equipment and infrastructure for joint use by the universities of the land. This cooperation has remained an important characteristic in spite of the independent scientific work of KFA institutes, Federal government majorities, and changes in research fields and tasks. KFA does fundamental research in nuclear and plasma physics, solid state research, medicine, life sciences, and environmental research; other activities are R + D tasks for the HTR reactor and its specific applications as well as energy research in general. (orig.) [de

Creating flexible work arrangements through idiosyncratic deals.

Science.gov (United States)

Hornung, Severin; Rousseau, Denise M; Glaser, Jürgen

2008-05-01

A survey of 887 employees in a German government agency assessed the antecedents and consequences of idiosyncratic arrangements individual workers negotiated with their supervisors. Work arrangements promoting the individualization of employment conditions, such as part-time work and telecommuting, were positively related to the negotiation of idiosyncratic deals ("i-deals"). Worker personal initiative also had a positive effect on i-deal negotiation. Two types of i-deals were studied: flexibility in hours of work and developmental opportunities. Flexibility i-deals were negatively related and developmental i-deals positively related to work-family conflict and working unpaid overtime. Developmental i-deals were also positively related to increased performance expectations and affective organizational commitment, while flexibility i-deals were unrelated to either. PsycINFO Database Record (c) 2008 APA, all rights reserved.

Plant communities in relation to flooding and soil contamination in a lowland Rhine River floodplain

International Nuclear Information System (INIS)

Schipper, Aafke M.; Lotterman, Kim; Leuven, Rob S.E.W.; Ragas, Ad M.J.; Kroon, Hans de; Hendriks, A. Jan

2011-01-01

Using canonical correspondence analysis (CCA), relationships were investigated between plant species composition and flooding characteristics, heavy metal contamination and soil properties in a lowland floodplain of the Rhine River. Floodplain elevation and yearly average flooding duration turned out to be more important for explaining variation in plant species composition than soil heavy metal contamination. Nevertheless, plant species richness and diversity showed a significant decrease with the level of contamination. As single heavy metal concentrations seemed mostly too low for causing phytotoxic effects in plants, this trend is possibly explained by additive effects of multiple contaminants or by the concomitant influences of contamination and non-chemical stressors like flooding. These results suggest that impacts of soil contamination on plants in floodplains could be larger than expected from mere soil concentrations. In general, these findings emphasize the relevance of analyzing effects of toxic substances in concert with the effects of other relevant stressors. - Multiple contaminants and periodic flooding may pose cumulative stress to plants in lowland floodplains.

Prevalence of Chlamydia trachomatis infection in women, heterosexual men and MSM visiting HIV counselling institutions in North Rhine-Westphalia, Germany - should Chlamydia testing be scaled up?

Directory of Open Access Journals (Sweden)

Anne Lallemand

2016-10-01

Full Text Available Abstract Background Patients asking for a free anonymous HIV test may have contracted other sexually transmitted infections (STIs such as Chlamydia trachomatis, yet Chlamydia prevalence in that population is unknown. This study aimed to assess the prevalence and factors associated with Chlamydia infection in patients seeking HIV testing at local public health authorities (LPHA in order to evaluate whether Chlamydia testing should be routinely offered to them. Methods We conducted a cross-sectional study among patients (≥18 years attending 18 LPHA in North Rhine-Westphalia from November 2012 to September 2013. LPHA collected information on participants’ socio-demographic characteristics, sexual and HIV testing behaviours, previous STI history and clinical symptoms. Self-collected vaginal swabs and urine (men were analysed by Transcription-Mediated Amplification. We assessed overall and age-stratified Chlamydia prevalence and 95 % confidence intervals (95 % CI. Using univariate and multivariable binomial regression, we estimated adjusted prevalence ratios (aPR to identify factors associated with Chlamydia infection. Results The study population comprised 1144 (40.5 % women, 1134 (40.1 % heterosexual men and 549 (19.4 % men who have sex with men (MSM; median age was 30 years. Chlamydia prevalence was 5.3 % (95 % CI: 4.1–6.8 % among women, 3.2 % (95 % CI: 2.2–4.4 in heterosexual men and 3.5 % (95 % CI: 2.1–5.4 in MSM. Prevalence was highest among 18–24 year-old women (9 %; 95 % CI: 5.8–13 and heterosexual men (5.7 %; 95 % CI: 3.0–9.8 %, respectively. Among MSM, the prevalence was highest among 30–39 year-olds (4.4 %; 95 % CI: 1.9–8.5 %. Among those who tested positive, 76.7 % of women, 75.0 % of heterosexual men and 84.2 % of MSM were asymptomatic. Among women, factors associated with Chlamydia infection were young age (18–24 years versus ≥ 40 years, aPR: 3.0, 95 % CI: 1.2–7.8, having had more than 2

How to Deal with Hemophilia

Science.gov (United States)

... Educators Search English Español How to Deal With Hemophilia KidsHealth / For Kids / How to Deal With Hemophilia ... mild case of hemophilia. Why Do Kids Get Hemophilia? Hemophilia almost always affects boys. Why? Because the ...

World and experiences of AIDS orphans in north central Namibia

NARCIS (Netherlands)

Brug, van der M.

2007-01-01

How do young AIDS orphans deal with the loss of their parents and their changed circumstances? This thesis discusses the social environment, experiences and perceptions of fourteen orphans in north central Namibia. The author followed the children for five months from September 2003 until March

Statistical Modelling of Fishing Activities in the North Atlantic

NARCIS (Netherlands)

Fernández, C.; Ley, E.; Steel, M.F.J.

1997-01-01

This paper deals with the issue of modeling daily catches of fishing boats in the Grand Bank fishing grounds. We have data on catches per species for a number of vessels collected by the European Union in the context of the North Atlantic Fisheries Organization. Many variables can be thought to

Electricity in the Middle East and North Africa

International Nuclear Information System (INIS)

MacKie, Alan

1999-06-01

Contains Executive Summary and Chapters on: The Market Private; Power politics: the role of the private sector; Resource base and power options; Finance: Putting together the deal; Regional integration private; Iran; Israel; Jordan; Lebanon; Syria; Turkey Private North Africa; Algeria; Egypt Private; Libya; Morocco; Tunisia GCC and Yemen; Bahrain; Kuwait; Oman; Qatar; Saudi Arabia; United Emirates; Yemen Private. (Author)

Dealing with Bullies (For Kids)

Science.gov (United States)

... First Aid & Safety Doctors & Hospitals Videos Recipes for Kids Kids site Sitio para niños How the Body Works ... Search English Español Dealing With Bullies KidsHealth / For Kids / Dealing With Bullies What's in this article? Bullying ...

Accumulation of metals, polycyclic (halogenated) aromatic hydrocarbons, and biocides in zebra mussel and eel from the Rhine and Meuse rivers

Energy Technology Data Exchange (ETDEWEB)

Hendriks, A.J. [RIZA, Lelystad (Netherlands). Inst. for Inland Water Management and Waste Water Treatment; Pieters, H.; Boer, J. de [DLO-Netherlands Inst. for Fisheries Research, IJmuiden (Netherlands)

1998-10-01

Concentrations of heavy metals and various groups of organic microcontaminants were measured in zebra mussel and eel from the Rhine-Meuse basin. Residues in mussel from the Rhine and Meuse were on average 2.3 and 2.9 times higher than in those from the reference location of IJsselmeer. Total body burdens of organic microcontaminants in mussel and eel varied between 0.05 to 0.07 mmol/kg fat weight in six out of seven samples. The largest contribution in mussels and eel came from polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs), respectively. Concentrations of bromodiphenyl-ethers, chlorobenzenes, chloronitrobenzenes, chloroterphenyls, and chlorobenzyltoluenes were lower. Total polybrominated biphenyl residues appear lower than total PCB levels. The largest chlorobiocide residues were noted for 4,4{prime}-DDE, toxaphene, trichlorophenylmethane, and {gamma}-hexachlorocyclohexane. An extraordinary high body burden of 1.2 mmol/kg fat weight, largely consisting of acenaphthene, was observed in one sample. Ratios of concentrations in organism fat and dry organic suspended solids varied between 1 and 10 for traditionally monitored organochlorines, independent of the octanol-water partition coefficient. The values did not deviate significantly from a value of about 3.3, expected for equilibrium partitioning of persistent chemicals. Lower values were observed for PAHs and some chloro(nitro)benzenes. Most ratios of concentrations in eel and mussel fat were within the range of 1 to 10, also largely independent of K{sub ow}. Yet, values tended to be higher at K{sub ow} > 10{sup 6}. Ratios below 1 were noted for pentabromodiphenylether, pentachloro(thio)anisol, chlorobenzyltoluenes, and some chloronitrobenzenes, chlorobiphenyls, and chlorobiocides. These field data confirm recent modeling efforts on bioconcentration and biomagnification. For heavy metals, atomic mass explained 67% of the variation in zebra mussel residues.

GERMANISMS IN THE NORTH ČAKAVIAN DIALECT

Directory of Open Access Journals (Sweden)

Marija Turk

2005-01-01

Full Text Available This paper deals with Germanisms in some local idioms of the North Čakavian dialect. Phonological, morphological and word-formation variants of Germanisms are identified. Special attention is paid to the semantic fields and to the spatial, temporal, functional and stylistic stratification of the Germanisms, and to the degree to which they are recognized and used by speakers who belong to different generations.

Towards regional differentiation of rural development policy in the EU

NARCIS (Netherlands)

Terluin, I.J.; Venema, G.S.

2003-01-01

In this study a comparative analysis of the Rural Development Plans (RDPs) in four intermediate rural regions (Northern Netherlands, Lower Saxony, Wales and Emilia Romagna) and four most urban regions (Southern Netherlands, North Rhine-Westphalia, Flanders and Lombardia) is made. Such plans are

Outcrop analogue study of Permocarboniferous geothermal sandstone reservoir formations (northern Upper Rhine Graben, Germany): impact of mineral content, depositional environment and diagenesis on petrophysical properties

Science.gov (United States)

Aretz, Achim; Bär, Kristian; Götz, Annette E.; Sass, Ingo

2016-07-01

The Permocarboniferous siliciclastic formations represent the largest hydrothermal reservoir in the northern Upper Rhine Graben in SW Germany and have so far been investigated in large-scale studies only. The Cenozoic Upper Rhine Graben crosses the Permocarboniferous Saar-Nahe Basin, a Variscan intramontane molasse basin. Due to the subsidence in this graben structure, the top of the up to 2-km-thick Permocarboniferous is located at a depth of 600-2900 m and is overlain by Tertiary and Quaternary sediments. At this depth, the reservoir temperatures exceed 150 °C, which are sufficient for geothermal electricity generation with binary power plants. To further assess the potential of this geothermal reservoir, detailed information on thermophysical and hydraulic properties of the different lithostratigraphical units and their depositional environment is essential. Here, we present an integrated study of outcrop analogues and drill core material. In total, 850 outcrop samples were analyzed, measuring porosity, permeability, thermal conductivity and thermal diffusivity. Furthermore, 62 plugs were taken from drillings that encountered or intersected the Permocarboniferous at depths between 1800 and 2900 m. Petrographic analysis of 155 thin sections of outcrop samples and samples taken from reservoir depth was conducted to quantify the mineral composition, sorting and rounding of grains and the kind of cementation. Its influence on porosity, permeability, the degree of compaction and illitization was quantified. Three parameters influencing the reservoir properties of the Permocarboniferous were detected. The strongest and most destructive influence on reservoir quality is related to late diagenetic processes. An illitic and kaolinitic cementation and impregnation of bitumina document CO2- and CH4-rich acidic pore water conditions, which are interpreted as fluids that migrated along a hydraulic contact from an underlying Carboniferous hydrocarbon source rock. Migrating

Spider fauna of semi-dry grasslands on a military training base in Northwest Germany (Münster

Directory of Open Access Journals (Sweden)

Buchholz, Sascha

2008-07-01

Full Text Available The spider fauna of semi-dry grasslands on the military training area of Dorbaum near Münster (North Rhine-Westphalia was investigated. From 2002 to 2003 a total of 11,194 mature spiders from 141 species and 20 families was caught by pitfall trapping and hand sampling. Among them are 18 species listed in the Red Data Book of North Rhine-Westphalia, four species are rare or previously rarely recorded. Most of the spiders are habitat generalists that extend their occurrence into all types of habitats, while the number of species which are stenotopic to sand habitats is noticeably low (n = 13. The spider data were analysed with Principal Component Analysis (PCA. It is possible to distinguish spider communities of neighbouring forested habitats from species groups of open habitats, but there is no uniform spider community which is characteristic for semi-dry grassland.

Simulating extreme low-discharge events for the Rhine using a stochastic model

Science.gov (United States)

Macian-Sorribes, Hector; Mens, Marjolein; Schasfoort, Femke; Diermanse, Ferdinand; Pulido-Velazquez, Manuel

2017-04-01

The specific features of hydrological droughts make them more difficult to be analysed than other water-related phenomena: longer time scales (months to several years) so less historical events are available, and the drought severity and associate damage depends on a combination of variables with no clear prevalence (e.g., total water deficit, maximum deficit and duration). As part of drought risk analysis, which aims to provide insight into the variability of hydrological conditions and associated socio-economic impacts, long synthetic time series should therefore be developed. In this contribution, we increase the length of the available inflow time series using stochastic autoregressive modelling. This enhancement could improve the characterization of the extreme range and can define extreme droughts with similar periods of return but different patterns that can lead to distinctly different damages. The methodology consists of: 1) fitting an autoregressive model (AR, ARMA…) to the available records; 2) generating extended time series (thousands of years); 3) performing a frequency analysis with different characteristic variables (total, deficit, maximum deficit and so on); and 4) selecting extreme drought events associated with different characteristic variables and return periods. The methodology was applied to the Rhine river discharge at location Lobith, where the Rhine enters The Netherlands. A monthly ARMA(1,1) autoregressive model with seasonally varying parameters was fitted and successfully validated to the historical records available since year 1901. The maximum monthly deficit with respect to a threshold value of 1800 m3/s and the average discharge for a given time span in m3/s were chosen as indicators to identify drought periods. A synthetic series of 10,000 years of discharges was generated using the validated ARMA model. Two time spans were considered in the analysis: the whole calendar year and the half-year period between April and September

Permeability in fractured rocks from deep geothermal boreholes in the Upper Rhine Graben

Science.gov (United States)

Vidal, Jeanne; Whitechurch, Hubert; Genter, Albert; Schmittbuhl, Jean; Baujard, Clément

2015-04-01

Permeability in fractured rocks from deep geothermal boreholes in the Upper Rhine Graben Vidal J.1, Whitechurch H.1, Genter A.2, Schmittbuhl J.1, Baujard C.2 1 EOST, Université de Strasbourg 2 ES-Géothermie, Strasbourg The thermal regime of the Upper Rhine Graben (URG) is characterized by a series of geothermal anomalies on its French part near Soultz-sous-Forêts, Rittershoffen and in the surrounding area of Strasbourg. Sedimentary formations of these areas host oil field widely exploited in the past which exhibit exceptionally high temperature gradients. Thus, geothermal anomalies are superimposed to the oil fields which are interpreted as natural brine advection occurring inside a nearly vertical multi-scale fracture system cross-cutting both deep-seated Triassic sediments and Paleozoic crystalline basement. The sediments-basement interface is therefore very challenging for geothermal industry because most of the geothermal resource is trapped there within natural fractures. Several deep geothermal projects exploit local geothermal energy to use the heat or produce electricity and thus target permeable fractured rocks at this interface. In 1980, a geothermal exploration well was drilled close to Strasbourg down to the Permian sediments at 3220 m depth. Bottom hole temperature was estimated to 148°C but the natural flow rate was too low for an economic profitability (geothermal site by drilling five boreholes, three of which extend to 5 km depth. They identified a temperature of 200° C at 5 km depth in the granitic basement but with a variable flow rate. Hydraulic and chemical stimulation operations were applied in order to increase the initial low permeability by reactivating and dissolving sealed fractures in basement. The productivity was considerably improved and allows geothermal exploitation at 165° C and 20 L/s. Recent studies revealed the occurrences of permeable fractures in the limestones of Muschelkalk and the sandstones of Buntsandstein also. For

The Consumption of New Psychoactive Substances and Methamphetamine.

Science.gov (United States)

de Matos, Elena Gomes; Hannemann, Tessa-Virginia; Atzendorf, Josefine; Kraus, Ludwig; Piontek, Daniela

2018-01-26

The abuse of new psychoactive substances (NPS) and methamphetamine has severe adverse effects. Here we provide the first report of regional patterns in NPS and methamphetamine consumption in Germany, on the basis of epidemiologic data from six federal states (Bavaria, Hamburg, Hesse, North Rhine-Westphalia, Saxony, and Thuringia). Data were derived from the 2015 Epidemiological Survey of Substance Abuse (Epidemiologischer Suchtsurvey) and supplemented with additional cases from the federal states that were studied. The numbers of persons included in the representative samples of persons aged 18 to 64 in each state were 1916 (Bavaria), 1125 (Hamburg), 1151 (Hesse), 2008 (North Rhine-Westphalia), 1897 (Saxony), and 1543 (Thuringia). Potential risk factors for the lifetime prevalence of consumption were studied by logistic regression. The lifetime prevalence of methamphetamine consumption in the individual states ranged from 0.3% (North Rhine-Westphalia) to 2.0% (Saxony). Thuringia and Saxony displayed values that were significantly higher than average. For NPS, the figures ranged from 2.2% (Bavaria) to 3.9% (Hamburg), but multivariate analysis revealed no statistically significant differences between the states. Higher age and higher educational level were associated with lower consumption of NPS and methamphetamine, while smoking and cannabis use were each associated with higher consumption. NPS consumption is equally widespread in all of the federal states studied. Methamphetamine is rarely consumed; its consumption appears to be higher in Saxony and Thuringia. The risk factor analysis reported here should be interpreted cautiously in view of the low case numbers with respect to consumption.

Development of scour in non-cohesive sediments under a poorly erodible top layer

NARCIS (Netherlands)

Van Zuylen, J.A.; Sloff, C.J.

2015-01-01

This study deals with the development of deep scour holes in the river bed of the Dutch Rhine delta in the Netherlands. Assessment of multi-beam surveys, laboratory-flume experiments, and 3D numerical modelling, shows how fast this type of scour holes grows in depth and width. These typical scour

Tectonics of the crystalline Basement of the Dolomites in North Italy

NARCIS (Netherlands)

Agterberg, F.P.

1961-01-01

The present thesis deals with a number of crystalline regions around the Dolomites in North Italy. The geographic position is shown on sheet I, which is depicted in fig. 105. The Dolomites proper consist mainly of Permotriassic, overlying a transgression plane, which cuts off the

Contrasting the core beliefs regarding the effective implementation of wind power: an international study of stakeholder perspectives

NARCIS (Netherlands)

Wolsink, M.; Breukers, S.

2010-01-01

This paper analyses patterns in beliefs about the implementation of wind power as part of a geographical comparison of onshore wind power developments in the Netherlands, North-Rhine Westphalia and England. Q methodology is applied, in order to systematically compare the patterns in stakeholder

THE IDENTIFICATION OF POTAMOGETONACEAE FRUITS FOUND IN THE NETHERLANDS

NARCIS (Netherlands)

CAPPERS, RTJ

1993-01-01

From recent litter, deposited by both the River Rhine and the North Sea, and from a Weichselian Pleniglacial deposit, many pondweed endocarps were isolated and identified. Seventeen species could be identified, among which were two subfossil species that were also regularly found in recently

Construction raw materials policy and supply practices in Northwestern Europe

NARCIS (Netherlands)

Meulen, M.J. van der; Koopmans, T.P.F.; Pietersen, H.S.

2003-01-01

The present contribution is an inventory of the construction raw materials policy and supply practices in The Netherlands, Belgium, North Rhine-Westphalia, Lower Saxony, Great Britain, Norway and Denmark. The work has been commissioned by the Dutch government in order to benchmark its domestic

Consumers' multifaceted deal knowledge in a grocery retail setting

DEFF Research Database (Denmark)

Jensen, Birger Boutrup; Bech-Larsen, Tino

2017-01-01

of deal price status, typical deal price knowledge, and deal-spotting ability. Results show reasonably stable knowledge of typical deal prices, while knowledge of deal price status and deal-spotting ability improves significantly during grocery shopping. Surprisingly, consumers’ deal knowledge...... typical deal price knowledge. Furthermore, the findings suggest that consumers store internal reference deal prices. Retailers are therefore well advised to consider mixed depth and creative discount patterns to prevent ‘perfect’ perceptions of typical deal prices.......Despite its relevance to retailers, studies of consumers’ deal knowledge have been few. This study explores consumers’ deal knowledge before, during, and after the store visit applying a between-subjects field-study design with 1204 respondents. In particular, the authors investigate perception...

Victimological aspect of a corruption deal

Directory of Open Access Journals (Sweden)

Anna A. Ivanova

2015-12-01

Full Text Available Objective to present the author39s concept of the victimological aspect of corruption crime. Methods dialectical method of cognition mainly the systemic approach analysis. Results the article discusses the concept of corruption deal as an unlawful act statutory offence bribery and subornation law abuse by the authorized entity. The illegal most common and manipulative types of corruption deals and their mechanisms are defined as well as the ways of their implementation which include mutually beneficial bilateral trade extortion and initiative active bribery. The diverse negative effects of corruption on the legal relationships are proved. The danger of the crime deal is shown as the factor of corrupt behavior and active means of formation of corruption networks which increases victimogenity of corruption acts doing harm not only to physical but also legal entities. In accordance with this the point of view supported and proved that it is necessary to expand the notion of victim of corruption offences to legal persons. The conclusion is made about the feasibility of a legal assessment of corruption deals as a qualifying feature of a criminal offense. Scientific novelty the article justifies the author39s position in relation to an assessment of corruption victimization of the deal victimological characteristic of a corrupt deals victim are given critical analysis of basic victimological concepts is made to identify the potential corrupt deals victims and ensure victim safety. Practical significance the idea is expressed of reorienting public consciousness views on corruption as a way of solving problems of changing tolerance to corruption due to which the legal subjects become victims of corrupt deals of amending the anticorruption policies towards more careful attention to the protection of the legal relations subjects against the corruption threat. nbsp

North Dalmatian Outline Of War Ethnology

OpenAIRE

Kale, Jadran

2016-01-01

The text presents the anthropological, ethnological and ethnographic interests in the war, problematizes them within the borders of North Dalmatia and suggests possible future disciplinary interests. The war ethnography is a type of text which can be useful in the local communities which are still recovering from the effects of the war. Compared with the global practice of dealing with these topics, it can be assumed that the corpus of the war ethnography would have cultural, social and scien...

Emotions & Relationships: Dealing with the Tough Stuff

Science.gov (United States)

Emotions & Relationships: Dealing with the Tough Stuff; emotional health; emotional health; emotional health article; emotional health articles; best way to deal with emotions; best ways to deal with relationships; how to build relationships; how to strengthen relationships

Study of the long-range effects of radioactive effluents from nuclear power plants in the Rhine river using 58Co and 60Co as tracers

International Nuclear Information System (INIS)

Mundschenk, H.

1992-01-01

58 Co and 60 Co were used to trace the long-range effects of nuclear power plants in the aquatic environment of the Rhine river basin. 60 Co, preferentially originating from Swiss installations, could be detected in suspended matter along the river over several hundreds of kilometres, even to the Lower Rhine. This nuclide was transferred to the bottom layer by sedimentation along the whole stretch, especially in high-sedimentation zones, which must be considered to be the so-called 'critical impact areas' for estimation of the radiological effects of the nuclear power plants in the aquatic environment. 58 Co, mainly discharged by French and Swiss installations, could be measured in suspended matter. In sediment samples, however, this nuclide could not, or only occasionally, be detected because transfer to the sediment layer proceeded at a rather low rate relative to the decay rate of 58 Co. From these findings, it follows that impact control of these nuclear power plants should not be restricted to their immediate aquatic environments but should be extended to the whole river. Estimation of the resulting radiation exposure, based on the measured concentrations of 60 Co and 58 Co in sediment assuming standard conditions, showed that the dose rates generated by the most sensitive pathway, and indeed by other nuclides and different pathways, were far below the dose limit defined in German legal regulations and therefore were negligible. (author)

Tectonics of the crystalline Basement of the Dolomites in North Italy

NARCIS (Netherlands)

Agterberg, F.P.

1961-01-01

The present thesis deals with a number of crystalline regions around the Dolomites in North Italy. The geographic position is shown on sheet I, which is depicted in fig. 105. The Dolomites proper consist mainly of Permotriassic, overlying a transgression plane, which cuts off the studied crystalline

Perception and acceptance of technological risks. Vol. 3

Energy Technology Data Exchange (ETDEWEB)

Renn, O

1981-01-01

Vol. 3 discusses the problem of attitudes towards nuclear power. Data are compiled for five communities in North-Rhine Westphalia with nuclear facilities and the control community of Kerpen, which has no nuclear power plant. At the same time, the empirical and theoretical investigations are comprehensively evaluated.

Oracle9i database gains traction among leading European customers

CERN Multimedia

2002-01-01

The Oracle Corporation software group, today announced that more than 600 customers worldwide have purchased Oracle9i Real Application Clusters. Some of the European customers include Austrian Railways, BACS, Bavarian Police Force, CERN, e-Spatial, Navision a/s and the North Rhine-Westphalia Police Force.

Thirteen Secrets of the Deal

Science.gov (United States)

Schaffhauser, Dian

2011-01-01

Whether one is on Wall Street, in Congress, or working in an IT shop on campus, negotiating a good deal is hard work. As higher education enters its purchasing season, "Campus Technology" talks to deal makers who have "been there and done that." This article presents their tips for getting the most value from vendors the next time one buys…

Companies closely concerned with the mining industry have a training requirement

International Nuclear Information System (INIS)

Grossekemper, H.J.; Schmidt, B.; Schulenberg, F.

1994-01-01

In view of the serious economic situation the future decisions are extremely difficult for some companies closely concerned with the mining industry. The required orientation of the company towards new markets and new products requires not less, but more training and rethinking in all company divisions: from business management via personnel management to plant organisation and from marketing via development to quality assurance. This is proved by practical examples. An analysis by the ''Training'' working group has produced valuable information on the actual training requirement in the North Rhine-Westphalian engineering industry. It has worked out the concrete situation of the companies closely concerned with the mining industry in North Rhine-Westphalia from the point of view of their own training requirements. It is now the task of each individual company to analyse and reflect its concrete situation against the mirror of the results and to base the specific training requirement on the company aim. (orig.)

[Level of Development of Clinical Ethics Consultation in Psychiatry - Results of a Survey Among Psychiatric Acute Clinics and Forensic Psychiatric Hospitals].

Science.gov (United States)

Gather, Jakov; Kaufmann, Sarah; Otte, Ina; Juckel, Georg; Schildmann, Jan; Vollmann, Jochen

2018-04-17

The aim of this article is to assess the level of development of clinical ethics consultation in psychiatric institutions in North Rhine-Westphalia. Survey among medical directors, directors of nursing and administrative directors of all psychiatric acute clinics and forensic psychiatric hospitals in North Rhine-Westphalia. 113 persons working in psychiatric acute clinics responded (reponse rate: 48 %) and 13 persons working in forensic psychiatric hospitals (response rate 54 %). We received at least one response from 89 % of all psychiatric acute clinics and from 100 % of all forensic psychiatric hospitals. 90 % of the responding psychiatric acute clinics and 29 % of the responding forensic psychiatric hospitals have already implemented clinical ethics consultation. Clinical ethics consultation is more widespread in psychiatric institutions than was hitherto assumed. Future medical ethics research should therefore give greater attention to the methodology and the quality of clinical ethics consultation in psychiatric practice. © Georg Thieme Verlag KG Stuttgart · New York.

North Sea oil and the environment

International Nuclear Information System (INIS)

Cairns, W.J.

1992-01-01

This book, which is arranged in five sections, provides an historical record of the development of North Sea oil and gas over the past twenty years and records the lessons learnt from this experience. This first section provides an introductory framework to the three main themes, namely resources, environment and development. Section 2 is primarily concerned with the economic and social consequences of oil related development at two levels; firstly on the national economy and secondly the impact on local communities. Section 3 deals with impacts upon the physical environment and introduces the statutory land use planning system in Scotland. The Scottish approach to environmental assessment is reviewed and the need for mitigation by design explored. Section 4 examines specific field developments, and reviews the statutory controls and international initiatives regulating the extent of environmental disturbance and pollution from offshore operations. The effects of oil spillage and submarine pipelines on the environment and their impact on the fishing industry is followed by a discussion on the decommissioning and abandonment of offshore installations. Section 5 deals with the role and value of hazard and risk analysis in the siting, layout and safety zoning of onshore facilities and develops a case study on a major fractionation facility. The means of mitigating acute and chronic environmental risks are considered. A postscript provides a range of past comments and criticisms and finally draws some conclusions on the performance of environmental management and North Sea oil development. The North Sea oil and gas development experience proves that with wisdom, forethought and goodwill, industrial exploiters of natural resources can operate economically within legislative, policy, scientific, technical and design parameters without causing long-term irreversible environmental damage. (author)

Increase in impaired motor coordination in six-year-old German children between 1990 and 2007

NARCIS (Netherlands)

Seelaender, J.; Fidler, V.; Hadders-Algra, M.

Aim To evaluate changes in prevalence of impaired motor coordination among 6-year-olds of a geographically defined area in Germany between the years 1990 and 2007. Methods Data from the obligatory school entrance examinations in the German state of North Rhine Westphalia between the years 1990 and

Reconstruction of peak water levels, peak discharges and long-term occurrence of extreme- as well as smaller pre-instrumental flood events of river Aare, Limmat, Reuss, Rhine and Saane in Switzerland. Part I

Science.gov (United States)

Wetter, Oliver; Tuttenuj, Daniel

2016-04-01

Part I: Dr. Oliver Wetter. (Oeschger Centre for Climate Change Research, University of Bern, Switzerland) Part II: PhD student Daniel Tuttenuj (Oeschger Centre of Climate Change Research, University of Bern, Switzerland) The methodology developed by Wetter et al. (2011) combines different documentary and instrumental sources, retaining relevant information for the reconstruction of extreme pre-instrumental flood events. These include hydrological measurements (gauges), historic river profiles (cross and longitudinal profiles), flood marks, historic city maps, documentary flood evidence (reports in chronicles and newspapers) as well as paintings and drawings. It has been shown that extreme river Rhine flood events of the pre-instrumental period can be reconstructed in terms of peak discharges for the last 750 years by applying this methodology to the site of Basel. Pfister & Wetter (2011) furthermore demonstrated that this methodology is also principally transferable to other locations and rivers. Institutional documentary evidence has not been systematically analysed in the context of historical hydrology in Switzerland so far. The term institutional documentary evidence generally outlines sources that were produced by governments or other (public) bodies including the church, hospitals, and the office of the bridge master. Institutional bodies were typically not directly interested in describing climate or hydrological events but they were obliged to document their activities, especially if they generated financial costs (bookkeeping), and in doing so they often indirectly recorded climatologic or hydrological events. The books of weekly expenditures of Basel ("Wochenausgabenbücher der Stadt Basel") were first analysed by Fouquet (1999). He found recurring records of wage expenditures for a squad of craftsmen that was called up onto the bridge with the task of preventing the bridge from being damaged by fishing out drifting logs from the flood waters. Fouquet

Reconstruction of peak water levels, peak discharges and long-term occurrence of extreme- as well as smaller pre-instrumental flood events of river Aare, Limmat, Reuss, Rhine and Saane in Switzerland. Part II.

Science.gov (United States)

Tuttenuj, Daniel; Wetter, Oliver

2016-04-01

The methodology developed by Wetter et al. (2011) combines different documentary and instrumental sources, retaining relevant information for the reconstruction of extreme pre-instrumental flood events. These include hydrological measurements (gauges), historic river profiles (cross and longitudinal profiles), flood marks, historic city maps, documentary flood evidence (reports in chronicles and newspapers) as well as paintings and drawings. It has been shown that extreme river Rhine flood events of the pre-instrumental period can be reconstructed in terms of peak discharges for the last 750 years by applying this methodology to the site of Basel. Pfister & Wetter (2011) furthermore demonstrated that this methodology is also principally transferable to other locations and rivers in Switzerland. Institutional documentary evidence has not been systematically analysed in the context of historical hydrology in Switzerland so far. The term institutional documentary evidence generally outlines sources that were produced by governments or other (public) bodies including the church, hospitals, and the office of the bridge master. Institutional bodies were typically not directly interested in describing climate or hydrological events but they were obliged to document their activities, especially if they generated financial costs (bookkeeping), and in doing so they often indirectly recorded climatologic or hydrological events. The books of weekly expenditures of Basel ("Wochenausgabenbücher der Stadt Basel") were first analysed by Fouquet (1999). He found recurring records of wage expenditures for a squad of craftsmen that was called up onto the bridge with the task of preventing the bridge from being damaged by fishing out drifting logs from the flood waters. Fouquet systematically analysed the period from 1446-1542 and could prove a large number of pre-instrumental flood events of river Rhine, Birs, Birsig and Wiese in Basel. All in all the weekly led account books

1985 : new energy deal

International Nuclear Information System (INIS)

Anon.

2008-01-01

The 540-mile Norman Wells pipeline was completed by Interprovincial Pipe Line in 1985, allowing 25,000 barrels per day of commercial crude deliveries from Esso Resources. A new energy deal was also announced by the federal energy minister, ending 11 years of administered oil prices. The new energy deal also marked the demise of the National Energy Program. The Western Accord deregulated oil prices and eliminated oil export charges. It also provided for the phasing out of the petroleum and gas revenue tax and frontier exploration grants under the Petroleum Incentive Program (PIP). However, grandfathering provisions in the energy deal extended the PIP until 1987. The agreement was viewed by industry as a measure for national economic recovery from the recession of the early 1980s. In 1985, the Newfoundland Accord provided a $300 million offshore development fund and co-management of resources. Safety regulations were also overhauled following the sinking of the Ocean Ranger. The first 100,000 barrel shipment of crude oil from the Bent Horn Field was sent to Montreal after nearly 2 decades of work in the Arctic. 1 tab., 1 fig

A Brief Assessment of North Korea's Capacities for Building an Experimental LWR

International Nuclear Information System (INIS)

Lee, Jung Hyu; An, Jin Soo

2011-01-01

On November 2010, North Korea revealed the construction site of 100 MWt (thermal) experimental LWR in the early stage with a target operation date of 2012. And they claimed that their first LWR construction project is proceeding with strictly domestic talent and resources. Introduction of LWR imposes various technical challenges, even though North Korea has experiences in the construction and management of graphite-moderated and gas-cooled reactor. So, there are doubts about whether they can successfully complete the project in time without any external support. In this paper, to estimate the fate of the LWR construction, we focused on the North Korea's capability to deal with the technical challenges which differ from those of gas-graphite reactor

Biofuels as an opportunity of development for the rural area. Regional-economic analysis with the example of Northrhine-Westphalia; Biokraftstoffe als Entwicklungschance fuer den laendlchen Raum. Regionaloekonomische Analyse am Beispiel Nordrhein-Westfalens

Energy Technology Data Exchange (ETDEWEB)

Breuer, Thomas

2008-07-01

The energetic use of biomass experiences new attention in politics and public particularly due to high prices for fossil energy and climate protection. The German bioenergy boom is determined by political decisions. In this sense, the bioenergy markets can be characterized as 'political' markets. This is often ignored given the current euphoria over bioenergy. In the policy debate bioenergy is supported by several arguments including aspects of resources, environment, labour market, economy, technology develop, agriculture, regional and structural policy. While studies of energetic and ecological Life Cycle Assessment (LCA) of the biofuels are already present, the other political aspects are quite little investigated. Particularly against the background of an introduction of the European Agricultural Fund for Rural Development (EAFRD) and an examination of the efficiency of the promotion of biofuels, still, substantial research is needed. The goal of the work is to estimate whether biofuels allow new income possibilities and which rural areas in North Rhine-Westphalia could profit from these new prospects. A possible promotion policy for rural area is outlined which increases the income chances, and at the same time reduced negative environmental effects for the future. The work starts analysing the relevant policy framework of biofuel production in North-Rhine-Westphalia. Key question is which energy crop allows a positive income effect in which regions of North-Rhine-Westphalia. For this the procedure ''energy maize for biogas'' (rape seeds and wheat were already implemented) was integrated into the regionalised agricultural sector model RAUMIS. By the assumption of a completely elastic demand for biomass thereby the ''economic supply potential'' of the energy crops of the North-Rhine/Westphalian agriculture is illustrated under given agricultural and energy-political framework. Beside the quantitative analysis of

Fluvial sequences of the Maas : a 10 Ma record of neotectonics and climatic change at various time-scales

NARCIS (Netherlands)

Berg, van den M.W.

1996-01-01

Around 10 million years ago, the interplay of tectonics, climate and sea level changed markedly in the southern North Sea Basin. One of the results was the start of rapid progradation of the Rhine/Meuse delta. The sediments of this basin-filling complex have been preserved in a number of

Primary production, nutrients, and size spectra of suspended particles in the southern North Sea

NARCIS (Netherlands)

Gieskes, W.W.C.

1972-01-01

The effect of nutrient enrichment from the Rhine on some major characteristics of the phytoplankton ecosystem of Dutch coastal waters was studied with ¹⁴C, liquid scintillation and Coulter Counter techniques. The magnitude of primary production in the most eutrophic waters closest to

Building deals on bedrock.

Science.gov (United States)

Harding, David; Rovit, Sam

2004-09-01

The headlines are filled with the sorry tales of companies like Vivendi and AOL Time Warner that tried to use mergers and acquisitions to grow big fast or transform fundamentally weak business models. But, drawing on extensive data and experience, the authors conclude that major deals make sense in only two circumstances: when they reinforce a company's existing basis of competition or when they help a company make the shift, as the industry's competitive base changes. In most stable industries, the authors contend, only one basis--superior cost position, brand power, consumer loyalty, real-asset advantage, or government protection--leads to industry leadership, and companies should do only those deals that bolster a strategy to capitalize on that competitive base. That's what Kellogg did when it acquired Keebler. Rather than bow to price pressures from lesser players, Kellogg sought to strengthen its existing basis of competition--its brand--through Keebler's innovative distribution system. A company coping with a changing industry should embark on a series of acquisitions (most likely coupled with divestitures) aimed at moving the firm to the new competitive basis. That's what Comcast did when changes in government regulations fundamentally altered the broadcast industry. In such cases, speed is essential, the investments required are huge, and half-measures can be worse than nothing at all. Still, the research shows, successful acquirers are not those that try to swallow a single, large, supposedly transformative deal but those that go to the M&A table often and take small bites. Deals can fuel growth--as long as they're anchored in the fundamental way money is made in your industry. Fail to understand that and no amount of integration planning will keep you and your shareholders from bearing the high cost of your mistakes.

Use of Aerial high resolution visible imagery to produce large river bathymetry: a multi temporal and spatial study over the by-passed Upper Rhine

Science.gov (United States)

Béal, D.; Piégay, H.; Arnaud, F.; Rollet, A.; Schmitt, L.

2011-12-01

Aerial high resolution visible imagery allows producing large river bathymetry assuming that water depth is related to water colour (Beer-Bouguer-Lambert law). In this paper we aim at monitoring Rhine River geometry changes for a diachronic study as well as sediment transport after an artificial injection (25.000 m3 restoration operation). For that a consequent data base of ground measurements of river depth is used, built on 3 different sources: (i) differential GPS acquisitions, (ii) sounder data and (iii) lateral profiles realized by experts. Water depth is estimated using a multi linear regression over neo channels built on a principal component analysis over red, green and blue bands and previously cited depth data. The study site is a 12 km long reach of the by-passed section of the Rhine River that draws French and German border. This section has been heavily impacted by engineering works during the last two centuries: channelization since 1842 for navigation purposes and the construction of a 45 km long lateral canal and 4 consecutive hydroelectric power plants of since 1932. Several bathymetric models are produced based on 3 different spatial resolutions (6, 13 and 20 cm) and 5 acquisitions (January, March, April, August and October) since 2008. Objectives are to find the optimal spatial resolution and to characterize seasonal effects. Best performances according to the 13 cm resolution show a 18 cm accuracy when suspended matters impacted less water transparency. Discussions are oriented to the monitoring of the artificial reload after 2 flood events during winter 2010-2011. Bathymetric models produced are also useful to build 2D hydraulic model's mesh.

Coupons from Deal Sites as Gifts

DEFF Research Database (Denmark)

Pavlicek, Antonin; Sudzina, Frantisek

2017-01-01

There already exist studies on what influences use of deal sites. But there is a gap in literature when it comes to purchasing coupons from deal sites and then using them as gifts. The paper analyzes whether gender, age and personality traits influence such behavior. Big Five Inventory traits...

Dealing with dualities

NARCIS (Netherlands)

Dittrich, K.; Jaspers, F.P.H.; Valk, van der W.; Wynstra, J.Y.F.

2006-01-01

This paper introduces the topic of dealing with dualities, which is the theme of this special issue. We first give a short review of the notion of paradox and duality in management research. After this, we discuss the relevance of dualities for the IMP approach of analyzing industrial networks.

Evaluation of modeled changes in extreme precipitation in Europe and the Rhine basin

International Nuclear Information System (INIS)

Haren, Ronald van; Oldenborgh, Geert Jan van; Lenderink, Geert; Hazeleger, Wilco

2013-01-01

In this study, we investigate the change in multi-day precipitation extremes in late winter in Europe using observations and climate models. The objectives of the analysis are to determine whether climate models can accurately reproduce observed trends and, if not, to find the causes of the difference in trends. Similarly to an earlier finding for mean precipitation trends, and despite a lower signal to noise ratio, climate models fail to reproduce the increase in extremes in much of northern Europe: the model simulations do not cover the observed trend in large parts of this area. A dipole in the sea-level pressure trend over continental Europe causes positive trends in extremes in northern Europe and negative trends in the Iberian Peninsula. Climate models have a much weaker pressure trend dipole and as a result a much weaker (extreme) precipitation response. The inability of climate models to correctly simulate observed changes in atmospheric circulation is also primarily responsible for the underestimation of trends in the Rhine basin. When it has been adjusted for the circulation trend mismatch, the observed trend is well within the spread of the climate model simulations. Therefore, it is important that we improve our understanding of circulation changes, in particular related to the cause of the apparent mismatch between observed and modeled circulation trends over the past century. (letter)

The New Deal: A Global History

NARCIS (Netherlands)

Patel, Kiran Klaus

2016-01-01

The New Deal: A Global History provides a radically new interpretation of a pivotal period in US history. The first comprehensive study of the New Deal in a global context, the book compares American responses to the international crisis of capitalism and democracy during the 1930s to responses by

Bioassay responses and effects on benthos after pilot remediations in the delta of the rivers Rhine and Meuse

International Nuclear Information System (INIS)

Besten, Pieter J. den; Brink, Paul J. van den

2005-01-01

Chemical and biological monitoring was carried out for 5 years following pilot remediations at two locations in the Rhine-Meuse delta. The remediations consisted of partial excavation of the contaminated sediments, followed by applying a clean layer of sandy material on top. After the remediation, a new silty sediment top layer was formed exhibiting a lower toxicity in five sediment/sediment pore water bioassays. Compared to the unremediated sites, lower metal and PAH concentrations were found at the remediated sites, but in one location at the same time elevated HCH, PCB and HCB levels were recorded. One year after the remediation, the differences became smaller, although effects-based classification showed that the remediated site showed a higher quality up to the last year. In both remediated sites a rapid recolonization of nematodes, oligochaetes and chironomids was observed, while the recolonization by bivalves was slower. A few years after the remediation the differences decrease. - Capping contaminated sediments can be an effective remediation measure in two large river deltas

Bioassay responses and effects on benthos after pilot remediations in the delta of the rivers Rhine and Meuse

Energy Technology Data Exchange (ETDEWEB)

Besten, Pieter J. den [Institute for Inland Water Management and Waste Water Treatment (RIZA), Ministry of Transport, Public Works and Water Management, PO Box 17, 8200 AA Lelystad (Netherlands)]. E-mail: p.dbesten@riza.rws.minvenw.nl; Brink, Paul J. van den [Alterra Green World Research, Wageningen University and Research Centre, PO Box 47, 6700 AA Wageningen (Netherlands)

2005-07-15

Chemical and biological monitoring was carried out for 5 years following pilot remediations at two locations in the Rhine-Meuse delta. The remediations consisted of partial excavation of the contaminated sediments, followed by applying a clean layer of sandy material on top. After the remediation, a new silty sediment top layer was formed exhibiting a lower toxicity in five sediment/sediment pore water bioassays. Compared to the unremediated sites, lower metal and PAH concentrations were found at the remediated sites, but in one location at the same time elevated HCH, PCB and HCB levels were recorded. One year after the remediation, the differences became smaller, although effects-based classification showed that the remediated site showed a higher quality up to the last year. In both remediated sites a rapid recolonization of nematodes, oligochaetes and chironomids was observed, while the recolonization by bivalves was slower. A few years after the remediation the differences decrease. - Capping contaminated sediments can be an effective remediation measure in two large river deltas.

Geomorphic Effects of Gravel Augmentation and Bank Re-erosion on the Old Rhine River Downstream From The Kembs Dam (France, Germany)

Science.gov (United States)

Chardon, V.; Laurent, S.; Piegay, H.; Arnaud, F.; Houssier, J.; Serouilou, J.; Clutier, A.

2017-12-01

The Old Rhine is a 50 km by-passed reach downstream from the Kembs diversion dam in the Alsacian plain (France/Germany). It has been impacted by engineering works since the 19th century. This reach exhibits poor ecological functionalities due to severe geomorphological alterations (e.g., channel bed stabilization, narrowing, degradation and armoring, sediment deficit). In the frame of the Kembs power plant relicensing (2010), Électricité de France has undertaken two gravel augmentations (18 000 and 30 000 m3) and three controlled bank erosions following riprap protection removal over 300 m bank length to enhance bedload transport and habitat diversification. A first pilot gravel augmentation was also implemented in 2010 (23 000 m3). A geomorphological monitoring based on bedload tracking, grain size analyses and topo-bathymetric surveys has been performed on the three gravel augmentation reaches and one of the controlled bank erosion sites to assess the efficiency and sustainability of these actions (2010-2017). Results show that augmented gravels are entrained for a Q2 flood. Gravels moved several hundred meters for moderate floods and up to one kilometer for more intense floods (Q15), while sediment deposition mainly diffused within the channel. Morphological and grain size diversification, including sediment refinement, are still relatively limited following gravel augmentation. Furthermore, sediment armoring reestablished once the sediment wave moved more downstream, after only four to six years, due to the stability and the narrowness of the channel but also by the absence of upstream bedload supply. Habitat diversification was higher on the controlled bank erosion site thanks to the presence of two artificial groynes, even though eroded sediment volumes were lower than expected (less than 1500m3 for a Q15 flood). This monitoring demonstrates gravel augmentations are not sufficient to really diversify geomorphological conditions of the Old Rhine. Channel

The Use of Archers in the North Germanic Armies

DEFF Research Database (Denmark)

Pauli Jensen, Xenia

2007-01-01

This article deals with archery equipment within the South Scandinavian area in the period 175-400 AD. A comparison between the South Scandinavian area, the Roman Empire and the rest of Barbaricum results in three main areas of distribution of archery equipment. The increasing importance of the a......This article deals with archery equipment within the South Scandinavian area in the period 175-400 AD. A comparison between the South Scandinavian area, the Roman Empire and the rest of Barbaricum results in three main areas of distribution of archery equipment. The increasing importance...... of the archers in the North Germanic armies in the period in question is seen in connection with the standardisation that can be seen in the military equipment in general within this period....

German-Brazilian nuclear deal

International Nuclear Information System (INIS)

Krugmann, H.

1981-01-01

Examination of the arguments in favor of the nuclear deal with West Germany and the resulting program suggests that revisions of both are in order to make them more compatible with Brazil's national interests. The deficiencies of current policy appear to be too weighty and numerous to be ignored. Sooner or later the government will have to move toward adjusting its nuclear agreement with West Germany, if not for the reasons discussed here then for lack of capital. Current estimates of the nuclear package lie in the range of $25 to $30 billion, compared to an initial projection of about $5 billion. The deal has become so expensive that it would draw capital from the hydropower and alcohol programs essential for the short and medium-term energy needs of the country. Mr. Krugman feels the Brazilian government should hold off on further nuclear contracts. And it should thoroughly reassess what Brazil's nuclear energy and technology requirements are and how to meet them. There are indications that the reassessment process is already underway. As long as the German nuclear industry depends on the sale of technology to Brazil, the Brazilian government will have considerable bargaining power to enforce further changes in the deal. If this power is used wisely, the result could be cooperation between the two countries toward nuclear options that are consistent with Brazil's energy and development needs

The Public Health Responsibility Deal: brokering a deal for public health, but on whose terms?

Science.gov (United States)

Panjwani, Clare; Caraher, Martin

2014-02-01

Coalitions of multinational food and drink businesses have pledged to reformulate their products and to market them responsibly. Largely business-led and self-regulated, the integrity of these voluntary initiatives has been questioned. The Public Health Responsibility Deal in England is an example of a voluntary initiative that is government-led. Does this approach provide evidence that with public leadership there is potential for voluntary actions to deliver meaningful results for public health? The subject of the research is the calorie reduction initiative of the Responsibility Deal. Source material was obtained primarily through a series of UK Freedom of Information requests and comprises previously unpublished Department of Health documentation relating to relevant meetings held during 2011 and 2012. The Responsibility Deal approach to calorie reduction deliberately involves the food industry in the specification of the measures it is to implement (reformulation and portion control). Finding the common ground between private and public interests has resulted in the deflection of public health objectives and the preclusion of adequate monitoring and evaluation. The Responsibility Deal approach is fundamentally flawed in its expectation that industry will take voluntary actions that prioritise public health interests above its own. Being government-led counts for little in the absence of sanctions to drive compliance. Instead the initiative affords private interests the opportunity to influence in their favour the public health policies and strategies that affect their products. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Quest for clean streams in North Carolina: An historical account of stream pollution control in North Carolina. Special report

International Nuclear Information System (INIS)

Howells, D.H.

1990-11-01

The second historical report dealing with North Carolina's water resources traces the evolution of the state's stream pollution control regulations and programs. From the colonial development of streams and rivers to power mills to the effects of land conversion for agriculture and later for commercial and industrial facilities, the report catalogs the various of stream pollution over time. Developments of waste water treatment under both state and federal laws and regulations are described. The report concluded with a look at contemporary stream pollution issues

The state of the art of aquatic and semi-aquatic ecological restoration projects in the Netherlands

NARCIS (Netherlands)

Nienhuis, PH; Bakker, JP; Grootjans, AP; Gulati, RD; de Jonge, VN

The Netherlands are a small, low-lying delta in W. Europe (42 000 km 2;50degrees-54degrees N; 3degrees-8degrees E), mainly consisting of alluvial deposits from the North Sea and from the large rivers Rhine and Meuse. The country was 'created by man'. The conversion of natural aquatic and terrestrial

The Federal Government's supervisory authority, Land jurisdiction, and the Atomic Energy Act

International Nuclear Information System (INIS)

Steinberg, R.

1990-01-01

The instructions given in spring 1988 by the Federal German Minister of the Environment to the Minister of Economics of the Land North-Rhine Westphalia, in matters concerning the Kalkar nuclear reactor, form the background of the expert opinion presented as an analysis of significant problems arising in connection with the execution of Federal laws. The development of legal criteria for issuing instructions is analysed as a point of main interest in the process. The author discusses an important requirement given by the Constitution, namely that the principle of federation-agreeable conduct involves the duty to minimize interference with the responsibilities and jurisdiction of a Land. The Land North-Rhine Westphalia presented this expert opinion in April 1989 in legal proceedings before the Federal Constitutional Court in a dispute between the Federal Government and the Lands over Art. 93, paragraph 1, no. 3 of the Constitution. The decision given by the Federal Constitutional Court on 22 May 1990 confirmed the legality of the Federal Government's conduct in this matter. (orig./HP) [de

Radioactivity in surface waters and its effects

International Nuclear Information System (INIS)

Stoeber, I.

1987-01-01

In consequence of the reactor accident in Chernobyl, the State Office for Water and Waste Disposal of North-Rhine Westphalia implemented immediate programmes for monitoring radioactivity in surface waters, including their sediments and organisms. Of the initially-measured radionuclides, only cesium-137, with its long half-life of 30 years, is of interest. Only trace amounts of the almost equally long-lived strontium 90 (half-life 28 years) were present in rainfall. Cs-137 is a non-natural-radionuclide, occurring solely as a by-product of nuclear installations and atomic bomb tests. Following the ban on surface testing of nuclear weapons, the Cs-137 content of surface waters had fallen significantly up to April 1986. The load due to the reactor disaster is of the same order of magnitude as that produced by atomic testing at the end of the nineteen-sixties. The paper surveys radioactive pollution of surface waters in North-Rhine Westphalia and its effects on water use, especially in regard to potable water supplies and the fish population. (orig./HSCH) [de

Newspaper Coverage of Zebra Mussels in North America : A Case of "Afghanistanism"?

OpenAIRE

Roush, Donny; Fortner, Rosanne

1996-01-01

Few environmental issues have arisen so abruptly, spread so rapidly, and been so clearly linked to human activity as has the introduction of nonindigenous zebra mussels to the surface freshwater of North America. This research examines communication patterns in information about zebra mussels as an example of how the mass media deal with threats to the environment.

Spatial distribution and internal metal concentrations of terrestrial arthropods in a moderately contaminated lowland floodplain along the Rhine River

Energy Technology Data Exchange (ETDEWEB)

Schipper, Aafke M. [Department of Environmental Science, Institute for Wetland and Water Research, Radboud University Nijmegen, P.O. Box 9010, 6500 GL Nijmegen (Netherlands)], E-mail: a.schipper@science.ru.nl; Wijnhoven, Sander [Centre for Sustainable Management of Resources, Institute for Science, Innovation and Society, Radboud University Nijmegen, P.O. Box 9010, 6500 GL Nijmegen (Netherlands); Netherlands Institute of Ecology, Centre for Estuarine and Marine Ecology, Monitor Taskforce, P.O. Box 140, 4400 AC Yerseke (Netherlands); Leuven, Rob S.E.W.; Ragas, Ad M.J.; Jan Hendriks, A. [Department of Environmental Science, Institute for Wetland and Water Research, Radboud University Nijmegen, P.O. Box 9010, 6500 GL Nijmegen (Netherlands)

2008-01-15

Soil metal concentrations, inundation characteristics and abundances of 14 arthropod taxa were investigated in a moderately contaminated lowland floodplain along the Rhine River and compared to the hinterland. Internal metal concentrations were determined for the orders of Coleoptera (beetles) and Araneida (spiders) and were related to soil concentrations. The floodplain was characterized by larger arthropod abundance than the hinterland, in spite of recurrent inundations and higher soil metal concentrations. Most arthropod taxa showed increasing abundance with decreasing distance to the river channel and increasing average inundation duration. For Cd, Cu, Pb and Zn, significant relations were found between arthropod concentrations and concentrations in soil. Significant relations were few but positive, indicating that increasing soil concentrations result in increasing body burdens in arthropods. For arthropod-eating vertebrates, these results might imply that larger prey availability in the floodplain coincides with higher metal concentrations in prey, possibly leading to increased exposure to metal contamination. - Recurrent floodplain inundations affect terrestrial arthropod numbers and metal contamination levels.

Spatial distribution and internal metal concentrations of terrestrial arthropods in a moderately contaminated lowland floodplain along the Rhine River

International Nuclear Information System (INIS)

Schipper, Aafke M.; Wijnhoven, Sander; Leuven, Rob S.E.W.; Ragas, Ad M.J.; Jan Hendriks, A.

2008-01-01

Soil metal concentrations, inundation characteristics and abundances of 14 arthropod taxa were investigated in a moderately contaminated lowland floodplain along the Rhine River and compared to the hinterland. Internal metal concentrations were determined for the orders of Coleoptera (beetles) and Araneida (spiders) and were related to soil concentrations. The floodplain was characterized by larger arthropod abundance than the hinterland, in spite of recurrent inundations and higher soil metal concentrations. Most arthropod taxa showed increasing abundance with decreasing distance to the river channel and increasing average inundation duration. For Cd, Cu, Pb and Zn, significant relations were found between arthropod concentrations and concentrations in soil. Significant relations were few but positive, indicating that increasing soil concentrations result in increasing body burdens in arthropods. For arthropod-eating vertebrates, these results might imply that larger prey availability in the floodplain coincides with higher metal concentrations in prey, possibly leading to increased exposure to metal contamination. - Recurrent floodplain inundations affect terrestrial arthropod numbers and metal contamination levels

The role of diaspore banks for the restoration of floodplain meadows. Results of a long term monitoring on the Northern Upper Rhine (Germany

Directory of Open Access Journals (Sweden)

Schneider-Binder Erika

2017-06-01

Full Text Available The reconnection of the inner area of the island Kühkopf/Northern Upper Rhine to the hydrological dynamic of the river was the beginning of a large scale restoration programme for turning back to the previous vegetation – floodplain meadows. From the various aspects of the restoration are presented the succession phases; species with their different type of dispersal are analysed as well. A special attention is given to the role of diaspores of the soil, which play an important role in the redevelopment of floodplain meadows. Species of the diaspore bank can recur after many years, if favourable conditions are available. These are related to floods, dryness and rooting up by wild boar with the development of micro-succession stages.

Fast breeder reactor at Kalkar. Pt. 2

International Nuclear Information System (INIS)

Degen, G.

1979-02-01

After a brief description of the previous development of the case the legal decisions are documented and commented on. The concept of the then FDP-Minister of Economy of North Rhine Westphalia (Riemer, Pu-combustion plant) is presented and the prospects and risk for the fast breeder reactor after the 3. partial construction license are discussed. (orig./HP) [de

Wooden combs from the Roman fort at Vechten: the bodily appearance of soldiers

NARCIS (Netherlands)

Derks, A.M.J.; Vos, W.K.

2010-01-01

Abstract Excavations in the late 19th century and surveys carried out in the 1970s have produced 12 boxwood combs from the Roman fort at Vechten (NL). They are to be considered waste material that was dumped in the river Rhine which in the Roman period ran just north of the camp. In this article,

Spatial b-value variations in the Upper Rhine Graben

Science.gov (United States)

Barth, A.

2012-04-01

The natural seismicity of the Upper Rhine Graben (URG) is of growing interest for science and society, since the management of deep geothermal power plants requires local hazard assessment. The availability of new bulletin data and the combination of catalogues from Germany, France and Switzerland allows us to analyse the spatial changes in the magnitude-frequency distribution along the Graben axis in detail. We derive magnitude conversions between the different bulletins to obtain a uniform earthquake catalogue and decluster the data to extract fore- and aftershocks resulting in a Poissonian event distribution. Since the density of monitoring seismometers has improved over time, we determine several intervals of magnitude completeness. Generally, our catalogue is complete for magnitudes ML ≥ 2.0 since 1982 for the entire URG. To incorporate high magnitude events it is essential to use historic earthquake data. Those magnitudes are estimated by their macroseismic intensity distribution, and thus, they have a high uncertainty compared to instrumental magnitudes. We show that historic earthquake magnitudes are overestimated by 0.4 magnitude units in the URG. We apply a spatial window on the final dataset and move it along the Graben axis. For each set of 50 events we determine local variations of the magnitude frequency distribution after Gutenberg-Richter by a maximum likelihood estimation. The seismicity rate for ML ≥ 2.0 varies between 2 per year per 1000 km2 in the southern URG and 0.2 per year per 1000 km2 in the northern URG. The b-values vary between 0.8 and 1.4 with the highest values around Freiburg, showing a high variability of the magnitude distribution in the URG. Additionally, we examine the hypocentral depth distribution along the Graben, which results in a seismically active upper and lower crust in the southern and northern parts, separated by the central part with missing seismicity in the lower crust. According to the spatial distribution of b

PEG tubes: dealing with complications.

Science.gov (United States)

Malhi, Hardip; Thompson, Rosie

A percutaneous endoscopic gastronomy tube can be used to deliver nutrition, hydration and medicines directly into the patient's stomach. Patients will require a tube if they are unable to swallow safely, putting them at risk of aspiration of food, drink and medicines into their lungs. It is vital that nurses are aware of the complications that may arise when caring for a patient with a PEG tube. It is equally important that nurses know how to deal with these complications or from where tc seek advice. This article provides a quick troubleshooting guide to help nurses deal with complications that can arise with PEG feeding.

DEAL annual report.

Energy Technology Data Exchange (ETDEWEB)

Misra, Shashank [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2017-11-01

The digital electronics at the atomic limit (DEAL) project seeks to leverage Sandia's atomic-precision fabrication capability to realize the theorized orders-of-magnitude improvement in operating voltage for tunnel field effect transistors (TFETs) compared to CMOS. Not only are low-power digital circuits a critical element of many national security systems (e.g. satellites), TFETs can perform circuit functions inaccessible to CMOS (e.g. polymorphism).

Dealing with Human Death: The Floating Perspective.

Science.gov (United States)

Kenyon, Gary M.

1991-01-01

Explores approach to dealing with human death. Describes floating perspective, based on insights from Choron and Jaspers, as suggesting it is possible to deal with human death by refraining from taking ultimate position on the problem. Position encourages openness to death. Examines role of anxiety and describes possible meaningful outcomes of…

A Brief Assessment of North Korea's Capacities for Building an Experimental LWR

Energy Technology Data Exchange (ETDEWEB)

Lee, Jung Hyu; An, Jin Soo [Korea Institute of Nuclear Nonproliferation and Control, Daejeon (Korea, Republic of)

2011-10-15

On November 2010, North Korea revealed the construction site of 100 MWt (thermal) experimental LWR in the early stage with a target operation date of 2012. And they claimed that their first LWR construction project is proceeding with strictly domestic talent and resources. Introduction of LWR imposes various technical challenges, even though North Korea has experiences in the construction and management of graphite-moderated and gas-cooled reactor. So, there are doubts about whether they can successfully complete the project in time without any external support. In this paper, to estimate the fate of the LWR construction, we focused on the North Korea's capability to deal with the technical challenges which differ from those of gas-graphite reactor

DEALed : A tool suite for distributed real-time systems development

NARCIS (Netherlands)

Bolshakov, K.; Karpov, Y.; Sintotski, A.; Malyshkin, V.

1999-01-01

DEALed is a tool suite for development of distributed systems using DEAL language. DEAL is being developed at Eindhoven University of Technology as a part of DEDOS project. Area of application of the DEALed is the development of the distributed real- time safety-critical control systems.

Dealing with Sexual Harassment.

Science.gov (United States)

Rowe, Mary P.

1981-01-01

Advice is presented for managers who encounter sexual harassment problems. Three recommendations are offered: complainants can be helped to help themselves, such conflicts can be resolved through procedures designed to deal with all kinds of complaints, and the issue of power differences should be confronted. (MLW)

Wildlife response on the Alaska North Slope

International Nuclear Information System (INIS)

Costanzo, D.; McKenzie, B.

1992-01-01

Recognizing the need for a comprehensive plan to deal with potentially oiled wildlife on the Alaskan North Slope, a multifaceted wildlife protection strategy was developed and implemented during 1991. The strategy incorporated all aspects of wildlife response including protection of critical habitat, hazing, capture and stabilization, long term rehabilitation, and release. The primary wildlife response strategy emphasizes controlling of the release and spreading of spilled oil at the source to prevent or reduce contamination of potentially affected species and/or their habitat. A secondary response strategy concentrates on keeping potentially affected wildlife away from an oiled area through the use of deterrent techniques. Tertiary response involves the capture and treatment of oiled wildlife. Implementation of the strategy included the development of specialized training, the procurement of equipment, and the construction of a bird stabilization center. The result of this initiative is a comprehensive wildlife response capability on the Alaskan North Slope. 1 ref., 5 figs., 3 tabs

Genetic variation in brown trout Salmo trutta across the Danube, Rhine, and Elbe headwaters: a failure of the phylogeographic paradigm?

Science.gov (United States)

Lerceteau-Köhler, Estelle; Schliewen, Ulrich; Kopun, Theodora; Weiss, Steven

2013-08-26

Brown trout Salmo trutta have been described in terms of five major mtDNA lineages, four of which correspond to major ocean basins, and one, according to some authors, to a distinct taxon, marbled trout Salmo marmoratus. The Atlantic and Danubian lineages of brown trout meet in a poorly documented contact zone in Central Europe. The natural versus human mediated origin of the Atlantic lineage in the upper Danube is a question of both theoretical and practical importance with respect to conservation management. We provide a comprehensive population genetic analysis of brown trout in the region with the aim of evaluating the geographic distribution and genetic integrity of these two lineages in and around their contact zone. Genetic screening of 114 populations of brown trout across the Danube/Rhine/Elbe catchments revealed a counter-intuitive phylogeographic structure with near fixation of the Atlantic lineage in the sampled portions of the Bavarian Danube. Along the Austrian Danube, phylogeographic informative markers revealed increasing percentages of Danube-specific alleles with downstream distance. Pure Danube lineage populations were restricted to peri-alpine isolates within previously glaciated regions. Both empirical data and simulated hybrid comparisons support that trout in non-glaciated regions north and northeast of the Alps have an admixed origin largely based on natural colonization. In contrast, the presence of Atlantic basin alleles south and southeast of the Alps stems from hatchery introductions and subsequent introgression. Despite extensive stocking of the Atlantic lineage, little evidence of first generation stocked fish or F1 hybrids were found implying that admixture has been established over time. A purely phylogeographic paradigm fails to describe the distribution of genetic lineages of Salmo in Central Europe. The distribution pattern of the Atlantic and Danube lineages is extremely difficult to explain without invoking very strong

Analysis of interactions between channel dynamics and vegetation development following damming: example of the Old Rhine downstream of Kembs (1949-2009)

Science.gov (United States)

Arnaud, F.; Béraud, C.; Piégay, H.; Schmitt, L.; Rollet, A.; Johnstone, K.; Hoenen, D.; Béal, D.

2010-12-01

The 45 km-long reach of the Rhine River from Kembs to Breisach has been heavily impacted by engineering works during the last two centuries. The Kembs dam and the lateral “Grand Canal d’Alsace” achieved in 1959 induced significant decrease in sediment transport and diversion of most of the flow in the lateral canal so that the by-passed “Old Rhine” runs now a minimum flow (3% of the mean annual discharge during 300 days per year). Two combined approaches were performed to understand the Old Rhine morphological response to “dewatering”, peak flow reduction and sediment transport disruption in particular the vegetation expansion process and its potential feedback impacts on the channel hydraulics and the sediment transport: i) a space-time approach using series of aerial photographs and historical cross-sections and ii) 1D morphodynamic simulations. Sets of aerial photographs integrated in a GIS environment have been used to map the extent of water bodies, gravel bars, riparian vegetation (grasslands, shrubs, trees identified using differences in colour, texture and structure) and anthropogenic features every 10 years since the 1950s. Results show a strong channel narrowing and associated vegetation expansion until 1982. Tests conducted on the different dates underlined homogeneous segments and downstream progression of the processes through time, demonstrating different patterns of adjustments. Cross-sections of 1950 and 1990 were overlaid with land cover layers, demonstrating that incision and sedimentation areas are spatially linked with the planform changes. From these findings, we hypothesised that vegetation encroachment modified hydraulic conditions, enabling sediment transport, winnowing and deposition processes despite of peak flow reduction and armour layer development due to intense incision following channelization works. In order to test these causality hypothesis, the mean sediment mobility along the homogeneous segments was assessed using

Actual Problems of Civil Law Deals Signing in Internet

Directory of Open Access Journals (Sweden)

Makhinya E. A.

2013-10-01

Full Text Available The article deals with the problems connected with making deals in Internet. Here is analyzed the legal regulation of electronic transactions. The special attention is paid to the most characteristic peculiarities of making elec- tronic transactions such as identification of participants, transactional character of making electronic deals.

Contributions for the third international carbon conference CARBON '80

International Nuclear Information System (INIS)

Delle, W.

1980-05-01

This report is a compilation of 8 papers prepared by KFA Juelich GmbH for the International Carbon Conference carbon 80 in Baden-Baden. The contributions deal mainly with materials problems which arise from the application of graphite and silicon carbide in High-Temperature Gas-Cooled Reactors, HTR. Most of the results described were obtained in the framework of the HTR Projects ''Hochtemperaturreaktor-Brennstoffkreislauf'' (High Temperature Reactor Fuel Cycle), HBK, that includes the partners Gesellschaft fuer Hochtemperaturreaktor-Technik mbH, Hochtemperaturreaktor-Brennelement GmbH, Hochtemperatur-Reaktorbau GmbH, Kernforschungsanlage Juelich GmbH, NUKEM GmbH and Sigri Elektrographit GmbH/Ringsdorff-Werke GmbH and ''Prototyp Nukleare Prozesswaerme'' (Prototype Nuclear Heat), PNP, for the development of procedures for the conversion of solid fossil raw materials by means of heat from High Temperature Gas-Cooled Reactors, that includes the partners Bergbau-Forschung GmbH, Gesellschaft fuer Hochtemperaturreaktor-Technik mbH, Hochtemperatur-Reaktorbau GmbH, Kernforschungsanlage Juelich GmbH and Rheinische Braunkohlenwerke AG. Both projects are financed by the Federal Ministry for Research and Technology and the State of North Rhine-Westphalia. (orig./IHOE) [de

Dealing with Dwindling Resources.

Science.gov (United States)

Martorana, S. V.

Factors contributing to the struggle for survival faced by postsecondary institutions and ways to deal with dwindling resources, in particular by regionalism and regionalization, are considered. Among the contributing factors are the leveling off of the college-age population (18-21-year-olds), the declining status of advanced learning in American…

An inventory of the first round of Green Deals

International Nuclear Information System (INIS)

Wetzels, W.; Hekkenberg, M.; Daniels, B.W.; Ybema, J.R.

2012-01-01

By means of the Green Deal, the Dutch government aims to accelerate the sustainability of the economy by supporting initiatives in the field of energy, water, feedstocks and mobility. Businesses, organizations and authorities have submitted over 200 proposals, of which 59 have been selected and elaborated into Green Deals. A previous note has mapped the additional effects of the Green Deals on the share of renewable energy and the emission of non-ETS greenhouse gases. This note addressed questions such as: Which positive effects may occur?; Do the Green Deals lead to additional activities?; Can the results be scaled up?; Can the effects be measured?; Which effects can be observed for renewable energy and emissions in 2020? The note subsequently discusses in which ways the positive effects of the Green Deals could be enhanced. [nl

Perception and acceptance of technological risk sources. Volume 2. Empirical analysis of risk perception and acceptance

Energy Technology Data Exchange (ETDEWEB)

Renn, O

1981-01-01

Volume 2 presents a comparative investigation of risk perception and acceptance. It contains the evaluations of the two experiments in social psychology and the analysis of two intensive inquiries concerning risk perception with a view to 12 different risk sources. The data of the two inquiries were acquired from a total of 200 interview partners in two cities in North-Rhine Westphalia.

Has evolution 'prepared' us to deal with death ...

African Journals Online (AJOL)

Has evolution 'prepared' us to deal with death? ... brain with its enlarged Broca's area suggests the possibility of a sophisticated communication system and an enhanced way of dealing with emotion. ... Some attention is given to this thesis.

Dust precipitation nuisance in the Rhine lignite basin. Situation analysis, legal assessment and the use of compost recycling for emission-protection purposes; Die Staubniederschlagsbelastungen im Rheinischen Braunkohlenrevier. Situationsanalyse, rechtliche Bewertung und Verwertung von Kompost zu Immissionsschutzzwecken

Energy Technology Data Exchange (ETDEWEB)

Asenbaum, P. [Bergamt Dueren (Germany)

2004-03-01

The paper describes the problem of dust precipitation in the Rhine lignite basin and presents a legal, scientific and technical assessment of how composting can be used for emission protection purposes, along with supporting measures such as the replanting of opencast mining sites. Also examines the benefits, and possible risks, associated with waste recycling projects of this kind. The results of the investigations show that compost recycling for emission-protection purposes can be used to support the emission-protection measures previously deployed at opencast mines in the Rhine lignite basin, including the grassing-over of former mine sites. Such measures are now considered to be technically feasible, environmentally compatible and lawful, and indeed are considered necessary in some circumstances. (orig.) [German] Die Arbeit beschreibt die Staubniederschlagsbelastungen im Rheinischen Braunkohlenrevier und bewertet in diesem Zusammenhang den Einsatz von Kompost zu Immissionsschutzzwecken einschliesslich einer unterstuetzenden Begruenung in den Tagebauen in rechtlicher sowie naturwissenschaftlich-technischer Hinsicht. Darueber hinaus wird die Nuetzlichkeit und Schadlosigkeit dieser Abfallverwertungsmassnahmen beurteilt. Nach den Ergebnissen dieser Arbeit ist eine Kompostverwertung zu Immissionsschutzzwecken zur Ergaenzung des bisherigen Immissionsschutzsystems in den Tagebauen des Rheinischen Braunkohlenreviers einschliesslich einer unterstuetzenden Begruenung technisch moeglich, umweltvertraeglich und rechtlich zulaessig sowie unter bestimmten Voraussetzungen erforderlich. (orig.)

Economic benefits of less restrictive regulation of advanced practice nurses in North Carolina.

Science.gov (United States)

Conover, Chris; Richards, Robert

2015-01-01

With looming provider shortages and increased demand for health care, many states are looking for low-cost ways to alleviate the shortages. The purpose of this study was to assess the economic impact of less restrictive regulations for advanced practice registered nurses (APRNs) in North Carolina. We use economic impact analysis to demonstrate the economic impacts of making state scope-of-practice regulations on APRNs less restrictive in North Carolina. Outcomes include economic output, value-added, payroll compensation, employment, and tax revenue for North Carolina and for various subregions. If North Carolina adopted the same approach to APRN regulation as the least restrictive states, its economy will benefit from substantial increases in economic output and employment. The state will also see increases in tax revenue. In addition to substantially shrinking the size of projected physician shortages, allowing full scope-of-practice for APRNs will bring significant economic benefits to the state of North Carolina. Our analysis should be helpful to policy makers considering ways to deal with provider shortages. Copyright © 2015 Elsevier Inc. All rights reserved.

Governance capabilities for dealing wisely with wicked problems

NARCIS (Netherlands)

Termeer, C.J.A.M.; Dewulf, A.; Breeman, G.E.; Stiller, S.J.

2015-01-01

This article explores an integrative approach for dealing with wicked problems. Wicked problems not only require alternative action strategies but also alternative ways of observing and enabling. Four governance capabilities are essential: (a) reflexivity, or the capability to deal with multiple

A Programme for the Eradication of the New World Screwworm from North Africa

Energy Technology Data Exchange (ETDEWEB)

NONE

1990-04-15

The recent establishment of the New World Screwworm (NWS), Cochliomyia hominivorax, in North Africa poses an enormous threat to that continent, as well as the Mediterranean Basin and the Middle East. Because of the urgent need to initiate an eradication programme as soon as possible, three consultants met in Vienna from 8 to 19 January 1990 to prepare a programme outlining the eradication of the NWS from North Africa. Emphasis was placed on the Sterile Insect Technique (SIT) portion of an eradication programme. At the time the report was prepared the NWS had been reported only from Libya, therefore the report deals with eradication from that country. The document will be used by the Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture as a guide to assist FAO in NWS eradication from North Africa.

A Programme for the Eradication of the New World Screwworm from North Africa

International Nuclear Information System (INIS)

1990-04-01

The recent establishment of the New World Screwworm (NWS), Cochliomyia hominivorax, in North Africa poses an enormous threat to that continent, as well as the Mediterranean Basin and the Middle East. Because of the urgent need to initiate an eradication programme as soon as possible, three consultants met in Vienna from 8 to 19 January 1990 to prepare a programme outlining the eradication of the NWS from North Africa. Emphasis was placed on the Sterile Insect Technique (SIT) portion of an eradication programme. At the time the report was prepared the NWS had been reported only from Libya, therefore the report deals with eradication from that country. The document will be used by the Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture as a guide to assist FAO in NWS eradication from North Africa.

Dealing with a Health Condition

Science.gov (United States)

... own troubles as Melissa, who has Crohn's disease , discovered. Some of Melissa's medications made her look puffy, ... Palsy Juvenile Idiopathic Arthritis (JIA) Dealing With Cancer HIV and AIDS View more About Us Contact Us ...

Rehabilitating closed mining sites in North Rhine Westphalia's coal basin

International Nuclear Information System (INIS)

Mennekes, A.; Bekemeier, K.

2004-01-01

The Ruhr is a German region undergoing a reconversion. In recent years, several thousand jobs have been lost in the coal, iron and steel industries, especially in coal mines. This trend is going to continue. Rehabilitating former industrial sites so that they can welcome new industries and businesses, is decisive for this region. A rapid and financially advantageous reconversion requires coherence and continuity in the rehabilitation measures undertaken by the companies that serve as receivers, by local authorities and by investors who want to launch new projects. All these parties must manage the various phases of this process in a spirit of coordination. Germany can boast of a series of successful reconversions into industrial areas, exhibition facilities, nature reserves, tourist centers and leisure and rest places

Remarkable, overlooked and new microfungi in North Rhine-Westphalia, Germany.

Science.gov (United States)

Ale-Agha, N; Feige, G B; Linke, K

2001-01-01

During our investigations of the micro flora in NRW in the years of 1999 and 2000 we were able to collect and identify some new and rare species of micro fungi as parasites and saprophytes on wild and ornamental plants. Some of them are new for Germany: Podosphaera xanthii on Coreopsis verticillata; Cercospora traversiana on Trigonella foenum-graecum; Passalora dubia on Atriplex hortensis; Ophiobolus cirsii on Carduus spec.; Periconia britannica on Polemonium coeruleum; Ascochyta leptospora on Agropyron repens; Apomelasmia urticae on Urtica dioica; Cryptodiaporthe salicina on Salix caprea; Dasyscyphus nidulus on Anemone hupehensis; Rhopographus filicinus on Pteridium aquilinum; Sillia ferruginea on Corylus avellana; Sirococcus spiraeae on Spiraea spec. and Forsythia x intermedia. Examples of these findings are in the Herbarium ESS (Mycotheca Parva, Slg. Feige/Ale-Agha).

Deal or No Deal: using games to improve student learning, retention and decision-making

Science.gov (United States)

Chow, Alan F.; Woodford, Kelly C.; Maes, Jeanne

2011-03-01

Student understanding and retention can be enhanced and improved by providing alternative learning activities and environments. Education theory recognizes the value of incorporating alternative activities (games, exercises and simulations) to stimulate student interest in the educational environment, enhance transfer of knowledge and improve learned retention with meaningful repetition. In this case study, we investigate using an online version of the television game show, 'Deal or No Deal', to enhance student understanding and retention by playing the game to learn expected value in an introductory statistics course, and to foster development of critical thinking skills necessary to succeed in the modern business environment. Enhancing the thinking process of problem solving using repetitive games should also improve a student's ability to follow non-mathematical problem-solving processes, which should improve the overall ability to process information and make logical decisions. Learning and retention are measured to evaluate the success of the students' performance.

Cancer treatment: dealing with pain

Science.gov (United States)

... this page: //medlineplus.gov/ency/patientinstructions/000827.htm Cancer treatment - dealing with pain To use the sharing features ... test, can cause pain. Treatment. Many types of cancer treatments can cause pain, including chemotherapy , radiation , and surgery. ...

[1980-1991 evaluation of naturopathy practitioners in the Detmold presidential administration--inventory and analysis].

Science.gov (United States)

Lubbe, R

1993-05-01

In Germany two professional groups may apply medical science to human beings: physicians and "Heilpraktiker" (naturopaths). However, no regulations exist regarding training, examination and continuation of studies of "Heilpraktiker". They only have to be checked on the basis of the Heilpraktiker low intended to exclude a danger to health of the people. In North Rhine Westphalia each of the 54 public health offices effects this checking on its own responsibility. The present analysis shows that in the Detmold administration district the checking by the individual public health offices differs greatly from one another. There are offices where most applicants fail and others where nearly all of the applicants pass. In addition the passing rate shows considerable regional and temporal differences. It can also be taken from the data that public health offices with a high passing rate not only carry out many checking cases but that they receive applicants residing outside the area of responsibility of the checking public health office ("checking tourism"). Rapid implementation of the "Federal Guide on the Checking of Heilpraktiker Applicants" is recommended for the Land of North Rhine Westphalia as this procedure would be fairer for the applicant and less expensive for the citizens.

Microfracture pattern compared to core-scale fractures in the borehole of Soultz-sous-Forets granite, Rhine graben, France

Energy Technology Data Exchange (ETDEWEB)

Dezayes, C.; Villemin, T. [Universite de Savoie (France). Laboratoire de Geodynamique des Chaines Alpines, UPRES-A CNRS 5025; Pecher, A. [Universite Joseph Fourier, Grenoble (France). Laboratoire de Geodynamique des Chaines Alpines, UPRES-A CNRS 5025

2000-07-01

Microfractures appearing in thin section as fluid inclusion trails in quartz crystals were studied in four core samples of Soultz-sous-Forets granite. Their orientations in four series of three mutually perpendicular thin sections were estimated using a previously described apparent dip method and a new method involving measurements of strike and apparent dips. Three samples display three microfracture sets and one sample displays two sets. In all samples, one set is nearly vertical and strikes N-S. In two samples, one and two sets are nearly vertical and strike E-W. In two samples, two sets strike NW-SE: one is vertical, the other dips gently to the NE (or SW). Comparing microfracture and mesofractures sets in the same cores shows that (1) the N-S microfacture set is always dominant at both scales and (2) all other microfracture sets have no mesoscopic counterpart. The N-S microfracture sets could have been created during E-W extension of earliest Cenozoic age (Rhine Graben rifting). Differences between the two scales are explained by a {sigma}{sub 1}/{sigma}{sub 2} switching which occurred at the crystal scale and generated mutually perpendicular cracks.

Preliminary Research on the Verification Task of North Korea's Plutonium Declaration

International Nuclear Information System (INIS)

Kim, Hyun Chul; Park, Il Jin

2009-01-01

The denuclearization of North Korea seems challenging. North Korea has recognized itself as a nuclear weapon state by carrying out two nuclear tests while many other nations including South Korea have opposed North Korea's nuclear proliferation. As a result of longstanding negotiations, North Korea provided nearly 19,000 pages of operation history of three Yongbyon nuclear facilities on May 8, 2008 and a 60-page declaration of its nuclear activities and programs on June 26, 2008. However, one should notice that declaration documents are by themselves meaningless without their verification. To completely dismantle North Korea's nuclear programs, the verification task based on its declaration documents should be performed very thoroughly, considering the possibility of the presence of the undeclared nuclear materials and facilities. The verification task of North Korea's nuclear declaration consists of many broad themes to deal with, such as the review of declaration documents, the interview with facility operators, the sampling in the field, the laboratory analysis of the sample, data interpretation, and so on. One of the important themes is to verify North Korea's declared plutonium stockpile by comparing the declaration documents with measurement data which can be obtained from the sampling in the field and laboratory analysis. To prepare for the possible future verification of the declared plutonium stockpile, it is meaningful to give a thought on what data can be compared and what samples need to be taken and analyzed. In this study, we focus on the data to be compared and samples to be taken and analyzed for the plutonium accounting, as a preliminary research. To give a quantitative example, the nuclear material of the most recent North Korea's spent fuel rods discharged from the 5 MWe reactor is analyzed. On June 13, 2009, North Korea declared that more than one-third of the spent fuel rods had been reprocessed

Interim report to the Northern Ecosystem Initiative from the Northern Ecological Monitoring and Assessment Network (EMAN-North)

International Nuclear Information System (INIS)

Wakelyn, L.; Eamer, J.

2001-01-01

The Northern Ecological Monitoring and Assessment Network (EMAN-North) has received funding for a proposal submitted to the Northern Ecosystems Initiative (NEI) in January 2001. EMAN-North is a network that coordinates ecological monitoring in northern Canada. Its geographic scope comprises 40 per cent of the geographic area of Canada, including Yukon, Northwest Territories and Nunavut, and an area near Churchill, Manitoba. Funding was awarded because the proposed EMAN-North project addressed the NEI priority of Monitoring Ecosystem Status and Trends, and Ecosystem Impacts of Climate Change. The project was also aimed at improving the network's capacity for long-term ecological monitoring, assessment and reporting. Several activities deal specifically with ecological impacts of climate change. This paper described the need and the context for ecological monitoring in northern Canada and defined a strategic direction for EMAN-North. The project will include many individuals involved in ecological monitoring in the north to deliver information on ecosystem changes to decision-makers and the public. refs., tabs., figs

Perception and acceptance of technological risk sources. Vol. 2

International Nuclear Information System (INIS)

Renn, O.

1981-01-01

Volume II presents a comparative investigation of risk perception and acceptance. It contains the evaluations of the two experiments in social psychology and the analysis of two intensive enquiries concerning risk perception with a view to 12 different risk sources. The data of the two enquiries were acquired from a total of 200 interview partners in two cities in North-Rhine Westphalia. (orig./HP) [de

The Oregon Shootings: Dealing with the Ethical Issues.

Science.gov (United States)

Smith, Saylor; Godbold, Jim; Carter, Paul

1999-01-01

Presents three short articles dealing with ethical issues facing the Thornton High School (Oregon) newspaper staff as they dealt with the aftermath of an incident in which an armed student allegedly entered the school cafeteria and began shooting. Discusses how the local newspaper covered the tragedy, and policies on dealing with reporting of…

Invasion strategy and abiotic activity triggers for non-native gobiids of the River Rhine.

Directory of Open Access Journals (Sweden)

Jan Baer

Full Text Available The 24 hour activity patterns of three non-native gobiids (round goby Neogobius melanostomus, Western tubenose goby Proterorhinus semilunaris and bighead goby Ponticola kessleri were assessed over 46 consecutive months between 2011 and 2014 from their occurrence in the cooling water intake of a nuclear power plant on the River Rhine, Germany. In total, 117717 gobiids were identified and classified. The occurrence of all three species varied strongly between sampling years, and species-specific activity triggers were identified. The activity of juveniles of all three gobiids species was positively temperature dependent while adult tubenose goby activity appeared to be negatively temperature dependent. Increasing fluvial discharge in the adjoining main river stimulated the activity of juvenile round goby but inhibited activity of adult tubenose goby. Except for adult bighead goby, activity was also structured by time of day, but with no uniform mean. Meteorological factors such as precipitation, air pressure and duration of sunshine hours had little or no influence on gobiid activity. On selected rare occasions, mainly at night, all three species exhibited pulsed swarming behaviour, with thousands of individuals recorded in the intake water. Round goby swarms exhibited both the highest intensity and the largest swarming individuals, suggesting a potential competitive advantage over tubenose and bighead goby. Electric fishing surveys in natural river stretches corroborated this observation. Negative effects on the native fish fauna were apparent only for the bullhead, Cottus gobio. The activity triggers identified offer a unique insight into the invasion mechanisms of these ecosystem-changing non-native gobiids.

Impact of frequency of use of deal sites on intention to use deal sites

DEFF Research Database (Denmark)

Sudzina, Frantisek

2016-01-01

Deal sites are used as a marketing communication tool for some time now. But there is still only a limited number of papers investigating its adoption and use. The Technology Adoption Model posits that there is a link between the intention to use technology and the actual use of technology...

Green Deal Sustainability of Solid Biomass. Report 1 - 2012; Green Deal Duurzaamheid Vaste Biomassa. Rapportage 1 - 2012

Energy Technology Data Exchange (ETDEWEB)

NONE

2013-08-15

In the title Green Deal, Dutch energy producers agreed late 2012 to report annually on the sustainability of the currently used solid biomass for energy production. This report provides insight over 2012 in the nature and origin of biomass, applied certification systems to demonstrate the sustainability, and the reduction of greenhouse gas emission [Dutch] In de titel Green Deal hebben Nederlandse energieproducenten eind 2012 afgesproken jaarlijks te rapporteren over de duurzaamheid van de gebuikte vaste biomassa voor de energieproductie. Deze rapportage over 2012 biedt inzicht in onder meer de aard en herkomst van de biomassa, gehanteerde certificeringssystemen om de duurzaamheid aan te tonen en de reductie in broeikasgasemissies.

Do Gender and Personality Traits Influence Awareness of Deal Sites?

DEFF Research Database (Denmark)

Sudzina, Frantisek

2015-01-01

Deal sites exist for a decade now but there are still some people who have not heard about them. The research pre-sented in the paper investigates if gender and personality traits influence awareness of deal sites. Big Five Inventory-10 is used to measure personality traits. The findings...... are that gender does not influence awareness, and neuroticism is the most significant personality trait influencing awareness of deal sites - the more neurotic the person is, the higher is the probability that he or she has never heard of deal sites....

Assimilating GRACE terrestrial water storage data into a conceptual hydrology model for the River Rhine

Science.gov (United States)

Widiastuti, E.; Steele-Dunne, S. C.; Gunter, B.; Weerts, A.; van de Giesen, N.

2009-12-01

Terrestrial water storage (TWS) is a key component of the terrestrial and global hydrological cycles, and plays a major role in the Earth’s climate. The Gravity Recovery and Climate Experiment (GRACE) twin satellite mission provided the first space-based dataset of TWS variations, albeit with coarse resolution and limited accuracy. Here, we examine the value of assimilating GRACE observations into a well-calibrated conceptual hydrology model of the Rhine river basin. In this study, the ensemble Kalman filter (EnKF) and smoother (EnKS) were applied to assimilate the GRACE TWS variation data into the HBV-96 rainfall run-off model, from February 2003 to December 2006. Two GRACE datasets were used, the DMT-1 models produced at TU Delft, and the CSR-RL04 models produced by UT-Austin . Each center uses its own data processing and filtering methods, yielding two different estimates of TWS variations and therefore two sets of assimilated TWS estimates. To validate the results, the model estimated discharge after the data assimilation was compared with measured discharge at several stations. As expected, the updated TWS was generally somewhere between the modeled and observed TWS in both experiments and the variance was also lower than both the prior error covariance and the assumed GRACE observation error. However, the impact on the discharge was found to depend heavily on the assimilation strategy used, in particular on how the TWS increments were applied to the individual storage terms of the hydrology model.

Meanwhile, North Korea

International Nuclear Information System (INIS)

Hautecouverture, Benjamin

2014-08-01

The progress regarding weapons of mass destruction (WMD) programmes in North Korea and the instability on the Korean Peninsula have taken a back seat in the international community's analysis and perhaps its concerns for more than a year. The last event to provoke a wave of protest and tangible renewed interest occurred on 12 February 2013 when Pyongyang carried out its third nuclear test with an estimated yield of 6 to 8 kilo-tonnes. The United Nations Security Council condemned the test on 7 March (Resolution 2094). With the exception of several recent Security Council declarations, it is clear that activity on the part of the international community has been sparse. The same can be said with regard to the European Union and the United States. This state of affairs is not surprising. The analysis takes note of it by ceasing, there or thereabouts, to produce new material. Firstly, the North Korean crisis is a long-term one and the diplomatic process that is meant to lead to its resolution has been interrupted; the Six-Party Talks have been at a standstill since the end of 2008. A agreement between the United States and North Korea, concluded on 29 February 2012 under which the North Korean regime accepted the principle of a moratorium on long-range missile tests, nuclear tests, and all activity at the Yongbyon nuclear complex lastly barely a few days. Many actors involved in the management of this crisis are suffering from a weariness whose acknowledgement is politically incorrect: with regard to Pyongyang's launch of missiles and rockets last spring, the U.S. admiral Samuel Locklear told the Associated Press in July 'you become somewhat numb, you start to say, well, it's not so much of a big deal'. Moreover, since 2013, the focus of international security with regard to WMD and beyond has also largely shifted from North-East Asia to the Middle East and Eastern Europe. Pell-mell, the worsening and broadening of the war in Syria, the terrorist surge in Iraq, the

Ex-ante evaluation of Green Deals Energy; Ex-ante evaluatie van Green Deals Energie

Energy Technology Data Exchange (ETDEWEB)

Elzenga, H.; Kruitwagen, S.

2012-06-15

An overview is given of the results of a study of the bottlenecks experienced by initiators in the realization of green projects, the solutions for which the Dutch government has chosen, and the role that local authorities play in it. An important research question is to what extent it is likely that Green Deal projects will lead to imitation by others. The research has focused on four themes: Onshore wind energy, Energy production from co- fermentation of manure, Energy conservation of heat in the built environment, and Decentralised electricity generation with solar panels [Dutch] Een overzicht wordt gegeven van de resultaten van een onderzoek naar de knelpunten die initiatiefnemers ervaren bij de realisatie van groene projecten, de oplossingsrichtingen waarvoor de Rijksoverheid heeft gekozen, en de rol die decentrale overheden daarin spelen. Een belangrijke onderzoeksvraag is in hoeverre het aannemelijk is dat Green Deal-projecten zullen leiden tot navolging door anderen. Het onderzoek heeft zich toegespitst op vier thema's: Windenergie op land, Energieproductie uit (co)vergisting van mest, Energiebesparing op warmte in de gebouwde omgeving, en Decentrale elektriciteitsopwekking met zonnepanelen.

The current legal situation relating to food irradiation as assessed by the Land Government

International Nuclear Information System (INIS)

Frede, W.

1994-01-01

Discussed is the current legal situation of food irradiation procedures as assessed by the Government of Northrhine-Westfalia. The topics highest on the agenda are the unrestrained exchange of merchandise within the Internal Market and the problems arising from deviating legal stipulations in the individual EU member states. (vhe) [de

Idiosyncratic Deals and Organizational Commitment

Science.gov (United States)

Ng, Thomas W. H.; Feldman, Daniel C.

2010-01-01

This article examines the relationship between idiosyncratic deals and organizational commitment. In particular, it examines how two individual differences which reflect self-worth (core self-evaluations and age) moderate that relationship. We predicted that employees with feelings of high self-worth will expect and will feel entitled to these…

Suboptimal investments and M&A deals in emerging capital markets

Directory of Open Access Journals (Sweden)

Cherkasova Victoria

2016-01-01

Full Text Available This paper focuses on the efficiency of target-company investment decisions before and after Merger & Acquisition deals. We study whether M&A deals help to solve the problem of suboptimal investment after the acquisition. Using a sample of 145 target companies from BRICS countries that were acquired during the period 2004-2014, we outline those that had over- or underinvested before the deal and show that more than half the companies managed to optimize the investment level after the deal. We determine the key factors that improve the inefficiency of investment decisions and demonstrate that the industry and country have an impact on the degree of suboptimal investment.

Cutting through Red Tape: Strategies for Dealing with Bureaucrats.

Science.gov (United States)

Neugebauer, Roger

1994-01-01

This article discusses the characteristics of bureaucratic organizations and bureaucrats, focusing on how these attributes affect day-care centers that must deal with bureaucracies. Outlined are several strategies for dealing with the types of bureaucrats that child care directors are likely to encounter. (MDM)

Dealing with Resistance to Change

Science.gov (United States)

Williamson, Ronald; Blackburn, Barbara R.

2010-01-01

One of the biggest roadblocks to addressing instructional rigor in schools is the resistance to change that is displayed by teachers, students, parents, and other building and district leaders. Every person deals differently with change. Some are more accepting, others more resistant. No change is successful if the people being asked to change…

Locuras de Europa

Directory of Open Access Journals (Sweden)

Julián Viejo Yharrassarry

1994-01-01

Full Text Available La conclusión de los tratados de Münster y Osnabrück que conjuntamente fueron conocidos como Paz de Westfalia no debió ser especialmente favorable para las pretensiones de orden dinástico en las que habitualmente se venía moviendo la Casa de Austria.

Some aspects on the Pictures of the North

Directory of Open Access Journals (Sweden)

Lennart Pettersson

2008-02-01

In order to show some of the possibilities of the methods mentioned above I will discuss some of the possible aspects of a quantitative study of the pictures of the north as they appear in illustrated travel literature of the nineteenth century. I will present statistics dealing with artistic subjects, differences between the patterns of illustrations in books published in different languages and how the pictorial revolution in the 19th century changed the travel literature. In the second part of the article I will examine one illustrated travel book in order to high-light how text and illustration complemented each other and created significance together.

Brain Aneurysm: Dealing with Emotional Distress

Science.gov (United States)

... a great deal to do with initiation and motivation, and survivors with damage to this area may ... uncaring. The family of a survivor with poor motivation may become upset if they believe that the ...

25 CFR 700.513 - Business dealings on behalf of the government.

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Business dealings on behalf of the government. 700.513... RELOCATION PROCEDURES Employee Responsibility and Conduct § 700.513 Business dealings on behalf of the... the Commission. Employees shall observe courtesy, consideration and promptness in dealing with clients...

Looking for a Link : Comparing Faculty Citations Pre and Post Big Deals

OpenAIRE

Taylor, Donald

2007-01-01

Big Deals expand an institution’s access to scholarly literature, with usage statistics showing that previously unavailable journals receive significant usage. To determine if faculty use these new e-journals in their research, the Simon Fraser University (SFU) Library analyzed SFU citation data to journals from selected Big Deals for two years prior to signing a major Big Deal (1993 and 1998) and for two consecutive years following the Big Deal (2004 and 2005). Pre Big Deal, the percentage o...

How to deal with public concerns and resistance

International Nuclear Information System (INIS)

Kach, V.D.

1988-01-01

First hand experience dealing with the public's perception of radiation, their reaction to a proposed installation of a Cobalt-60 industrial irradiator in their neighbourhood, and the tactics employed by nuclear critics have allowed the author to make some observations. Among these observations is the requirement for a public education program, discernment of the appropriate incentive to the community, and sufficient time to accomplish the education/information process and to deal with objections. (author)

On the identity of the fossil hydrophilid beetles from the Tertiary localities in the southern part of the Upper Rhine Graben (Coleoptera: Hydrophilidae, Dytiscidae

Directory of Open Access Journals (Sweden)

Martin Fikácek

2011-01-01

Full Text Available This study focuses on the beetles from the Oligocene localities in the southern part of the Upper Rhine Graben (Brunstatt: France, Alsace; and Kleinkems: Germany, Baden-Württemberg assigned to the family Hydrophilidae by previous authors. The identity of Escheria convexa Förster, 1891 is fixed by the designation of its neotype, the species is redescribed, illustrated and transferred from the hydrophilid genus Hydrobius Leach, 1815 to the genus Copelatus Erichson, 1832 (Coleoptera: Adephaga: Dytiscidae and compared with other fossil representatives of Copelatus. The identity of the remaining three species is briefly evaluated on the basis of the original descriptions and illustrations only, because their types were lost or destroyed during World War II; all three species are removed from the fossil record of the Hydrophiloidea and placed into Polyphaga incertae sedis. The geology and stratigraphy of both fossil outcrops is discussed briefly.

[Surveillance of drinking water supply with a geographic information system: a pilot project of the of the Iogd NRM and the Hoxter district].

Science.gov (United States)

Hellmeier, W; Queste, A; Woltering, R

2001-03-01

Drinking water surveillance includes the use of spatial data. A geographic information system (GIS) is a practicable tool for work with spatial data in the health sector as well. Co-operation between the Institute of Public Health for North Rhine Westphalia, the local health authority of the Hoexter district and the Institute for Geoinformatics of the University of Muenster started a project testing the use of GIS for drinking water surveillance. A special application was programmed. It includes functions of retrieval and classification of the measured values of drinking water wells, in order to show time trends in a diagram and to visualise the location of the wells and the analysis data in a map. The members of the Public Health Office accepted the method and started using it regularly. In addition, the collaboration between the health authority and other local authorities was strengthened. Several data sets were included in the GIS, such as wells and results of water analysis, water protection areas, land use data, and topographical maps. Basing on to the experiences with this project, the development of a standard application is planned that is supposed to be communicated to all local health authorities in North Rhine Westphalia.

[Dealing with uncertainty--the hypermodernity of general practice].

Science.gov (United States)

Barth, Niklas; Nassehi, Armin; Schneider, Antonius

2014-01-01

The general practitioner is fundamentally dealing with uncertainty. On the one hand, we want to demonstrate that uncertainty cannot simply be stipulated as a matter of fact. Instead, we will show that this uncertainty is a performative effect of the primary care setting. On the other hand, we want to point out that the general practitioner's ability to bear uncertainty is a genuinely hypermodern way of productively dealing with uncertainty. Copyright © 2013. Published by Elsevier GmbH.

Air quality management on the areas of North-East Estonia

International Nuclear Information System (INIS)

Liblik, V.; Kundel, H.; Raetsep, A.

1995-01-01

Most biggest polluters of atmospheric air among Estonian enterprises are located in the north-eastern part of republic. Volatile gases, vapours and fly ash from thermal power plants, chemical and other industries form a considerable aerotechnogenic load upon landscapes and dwelling regions, reaching also the areas of Gulf of Finland, and even the neighbouring states. Complicated pollution situation needs serious attention and systematic air quality control, assessing, forecasting and management, which is now organized on local, regional and state levels. It is well-known that for studies of various pollution situations the atmospheric dispersion models will be used. This present article deals with the special imitation system for maintenance of information about polluters and air contamination state in North-East (NE) Estonia, also for estimation of pollutants spreading and overground concentration fields by computer-based modelling. The system consists of regional Data Banks, imitation model for calculation of pollutants dispersion, common and application programs. (author)

Air quality management on the areas of North-East Estonia

Energy Technology Data Exchange (ETDEWEB)

Liblik, V.; Kundel, H.; Raetsep, A. [Estonian Academy of Sciences, Tallinn (Estonia). North-East Estonian Dept.

1995-12-31

Most biggest polluters of atmospheric air among Estonian enterprises are located in the north-eastern part of republic. Volatile gases, vapours and fly ash from thermal power plants, chemical and other industries form a considerable aerotechnogenic load upon landscapes and dwelling regions, reaching also the areas of Gulf of Finland, and even the neighbouring states. Complicated pollution situation needs serious attention and systematic air quality control, assessing, forecasting and management, which is now organized on local, regional and state levels. It is well-known that for studies of various pollution situations the atmospheric dispersion models will be used. This present article deals with the special imitation system for maintenance of information about polluters and air contamination state in North-East (NE) Estonia, also for estimation of pollutants spreading and overground concentration fields by computer-based modelling. The system consists of regional Data Banks, imitation model for calculation of pollutants dispersion, common and application programs. (author)

Air quality management on the areas of North-East Estonia

Energy Technology Data Exchange (ETDEWEB)

Liblik, V; Kundel, H; Raetsep, A [Estonian Academy of Sciences, Tallinn (Estonia). North-East Estonian Dept.

1996-12-31

Most biggest polluters of atmospheric air among Estonian enterprises are located in the north-eastern part of republic. Volatile gases, vapours and fly ash from thermal power plants, chemical and other industries form a considerable aerotechnogenic load upon landscapes and dwelling regions, reaching also the areas of Gulf of Finland, and even the neighbouring states. Complicated pollution situation needs serious attention and systematic air quality control, assessing, forecasting and management, which is now organized on local, regional and state levels. It is well-known that for studies of various pollution situations the atmospheric dispersion models will be used. This present article deals with the special imitation system for maintenance of information about polluters and air contamination state in North-East (NE) Estonia, also for estimation of pollutants spreading and overground concentration fields by computer-based modelling. The system consists of regional Data Banks, imitation model for calculation of pollutants dispersion, common and application programs. (author)

Extending DTGolog to deal with POMDPs

CSIR Research Space (South Africa)

Rens, G

2008-11-01

Full Text Available For sophisticated robots, it may be best to accept and reason with noisy sensor data, instead of assuming complete observation and then dealing with the effects of making the assumption. We shall model uncertainties with a formalism called...

Validation of Theory of Consumption Values Scales for Deal Sites

DEFF Research Database (Denmark)

Sudzina, Frantisek

2016-01-01

Deal sites became a widely used artefact. But there is still only a limited number of papers investigating their adoption and use. Most of the research published on the topic is qualitative. It is typical for an early stage of investigation of any new artefact. The Theory of Consumption Values ex...... explains purchase behavior. The aim of this paper is to validate scales for the Theory of Consumption Values for deal sites. This should pave a way for quantitative investigation of motives for purchasing using deal sites....

Predictability and environmental drivers of chlorophyll fluctuations vary across different time scales and regions of the North Sea

Science.gov (United States)

Blauw, Anouk N.; Benincà, Elisa; Laane, Remi W. P. M.; Greenwood, Naomi; Huisman, Jef

2018-02-01

Phytoplankton concentrations display strong temporal variability at different time scales. Recent advances in automated moorings enable detailed investigation of this variability. In this study, we analyzed phytoplankton fluctuations at four automated mooring stations in the North Sea, which measured phytoplankton abundance (chlorophyll) and several environmental variables at a temporal resolution of 12-30 min for two to nine years. The stations differed in tidal range, water depth and freshwater influence. This allowed comparison of the predictability and environmental drivers of phytoplankton variability across different time scales and geographical regions. We analyzed the time series using wavelet analysis, cross correlations and generalized additive models to quantify the response of chlorophyll fluorescence to various environmental variables (tidal and meteorological variables, salinity, suspended particulate matter, nitrate and sea surface temperature). Hour-to-hour and day-to-day fluctuations in chlorophyll fluorescence were substantial, and mainly driven by sinking and vertical mixing of phytoplankton cells, horizontal transport of different water masses, and non-photochemical quenching of the fluorescence signal. At the macro-tidal stations, these short-term phytoplankton fluctuations were strongly driven by the tides. Along the Dutch coast, variation in salinity associated with the freshwater influence of the river Rhine played an important role, while in the central North Sea variation in weather conditions was a major determinant of phytoplankton variability. At time scales of weeks to months, solar irradiance, nutrient conditions and thermal stratification were the dominant drivers of changes in chlorophyll concentrations. These results show that the dominant drivers of phytoplankton fluctuations differ across marine environments and time scales. Moreover, our findings show that phytoplankton variability on hourly to daily time scales should not be

Occurrence of horse nettle (Solanum carolinense L.) in North Rhine-Westphalia

OpenAIRE

Klingenhagen, Günter; Wirth, Martin; Wiesmann, Bernd; Ahaus, Hermann

2012-01-01

In autumn 2008 during corn harvest (Zea mays L.), the driver of the combine harvester spotted an unfamiliar plant species in the field. It turned out that Solanum carolinense L. was the unknown weed species. The species had overgrown 40 % of the corn field which had a size of 10.2 ha. The farmer who usually effectively controls all weeds on his field had so far not noticed the dominance of the solanaceous herb species. From his point of view, the weed must have germinated after the corn had c...

40 years Becker Mining Systems - from small business to internationally successful mining supplier; 40 Jahre Becker Mining Systems - vom Kleinbetrieb zum international erfolgreichen Bergwerksausruester

Energy Technology Data Exchange (ETDEWEB)

Anon.

2004-11-01

Becker Mining Systems was founded in 1964 by Walter Becker, a mining engineer at Maybach coal mine in Friedrichsthal. On the 40th birthday party his son, Dr Franz Becker, reviewed the company history. Other felicitators were Dr. Georgi, Minister for Economic Affairs in Saarland, Dr. Walter-Borjahns, State Secretary in the Ministry of Economic Affairs and Labor in North Rhine-Westphalia, and Dr. Eikhoff, member of board of directors of DSK. (uke)

Kooperationsvorhaben "Nachhaltiges Biogas am Niederrhein": Biogaseinspeisung als dezentrales, partnerschaftliches und nachhaltiges System

OpenAIRE

Pflaum, H.; Klocke, B.

2010-01-01

In the model project "Sustainable Biogas", GELSENWASSER AG, PlanEt GmbH, the Münster University of Applied Sciences and Fraunhofer UMSICHT have jointly elaborated a baseline study to investigate the decentralized production and injection of biogas in a novel biogas injection system. Special consideration was given to implementation and sustainability requirements. The project was supported by the federal state of North Rhine-Westphalia and the European Commission. Crude biogas, locally fed in...

Umweltgeochemische Charakterisierung der niedermolekularen organischen Fracht des Flußsystems Lippe

OpenAIRE

Dsikowitzky, Larissa

2002-01-01

Rivers are a sensitive and complex ecosystem hosting a diverse spectrum of organisms. Human activities have resulted in increasing river pollution due to input of organic contaminants into the river systems (anthropogenic input). The main emphasis of the present study is a comprehensive examination of anthropogenic and non-anthropogenic low-molecular weight organic compounds in a selected river system. The Lippe River (North Rhine-Westphalia, Germany) was chosen for this approach because it i...

International Tax Evasion, State Purchases of Confidential Bank Data and Voluntary Disclosures

OpenAIRE

Bethmann, Dirk; Kvasnicka, Michael

2017-01-01

State purchases of bank data on suspected tax evaders from international tax havens constitute a potential tool to combat international tax evasion. Using self-compiled data for North-Rhine Westphalia on the timing and content of such data acquisitions from whistleblowers and on monthly voluntary disclosures of international tax evasion involving Swiss banks, we show that purchases of data by tax authorities on potential tax evaders have a positive and sizeable effect on voluntary disclosures.

The Formation of Small Particles and Aggregates in the Rhine Estuary

NARCIS (Netherlands)

Eisma, D.; Kalf, J.; Veenhuis, M.

1980-01-01

Particulate matter in suspension in the Southern Bight of the North Sea consists mainly of more or less round, often loose aggregates (particles glued together with organic matter) and further of single mineral grains, some small (

How restaurant and bar owners view clean indoor air legislation five years after implementation in North Carolina, 2015

Directory of Open Access Journals (Sweden)

Ann Houston Staples

2017-08-01

This study reveals successes of North Carolina’s smoke-free law. The majority of respondents reported experiencing at least one benefit of the law and some reported that they had implemented additional voluntary policies. Learning more about how hospitality businesses experience smoke-free laws can help other states and communities deal with similar policy changes in the future.

Dealing with the difficult utility

International Nuclear Information System (INIS)

Keats, D.E.; Sundquist, M.J.; Cross, J.P.

1991-01-01

STS HydroPower, Ltd. (STS) is an independent hydroelectric power developer involved in the full scope of hydroelectric activities. This includes the permitting, design, financing, turbine design and manufacturing, site construction and operation of small to mid-sized hydroelectric sites across the United States. At the present time, STS owns and operates nine sites in four states with a combined capacity of 20 megawatts. In dealing with the implementation of these sites, STS has dealt with five different utilities. In addition, in pursuing additional development opportunities throughout the United States, STS has had contact with numerous other utilities. During this time it would be fair to conclude that each of these utilities has exhibited its own personality with respect to dealing with independent developers. To the credit of the utility industry, the majority of these utilities have been helpful and supportive of independent projects, but a small number of utilities have approached projects from an initial and continuing adversarial position. The purpose of this paper is to examine those options and procedures available to the developer when a utility is encountered with a negative predisposition

Development of scour in non-cohesive sediments under a poorly erodible top layer

OpenAIRE

Van Zuylen, J.A.; Sloff, C.J.

2015-01-01

This study deals with the development of deep scour holes in the river bed of the Dutch Rhine delta in the Netherlands. Assessment of multi-beam surveys, laboratory-flume experiments, and 3D numerical modelling, shows how fast this type of scour holes grows in depth and width. These typical scour holes are found in the tidal deltaic rivers that experience a general incision. This erosion decreases the thickness of the erosion resistant clay/peat layer that is covering and protecting the under...

2000 Yukon North Slope conference : The challenge of change : Summary report

International Nuclear Information System (INIS)

2001-01-01

The proclamation of the Inuvialuit Final Agreement (IFA) took place in 1984, and the protection of the environment of the Yukon North Slope was ensured through new mechanisms provided in the Agreement. The creation of Ivvavik National Park and Herschel Island Territorial Park resulted from section 12 of the Agreement, as well as the Wildlife Management Advisory Council (North Slope). Designated as having a special conservation regime with protection of wildlife, habitat and traditional native use, the entire Yukon North Slope is of paramount importance. Promoting discussion among native organizations, government and the private sector is one of the mandates of the new management regime, under section 12(57) of the IFA. These discussions must deal with management coordination for the North Slope. The sixth Yukon North Slope Conference was held in September 2000, and this document summarizes the proceedings. The document was based on transcripts and reports from workshops held during the conference. In some instances, the material was edited for clarification. Approximately 100 delegates represented various interests ranging from academia to wildlife conservation organizations, from government to native organizations and others. The discussions included topics as varied as oil and gas development, climate change, ecological monitoring, wildlife populations, tourism development, implementation of the IFA, environmental assessment, and protected areas. Some of the recommendations emanating from the conference touched information dissemination on climate change and ecological monitoring, the establishment of a roundtable representing all stakeholders concerning environmental assessments for oil and gas development, and continued support for natives to maintain their cultural values and traditional uses among others. figs., 5 appendices

Una serpiente que se muerde la cola

Directory of Open Access Journals (Sweden)

Jhon Rozo Mila

2015-09-01

Full Text Available De Westfalia a cosmópolis. Soberanía, ciudadanía, derechos humanos y justicia económica global. Francisco Cortés Rodas y Felipe Piedrahita Ramírez. Siglo del Hombre Editores / Universidad de Antioquia, Instituto de Filosofía, Bogotá y Medellín, 2011, 276 págs.

An investigation into mineral processing of north Semnan refractory earth

International Nuclear Information System (INIS)

Aslani, S.; Samin-Bani-Hashemi, H.R.; Taghi-Zadeh, O.

2002-01-01

This paper is dealing with refractory earth of North Semnan. Having an area of 2000 square kilometers, Semnan province is mainly formed by sedimentary rocks with a verity of refractory earth, red earth and kaolin containing heavy minerals. The refractory earth of this area contains a considerable rate of aluminum oxide in shape of dia spore minerals, behemoth and gybsite along with heavy minerals of iron and titanium. To improve the quality of refractory earth, in order to be used in related industries, these minerals have to be separated. To assess the quality of refractory earth of North Semnan as the raw materials of refractory industries, their genesis and mineralogy properties have been precisely studied. Based on the rate of aluminium oxide of the refractory earth of North Semnan mines, a suitable mineral deposit has been selected for more investigation. Using XRD and X RF methods along with electronic and photo microscopes, the refractory earth and heavy minerals of them have been assessed. The elementary laboratory experiments of fragmentation and magnetic separation have been performed. It has been proved that the iron minerals can be separated and, therefore, the quality of the refractory earth can be improved. The separation of titanium minerals has to be investigated with other methods

Elevated risk of incarceration among street-involved youth who initiate drug dealing

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Carly Hoy

2016-11-01

Full Text Available Abstract Background Street-involved youth are known to be an economically vulnerable population that commonly resorts to risky activities such as drug dealing to generate income. While incarceration is common among people who use illicit drugs and associated with increased economic vulnerability, interventions among this population remain inadequate. Although previous research has documented the role of incarceration in further entrenching youth in both the criminal justice system and street life, less is known whether recent incarceration predicts initiating drug dealing among vulnerable youth. This study examines the relationship between incarceration and drug dealing initiation among street-involved youth. Methods Between September 2005 and November 2014, data were collected through the At-Risk Youth Study, a cohort of street-involved youth who use illicit drugs, in Vancouver, Canada. An extended Cox model with time-dependent variables was used to examine the relationship between recent incarceration and initiation into drug dealing, controlling for relevant confounders. Results Among 1172 youth enrolled, only 194 (16.6% were drug dealing naïve at baseline and completed at least one additional study visit to facilitate the assessment of drug dealing initiation. Among this sample, 56 (29% subsequently initiated drug dealing. In final multivariable Cox regression analysis, recent incarceration was significantly associated with initiating drug dealing (adjusted hazard ratio = 2.31; 95% confidence interval (CI 1.21–4.42, after adjusting for potential confounders. Measures of recent incarceration lagged to the prior study follow-up were not found to predict initiation of drug dealing (hazard ratio = 1.50; 95% CI 0.66–3.42. Conclusions These findings suggest that among this study sample, incarceration does not appear to significantly propel youth to initiate drug dealing. However, the initiation of drug dealing among youth coincides

Missing Strands? Dealing with Hair Loss

Science.gov (United States)

... 2017 Print this issue Missing Strands? Dealing with Hair Loss En español Send us your comments Hair loss is often associated with men and aging, but ... or their treatments, and many other things cause hair loss. The most common type of hair loss is ...

Do Gender and Personality Traits Influence Use of Deal Sites?

DEFF Research Database (Denmark)

Sudzina, Frantisek

2015-01-01

Deal sites became widespread, there are numerous both international and local players in the market. The research presented in the paper investigates if gender and personality traits influence use (versus non-use) of deal sites. Big Five Inventory-10 is used to measure personality traits...

Dealing with multiliteracies in literacy pegagogy II

DEFF Research Database (Denmark)

Laursen, Helle; Lundqvist, ulla; Orluf, Birgit

2010-01-01

meaning from the information available to them in their social environment. In this paper, we discuss the relevance of a multiliteracies approach to literacy pedagogy and present some preliminary observations and considerations from our research study with special attention to the challenge......Dealing with multiliteracies in literacy pedagogy II Focus on multimodality Ulla Lundqvist, Birgit Orluf, Uffe Ladegaard & Helle Pia Laursen This paper is the second of two interconnected papers dealing with multiliteracies in literacy pedagogy. Ten years ago the Multiliteracies Project (Cope...... & Kalantzis, 2000) reflected on the changing semiotic landscape of literacy teaching and learning and asked the question how these changes could be taken into account in designing literacy pedagogies. The notion of Multiliteracies combined a focus on the multiplicity of representational modes (multimodal...

Dealing with multiliteracies in literacy pedagogy I

DEFF Research Database (Denmark)

Laursen, Helle; Daugaard, Line Møller; Østergaard, Winnie

2010-01-01

meaning from the information available to them in their social environment. In this paper, we discuss the relevance of a multiliteracies approach to literacy pedagogy and present some preliminary observations and considerations from our research study with special attention to the challenge......Dealing with multiliteracies in literacy pedagogy I. Focus on multilingualism Line Møller Daugaard, Winnie Østergaard & Helle Pia Laursen This paper is the first of two interconnected papers dealing with multiliteracies in literacy pedagogy Ten years ago the Multiliteracies Project (Cope...... & Kalantzis, 2000) reflected on the changing semiotic landscape of literacy teaching and learning and asked the question how these changes could be taken into account in designing literacy pedagogies. The notion of Multiliteracies combined a focus on the multiplicity of representational modes (multimodal...

When Discounts Hurt Sales: The Case of Daily-Deal Markets

NARCIS (Netherlands)

Z. Cao (Zike); K.L. Hui (Kai-Lung); Xu, H.

2017-01-01

textabstractWe investigate whether the discounts offered by online daily deals help attract consumer purchases. By tracking the sales of 19,978 deals on Groupon.com and conducting a battery of identification and falsification tests, we find that deep discounts reduce sales. A one-percent increase in

Arbeitsgemeinschaft Rhein-Wasserwerke e.V. (ARW). Annual report 1991

International Nuclear Information System (INIS)

1991-01-01

This annual report covers the following topics: Yearly statement issued by the Rhine public utilities workshop (ARW) on measurements in the Rhine and Main rivers; development of harmful EDTA and NTA concentrations in the Rhine; impurification with harmful substances of the Rhine river in the Biebesheim region; processing of data for predictions about the migration of harmful substances in the Rhine; development and preliminary design of the Rhine alarm model's second version; experiences with the determination of enzyme activities for the Rhine population of microorganisms; riverbanks permitting soil infiltration - safe water resources - characterisation of the Oberwerth waterworks on the Middle Rhine; impurification of the Main and Nidda rivers with pesticides and traces of organic chlorine compounds in the Frankfurt area (1989-1991); curve of phosphor and nitrogen concentrations for the Lower Main and Nidda in the Frankfurt area; the 18 O/ 16 O method in hydrology. The appendix contains a summary of analytical findings in 1991, an outline of the measurements planned to be carried out in 1992 as well as a survey of the organisational setup of the Rhine public utilities workshop (ARW). (BBR) [de

The Impact of Demographic Change on Tourism in North Oltenia Region

Directory of Open Access Journals (Sweden)

Iulian Adrian SORCARU

2017-04-01

Full Text Available Tourism in any region is closely linked to its demographic potential. North Oltenia is known in Romania for its valuable tourism potential, both natural and anthropic, which caused over time a contiuous diversification of the types of tourism. This study deals with the demographic evolution of the administrative units in North Oltenia, between Tismana and Olt Rivers in the last half of century (1966-2015, analyzing also the age structure and demographic ageing after 1990. The major objectives of this study were to identify the types of demographic change and the hierarchy of the administrative units; the analysis of age structure (youth, adults, elders, especially adults who include the working population capable of sustaining tourist flows in the region and demographic ageing. Mapping the results was designed to quickly identify the administrative units where demographic potential recorded an unfavorable evolution, where tourism potential and maintenance of the existing tourism infrastructure can be more difficult in the future.

3D Groundwater flow model at the Upper Rhine Graben scale to delineate preferential target areas for geothermal projects

Science.gov (United States)

Armandine Les Landes, Antoine; Guillon, Théophile; Peter-Borie, Mariane; Rachez, Xavier

2017-04-01

Any deep unconventional geothermal project remains risky because of the uncertainty regarding the presence of the geothermal resource at depth and the drilling costs increasing accordingly. That's why this resource must be located as precisely as possible to increase the chances of successful projects and their economic viability. To minimize the risk, as much information as possible should be gathered prior to any drilling. Usually, the position of the exploration wells of geothermal energy systems is chosen based on structural geology observations, geophysics measurements and geochemical analyses. Confronting these observations to results from additional disciplines should bring more objectivity in locating the region to explore and where to implant the geothermal system. The Upper Rhine Graben (URG) is a tectonically active rift system that corresponds to one branch of the European Cenozoic Rift System where the basin hosts a significant potential for geothermal energy. The large fault network inherited from a complex tectonic history and settled under the sedimentary deposits hosts fluid circulation patterns. Geothermal anomalies are strongly influenced by fluid circulations within permeable structures such as fault zones. In order to better predict the location of the geothermal resource, it is necessary to understand how it is influenced by heat transport mechanisms such as groundwater flow. The understanding of fluid circulation in hot fractured media at large scale can help in the identification of preferential zones at a finer scale where additional exploration can be carried out. Numerical simulations is a useful tool to deal with the issue of fluid circulations through large fault networks that enable the uplift of deep and hot fluids. Therefore, we build a numerical model to study groundwater flow at the URG scale (150 x 130km), which aims to delineate preferential zones. The numerical model is based on a hybrid method using a Discrete Fracture Network

Fuzzifying historical peak water levels: case study of the river Rhine at Basel

Science.gov (United States)

Salinas, Jose Luis; Kiss, Andrea; Blöschl, Günter

2016-04-01

., Weingartner, R., Luterbacher, J., Reist, T., & Trösch, J. (2011) The largest floods in the High Rhine basin since 1268 assessed from documentary and instrumental evidence. Hydrol. Sci. J. 56(5), 733-758.

Recent changes of weather patterns in North America. Progress report for period ending April 1, 1994

International Nuclear Information System (INIS)

Kukla, G.J.; Karl, T.

1994-01-01

This report contains information dealing with climatic change in North America. Results gathered from present and previous DOE contracts are discussed. These include: usage of the Historical Climatology Network, characteristics of recent climate change, impacts of increasing anthropogenic greenhouse gases, seasonal trends, geographic and seasonal distribution of temperature anomalies, paleoclimates, weather pattern differences between eastern and western regions, daily temperature variations, general circulation models, and results of oceanic circulation

Atlantic petroleum royalties : fair deal or raw deal

International Nuclear Information System (INIS)

Watkins, G.C.; Crowley, B.L.

2001-01-01

A study was conducted to address the controversy regarding the Newfoundland and Nova Scotia offshore royalty regimes and associated agreements. This study compared the regimes in Atlantic Canada with the best practices elsewhere and laid important groundwork for understanding the Atlantic offshore oil and gas industry. The main concern by the public is whether the distribution of returns from resource exploitation is fair. The report is divided into 6 sections which examine the nature of economic rent in the context of natural resources, and look at various instruments used to lay claim to it. A review of the resource rent royalty (RRR) instrument, dealing with a tax on net cash flow before outlining its approximation by the RRR was included along with a set of examples of such regimes in Australia, Canadian Frontier Lands, and the United Kingdom. An evaluation criteria was developed for the royalty regime and this criteria was applied to the current generic Nova Scotia and Newfoundland offshore petroleum tax regimes. It was concluded that there is room for improvement, but in general, the regimes stand up to rigorous experimentation and they provide a fair return to the provinces and citizens. The present regimes do not discourage further development of the industry. 17 refs., 1 tab., 2 figs

Impact of personality traits and demographic factors on relationship to deal sites

DEFF Research Database (Denmark)

Sudzina, Frantisek; Pavlicek, Antonin

2017-01-01

There is an increasing body of research about deal sites. But there is still exists a gap when it comes to factors influencing potential or existing users of deal sites. The aim of this paper is to investigate impact of gender, city of origin, and personality traits on relationship to deal sites....... Big Five Inventory framework is used for personality traits. The research was conducted in the Czech Republic. With regards to the findings, city of origin has a significant effect, and openness to experience a borderline significant effect on the relationship to deal sites....

Dealing with duplicate regulations and conflicting jurisdictions

International Nuclear Information System (INIS)

Aamodt, P.L.

1991-01-01

There are a number of situations where mixed wastes are regulated by dual regulations and regulators. This presentation attempts to show where such duplication exists and how it evolved historically through legislative actions. The presentation includes a discussion of strategies that have been used to deal with the problems that result from duplicate regulations and jurisdictional conflicts. The RCRA and AEA regulations are really more similar than dissimilar. There are significant issues that must be worked through with the regulators. It is most important to work with your regulators early in process. The following are suggestions for dealing with the regulators. (1) Know the regulations in advance of discussions. (2) Begin dialogue with the regulator(s) as early as possible and get to know the people you will be dealing with -- and let them know you. (3) Explain the technical/regulatory issues/problems that you face at your facility in sufficient detail that they are clearly understood, and work with the regulator(s) to reasonably address them in the language/requirements of the permit. (4) Always attempt to comply with the regulations first before going in with a variance request -- document your efforts, and be honest with your assessment of issues. (5) Don't be adversarial -- remember that the regulator has the same objectives as you do. 1 tab

The development of a GIS for New Deal Archaeology

Directory of Open Access Journals (Sweden)

Bernard K. Means

2011-05-01

Full Text Available I have recently launched an effort to create a GIS of all New Deal-funded archaeological investigations conducted in the 48 states that comprised the USA during the Great Depression (Means 2011. This effort was inspired by the persistent notion that New Deal archaeology was largely limited to the southeastern United States, where the generally warmer climate was seen as conducive to the lengthy field seasons that ensured continuous work for the unemployed (Lyon 1996. The large mound sites that dotted the southeastern USA also ensured that there would be sufficient work for the large relief crews seen as ideal from the perspective of federal officials. While it may prove true that the majority of New Deal archaeology was conducted in the southeast, it is also demonstrably true that the various ‘Alphabet Soup’ work relief programs – notably the Civilian Conservation Corps (CCC and the Works Progress Administration/Work Projects Administration (WPA – supported archaeological investigations throughout the USA. In my preliminary efforts to create a GIS for New Deal archaeology, I have determined that at least 75 percent of the 48 states that comprised the USA during the Great Depression had some form of federally funded work relief survey or excavation.

4 Healthy Ways to Deal With Emotions

Science.gov (United States)

Emotions can be a healthy, normal response to difficult situations and people. But sometimes they can feel overwhelming, and we reach for other things – like cigarettes or “comfort foods” to deal.

3D structure and conductive thermal field of the Upper Rhine Graben

Science.gov (United States)

Freymark, Jessica; Sippel, Judith; Scheck-Wenderoth, Magdalena; Bär, Kristian; Stiller, Manfred; Fritsche, Johann-Gerhard; Kracht, Matthias

2016-04-01

The Upper Rhine Graben (URG) was formed as part of the European Cenozoic Rift System in a complex extensional setting. At present-day, it has a large socioeconomic relevance as it provides a great potential for geothermal energy production in Germany and France. For the utilisation of this energy resource it is crucial to understand the structure and the observed temperature anomalies in the rift basin. In the framework of the EU-funded "IMAGE" project (Integrated Methods for Advanced Geothermal Exploration), we apply a data-driven numerical modelling approach to quantify the processes and properties controlling the spatial distribution of subsurface temperatures. Typically, reservoir-scale numerical models are developed for predictions on the subsurface hydrothermal conditions and for reducing the risk of drilling non-productive geothermal wells. One major problem related to such models is setting appropriate boundary conditions that define, for instance, how much heat enters the reservoir from greater depths. Therefore, we first build a regional lithospheric-scale 3D structural model, which covers not only the entire URG but also adjacent geological features like the Black Forest and the Vosges Mountains. In particular, we use a multidisciplinary dataset (e.g. well data, seismic reflection data, existing structural models, gravity) to construct the geometries of the sediments, the crust and the lithospheric mantle that control the spatial distribution of thermal conductivity and radiogenic heat production and hence temperatures. By applying a data-based and lithology-dependent parameterisation of this lithospheric-scale 3D structural model and a 3D finite element method, we calculate the steady-state conductive thermal field for the entire region. Available measured temperatures (down to depths of up to 5 km) are considered to validate the 3D thermal model. We present major characteristics of the lithospheric-scale 3D structural model and results of the 3D

Analysis of the purchase and consumer behaviour towards direct purchase of food

OpenAIRE

Zenner, Silvia; Wirthgen, Bernd; Altmann, M.

2003-01-01

The paper presented the methodic as well as selected results of own empiric research (face-to-face questionings in seven different questioning regions, n = 1488) to the analysis of the shopping behaviour and the attitudes towards direct purchase. To the analysis of the buying patterns a Kaufverhaltensindex (KVI) was introduced. In the regional comparison will be clear that the questioning regions of Baden-Württemberg and North Rhine-Westphalia show KVI by far highest, while the eastern questi...

Air quality assessment by tree bark biomonitoring in urban, industrial and rural environments of the Rhine Valley: PCDD/Fs, PCBs and trace metal evidence.

Science.gov (United States)

Guéguen, Florence; Stille, Peter; Millet, Maurice

2011-09-01

Tree barks were used as biomonitors to evaluate past atmospheric pollution within and around the industrial zones of Strasbourg (France) and Kehl (Germany) in the Rhine Valley. The here estimated residence time for trace metals, PCBs and PCDD/Fs in tree bark is >10 years. Thus, all pollution observed by tree bark biomonitoring can be older than 10 years. The PCB baseline concentration (sum of seven PCB indicators (Σ(7)PCB(ind))) determined on tree barks from a remote area in the Vosges mountains is 4 ng g(-1) and corresponds to 0.36 × 10(-3)ng toxic equivalent (TEQ) g(-1) for the dioxin-like PCBs (DL-PCBs). The northern Rhine harbor suffered especially from steel plant, waste incinerator and thermal power plant emissions. The polychlorinated dibenzo-p-dioxin and dibenzofuran (PCDD/Fs) concentrations analyzed in tree barks from this industrial area range between 392 and 1420 ng kg(-1) dry-weight (dw) corresponding to 3.9 ng TEQ(PCDD/Fs) kg(-1) to 17.8 ng TEQ(PCDD/Fs) kg(-1), respectively. Highest PCDD/F values of 7.2 ng TEQ kg(-1) to 17.8 ng TEQ kg(-1) have been observed close to and at a distance of fires might have been the reasons of these PCB enrichments. Other urban environments of the cities of Kehl and Strasbourg show significantly lower Σ(7)PCB(ind) concentrations. They suffer especially from road and river traffic and have typically Σ(7)PCB(ind) concentrations ranging from 11 ng g(-1) to 29 ng g(-1). The PCB concentration of 29 ng g(-1) has been found in tree bark close to the railway station of Strasbourg. Nevertheless, the corresponding TEQ(DL-PCB) are low and range between 0.2 × 10(-3) ng TEQ g(-1) and 7 × 10(-3) ng TEQ g(-1). Samples collected near road traffic are enriched in Fe, Sb, Sn and Pb. Cd enrichments were found close to almost all types of industries. Rural environments not far from industrial sites suffered from organic and inorganic pollution. In this case, TEQ(DL-PCB) values may reach up to 58 × 10(-3) ng TEQ g(-1) and the

A potential archive of Pleistocene uplift and erosion in the eastern Nete basin, Campine area, north-eastern Belgium

Science.gov (United States)

Beerten, Koen; Leterme, Bertrand

2013-04-01

From a geodynamic point of view, the Campine area is situated on the crossroads between distinctive tectonic settings: the subsiding North Sea basin and Roer Valley Graben in the north, and the uplifting Brabant Massif and Ardennes in the south. In general, this has led to overall Cenozoic subsidence of the area and sedimentation of unconsolidated marine sands. However, the morphology of the present-day Nete basin, which is situated in the central and eastern part of the Campine area, is a clear example of an erosional feature and shows evidence of up to 30 m of Quaternary erosion. However, the drivers, timing and rate of landscape development in the Nete basin are poorly constrained. Here, we present and describe geological and geomorphological remnants testifying to past landscape development in the Nete basin, that will help understanding the Quaternary geodynamic evolution (uplift) of the Campine area. The Nete basin is located in northern Belgium and is drained by two small rivers, the Kleine Nete and Grote Nete, that merge into the larger Nete river several km before entering the Lower Scheldt basin. The Nete basin can clearly be identified on topographical maps as a depression, ca. 40 km x 40 km, with valley floors ranging between 10-20 m above sea level (a.s.l.). It is bounded in the north, east and south by erosion resistant geological formations at altitudes between 30 m (north) and 60 m (south). The major direction of drainage is from ENE to WSW and the basin thus opens towards the west. The start of basin development is situated after deposition of Rhine sediments (~ 1 Ma) which form the erosion resistant eastern watershed with the Meuse basin at an altitude of ~ 50 m a.s.l. on top of the Campine Plateau. GIS-based landscape analysis of the topography and the contour map of the Quaternary base confirm the observation that the lowering of the relief from the Campine Plateau down to the floodplain of the Kleine Nete and Grote Nete shows a stepwise

University Deals with Drug Companies Raise Concerns over Autonomy, Secrecy.

Science.gov (United States)

Nicklin, Julie L.

1993-01-01

The large, exclusive research deal the Scripps Research Institute (California) made with one drug company has drawn criticism for conflict of interest. Critics fear researchers will focus more on marketing than on pure science and will protect corporate interests. Much of the deal-making is with foreign companies, sending profits overseas. (MSE)

Risky Business: Dealing with Your Teen's Behavior

Science.gov (United States)

... Issues Subscribe September 2011 Print this issue Risky Business Dealing With Your Teen’s Behavior Send us your ... go it alone. You can find helpful resources online and in community and school programs (See our ...

Do Gender and Personality Traits Influence Frequency of Use of Deal Sites?

DEFF Research Database (Denmark)

Sudzina, Frantisek

2016-01-01

Although deal sites cannot be considered a new technology anymore, there is still only a limited amount of quantitative research on the topic. The paper aims to expand the body of knowledge. The study investigates impact of gender and personality traits on frequency of use of deal sites. Big Five...... Inventory-10 is used to measure personality traits. Three models are tested. First, all respondents are taken into account, i.e. also ones not aware of deal sites. In the first model, only gender is significant. Second, only respondents aware of deal sites are taken into account. In the second model...

The new deal at the top.

Science.gov (United States)

Doz, Yves L; Kosonen, Mikko

2007-06-01

What makes a company strategically agile--able to alter its strategies and business models rapidly in response to major changes in its market space, and to do so repeatedly without major trauma? Three years of in-depth case research on a dozen large companies worldwide showed the authors that one key factor is a new leadership model at the top. Senior executives at agile companies assume collective rather than individual responsibility for results. They build interdependencies among units and divisions, motivating themselves to engage with one another, and carefully manage their dealings to promote collaboration that is frequent, intense, informal, open, and focused on shared issues and the long term. Challenges to conventional thinking are encouraged. This is the new deal, and it's not easy to strike, because it requires executives to act in ways that are far from comfortable. After all, the corporate ladder at most firms favors independent types with a deep need for power and autonomy. At executive meetings, disagreement is suppressed or expressed passive-aggressively, eroding any real sense of belonging to a team. Switching to the new deal almost always requires a huge shift in the company's culture, values, and norms of interaction. The authors describe three approaches to making the shift: Executives can be given formal responsibility not for a business unit but for different stages in the company's value chain. This worked well for SAP, which has a relatively focused business portfolio. When a company's portfolio is less uniform, like Nokia's, business and functional units can be organized to crisscross on a matrix. And when a company is widely diverse, like easyGroup, it can emphasize the learning opportunities that units with common business models may share.

The American People and the New Deal

Directory of Open Access Journals (Sweden)

Michael Kazan

2009-01-01

Full Text Available Analysis of the Popular Front created by Franklin Roosevelt during the New Deal in which he was able to appeal to a broad spectrum of society across class, socioeconomic, religious, and political lines.

The Brazil of Marianne North: Memories of an English Traveler

Directory of Open Access Journals (Sweden)

Ana Lúcia Almeida Gazzola

2008-09-01

Full Text Available Starting from reflections about woman and femininity in the Victorian era, the explosion of literary market in the 19th century, and the access of women to education, literature, and journalism, this text introduces the work of Marianne North, English painter who used to travel aiming to paint the flora of other countries, particularly the exotic tropical flora. Marianne became one of the most famous globetrotter travelers of her time, visiting several countries such as Canada, USA, Jamaica, Brazil, Tenerife, Japan, Borneo, Java, Ceylon, Singapore, India, Wales, Australia, New Zealand, Tasmania, South Africa, Seychelles Islands, and Chile. In total, she left registers of about 272 genres (almost 1000 species of plants, some of them little known by the experts. Hence, the text deals with the dual condition of Marianne North as a painter and author of reports about the visited countries. In Brazil, for instance, she lived between 1972 and 1873. Her professionalism and objectivity distinguish her from the other travelers of 19th century.

The influence of south Foehn on the ozone distribution in the Alpine Rhine valley - results from the MAP field phase

Energy Technology Data Exchange (ETDEWEB)

Baumann, K.; Maurer, H.; Rau, G. [Central Institute for Meteorology and Geodynamics, Vienna (AT)] (and others)

2001-07-01

During the Mesoscale Alpine Programme (MAP) special observation period (SOP) between 7 September and 15 November 1999, ground-based and airborne measurements have been conducted in the Rhine valley south of the Lake of Constance to investigate the unstationary aspects of Foehn and related phenomena, like the impact of Foehn on the ozone concentrations in the valley. Foehn events occurred with above-average frequency and high diversity. Foehn induced ozone peaks in October and November are found to be much lower than the September Foehn case of the period. An inversion layer in the lake area with ozone concentrations below 10ppb often shields the monitoring stations from the Foehn air aloft. Trajectory calculations for the Foehn period between 19 and 24 October 1999 reveal that the Foehn air originated from below 1 to 1.5km above the Po Basin and the Mediterranean Sea. Tethered balloon soundings in the source area south of the Alps, ozone measurements at the mountain station Jungfraujoch (3580m a.s.l.) and airborne measurements across the Alpine crests reveal that the ozone levels found in the Foehn air correspond to the concentrations just above the mixing height in the Po Basin and are transported across the Alpine crest within the lowest flow layer. (author)

How to deal with the annoying Hot Spots in FEA

DEFF Research Database (Denmark)

Svenninggaard, Jon

2017-01-01

How do we deal with the annoying ”Hot Spots” in our solid structure Finite Element Analysis (FEA) and how do we justify the stresses in those areas?......How do we deal with the annoying ”Hot Spots” in our solid structure Finite Element Analysis (FEA) and how do we justify the stresses in those areas?...

Choosing the right M and A deal structure

International Nuclear Information System (INIS)

Love, A.G.

1998-01-01

The legal aspects of going into a merger and acquisition deal within the petroleum industry were reviewed for the benefit of non-lawyers. The types of acquisitions included are asset purchases and sale, a private share purchase and sale, a takeover bid, an amalgamation or a plan of arrangement. How to make the structure choice that is right in the circumstances was discussed. It was emphasized that choosing the right merger and acquisition deal structure depends on the objectives of the parties, the volume and quality of the information about the particular transaction, and proper analysis of alternative acquisition structures in the context of the objectives and information

Pricing summer day options by good-deal bounds

International Nuclear Information System (INIS)

Kanamura, Takashi; Ohashi, Kazuhiko

2009-01-01

Despite the worldwide popularity of CDD- and HDD-type weather derivatives based on temperature, a different class of weather derivatives, so-called summer day options, is more popular in Japan; the payoffs are determined by the number of summer days (i.e., the days whose average temperature is above 25 C) during the contract period. In this paper, we price such summer day options by the good-deal bounds of Cochrane and Saa-Requejo [Cochrane, J.H., and J. Saa-Requejo, 2000, Beyond Arbitrage: Good-Deal Asset Price Bounds in Incomplete Markets, Journal of Political Economy 108, 79-119.], using temperature data for Tokyo. (author)

"Dealing with Racial Conflicts in Schools."

Science.gov (United States)

Holman, Ben

In dealing with racial tension and conflict, the principal is not limited to a wing and a prayer and benign neglect. The roots of conflict can be identified. Conflict can be planned for and utilized constructively. For 10 years, in approximately 2,000 instances, conciliators and mediators of the Community Relations Service have stood side-by-side…

Does stigma predict a belief in dealing with depression alone?

Science.gov (United States)

Griffiths, Kathleen M; Crisp, Dimity A; Jorm, Anthony F; Christensen, Helen

2011-08-01

Community surveys indicate that many people with depressive disorders do not obtain professional help and that a preference for self-reliance is an important factor in this treatment gap. The current study sought to investigate whether stigmatising attitudes predict a belief in the helpfulness of dealing with depression without external assistance. Data were collected as part of a national household survey of 2000 Australian adults aged 18 years and above. Participants were presented with either a vignette depicting depression (n=1001) or a vignette depicting depression with suicidal ideation (n=999) and asked if it would be helpful or harmful to deal alone with the problem. Logistic regression analyses were conducted to determine if belief in dealing with depression alone was predicted by personal stigma, perceived stigma or sociodemographic characteristics. Higher levels of personal stigma independently predicted a belief in the helpfulness of dealing alone with both depression and depression with suicidal ideation. By contrast, lower levels of perceived stigma were associated with a belief in the helpfulness of dealing alone with depression without suicidal ideation. Personal stigma is associated with a belief in the helpfulness of self-reliance in coping with depression. Public health programs should consider the possibility that a belief in self-reliance is partly attributable to stigma. The findings also point to the potential importance of providing evidence-based self-help programs for those who believe in self-care. Copyright © 2011 Elsevier B.V. All rights reserved.

Large-scale groundwater modeling using global datasets: a test case for the Rhine-Meuse basin

Directory of Open Access Journals (Sweden)

E. H. Sutanudjaja

2011-09-01

Full Text Available The current generation of large-scale hydrological models does not include a groundwater flow component. Large-scale groundwater models, involving aquifers and basins of multiple countries, are still rare mainly due to a lack of hydro-geological data which are usually only available in developed countries. In this study, we propose a novel approach to construct large-scale groundwater models by using global datasets that are readily available. As the test-bed, we use the combined Rhine-Meuse basin that contains groundwater head data used to verify the model output. We start by building a distributed land surface model (30 arc-second resolution to estimate groundwater recharge and river discharge. Subsequently, a MODFLOW transient groundwater model is built and forced by the recharge and surface water levels calculated by the land surface model. Results are promising despite the fact that we still use an offline procedure to couple the land surface and MODFLOW groundwater models (i.e. the simulations of both models are separately performed. The simulated river discharges compare well to the observations. Moreover, based on our sensitivity analysis, in which we run several groundwater model scenarios with various hydro-geological parameter settings, we observe that the model can reasonably well reproduce the observed groundwater head time series. However, we note that there are still some limitations in the current approach, specifically because the offline-coupling technique simplifies the dynamic feedbacks between surface water levels and groundwater heads, and between soil moisture states and groundwater heads. Also the current sensitivity analysis ignores the uncertainty of the land surface model output. Despite these limitations, we argue that the results of the current model show a promise for large-scale groundwater modeling practices, including for data-poor environments and at the global scale.

How Can I Deal with My Asthma?

Science.gov (United States)

... they want — even endurance or cold-weather sports . Sports can boost your mood, and that's a great help for those times when you may feel frustrated about having asthma. Using a management plan to deal with asthma is good for ...

The effects of regional economic integration in Europe of the pattern north-north and north-south

Directory of Open Access Journals (Sweden)

Antevski Miroslav

2007-01-01

Full Text Available This paper examines the effects of regional economic integration in Europe, especially the North-North and North-South integration patterns, and how the benefits and costs of integration are divided between countries. Outcomes depend on: comparative advantages, factor endowments, factor intensities, competitive advantages, FDI flows, transfers of technology, knowledge spillovers, economies of scale, transport costs, industry/GDP ratios, and agglomeration forces. The North-North integration between high income countries tends to lead to convergence of country incomes. Contrary, the South-South integration between low income countries causes divergence. Low income countries are likely to be better served by the North-South integration.

The atomic deal with Brazil

International Nuclear Information System (INIS)

Mirow, K.R.

1980-01-01

The author deals with the German-Brazilian nuclear treaty using sources which are meanwhile official. A roaring trade - made in 1975 - had become a public nuisance in 1979. Grand plans of German and Brazilian politicians had changed into economic crisis, unemployment and uncompleted, dilapidating buildings. While even the new government adhered to the treaty, Brazilia had begun a national instigation campaign. This was, however, superseded by Brazil's high indebtedness, an economic crisis and social unrest so that it was impossible to realize the nuclear treaty. (HSCH) [de

Das Höhlenlangbein Amilenus aurantiacus (Opiliones: Phalangiidae ist Höhlentier des Jahres 2016 in Deutschland

Directory of Open Access Journals (Sweden)

Zaenker, Stefan

2016-09-01

Full Text Available With the nomination of the ‘Cave Animal of the Year’ the Society of German Cave and Karst Explorers calls public and authorities’ attention to the understudied biodiversity of subterranean ecosystems. Here the Cave Animal of the Year 2016, Amilenus aurantiacus (Simon, 1881, is presented. It is the first time that a harvestman has been chosen. Ist ecology, habitat and morphology are described. New records from Hesse, Bavaria, Baden-Württemberg and North Rhine-Westphalia are listed and discussed.

When weather forecasts control the heating. Operational optimisation of administrative buildings with weather forecast control; Wenn Wetterprognosen die Heizung steuern. Betriebsoptimierung von Verwaltungsgebaeuden mit Wettervorhersage-Steuerung

Energy Technology Data Exchange (ETDEWEB)

Friedrich, Uwe

2011-07-01

With the aim of achieving an optimum indoor environment and lowering operating costs in the long term, the performance of a so-called ''operational optimisation with weather forecast control'' system has been tested in three administrative buildings in the German state of North Rhine-Westphalia since 2007. The operation of the heating systems is optimised based on a thermodynamic computer model and local weather forecast data. The result: A tangible increase in comfort with simultaneous heat energy savings. (orig.)

Societal and economic valuation of technology-transfer deals

Science.gov (United States)

Holmes, Joseph S., Jr.

2009-09-01

The industrial adoption of concepts such as open innovation brings new legitimacy to activities technology-transfer professionals have conducted for over 20 years. This movement highlights the need for an increased understanding of the valuation of intellectual property (IP) and technology-transfer deals. Valuation, though a centerpiece of corporate finance, is more challenging when applied to the inherent uncertainty surrounding innovation. Technology-transfer professionals are often overwhelmed by the complexity and data requirements of valuation techniques and skeptical of their applicability to and utility for technology transfer. The market longs for an approach which bridges the gap between valuation fundamentals and technology-transfer realities. This paper presents the foundations of a simple, flexible, precise/accurate, and useful framework for considering the valuation of technology-transfer deals. The approach is predicated on a 12-factor model—a 3×4 value matrix predicated on categories of economic, societal, and strategic value. Each of these three categories consists of three core subcategories followed by a fourth "other" category to facilitate inevitable special considerations. This 12-factor value matrix provides a framework for harvesting data during deals and for the application of best-of-breed valuation techniques which can be employed on a per-factor basis. Future work will include framework implementation within a database platform.

Recording of measurement results und data evaluation in water quality. Final report. Pt. 1

International Nuclear Information System (INIS)

Hanisch, H.H.; Krahe, P.

1989-05-01

The report presented includes different hydrological contributions which deal predominantly with the possibilities of evaluating and representing water quality data with statistical and graphical methods, with the exception of the contributions on guidelines for oil barriers and calculations on the progression of a pollutant wave in the Rhine. Experience gained on the basis of practical examples shows that techniques and methods of data interpretation ought to be taken into consideration in measurement programmes in order to be able to attain problem-related results. (orig.). 123 figs., 3 tabs., 14 refs [de

Deal or No Deal? Decision Making under Risk in a Large-Stake TV Game Show and Related Experiments

NARCIS (Netherlands)

M.J. van den Assem (Martijn)

2008-01-01

textabstractThe central theme of this dissertation is the analysis of risky choice. The first two chapters analyze the choice behavior of contestants in a TV game show named “Deal or No Deal” (DOND). DOND provides a unique opportunity to study risk behavior, because it is characterized by very large

Phytoplankton of the North Sea and its dynamics: A review

Science.gov (United States)

Reid, P. C.; Lancelot, C.; Gieskes, W. W. C.; Hagmeier, E.; Weichart, G.

Phytoplankton is the major contributor to algal biomass and primary production of the North Sea, although crops of macroalgae can locally be up to 2000 g C.m -2 along the coast of the U.K. and Norway, and microphytobenthos dominates production in the shallow tidal flat areas bordering the coasts of England, the Netherlands, Germany and Denmark. Data collected since 1932 during the Continuous Plankton Recorder Survey show consistent patterns of geographical, seasonal and annual variation in the distribution of phytoplankton and its major taxonomic components. There is a trend of increased colouration in Recorder silks in the southern North Sea until approximately 1975 since when Colour levels (assumed to be indicative of algal biomass) have declined. In the eutrophic Dutch Wadden Sea the algal crop continued to increase; in Dutch coastal North Sea waters a trend of biomass increase reversed since 1984, apparently due to a reduction in Rhine river outflow. Long-term observations made at Helgoland since the 60's also show trends of increasing nutrients and phytoplankton biomass only to 1984. Adverse effects such as deoxygenation, foam formation and toxin production have been linked to mass concentrations of algae known as blooms. There is no evidence from existing reports for an increase in their frequency, although some years stand out with larger numbers. Occurrence of blooms can partly be explained by hydrographic conditions. More than 30 taxa are recognised as occurring in bloom proportions in the North Sea, approximately one third of which can be toxic. The crop of Bacillariophyceae (diatoms) is not likely to increase with eutrophication due to silicate limitation. An extensive subsurface maximum of armoured dinoflagellates, its abundance gouverned by hydrographic conditions, is the most characteristic feature of the central and northern North Sea in the summer months. Abundance, sometimes dominance, of picoplankton and of species that are not readily detected by

El comercio de exportación holandés en el Mediterráneo español durante la regencia de doña Mariana de Austria

Directory of Open Access Journals (Sweden)

Juan Antonio Sánchez Belén

1996-01-01

Full Text Available La firma de la Paz de Westfalia poniendo fin a la Guerra de los Treinta Años y al conflicto hispano-holandés desencadenado en 1621, con el reconocimiento de la soberanía de las Provincias Unidas de los Países Bajos por Felipe IV, modificó sustancialmente el marco político europeo y también el comercial.

An investigation of consumers' exploratory tendencies as motivators of their responsive behaviour to deals

Directory of Open Access Journals (Sweden)

Surajit Ghosh Dastidar

2016-06-01

Full Text Available An understanding of the motivators of consumer deal redemption behaviour is expected to enable marketers to use deals more effectively. In this study, consumers' exploratory tendencies (CET have been assessed as potential motivators of proneness to eight types of deals, during the purchase of shampoo and refrigerator—two product categories. Consumers showed varying proneness to different types of deals depending on the type of exploratory tendency that they needed to satisfy and the type of good that was on sale. These findings can enable marketers to choose the most appropriate type of deal to achieve their sales target.

Public information - North West region of Russian Federation

International Nuclear Information System (INIS)

Saiapina, A.

2000-01-01

Center of Public Information (CPI) in North West region of Russian Federation is a part of the State Regional Educational Center of Ministry of the Russian Federation on atomic energy. The premises of the Centre (about 500 sq. rn.) include the exposition hall, video hall, the hall for press conferences, rooms for meetings, conferences. CPI provides the visitor with the wide range of information dealing with the nuclear power. It was opened in the structure of State Regional Educational Centre in 1997. Regional Centre of Public Information of MINATOM of Russia in Saint Petersburg was created according to the agreement with the European Union Commission in the framework of the TACIS program with the participation of French companies EDF, COGEMA, STEPFER. The objectives of the CPI are discussed (authors)

Estimating method for insolation installed to the north side; Kitagawa keishamen nissharyo no suiteiho

Energy Technology Data Exchange (ETDEWEB)

Shimizu, H; Matsuda, N [Yazaki Corp., Tokyo (Japan)

1996-10-27

So as to deal with the trend of installing photovoltaic modules on the north side, a study was made for an expanded application of the insolation data published by Japan Weather Association (which do not include data of insolation on the north side). On the basis of the Association data of the daily amount of insolation on the horizontal plane for the same month and spot, insolation quantity was calculated for every hour for a given azimuth (including the north plane) and angle of inclination by use of a program that had already been developed. With the angle of inclination serving as the parameter, insolation quantities were plotted on the ordinate and azimuths on the abscissa. Although there was difference in absolute value between the Association data and calculated data, supposition was made that the two curves were alike, and this enabled estimation based on the Association data to be expanded to apply to the north side inclined surfaces. It was verified that there was excellent agreement between the Association data curve and calculated data curve in the case of observation for angles not larger than 60{degree} at Kochi, Shizuoka, and Kyoto. Larger angles accompany some error in insolation quantities on inclined surfaces, but this was not so serious as to impede the application of the method. North plane coefficients were determined for the above three spots and insolation quantities on north side inclined surfaces (30{degree} and 60{degree}) were measured. Results of calculations to be carried out for all the 225 spots will be released. 1 ref., 8 figs., 2 tabs.

The handbook of dealing with workplace bullying

CERN Document Server

2015-01-01

The topic of workplace bullying and abuse gained considerable public and media attention during 2013 when the scandal of events at the BBC was unveiled following an enquiry led by Dinah Rose QC. The Handbook of Dealing with Workplace Bullying, edited by Dr Anne-Marie Quigg, presents the collective wisdom and knowledge of a number of lawyers, management experts and academics from around the world. The key themes include understanding the law in each country represented and the responsibilities of individuals as well as management teams and governors in organizations. New case studies are supplied by people working with and within HR teams who have professional experience of dealing with the issue, as well as practical suggestions that are of use to managers, to people accused of bullying and also to people who find they are targets of bullying. Dr Quigg summarizes the range and scope of the contributions by the individual contributors, commenting on the research findings and professional experience that inform...

Discourses of Deflection: The Politics of Framing China’s South-North Water Transfer Project

Directory of Open Access Journals (Sweden)

Britt Crow-Miller

2015-06-01

Full Text Available Despite significant financial, ecological and social trade-offs, China has moved forward with constructing and operationalising the world’s largest interbasin water transfer project to date, the South-North Water Transfer Project (SNWTP. While it is fundamentally linked to broader political-economic goals within the context of China’s post-Mao development agenda, the SNWTP is frequently discussed in apolitical terms. Based on extensive discourse analysis and interviews with government officials across North China, I argue that the Chinese government is using "discourses of deflection" to present the project as politically neutral in order to serve its ultimate goal of maintaining the high economic growth rates that underpin its continued legitimacy. These discourses, which replace concerns with human-exacerbated water stress with naturalised narratives about water scarcity and the ecological benefits of water transfer, serve to deflect attention away from anthropogenic sources of water stress in the North China Plain and serve as apolitical justifications for pursuing a short-term supply-side approach rather than the more politically challenging and longer-term course of dealing with the underlying drivers of water stress in the region.

Power Deals. Mergers and acquisitions activity within the global electricity and gas market. 2007 Annual Review

International Nuclear Information System (INIS)

2007-01-01

The year 2007 saw a continued remarkable expansion in the total number and value of deals in the power utilities sector (electricity and gas) worldwide. A 25% increase put the total power deal value of USD 372.5bn nearly nine times above the US$43bn recorded just four years earlier in 2003. Records continue to be set in the sector for the total number and value of deals and for the size of individual deals. There was little sign of the sector pausing for breath in 2007. There were fewer mega-deals, reflecting the complexity of getting really huge deals over the political and regulatory hurdles, but this was more than compensated by a rise in mid-size deal numbers. There was no clear evidence of a fall-off in deal activity in the second half of the year as the credit crisis broke. Indeed, 57% of all power sector deals, 441 of the total 768 deals, came in the second half. Strong deal momentum characterised all the major markets and, with the restructuring of the Russian electricity sector, 2007 marked the year when deals in the Russian Federation made a significant impact on the worldwide totals. Thus, for the first time, Power Deals 2007 includes a specific section on the Russian deals and we separate them out from the wider Asia Pacific totals where they featured in previous editions

Power Deals. Mergers and acquisitions activity within the global electricity and gas market. 2007 Annual Review

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-01-15

The year 2007 saw a continued remarkable expansion in the total number and value of deals in the power utilities sector (electricity and gas) worldwide. A 25% increase put the total power deal value of USD 372.5bn nearly nine times above the US$43bn recorded just four years earlier in 2003. Records continue to be set in the sector for the total number and value of deals and for the size of individual deals. There was little sign of the sector pausing for breath in 2007. There were fewer mega-deals, reflecting the complexity of getting really huge deals over the political and regulatory hurdles, but this was more than compensated by a rise in mid-size deal numbers. There was no clear evidence of a fall-off in deal activity in the second half of the year as the credit crisis broke. Indeed, 57% of all power sector deals, 441 of the total 768 deals, came in the second half. Strong deal momentum characterised all the major markets and, with the restructuring of the Russian electricity sector, 2007 marked the year when deals in the Russian Federation made a significant impact on the worldwide totals. Thus, for the first time, Power Deals 2007 includes a specific section on the Russian deals and we separate them out from the wider Asia Pacific totals where they featured in previous editions.

Secondary market prices and Mexico's Brady Deal

NARCIS (Netherlands)

van Wijnbergen, S.J.G.; Claessens, C.A.M.F.

1993-01-01

Analyzes wether or not the use of official funds in debt reduction packages as in Mexico's 1989 Brady deal is tantamount to a creditor bailout. Review of events; option-pricing approach to sovereign debt valuation; market valuation of the Brady debt package; positive impact of Brady plan on debt

Surface mining and land reclamation in Germany

Energy Technology Data Exchange (ETDEWEB)

Nephew, E.A.

1972-05-01

Mining and land restoration methods as well as planning and regulatory procedures employed in West Germany to ameliorate environmental impacts from large-scale surface mining are described. The Rhineland coalfield in North Rhine Westphalia contains some 55 billion tons of brown-coal (or lignite), making the region one of Europe's most important energy centers. The lignite is extracted from huge, open-pit mines, resulting in large areas of disturbed land. The German reclamation approach is characterized by planning and carrying out the mining process as one continuum from early planning to final restoration of land and its succeeding use. Since the coalfield is located in a populated region with settlements dating back to Roman times, whole villages lying in the path of the mining operations sometimes have to be evacuated and relocated. Even before mining begins, detailed concepts must be worked out for the new landscape which will follow: the topography, the water drainage system, lakes and forests, and the intended land-use pattern are designed and specified in advance. Early, detailed planning makes it possible to coordinate mining and concurrent land reclamation activities. The comprehensive approach permits treating the overall problem as a whole rather than dealing with its separate aspects on a piecemeal basis.

The 13 february action plan and the prospects for the North Korean nuclear issue

Energy Technology Data Exchange (ETDEWEB)

Narushige, Muchishita

2007-07-01

On 13 February, the Third Session of the Fifth Round of the Six-Party Talks ended with the adoption of the 'Action Plan' for the implementation of the September 2005 Joint Statement.2 The Action Plan has two phases - the initial phase and the 'next' phase - but the core of the deal lies in the initial stage in which the parties agreed to exchange the nuclear freeze and the provision of energy. In the initial phase, North Korea will 'shut down and seal' the Yongbyon nuclear facility, including the reprocessing facility, and invite back International Atomic Energy Agency (IAEA) personnel to conduct monitoring and verifications within 60 days. In return, the other parties of the talks will provide emergency energy assistance equivalent to 50,000 tons of heavy fuel oil (HFO) to North Korea. There are other items in the initial stage such as North Korea discussing a list of all its nuclear programs with other parties, and the United States and North Korea starting bilateral talks toward full diplomatic relations. However, these items are rather nominal and symbolic in nature and will not likely produce meaningful results in a short period of time. The second phase is even more open-ended. In the second phase, North Korea will provide a complete declaration of all nuclear programs and disable all existing nuclear facilities. In return, the other parties will provide economic, energy and humanitarian assistance up to the equivalent of 950,000 tons of HFO. However, the timing and the details of the nuclear 'disablement' and the provision of assistance are not specified, making it likely that the parties will disagree over how to interpret the words in the Action Plan. The Action Plan provides that five Working Groups (WG) on different topics will be established in order to discuss the details, but the effectiveness of the WG remains to be seen. The Action Plan, therefore, represents the lowest common denominator for the parties

The 13 february action plan and the prospects for the North Korean nuclear issue

International Nuclear Information System (INIS)

Narushige, Muchishita

2007-01-01

On 13 February, the Third Session of the Fifth Round of the Six-Party Talks ended with the adoption of the 'Action Plan' for the implementation of the September 2005 Joint Statement.2 The Action Plan has two phases - the initial phase and the 'next' phase - but the core of the deal lies in the initial stage in which the parties agreed to exchange the nuclear freeze and the provision of energy. In the initial phase, North Korea will 'shut down and seal' the Yongbyon nuclear facility, including the reprocessing facility, and invite back International Atomic Energy Agency (IAEA) personnel to conduct monitoring and verifications within 60 days. In return, the other parties of the talks will provide emergency energy assistance equivalent to 50,000 tons of heavy fuel oil (HFO) to North Korea. There are other items in the initial stage such as North Korea discussing a list of all its nuclear programs with other parties, and the United States and North Korea starting bilateral talks toward full diplomatic relations. However, these items are rather nominal and symbolic in nature and will not likely produce meaningful results in a short period of time. The second phase is even more open-ended. In the second phase, North Korea will provide a complete declaration of all nuclear programs and disable all existing nuclear facilities. In return, the other parties will provide economic, energy and humanitarian assistance up to the equivalent of 950,000 tons of HFO. However, the timing and the details of the nuclear 'disablement' and the provision of assistance are not specified, making it likely that the parties will disagree over how to interpret the words in the Action Plan. The Action Plan provides that five Working Groups (WG) on different topics will be established in order to discuss the details, but the effectiveness of the WG remains to be seen. The Action Plan, therefore, represents the lowest common denominator for the parties involved. In agreeing to the plan, all

Urban Planning Dealing with Change and Infrastructure

Directory of Open Access Journals (Sweden)

Sonja Deppisch

2015-07-01

Full Text Available This paper deals with urban planning and change processes potentially impacting local infrastructure. The overarching theoretical frame is social-ecological resilience thinking and its potential application to as well as implications for urban land-use development. The paper draws its main attention on if this concept can be of use for urban planners dealing with change and urban infrastructure and if a readiness towards its application can be identified. This endeavor is informed by two explorative studies in Germany. One study gains its material from a scenario process with planning practitioners and further urban stakeholders of a medium-sized city. Main topic was how to deal with the challenges of climate change impacts in urban planning and development. The second explorative study reflects research results on the readiness to apply the resilience concept to urban planning dealing with change and local infrastructure in a small community. The scenario process showed that applying social-ecological resilience thinking to urban planning helps to critically reflect so far taken paths in local built infrastructure, to take on an integrated perspective and to develop new and innovative strategies for further land-use development. Nevertheless, such a process requires additional financial as well as human resources and translation exercises. Also, the given path dependency as well as financial constrains are hindering to perceive any leeway in infrastructure development at the political level, so that any real implementation at the moment seems to be out of sight, which is also caused by multi-level dependencies.  Normal 0 21 false false false DE X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Normale Tabelle"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm

Resolution of anisotropic and shielded highly conductive layers using 2-D electromagnetic modelling in the Rhine Graben and Black Forest

Science.gov (United States)

Tezkan, Bülent; Červ, Václav; Pek, Josef

1992-12-01

Anisotropy in magnetotelluric (MT) data has been found very often and has been explained as the result of local structures of different conductivities. In this paper, an observed anisotropy in MT data is not interpreted qualitatively in terms of local structures but is modelled quantitatively by a quasi-anisotropic layer. Besides the MT transfer functions, measurements of the vertical magnetic component are required. The second goal of this paper is to describe a method which permits the resolution of mid-crustal conductive layers in the presence of an additional high-conductivity layer at the surface. This method is possible in a two-dimensional (2-D) situation that limits the spatial extension of the surface structure. Again, vertical magnetic field recordings are necessary, but the phase of the E-polarization with respect to the 2-D structure is the most sensitive parameter. Using two field sites in Southern Germany, it has been possible to give a quantitative explanation of anisotropy and an improved depth resolution, and to derive an integrated conductivity of the highly conductive mid-crustal layers using MT and geomagnetic depth sounding data. The anisotropic highly conductive layer is located 12 km beneath the poorly conductive Black Forest crystalline rocks, whereas it is at a depth of 6 km beneath the highly conductive Rhine Graben sediments.

Helping Children Deal with the Nuclear Threat.

Science.gov (United States)

Schirmer, Peggy

1982-01-01

Suggests how elementary school teachers can address the topic of nuclear warfare with young children. Emphasizes that educating children for peace requires that parents and teachers (1) recognize and deal with the anxieties provoked by nuclear war and that (2) they provide role models by participating in the antinuclear movement. (GC)

North American pipelines supply/demand update: challenges and opportunities

International Nuclear Information System (INIS)

Gopal, J.

2002-01-01

The author began the presentation by providing a little definition of forecasting supply, demand and price as applied to the natural gas industry, indicating that it is both science and art. An integrated grid in North America, the natural gas sector modeling relates to supply basins, demand centers and pipes includes the United States, Canada and Mexico. Some of the considerations are: huge demand from proposed power generation, conservation, and drilling impacts, as well as pipeline capacity. A chart displaying the North American model was explained. The author discussed the technically recoverable natural gas resources as well as the estimates in both Canada and the United States. The next section deals with exploration and development of frontier resources and power plant licensing, with emphasis on power plants in California. The generation assumptions for the Western Systems Coordinating Council from the Energy Commission are reviewed, placing the numbers in their proper perspective. California natural gas supply by source is examined, followed by regional natural gas spot price. The wellhead natural gas prices for North America and for the Lower 48 states are presented. The author indicates that additional pipeline capacity is required to meet the growing demand. Several factors have to be considered: the number of power plants, when and where; pipeline capacity (how much); regulations; slack capacity; cost of slack capacity, and supply. The concluding remarks touched upon the availability of gas resources, the environmental issues that affect demand, hub services that enhance service flexibility and reliability, and pipeline capacity and storage. 2 tabs., 15 figs

Ten Rules for Dealing with Negative Contributions in Social Media

OpenAIRE

Adriana Stránská; Václav Stříteský

2015-01-01

Social media is becoming a key part of business communication strategy. Despite all the advantages, social media also poses a threat to business reputation. Dissatisfied customers can reach a large audience and share their negative experiences with others. This paper deals with the impact of social media on the practice of public relations. The goal of the paper is to formulate a set of rules for dealing with negative contributions and generally with crisis communication in social media. It...

Dealing with ADHD: What You Need to Know

Science.gov (United States)

... Consumers Home For Consumers Consumer Updates Dealing with ADHD: What You Need to Know Share Tweet Linkedin ... symptoms of both inattention and hyperactivity-impulsivity) Diagnosing ADHD Studies show that the number of children being ...

Dealing with pupils digital everyday life

Directory of Open Access Journals (Sweden)

Carl F. Dons.

2008-11-01

Full Text Available The main aim of this article is to answer the following research question: How can we prepare student teachers to deal with pupils who have a wide range of day-to-day experiences of the digital world? This question arises out of the understanding that today's student-teacher training is inadequately equipped to realize the potential for learning found in the way that digital technology is now an integral part of the social and cultural practices of children and young people. Based on theory and practice from research and development activities in primary and lower secondary school, the article points out some perspectives connected to the technology culture of children and young people that may have importance for the professional training of student teachers. The article concludes by summarizing some findings from a research project in general teacher education, where it is argued that student teachers can be qualified to cope with the way children and young people use technology by teaching them to adopt solutions based on personal publishing. In many ways the article deals with classical issues in the education field; how the relations between cognition, learning, technology and fellow-citizenship raise practical issues connected to teaching and learning (Dewey, 1915; 1938; 1958.

A research on consumer satisfaction and shopping patterns of households in the North Eastern Savo region

OpenAIRE

Taavitsainen, Ossi

2015-01-01

This Bachelor’s thesis deals with shopping patterns of consumers and their satisfaction with local supply of goods in the North Eastern Savo region in Finland. The thesis was conducted as a follow-up research to the original research made by a student of the University of Eastern Finland in 2009-2010. The theoretical part of the thesis consists of two main topics: purchase behavior of consumers and development of online shopping. The empirical part is based on a survey, conducted among consum...

U-Pb dating of two granite types from Soultz (Rhine Graben, France); Datation U-Pb des deux facies du granite de Soultz (fosse rhenan, France)

Energy Technology Data Exchange (ETDEWEB)

Cocherie, A.; Guerrot, C.; Genter, A. [Bureau de Recherches Geologiques et Minieres (BRGM), 45 - Orleans (France); Fanning, C.M. [Research School of Earth Sciences, ANU, Canberra, (Australia)

2004-07-01

Deep boreholes drilled in the basement of the Rhine Graben at Soultz-sous-Forets have shown the presence of an ubiquitous monzogranite. Borehole GPK-2, with a total depth of 5090 m, also intersected a more leucocratic fine-grained two-mica granite, locally present below 4860 m depth and continuously found between 5047 and 5090 m. Thanks to trace elements and in particular to REE (rare-earth elements), it could be shown that the leucocratic rock is a differentiated expression of the potassic magma that was at the origin of the monzogranite pluton. This model agrees with Sr-Nd isotope data, even though a slight contribution from the pre-existing basement should be considered as well. Use of the U-Pb method on monzogranite from EPS-1 - after zircon dissolution - has yielded an emplacement age of 334.0 + 3.8/-3.5 Ma (2 {sigma}). Point dates obtained by SHRIMP II on the rare zircons from the fine-grained granite showed that it was emplaced in a basement with very heterogeneous ages, ranging from Early Proterozoic to Silurian. (author)

Cellular changes in the skin of the rainbow trout (Oncorhynchus Mykiss) after short-term exposure to increased water temperature: Part 2: Experiments with Rhine water

International Nuclear Information System (INIS)

Iger, I.; Jenner, H.A.

1994-01-01

The aim of the study on the title subject is to show that salmonides in a simulated cooling water outlet area of an electric power plant along the river Rhine do not experience long-term or permanent negative consequences of their presence in the heated water. Laboratory experiments were carried out with 'test trouts'. The water in which the trouts were kept was heated up from 9C to 16C in 30 minutes. The temperature of 16C was maintained for 3 hours. After the heating up skin samples were taken at different periods for 35 days. Histochemical and electron microscopic investigations were carried out. The short term increase of the water temperature clearly effected the ultrastructure of the fish. The changes in the epidermis did not recover within 35 days. It is suggested that a number of the found cellular reactions can be used as indicators for environmental stress. These reactions concern the production of lysosomes and the migration of macrophages in the epidermis. No serious effects as skin decomposition and an excess of mucous secretion were found

Interannual variability of western North Pacific SST anomalies and its impact on North Pacific and North America

Science.gov (United States)

Park, Jae-Heung; An, Soon-Il; Kug, Jong-Seong

2017-12-01

In this study, the interannual variability of sea surface temperature (SST) and its atmospheric teleconnection over the western North Pacific (WNP) toward the North Pacific/North America during boreal winter are investigated. First, we defined the WNP mode as the first empirical orthogonal function (EOF) mode of SST anomalies over the WNP region (100-165°E, 0-35°N), of which the principle component time-series are significantly correlated with several well-known climate modes such as the warm pool mode which is the second EOF mode of the tropical to North Pacific SST anomalies, North Pacific oscillation (NPO), North Pacific gyre oscillation (NPGO), and central Pacific (CP)-El Niño at 95% confidence level, but not correlated with the eastern Pacific (EP)-El Niño. The warm phase of the WNP mode (sea surface warming) is initiated by anomalous southerly winds through reduction of wind speed with the background of northerly mean winds over the WNP during boreal winter, i.e., reduced evaporative cooling. Meanwhile, the atmospheric response to the SST warming pattern and its diabatic heating further enhance the southerly wind anomaly, referred to the wind-evaporation-SST (WES) feedback. Thus, the WNP mode is developed and maintained through winter until spring, when the northerly mean wind disappears. Furthermore, it is also known that anomalous upper-level divergence associated with WNP mode leads to the NPO-like structure over the North Pacific and the east-west pressure contrast pattern over the North America through Rossby wave propagation, impacting the climate over the North Pacific and North America.

Individualisation of Lean Concept in Companies Dealing with Mass Production

Science.gov (United States)

Bednár, Roman

2012-12-01

The methods of lean manufacturing primarily designed for businesses dealing with serial production, are also used in other types of production. However the concept of lean production was not designed for these types of businesses, they are utilized only partially. Paper focuses on applying methods of lean concept in companies which are dealing with mass production and their options of exchange for other methods in the event of disagreement. Basis of the article is a list of lean methods with its description and its utilization in practice. The questionnaire was utilized to identify information from the practice. Based on this survey were identified the critical methods that are no longer appropriate for companies dealing with mass production. However, there are alternative methods of describing the problem. It is possible to say that companies are trying to get closer to their goal by modification of the basic concepts. And the concept of Lean Enterprise serves as a standard.

Growth Comparison of Red Jabon in North Bolaang Mongondow and North Minahasa

Directory of Open Access Journals (Sweden)

arif irawan

2016-04-01

Full Text Available Red Jabon is priority species that projected to be developed in plantation forests of North Minahasa Regency. Red Jabon is can adapt well various environmental conditions. The natural habitat of the red Jabon in North Sulawesi region was known in North Bolaang Mongondow. This study aimed to compare the growth of red jabon at the age of 1 year in North Minahasa Regency and North Bolaang Mongondow. The experiment was conducted in two (2 locations i.e. in Talawaan Village (North Minahasa Regency and Nunuka Village (North Bolaang Mongondow. Two independent samples t test was conducted to determine the differences in height and diameter growth parameters at two test sites.The results showed that there was no difference in the growth of red Jabon between North Minahasa and North Bolaang Mongondow. The average height and diameter of red Jabon in North Minahasa Regency is at 215.84 cm and 4.34 cm, while the same parameters of North Bolaang Mongondow amounted to 231.79 cm and 4.14 cm. The development efforts on the plantations of red Jabon North Minahasa Regency need to be improved because of the environmental conditions in this region is very suitable for the growth of red Jabon.

Dealing with Y2K

Science.gov (United States)

Showstack, Randy

In 17 months, the ball drops in New York's Times Square to usher in a new millennium and new year ending in the digits 00. However, internal clocks in computers around the world may recognize the date as 1900 rather than 2000 if governments and businesses drop the ball in dealing with a simple computer design flaw that has ballooned into a complex management issue of correcting billions of lines of computer code worldwide.In a speech at the National Academy of Sciences in Washington, D.C, in July, U.S. President Bill Clinton proposed new legislation to make it easier for the private sector to collaborate in solving this problem.

Dealing with Tight Couplings and Multiple Interactions in Complex Technological Systems

DEFF Research Database (Denmark)

Aanestad, M.; Jensen, Tina Blegind; Grisot, M.

In this paper we discuss the challenges of dealing with interdependencies in complex assemblages of heterogeneous and interconnected information systems (IS), which we conceptualize as organizationwide information infrastructures. We draw on Perrow's studies of complex technological systems, where...... couplings between information systems, actors, and work practices in the hospital environment. The paper's main focus is on describing what it entails in practice to deal with these interdependencies during and after implementation. We emphasize the work of sorting out and dealing with various types...... interactions, mechanisms, and couplings are emphasized. We base our paper on an empirical case study from a Norwegian hospital, where a seemingly trivial project aimed at the introduction of scanners turned out to be more complex than expected. This we claim is partly due to the interdependencies and tight...

Experience of dealing with moral responsibility as a mother with cancer.

Science.gov (United States)

Elmberger, Eva; Bolund, Christina; Lützén, Kim

2005-05-01

This study explored how women with a diagnosis of cancer (lymphoma) deal with moral concerns related to their responsibility as parents. Ten women with cancer and who had children living at home were interviewed. The interviews were analysed according to the constant comparative method used in grounded theory. In order to provide a focus for the analysis, the ethics of care and the concept of mothering were used as sensitizing concepts. The core concept 'experience of dealing with moral responsibility of being a parent with cancer by redefining oneself as a mother was identified. The processes involved were: interrupted mothering; facing the life-threatening illness and children's reactions; striving to be a good mother; attempting to deal with moral responsibility; and coming to terms with being a mother.

Spatial variations of earthquake occurrence and coseismic deformation in the Upper Rhine Graben, Central Europe

Science.gov (United States)

Barth, A.; Ritter, J. R. R.; Wenzel, F.

2015-05-01

Seismic activity in the densely populated Upper Rhine Graben (URG) is an aspect in the public, political, and industrial decision making process. The spatial analysis of magnitude-frequency distributions provides valuable information about local seismicity patterns and regional seismic hazard assessment and can be used also as a proxy for coseismic deformation to explore the seismo-tectonic setting of the URG. We combine five instrumental and one historic earthquake bulletins to obtain for the first time a consistent database for events with local magnitudes ML ≥ 2.0 in the whole URG and use it for the determination of magnitude frequencies. The data processing results in a dataset with 274 Poisson distributed instrumentally recorded earthquakes within the URG between 01/1971 and 02/2012 and 34 historic events since the year 1250. Our analysis reveals significant b-value variations along the URG that allow us to differentiate four distinct sections (I-IV) with significant differences in earthquake magnitude distributions: I: Basel region in the Swiss-France-German border region (b = 0.83), II: region between Mulhouse and Freiburg in the southern URG (b = 1.42), III: central URG (b = 0.93), and IV: northern URG (b = 1.06). High b-values and thus a relatively low amount of high magnitude events in the Freiburg section are possibly a consequence of strongly segmented, small-scale structures that are not able to accumulate high stresses. We use the obtained magnitude-frequency distributions and representative source mechanisms for each section to determine coseismic displacement rates. A maximum horizontal displacement rate of 41 μm/a around Basel is found whereas only 8 μm/a are derived for the central and northern URG. A comparison with geodetic and geological constraints implies that the coseismic displacement rates cover less than 10% of the overall displacement rates, suggesting a high amount of aseismic deformation in the URG.

A reevaluation of the lineage development of Pararotalia and Praepararotalia including new material from the Rupelian of the southern Upper Rhine Graben

Science.gov (United States)

Pirkenseer, C.; Spezzaferri, S.

2009-04-01

The lineage of the benthic Foraminifera Praepararotalia and Pararotalia has a known record since the Late Cretaceous to recent. Showing a wide range of morphologic variations, the most recent thorough generic definition of Pararotalia is heavily based on internal structures (e.g., HOTTINGER et al. 1991). Thus many of the older, not revised species are still assigned to Pararotalia by means of visible external structures. This applies also to the genus Praepararotalia (Cretaceous to Late Eocene), erected by LIU et al. (1998) as a "simple" predecessor-taxon with generally round, smooth to pustulated chambers of slowly increasing diameter, very low to flat spiral side and small overall size. Wall texture and aperture are identical in both genera. According to LIU et al. (1998) Pararotalia s.str. is characterized by a general size increase, planoconvex test, the development of peripheral pseudospines, keel and increasingly conical chambers ("angular" habitus) as well as a distinct umbilical sutures and plug. Pararotalia macneilli (Danian) and P. ishamae (Thanetian) are considered to represent linking species, the main difference being the initial development of an umbilical plug. The separation of the two genera took place in the Late Cretaceous or Earliest Paleogene, with Praepararotalia cretacea being the ancestral species (LIU et al. 1998). We present here a reevaluation of the morphogroups based on material from the Rupelian of the southern Upper Rhine Graben and the analysis of the record of reported species from literature. Four different groups can be separated in terms of external morphology. The first group represents the Praepararotalia-habitus of small size. New material from the Rupelian of the southern Upper Rhine Graben may be attributed to this group. It differs in a higher number of chambers in the last whorl and total chamber numbers (5-6 vs. 6-7, 11-16 vs. up to 22), a much larger size (up to 500µm) and a higher trochospire. Some specimens show a

The European Patent System: Dealing with emerging technologies.

NARCIS (Netherlands)

Kica, Evisa; Groenendijk, Nico

2011-01-01

In light of recent controversial patent decisions in biotechnology, this article argues that the current European patent examination and opposition procedures do not suffice to balance the patent system These procedures do not provide sufficient guidance for patent examiners to deal effectively with

Do gender and personality traits influence visits of and purchases at deal sites?

DEFF Research Database (Denmark)

Sudzina, Frantisek; Pavlicek, Antonin

2017-01-01

As deal sites became widespread, there are multiple international and local players in the Czech market. The research presented in the paper investigates if gender and personality traits influence frequency of visits of deal sites and the number of coupon purchases. Big Five Inventory-10 is used...... to measure personality traits. None of the factors influenced frequency of visits of deal sites. Only openness to experience seems to positively influence the number of coupon purchases, though the its significance is borderline....

26 CFR 53.4951-1 - Black lung trusts-taxes on self-dealing.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 17 2010-04-01 2010-04-01 false Black lung trusts-taxes on self-dealing. 53... (CONTINUED) MISCELLANEOUS EXCISE TAXES (CONTINUED) FOUNDATION AND SIMILAR EXCISE TAXES Black Lung Benefit Trust Excise Taxes § 53.4951-1 Black lung trusts—taxes on self-dealing. (a) In general. Section 4951...

Dealing with Plagiarism in the Academic Community: Emotional Engagement and Moral Distress

Science.gov (United States)

Vehviläinen, Sanna; Löfström, Erika; Nevgi, Anne

2018-01-01

This article deals with the demands that plagiarism places on academic communities, and with the resources staff possess in dealing with these demands. It is suggested that plagiarism ought to be placed in the context of network of intertwining communities (scholarly, pedagogical and administrative), to which participants are engaged to a…

Dealing with fear - from the perspective of adolescent girls with cancer.

Science.gov (United States)

Anderzén-Carlsson, Agneta; Sörlie, Venke; Kihlgren, Annica

2012-07-01

Previously fears in adolescents with cancer has been identified in relation to medical procedures, death, altered appearance and as having an overall influence on life, but to our knowledge young people's perspectives on dealing with fear have not been previously investigated. To examine adolescents' perspectives on dealing with cancer related fear. Six girls participated in qualitative interviews focussing on their fear and and how they dealt with it. Data were analysed by means of qualitative content analysis. The results revealed two perspectives. First, the adolescents' own personal battle with fear. Second, they reported that they were not alone with their fear, as they shared it with significant others. An environment characterized by emotional presence helped them to deal with their fear, as well as prevented it from occurring. There is a need for staff and parents to be vigilant to the adolescents' need to feel cared for and allow them the opportunity to deal with their own fear, as at times they want to manage in their own way. Young patients have resources to cope with their fears and therefore should not be viewed as victims, but as young people with a great amount of competence, who benefit from a supportive environment. Copyright © 2011 Elsevier Ltd. All rights reserved.

Ruhrkohle AG celebrates its 25th anniversary

International Nuclear Information System (INIS)

Anon.

1994-01-01

With the establishment of the 'Ruhrkohle AG', the contract partners had in mind to lay the foundation for a sound economic and social development of black coal mining on the Ruhr and its miners in the future. The federal government, the state of North-Rhine-Westphalia, the confederation of the Ruhr mining industry, and the trade union of miners and the energy industry, in a joint declaration issued on the occasion of the signing of the contract establishing the RAG, formulated the direction of their endeavours. (orig.) [de

The Great Depression and the New Deal on Long Island, New York.

Science.gov (United States)

Lupinskie-Huvane, Lorraine; Singer, Alan

2001-01-01

Presents information adapted from the introduction to "The Great Depression and the New Deal on Long Island: A Local History Curriculum Guide." Finds that even though people in Long Island, New York, were active participants in New Deal programs, there was still anti-Roosevelt opposition during the 1932 and 1936 presidential elections.…

Semiparametric analysis to estimate the deal effect curve

NARCIS (Netherlands)

Van Heerde, HJ; Leeflang, PSH; Wittink, DR

The marketing literature suggests several phenomena that may contribute to the nature of the relationship between sales and price discounts. These phenomena can produce complex nonlinearities and interactions in the deal effect curve that are best captured with a flexible approach. Because a fully

Value-based HR practices, i-deals and clinical error control with CSR as a moderator.

Science.gov (United States)

Luu, Tuan; Rowley, Chris; Siengthai, Sununta; Thanh Thao, Vo

2017-05-08

Purpose Notwithstanding the rising magnitude of system factors in patient safety improvement, "human factors" such as idiosyncratic deals (i-deals) which also contribute to the adjustment of system deficiencies should not be neglected. The purpose of this paper is to investigate the role of value-based HR practices in catalyzing i-deals, which then influence clinical error control. The research further examines the moderating role of corporate social responsibility (CSR) on the effect of value-based HR practices on i-deals. Design/methodology/approach The data were collected from middle-level clinicians from hospitals in the Vietnam context. Findings The research results confirmed the effect chain from value-based HR practices through i-deals to clinical error control with CSR as a moderator. Originality/value The HRM literature is expanded through enlisting i-deals and clinical error control as the outcomes of HR practices.

Global Green New Deal. Together we can do it; Global Green New Deal. Samen kunnen we het doen

Energy Technology Data Exchange (ETDEWEB)

Van Dieren, W. [Institute for Environment and System Analysis, Amsterdam (Netherlands)

2009-12-15

From 26-27 October 2009, the annual meeting of the Club of Rome, the 'Global Assembly'. This is an open conference where the most influential thinkers about sustainability work together with the participants on the Amsterdam Declaration. This Declaration is a final call to the negotiators at the UN Climate Conference (COP15) who are to lay the foundation for growth within the boundaries of what planet Earth can handle. The author comments on the annual meeting of the Club of Rome and explains why we are in need of a Global Green New Deal. [Dutch] Van 26-27 oktober 2009 vond in Amsterdam de jaarvergadering plaats van de Club van Rome, de 'Global Assembly'. Dit is een open conferentie waar de meest invloedrijke denkers over duurzaamheid samen met de deelnemers werken aan de Verklaring van Amsterdam. Deze Verklaring is een laatste oproep aan de onderhandelaars die op de VN-klimaatconferentie (COP15) in december in Kopenhagen het fundament moeten leggen voor groei binnen de grenzen van wat de planeet aarde kan dragen. De auteur geeft commentaar op de jaarvergadering van de Club of Rome, en legt uit waarom we een Global Green New Deal nodig hebben.

Arrangements for dealing with emergencies at civil nuclear installations

International Nuclear Information System (INIS)

Turner, M.J.; Robinson, I.F.

1989-01-01

This paper covers arrangements for dealing with nuclear emergencies at sites licensed by the Health and Safety Executive/Nuclear Installations Inspectorate. Such arrangements are over and above the contingency plans required for radiation incidents as required by the Ionising Radiations Regulations. The statutory position of the NII is described and, although the NII is limited to regulating the activities of the operator, the functions of the other organisations that could be involved in dealing with an emergency are briefly covered in order to give as complete a picture as possible. The basis for emergency planning is given together with the consequences and countermeasures for mitigation of a nuclear emergency, including the use of ERLs. The requirements for emergency exercises are explained. (author)

Dealing with interests, values and knowledge in managing risk

International Nuclear Information System (INIS)

2004-01-01

Radioactive waste management is an area of public interest in which Stakeholder involvement has largely proven itself to be beneficial to all parties and processes concerned. With growing experience, sharing best practice can be useful at the international level. These workshop proceedings deal with the local partnership methodology employed in Belgium in order to develop an integrated proposal to the national Government to construct and operate a disposal facility for low-level radioactive waste that is adapted to local conditions. The partnerships are formed amongst representatives of local organisations in affected communities and representatives of the Belgian national radioactive waste management agency. Insights are provided into a unique - and so far very successful - governance approach to dealing with interests, values and knowledge in managing risk. (author)

Preparatory Work for a Scenario-Based Electricity Expansion Plan for North Korea after Hypothetical Reunification using WASP-IV

Energy Technology Data Exchange (ETDEWEB)

Kim, Young Joo; Chang, Choong Koo [KEPCO International Nuclear Graduate School, Ulsan (Korea, Republic of)

2014-10-15

It is noteworthy that North Korean government itself has demanded other parties' cooperation in the field of power sector as the top priority to deal with North Korean own economic issues. In this light, the researcher consider that how to build power capacity in North Korean area after reunification needs to be studied with priority. A scenario-based approach is being adopted, and three scenarios are proposed: Scenario increasing capacity at 2.4% annual rate, Imitating South Korean electricity expansion history, and reaching 80% of South Korean Annual Peak Load in 35 years. In order to carry out the research, WASP-IV (Wien Automation System Planning-IV) code developed by IAEA is, with reasonable assumptions, being executed. Annual Peak Load prediction for each scenario, load duration curve, and existing power generating facilities in North Korea are presented herein. This research is being conducted as a preparatory work for the further study. IAEA's WASP-IV is adopted for a scenario-based electricity expansion plan for North Korea after hypothetical reunification between Koreas. Input data including Annual Peak Load, load duration curve, and existing facilities are built and presented. Additional future research includes inputting candidate plants data, cost data such as construction period, operation and maintenance costs, and fuel costs, as well as decommissioning of aged power plants in North Korea to complete WASP-IV execution. Assuming reunification, electricity expansion plan would need to integrate North and South Koreas demands and facilities. However, this research narrows down its scope to North Korean demand and facilities only. Such integrated simulation could be the topic for the later research. This work was supported by the 2014 Research Fund of the KINGS.

Preparatory Work for a Scenario-Based Electricity Expansion Plan for North Korea after Hypothetical Reunification using WASP-IV

International Nuclear Information System (INIS)

Kim, Young Joo; Chang, Choong Koo

2014-01-01

It is noteworthy that North Korean government itself has demanded other parties' cooperation in the field of power sector as the top priority to deal with North Korean own economic issues. In this light, the researcher consider that how to build power capacity in North Korean area after reunification needs to be studied with priority. A scenario-based approach is being adopted, and three scenarios are proposed: Scenario increasing capacity at 2.4% annual rate, Imitating South Korean electricity expansion history, and reaching 80% of South Korean Annual Peak Load in 35 years. In order to carry out the research, WASP-IV (Wien Automation System Planning-IV) code developed by IAEA is, with reasonable assumptions, being executed. Annual Peak Load prediction for each scenario, load duration curve, and existing power generating facilities in North Korea are presented herein. This research is being conducted as a preparatory work for the further study. IAEA's WASP-IV is adopted for a scenario-based electricity expansion plan for North Korea after hypothetical reunification between Koreas. Input data including Annual Peak Load, load duration curve, and existing facilities are built and presented. Additional future research includes inputting candidate plants data, cost data such as construction period, operation and maintenance costs, and fuel costs, as well as decommissioning of aged power plants in North Korea to complete WASP-IV execution. Assuming reunification, electricity expansion plan would need to integrate North and South Koreas demands and facilities. However, this research narrows down its scope to North Korean demand and facilities only. Such integrated simulation could be the topic for the later research. This work was supported by the 2014 Research Fund of the KINGS

Dealing with big data: The case of Twitter

NARCIS (Netherlands)

Tjong Kim Sang, E.; van den Bosch, A.

2013-01-01

As data sets keep growing, computational linguists are experiencing more big data problems: challenging demands on storage and processing caused by very large data sets. An example of this is dealing with social media data: including metadata, the messages of the social media site Twitter in 2012

Dealing with scientific integrity issues: the Spanish experience.

Science.gov (United States)

Puigdomènech, Pere

2014-02-01

Integrity has been an important matter of concern for the scientific community as it affects the basis of its activities. Most countries having a significant scientific activity have dealt with this problem by different means, including drafting specific legal or soft law regulations and the appointment of stable or ad hoc committees that take care of these questions. This has also been the case in Spain. After the period of transition between dictatorship to a democratic regime, and, particularly, after the entrance in the European Union, scientific activity has increased in the country. As it could be expected, problems of misconduct have appeared and different institutions have been dealing with these matters. One of the best examples is that of Consejo Superior de Investigaciones Cientificas (CSIC), the largest institution devoted to scientific research belonging to the Spanish Government. The experience of the CSIC’s Ethics Committee in dealing with conflicts related to scientific practices is discussed here.

Energy Security: From Deal Killers to Game Changers

Science.gov (United States)

Cooke, Charlie

2010-03-01

Five energy security ``deal killers" are identified: 1) Global warming and CO2 emissions from fossil fuel combustion; 2) Intermittent energy sources (wind, solar) and the presence and stability of the grid; 3) Penetration of plant defenses to produce transportation fuels from biomass; 4) Mimicking nature: artificial photosynthesis for solar energy to fuels; and 5) Spent fuel from nuclear power reactors. Transformational basic research is required to successfully change the ground rules, to transform these ``deal killers" into ``game changers." T hey are: 1) Offsetting carbon capture and storage costs through enhanced oil recovery and methane generation from high temperature geothermal saline aquifers; 2) Electrical energy storage, through batteries and super-capacitors; 3) Genetic modification of plant cell walls, and catalytic methods for transforming plant sugars into fuels; 4) Separation of solar-induced electrons from holes, and catalysis to produce fuels; and 5) Closing the nuclear fuel cycle. Basic research can revolutionize our approach to carbon-free energy by enhancing nature to achieve energy security.

Delivering energy efficiency and carbon reduction schemes in England: Lessons from Green Deal Pioneer Places

International Nuclear Information System (INIS)

Marchand, Robert D.; Koh, S.C. Lenny; Morris, Jonathan C.

2015-01-01

Against a background of growing international and national carbon reduction legislation, the UK government introduced the “Green Deal” to deliver a significant increase in housing energy efficiency and reduction in carbon emissions. This paper reflects on one English local authority's experience delivering a programme intended to foster local interest in the Green Deal. Drawing on social surveys and pre and post Green Deal intervention interviews with five demonstrator homes (households that applied to receive a Green Deal package fully funded by the scheme, providing a test bed for the Green Deal recruitment and installation process), this paper shows that awareness and understanding of the Green Deal scheme is low. There is opposition to the cost of finance offered but a strong interest in improving household warmth and for funding improvements through payments added to the electricity bill. Demonstrator home residents perceived Green Deals had improved the warmth and quality of their home, but saving money was the primary motivator for their involvement, not increasing warmth. Whilst Green Deal has not delivered the level of success that was hoped, much can be learned from the scheme to improve future energy efficiency schemes that will be necessary to deliver emission reduction commitments. -- Highlights: •Resident awareness and understanding of the Green Deal is low. •Green Deal assessment costs and loan interest rates are biggest barriers to uptake. •Funding energy improvements via a charge on electricity bill welcomed by residents. •Saving money rather than increasing warmth main motivator for scheme involvement. •Insights from this work should be used to inform future emission reduction schemes

Iran’s geopolitics in Eurasia after the nuclear deal

Directory of Open Access Journals (Sweden)

Noemi Rocca

2017-06-01

Full Text Available Since the positive conclusion of the Iran nuclear deal, Iran is enhancing economic, military, energy and security ties with many countries, particularly with its Caucasus and Central Asian neighbours. Relations with Russia and China — which never stopped — are experiencing a new boom. Access to international financial markets — allowed by the progressive lifting of sanctions — coupled with the expected revenues from oil exports will modernise the Iranian industrial structure and make resources available for new infrastructure projects. This article approaches Iran’s geopolitics from a peculiar angle, that is through analysis of the offers Iran made in 2003 and 2005 to the United States and the European Union for solving the nuclear dispute. This article argues, firstly, that these proposals — focused not just on nuclear issues, but also on geopolitical matters — can shed light on how Iran shapes and conveys its geopolitical role in the Middle East and Central Asia; secondly, that such a role has been “legitimised” by global players like the United States, China, Russia, France, Germany, the United Kingdom and the European Union (i.e., the 5 + 1 countries which participated at the last round of the nuclear deal through the positive conclusion of the deal; and, finally, that Iran’s geopolitical role within the greater Eurasian space will increasingly assume more important dimensions.

MASS MOVEMENTS' DETECTION IN HIRISE IMAGES OF THE NORTH POLE OF MARS

Directory of Open Access Journals (Sweden)

L. Fanara

2016-06-01

Full Text Available We are investigating change detection techniques to automatically detect mass movements at the steep north polar scarps of Mars, in order to improve our understanding of these dynamic processes. Here we focus on movements of blocks specifically. The precise detection of such small changes requires an accurate co-registration of the images, which is achieved by ortho-rectifying them using High Resolution Imaging Science Experiment (HiRISE Digital Terrain Models (DTMs. Moreover, we deal with the challenge of deriving the true shape of the moved blocks. In a next step, these results are combined with findings based on HiRISE DTMs from different points in time in order to estimate the volume of mass movements.

Wisdom and narrative: Dealing with complexity and judgement in ...

African Journals Online (AJOL)

Wisdom and narrative: Dealing with complexity and judgement in translator education. ... This article explores wisdom as concept to guide translator education in institutions of higher education. It uses the work ... AJOL African Journals Online.

Structural heritage, reactivation and distribution of fault and fracture network in a rifting context: Case study of the western shoulder of the Upper Rhine Graben

Science.gov (United States)

Bertrand, Lionel; Jusseaume, Jessie; Géraud, Yves; Diraison, Marc; Damy, Pierre-Clément; Navelot, Vivien; Haffen, Sébastien

2018-03-01

In fractured reservoirs in the basement of extensional basins, fault and fracture parameters like density, spacing and length distribution are key properties for modelling and prediction of reservoir properties and fluids flow. As only large faults are detectable using basin-scale geophysical investigations, these fine-scale parameters need to be inferred from faults and fractures in analogous rocks at the outcrop. In this study, we use the western shoulder of the Upper Rhine Graben as an outcropping analogue of several deep borehole projects in the basement of the graben. Geological regional data, DTM (Digital Terrain Model) mapping and outcrop studies with scanlines are used to determine the spatial arrangement of the faults from the regional to the reservoir scale. The data shows that: 1) The fault network can be hierarchized in three different orders of scale and structural blocks with a characteristic structuration. This is consistent with other basement rocks studies in other rifting system allowing the extrapolation of the important parameters for modelling. 2) In the structural blocks, the fracture network linked to the faults is linked to the interplay between rock facies variation linked to the rock emplacement and the rifting event.

5 CFR 3201.105 - Prohibition on dealings with former employers, associates, and clients.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Prohibition on dealings with former employers, associates, and clients. 3201.105 Section 3201.105 Administrative Personnel FEDERAL DEPOSIT... INSURANCE CORPORATION § 3201.105 Prohibition on dealings with former employers, associates, and clients. (a...

Dealing with School Violence: The Effect of School Violence Prevention Training on Teachers' Perceived Self-Efficacy in Dealing with Violent Events

Science.gov (United States)

Sela-Shayovitz, Revital

2009-01-01

This study deals with the relationship between school violence prevention training and teachers' perceived self-efficacy in handling violent events. Three indicators were used to examine teachers' self-efficacy: personal teaching efficacy (PTE), teachers' efficacy in the school as an organisation (TESO), and teachers' outcome efficacy (TOE). Data…

Employee-oriented leadership and quality of working life: mediating roles of idiosyncratic deals.

Science.gov (United States)

Hornung, Severin; Glaser, Jürgen; Rousseau, Denise M; Angerer, Peter; Weigl, Matthias

2011-02-01

Leader consideration has long been suggested to be conducive to quality of working life experienced by employees. The present study links this classic leadership dimension with more recent research on idiosyncratic deals, referring to personalized conditions workers negotiate in their employment relationships. A two-wave survey study (N = 159/142) among German hospital physicians suggests that authorizing idiosyncratic deals is a manifestation of employee-oriented leader behavior. Consideration had consistent positive effects on idiosyncratic deals regarding both professional development and working time flexibility. These two types had differential effects on two indicators of the quality of working life. Development related positively to work engagement, flexibility related negatively to work-family conflict. Cross-lagged correlations supported the proposed direction of influence between consideration and idiosyncratic deals in a subsample of repeating responders (n=91). The relation between development and engagement appeared to be reciprocal. Longitudinal results for the association between flexibility and work-family conflict were inconclusive.

Power Deals. Mergers and acquisitions activity within the global electricity and gas market. 2010 Annual Review

Energy Technology Data Exchange (ETDEWEB)

NONE

2011-02-15

The global power deal market is finally seeing an upward trend in momentum from the lows reached in 2009, with the total deal value in the non-renewable electricity and gas sectors up 19% year on year from USD 97.6bn to USD 116bn in 2010 - a year which also saw an end to the deal stalemate in the US with a renewed deal flow that looks set to continue this year. Compared to the heady mountain of power deals transacted between 2005-2008, deal values remain low but conditions are in place for a return at least to the foothills of these peaks, according to PwC's annual Power Deals review. Globalisation of the power sector is moving forward on a number of fronts with, for example, companies looking at gaining a larger presence in growth markets, acquisitions of global network asset portfolios with strong international interest in infrastructure assets and signs of greater Chinese involvement, not just from grid companies but also independent power producers.

"Exclusive Dealing Contract and Inefficient Entry Threat"

OpenAIRE

Noriyuki Yanagawa; Ryoko Oki

2008-01-01

This paper examines the effects of exclusive dealing contracts in a simple model with manufacturers-distributors relations. We consider entrants in both manufacturing and distribution sectors. It is well-known that a potential entry threat is welfare increasing under homogenous price competition, even though the potential entrant is less productive. This paper reexamines this intuition by employing the above model. We show that the entry threat of a less-productive manufacturer is welfare dec...

Indo-US nuclear deal: implications for the safety and sovereignty of India

International Nuclear Information System (INIS)

Ramesh, B.; D'Souza, Ashok Antony

2012-01-01

The public debate about the Indo-US nuclear deal has been characterised by a frighteningly narrow set of reference points. The space for a genuine and informed debate has been crushed between professions of its technical complexity, the assumption that a national interest will be served by the deal, and the charge that opposition to it is based upon a blind anti-Americanism. Consequently, the range of views offered has been extremely narrow, typically consisting of imputations and assertions rather than information. The importance of this paper, however, lies in striving to objectively assess the implications of the deal on the sovereignty and safety of Indian people in the larger context of Indo-US relations as well as the international context of human rights and peace building measures. (author)

Where is North?

OpenAIRE

Macmillan, Susan; Shanahan, Tom

2010-01-01

To find your way using a magnetic compass with a map, you need to know the difference between magnetic north and map north. This difference is called ‘grid magnetic angle’, and in the UK it is derived from a model of the Earth’s magnetic field, which is updated every year. The variation To go north, you just follow your compass towards magnetic north, right? Not quite. Geophysicists have to work hard so we can continue to navigate with map and compass. Susan Macm...

Therapeutic commitment for general nurses in dealing with mental ...

African Journals Online (AJOL)

sionals who care for people living with HIV/AIDS (PLWHA) and they are expected to deal with the mental ... such as depression and psychosis. Hence it is important ... nurse's therapeutic commitment, knowledge and skills in providing mental ...

How the Courts Deal with Bullying in Schools

Science.gov (United States)

Diamantes, Thomas

2010-01-01

School officials have a difficult time dealing with cases of bullying. Often, it is one student's word against another. Also, many victims of bullying are reluctant to report instances for fear of retribution. As in sexual harassment cases, school officials need to be seen doing something about the problem. Courts view indifference to these…

Notes on a Theatre Commons: Common Wealth's "The Deal versus the People" (2015)

Science.gov (United States)

Hughes, Jenny

2017-01-01

"The Deal Versus the People" was a theatrical response created by people in Bradford (UK) to the Transatlantic Trade and Investment Partnership (TTIP). A controversial trade deal between the European Union and United States being negotiated at the time of the production, TTIP threatened to deepen trade liberalisation, with potentially…

Management of regional German river catchments (REGFLUD) impact of nitrogen reduction measures on the nitrogen load in the River Ems and the River Rhine.

Science.gov (United States)

Kunkel, R; Bogena, H; Goemann, H; Kreins, P; Wendland, F

2005-01-01

The REGFLUD-project, commissioned by Germany's Federal Research Ministry (BMBF), addresses the problem of reducing diffuse pollution from agricultural production. The objective of the project is the development and application of multi-criteria scientific methods, which are able to predict diffuse pollution in river basins subject to economic feasibility and social acceptability. The selected river basins (Ems and Rhine basins) cover a variety of landscape units with different hydrological, hydrogeological and socio-economic characteristics. This paper focuses on the analysis of the effects of certain policy measures to reduce diffuse pollution by nitrogen. For this purpose a model system consisting of an agricultural sector model, a water balance model and a residence time/denitrification model was developed and applied. First results indicate a wide range of annual nitrogen surpluses for the rural areas between less than 10 kg N/ha up to 200 kg N/ha or more depending on the type and intensity of farming. Compared to the level of nitrogen surpluses the level of nitrogen inputs into the surface waters is relatively moderate because of degradation processes during transport in soil and groundwater. Policy impact analysis for a nitrogen tax and a limitation of the livestock density stress the importance of regionally tailored measures.

LAND GOVERNANCE AND LAND DEALS IN AFRICA ...

African Journals Online (AJOL)

RAYAN_

It starts with an examination of the recent increase in land investments in ... postcolonial name for the former colonial “native reserves” in which the majority of ... in the north-northwest corner of Zimbabwe would receive a proportion of .... 7 See, for example, Hany Besada, Doing Business in Fragile States: The private sector ...

Humanitarian NGOs: Dealing with authoritarian regimes

OpenAIRE

Walton, Oliver

2015-01-01

This paper explores the challenges facing humanitarian NGOs that work in authoritarian settings. Drawing on examples from North Korea, Myanmar, Darfur, and Sri Lanka, the paper examines some of the central dilemmas facing humanitarian actors in these contexts and the strategies they have deployed to address these. The paper then examines the oft-repeated recommendation that humanitarian agencies need to engage in more rigorous and more strategic analysis of their work in order to improve prac...

The Economic Contribution of North Dakota Cooperatives to the North Dakota State Economy

OpenAIRE

McKee, Gregory J.

2011-01-01

Cooperatives are a vital component of the North Dakota economy. Owned by their customers or by privately-held firms, cooperatives provide a variety of goods and services to North Dakota. Based on data provided by the North Dakota Secretary of State, 332 businesses operating in North Dakota identified themselves as cooperatives in 2010; 256 are headquartered in the state. The economic contribution of the North Dakota cooperatives reaches beyond the local communities where they are headquartere...

Estimating predictive hydrological uncertainty by dressing deterministic and ensemble forecasts; a comparison, with application to Meuse and Rhine

Science.gov (United States)

Verkade, J. S.; Brown, J. D.; Davids, F.; Reggiani, P.; Weerts, A. H.

2017-12-01

Two statistical post-processing approaches for estimation of predictive hydrological uncertainty are compared: (i) 'dressing' of a deterministic forecast by adding a single, combined estimate of both hydrological and meteorological uncertainty and (ii) 'dressing' of an ensemble streamflow forecast by adding an estimate of hydrological uncertainty to each individual streamflow ensemble member. Both approaches aim to produce an estimate of the 'total uncertainty' that captures both the meteorological and hydrological uncertainties. They differ in the degree to which they make use of statistical post-processing techniques. In the 'lumped' approach, both sources of uncertainty are lumped by post-processing deterministic forecasts using their verifying observations. In the 'source-specific' approach, the meteorological uncertainties are estimated by an ensemble of weather forecasts. These ensemble members are routed through a hydrological model and a realization of the probability distribution of hydrological uncertainties (only) is then added to each ensemble member to arrive at an estimate of the total uncertainty. The techniques are applied to one location in the Meuse basin and three locations in the Rhine basin. Resulting forecasts are assessed for their reliability and sharpness, as well as compared in terms of multiple verification scores including the relative mean error, Brier Skill Score, Mean Continuous Ranked Probability Skill Score, Relative Operating Characteristic Score and Relative Economic Value. The dressed deterministic forecasts are generally more reliable than the dressed ensemble forecasts, but the latter are sharper. On balance, however, they show similar quality across a range of verification metrics, with the dressed ensembles coming out slightly better. Some additional analyses are suggested. Notably, these include statistical post-processing of the meteorological forecasts in order to increase their reliability, thus increasing the reliability

Therapeutic commitment for general nurses in dealing with mental ...

African Journals Online (AJOL)

therapeutic commitment in dealing with mental health problems of PL-. WHA. However, therapeutic .... commitment, knowledge and skills in relation to age, gender, work experience, workplace or whether mental health lectures had been ... coefficients that a medium positive linear correlation exists between therapeutic ...

Cross-border mobility of workers between Galicia and north of Portugal

Directory of Open Access Journals (Sweden)

Jorge Falagán Mota

2013-07-01

Full Text Available In this paper we deal with cross-border flows of people within the Euroregion Galicia-North of Portugal, paying particular attention to those led by workers. Based on data for daily mobility between the places of residence and work (commuters, it can be defined, within this territory, the so-called Polycentric Urban Regions (PUR of Vigo and Porto. These regions should constitute significant referents of cross-border mobility, whose importance we begin to realize by estimating the movement of passengers across border crossings linking the south of Galicia and the north of Portugal. In this context, given the non-existence of official statistics, the reports prepared by the Eures Galicia/Região Norte office provide relevant information about the flow of cross-border workers in the area, which we have complemented by conducting two surveys directed, respectively, to involved workers and companies, and data from a recent study on labour mobility in the Euroregion. The evidence demonstrates the quantitative importance achieved in the territory analyzed by this interesting phenomenon of cross-border work and allows a description of its characteristics that shows the difficulties faced by the process of construction of a European labor market.

Dealing with the water deficit in Jordan

International Development Research Centre (IDRC) Digital Library (Canada)

IDRC

is space, but in the arid regions of the Middle East and. North Africa ... poses such as bathing, laundry, or the preparation of food. The potential to ... tends to go up, meaning the poor go thirsty. Not surpris- ... technologies, they settled on a system using four 160-litre plastic barrels. ... new housing construction. IDRC: Jan ...

Modeling metal bioaccumulation in the invasive mussels Dreissena polymorpha and Dreissena rostriformis bugensis in the rivers Rhine and Meuse.

Science.gov (United States)

Le, T T Yen; Leuven, Rob S E W; Hendriks, A Jan

2011-12-01

The metal-specific covalent index and the species-specific size-based filtration rate were integrated into a biokinetic model estimating metal bioaccumulation in mussels from the dissolved phase and phytoplankton. The model was validated for zebra (Dreissena polymorpha) and quagga (Dreissena rostriformis bugensis) mussels in the rivers Rhine and Meuse, the Netherlands. The model performed well in predicting tissue concentrations in different-sized zebra mussels from various sampling sites for (55) Mn, (56) Fe, (59) Co, (60) Ni, (82) Se, (111) Cd, (118) Sn, and (208) Pb (r(2) =0.71-0.99). Performance for (52) Cr, (63) Cu, (66) Zn, (68) Zn, and (112) Cd was moderate (r(2) quagga mussels, approximately 73 to 94% of the variability in concentrations of (82) Se, (111) Cd, (112) Cd, and (208) Pb was explained by the model (r(2) =0.73-0.94), followed by (52) Cr, (55) Mn, (56) Fe, (60) Ni, and (63) Cu (r(2) =0.48-0.61). Additionally, in both zebra and quagga mussels, average modeled concentrations were within approximately one order of magnitude of the measured values. In particular, in zebra mussels, estimations of (60) Ni and (82) Se concentrations were equal to 51 and 76% of the measurements, respectively. Higher deviations were observed for (52) Cr, (59) Co, (55) Mn, (56) Fe, (111) Cd, (63) Cu, and (112) Cd (underestimation), and (66) Zn, (68) Zn, (208) Pb, and (118) Sn (overestimation). For quagga mussels, modeled concentrations of (66) Zn and (68) Zn differed approximately 14% from the measured levels. Differences between predictions and measurements were higher for other metals. Copyright © 2011 SETAC.

North Korean nuclear negotiation drama

International Nuclear Information System (INIS)

Kim, Jai Bok

1995-06-01

This book reports negotiation on North Korean nuclear among South Korea, North Korea and U. S. It includes an account about international issues on North Korean nuclear activities, a new aspect on the problems of North Korean nuclear, pressure on North Korea and startup for dialogue trying to solve problems by communication, investigation by IAEA, IAEA resolution and high tension on Korean peninsula with North Korean nuclear.

North Korean nuclear negotiation drama

Energy Technology Data Exchange (ETDEWEB)

Kim, Jai Bok

1995-06-15

This book reports negotiation on North Korean nuclear among South Korea, North Korea and U. S. It includes an account about international issues on North Korean nuclear activities, a new aspect on the problems of North Korean nuclear, pressure on North Korea and startup for dialogue trying to solve problems by communication, investigation by IAEA, IAEA resolution and high tension on Korean peninsula with North Korean nuclear.

Diversity and equity: dealing with biological and social differences

Directory of Open Access Journals (Sweden)

Friedhelm Nachreiner

2004-12-01

Full Text Available In the context of the design of working hours inequities in health associated with biological, psychological, social, and socioeconomic diversities can be observed. The paper first tries to set up a frame of reference for a discussion of this topic, relating to the Universal Declaration of Human Rights and some recent discussions on equity in health and then goes into some factors that produce inequities in health in the context of the design of working hours, dealing with sex or gender, age and job age, personality traits, marital status, social support, diversities in values, and socio-economic differences; the discussion deals with approaches on how to deal with these differences and inequities.No contexto do planejamento das horas de trabalho, observam-se iniqüidades na saúde associadas à diversidade biológica, psicológica, social e socioeconômica. Inicialmente, procura-se criar uma estrutura de referência para a discussão do assunto, relacionando-o à Declaração Universal dos Direitos Humanos e a discussões recentes sobre eqüidade em saúde. Em seguida, passa-se a alguns fatores que causam iniqüidades em saúde no contexto do planejamento das horas de trabalho, associados ao sexo ou gênero, idade e tempo de permanência no serviço, características de personalidade, estado civil, apoio social, diversidades de valores e diferenças socioeconômicas; a discussão estende-se sobre enfoques para lidar com estas diferenças e iniqüidades.

Investigations of effects of thermal discharges in Rhine river waters. Part of a coordinated programme on the physical and biological effects of cooling systems and thermal discharges at nuclear power plants

International Nuclear Information System (INIS)

Schikarski, W.

1978-12-01

The report envisages two aspects of cooling systems: heat exchange between water and atmosphere; cooling tower plume modelling. The author gives the estimated ''cooling capacity'' of German rivers and estuaries and describes a station at Rheinhausen, measuring directly the heat exchange between the river Rhine and the atmosphere. The influence of meteorological and topographical parameters is discussed and the total incertainty in extrapolating formular is assessed. A number of field studies have been carried out to measure plume behaviour of cooling towers and to provide the data basis for comparison of existing models. The average plume rise is well predicted. The experimental programme carried out in Germany since 1973 is described. The one dimensional models TOWER and SAUNA.S are in agreement with experimental results except for short plumes. The last plume model WALKURE shows considerable improvement. It is specially suited for the calculations of the cooling tower plume behaviour under influence of temperature and humidity stratifications in the ambient atmosphere

Vulnerable Derivatives and Good Deal Bounds: A Structural Model

DEFF Research Database (Denmark)

Murgoci, Agatha

2013-01-01

We price vulnerable derivatives -- i.e. derivatives where the counterparty may default. These are basically the derivatives traded on the over-the-counter (OTC) markets. Default is modeled in a structural framework. The technique employed for pricing is good deal bounds (GDBs). The method imposes...

Estimation of small surface displacements in the Upper Rhine Graben area from a combined analysis of PS-InSAR, levelling and GNSS data

Science.gov (United States)

Fuhrmann, T.; Caro Cuenca, M.; Knöpfler, A.; van Leijen, F. J.; Mayer, M.; Westerhaus, M.; Hanssen, R. F.; Heck, B.

2015-10-01

The intra-plate deformation of the Upper Rhine Graben (URG) located in Central Europe is investigated using geodetic measurement techniques. We present a new approach to calculate a combined velocity field from InSAR, levelling and GNSS measurements. As the expected tectonic movements in the URG area are small (less than 1 mm a-1), the best possible solutions for linear velocity rates from single-technique analyses are estimated in a first step. Second, we combine the velocity rates obtained from InSAR (line of sight velocity rates in ascending and descending image geometries), levelling (vertical velocity rates) and GNSS (horizontal velocity rates) using least-squares adjustment (LSA). Focusing on the Northern URG area, we analyse SAR data on four different image stacks (ERS ascending, ERS descending, Envisat ascending, Envisat descending) using the Persistent Scatterer (PS) approach. The linear velocity rates in ascending and descending image geometries, respectively, are estimated in an LSA from joint time-series analysis of ERS and Envisat data. Vertical velocity rates from levelling are obtained from a consistent adjustment of more than 40 000 measured height differences using a kinematic displacement model. Horizontal velocity rates in east and north direction are calculated from a time-series analysis of daily coordinate estimates at 76 permanently operating GNSS sites in the URG region. As the locations, at which the measurement data of PS-InSAR, levelling and GNSS reside, do not coincide, spatial interpolation is needed during several steps of the rigorous processing. We use Ordinary Kriging to interpolate from a given set of data points to the locations of interest with a special focus on the modeling and propagation of errors. The final 3-D velocity field is calculated at a 200 m grid, which carries values only close to the location of PS points, resulting in a mean horizontal and vertical precision of 0.30 and 0.13 mm a-1, respectively. The vertical

Pre and Post Merger Valuation- A Study of Tata Corus Merger Deal

OpenAIRE

Sumeet Gupta

2009-01-01

Indian Economy being characterized as Global Economy leading to inorganic growth through Mergers, Acquisitions, Takeovers and Joint Ventures. Mergers would affect the company’s inflow and outflow of various variables like sales, expenses and cash position etc. It becomes imperative to evaluate the pre merger and post merger conditions of the firms so that successful deal can be carried out. The deal would also affect the shareholders wealth. The prediction of future forecasted sales and other...

Is a Nuclear Deal with Iran Possible? An Analytical Framework for the Iran Nuclear Negotiations

OpenAIRE

Sebenius, James Kimble; Singh, Michael K.

2012-01-01

Varied diplomatic approaches by multiple negotiators over several years have failed to conclude a nuclear deal with Iran. Mutual hostility, misperception, and flawed diplomacy may be responsible. Yet, more fundamentally, no mutually acceptable deal may exist. To assess this possibility, a "negotiation analytic" framework conceptually disentangles two issues: 1) whether a feasible deal exists and 2) how to design the most promising process to achieve one. Focusing on whether a "zone of possibl...

Impact of UTAUT/UTAUT2 motives on intention to use deal sites

DEFF Research Database (Denmark)

Sudzina, Frantisek

2017-01-01

existing theories. The unified theory of acceptance and use of technology (UTAUT) is an information systems theory that explains adoption and continued usage behavior. There already exists the second version of the theory. The aim of this research is to test if UTAUT and UTAUT2 motives influence intention...... to use deal sites. As it is a preliminary study, only four core UTAUT and core seven UTUAT2 (a superset of UTAUT) motives are investigated, not factors moderating the core motives. Data were collected in Denmark, and they are analyzed using multiple linear regression. Considering only UTAUT motives, only...... performance expectancy was found to significantly influence intention to use deal sites. Considering UTAUT2 motives, besides performance expectancy, also price value, and habit were found to significantly influence intention to use deal sites. The two additional factor increase R2 from .48 to .53....

Innovative Processes and Products for Mass Customization

DEFF Research Database (Denmark)

Blecker, Thorsten; Edwards, Kasper; Hvam, Lars

solution. The first part of the paper describes the product configuration software and service platform KoViP, developed by the CAD software provider ISD, Dortmund, in cooperation with the ITM chair of the University of Bochum and funded by the EU and the federal state of North Rhine-Westphalia. The main...... goal of KoViP was to create a modular, easy configurable, standard software platform and a suite of standard services for the knowledge acquisition and maintenance as well as for the implementation of product configurators in SMEs producing mass customized products. The second part of the contribution...

The SNR 300 fast breeder in the ups and downs of its history

International Nuclear Information System (INIS)

Marth, W.

1994-12-01

The Fast Breeder Project was founded in Karlsruhe in 1960. After an initial period of fundamental research, industry assumed responsibility for designing the SNR 300. Construction of the Kalkar Nuclear Power Station was hampered by a variety of political influences, but finally completed in 1985. As a consequence of the North Rhine-Westphalian party-in-government's opting out of nuclear power, no startup permit was issued for the SNR 300. Consequently, the Kalkar Nuclear Power Station project was discontinued for political reasons in March 1991. The report is the English translation of KFK--4466. (orig./HP) [de

How Communities Deal with Traumatic Memory: Lessons from Aceh ...

International Development Research Centre (IDRC) Digital Library (Canada)

This comparative research analyzes reparation processes underway in Aceh and Timor-Leste. It aims to foster a deeper understanding of how communities and individual victims of massive human rights abuses can deal with their traumatic past, while seeking justice on issues such as population displacement and political ...

Ten Rules for Dealing with Negative Contributions in Social Media

Directory of Open Access Journals (Sweden)

Adriana Stránská

2015-03-01

Full Text Available Social media is becoming a key part of business communication strategy. Despite all the advantages, social media also poses a threat to business reputation. Dissatisfied customers can reach a large audience and share their negative experiences with others. This paper deals with the impact of social media on the practice of public relations. The goal of the paper is to formulate a set of rules for dealing with negative contributions and generally with crisis communication in social media. It is based on two surveys. Individual interviews with social media experts are the core part of the analysis. They are complemented by questioning of consumers to get deeper insight into complaining behavior via social media. The defined set of rules provides a useful tool for the social media crisis management.

[Dealing with diagnostic uncertainty in general practice].

Science.gov (United States)

Wübken, Magdalena; Oswald, Jana; Schneider, Antonius

2013-01-01

In general, the prevalence of diseases is low in primary care. Therefore, the positive predictive value of diagnostic tests is lower than in hospitals where patients are highly selected. In addition, the patients present with milder forms of disease; and many diseases might hide behind the initial symptom(s). These facts lead to diagnostic uncertainty which is somewhat inherent to general practice. This narrative review discusses different sources of and reasons for uncertainty and strategies to deal with it in the context of the current literature. Fear of uncertainty correlates with higher diagnostic activities. The attitude towards uncertainty correlates with the choice of medical speciality by vocational trainees or medical students. An intolerance of uncertainty, which still increases as medicine is making steady progress, might partly explain the growing shortage of general practitioners. The bio-psycho-social context appears to be important to diagnostic decision-making. The effect of intuition and heuristics are investigated by cognitive psychologists. It is still unclear whether these aspects are prone to bias or useful, which might depend on the context of medical decisions. Good communication is of great importance to share uncertainty with the patients in a transparent way and to alleviate shared decision-making. Dealing with uncertainty should be seen as an important core component of general practice and needs to be investigated in more detail to improve the respective medical decisions. Copyright © 2013. Published by Elsevier GmbH.

Firms’ Choice of Financiers in M&A Deals : The Value of Bank-Firm Relationships

NARCIS (Netherlands)

Pantjes, Rik; Tümer-Alkan, Günseli

2017-01-01

In this paper, we investigate the link between the financing of mergers and acquisitions deals and existing bank-firm relationships by using a unique dataset consisting of forty M&A deals in the Netherlands from 2004 to 2012. The dataset allows us to identify the existing relationship lender to the

Coherent changes of wintertime surface air temperatures over North Asia and North America.

Science.gov (United States)

Yu, Bin; Lin, Hai

2018-03-29

The surface temperature variance and its potential change with global warming are most prominent in winter over Northern Hemisphere mid-high latitudes. Consistent wintertime surface temperature variability has been observed over large areas in Eurasia and North America on a broad range of time scales. However, it remains a challenge to quantify where and how the coherent change of temperature anomalies occur over the two continents. Here we demonstrate the coherent change of wintertime surface temperature anomalies over North Asia and the central-eastern parts of North America for the period from 1951 to 2015. This is supported by the results from the empirical orthogonal function analysis of surface temperature and temperature trend anomalies over the Northern Hemisphere extratropical lands and the timeseries analysis of the regional averaged temperature anomalies over North Asia and the Great Plains and Great Lakes. The Asian-Bering-North American (ABNA) teleconnection provides a pathway to connect the regional temperature anomalies over the two continents. The ABNA is also responsible for the decadal variation of the temperature relationship between North Asia and North America.

Dissolved noble gases and stable isotopes as tracers of preferential fluid flow along faults in the Lower Rhine Embayment, Germany

Science.gov (United States)

Gumm, L. P.; Bense, V. F.; Dennis, P. F.; Hiscock, K. M.; Cremer, N.; Simon, S.

2016-02-01

Groundwater in shallow unconsolidated sedimentary aquifers close to the Bornheim fault in the Lower Rhine Embayment (LRE), Germany, has relatively low δ2H and δ18O values in comparison to regional modern groundwater recharge, and 4He concentrations up to 1.7 × 10-4 cm3 (STP) g-1 ± 2.2 % which is approximately four orders of magnitude higher than expected due to solubility equilibrium with the atmosphere. Groundwater age dating based on estimated in situ production and terrigenic flux of helium provides a groundwater residence time of ˜107 years. Although fluid exchange between the deep basal aquifer system and the upper aquifer layers is generally impeded by confining clay layers and lignite, this study's geochemical data suggest, for the first time, that deep circulating fluids penetrate shallow aquifers in the locality of fault zones, implying that sub-vertical fluid flow occurs along faults in the LRE. However, large hydraulic-head gradients observed across many faults suggest that they act as barriers to lateral groundwater flow. Therefore, the geochemical data reported here also substantiate a conduit-barrier model of fault-zone hydrogeology in unconsolidated sedimentary deposits, as well as corroborating the concept that faults in unconsolidated aquifer systems can act as loci for hydraulic connectivity between deep and shallow aquifers. The implications of fluid flow along faults in sedimentary basins worldwide are far reaching and of particular concern for carbon capture and storage (CCS) programmes, impacts of deep shale gas recovery for shallow groundwater aquifers, and nuclear waste storage sites where fault zones could act as potential leakage pathways for hazardous fluids.

Downscaling global precipitation for local applications - a case for the Rhine basin

Science.gov (United States)

Sperna Weiland, Frederiek; van Verseveld, Willem; Schellekens, Jaap

2017-04-01

Within the EU FP7 project eartH2Observe a global Water Resources Re-analysis (WRR) is being developed. This re-analysis consists of meteorological and hydrological water balance variables with global coverage, spanning the period 1979-2014 at 0.25 degrees resolution (Schellekens et al., 2016). The dataset can be of special interest in regions with limited in-situ data availability, yet for local scale analysis particularly in mountainous regions, a resolution of 0.25 degrees may be too coarse and downscaling the data to a higher resolution may be required. A downscaling toolbox has been made that includes spatial downscaling of precipitation based on the global WorldClim dataset that is available at 1 km resolution as a monthly climatology (Hijmans et al., 2005). The input of the down-scaling tool are either the global eartH2Observe WRR1 and WRR2 datasets based on the WFDEI correction methodology (Weedon et al., 2014) or the global Multi-Source Weighted-Ensemble Precipitation (MSWEP) dataset (Beck et al., 2016). Here we present a validation of the datasets over the Rhine catchment by means of a distributed hydrological model (wflow, Schellekens et al., 2014) using a number of precipitation scenarios. (1) We start by running the model using the local reference dataset derived by spatial interpolation of gauge observations. Furthermore we use (2) the MSWEP dataset at the native 0.25-degree resolution followed by (3) MSWEP downscaled with the WorldClim dataset and final (4) MSWEP downscaled with the local reference dataset. The validation will be based on comparison of the modeled river discharges as well as rainfall statistics. We expect that down-scaling the MSWEP dataset with the WorldClim data to higher resolution will increase its performance. To test the performance of the down-scaling routine we have added a run with MSWEP data down-scaled with the local dataset and compare this with the run based on the local dataset itself. - Beck, H. E. et al., 2016. MSWEP

Motivating employees to work beyond retirement: A multi-level study of the role of I-deals and unit climate

NARCIS (Netherlands)

Bal, P.M.; de Jong, S.; Jansen, P.G.W.; Bakker, A.B.

2012-01-01

The present study investigates what role I-deals (i.e. the idiosyncratic deals made between employees and their organization) play in the motivation of employees to continue working after retirement. We hypothesized two types of I-deals (i.e. development and flexibility I-deals) to be positively

Preference to use aggregators rather than individual deal sites: Impact of Big Five Inventory personality traits

DEFF Research Database (Denmark)

Sudzina, Frantisek; Pavlicek, Antonin

2017-01-01

Deal sites are widely used for some time and there is a growing body of knowledge on them. There exists literature on infomediaries. But there is a gap when it comes to infomediaties focused on deal sites, i.e. aggregators of deal site offers. The research focused on impact of Big Five Inventory...... personality traits on whether respondents prefer visiting individual deal sites, or aggregators, or they do not have any preference and visit both. Gender was used as a control variable. With regards, to the results, conscientiousness agreeableness, and openness to experi-ence influence the preference. Higher...... the values of all three variables, more likely it is that a person prefers aggregators....

The Iranian nuclear deal. Caught between centrifuge and separative working unit?

Energy Technology Data Exchange (ETDEWEB)

Ghoshal, Debalina

2017-11-15

In November 2013, a historic nuclear deal, the Joint Plan of Action (JPA) was struck between Iran and the P5+1 Countries, United States, Russia, China, Britain, France and Germany. Under this deal, Iran agreed to restrict its nuclear program that would close the doors for Iran to develop nuclear weapons. This indeed was historic as for over a decade, ever since the Iranian nuclear program attracted international attention and criticism, several arrangements were made to curtail the Iranian nuclear program, but none reached the desired success. In exchange for abiding by the JPA, Iran was promised partial relief of sanctions. The paper tracks the development and identifies the scope of Iran's centrifuge program.

The nuclear deal with Iran: Le moment suprême?

NARCIS (Netherlands)

Blockmans, S.

2015-01-01

More than two years in the making, the agreement concluded by China, the EU, France, Germany, Russia, the UK and the US with Iran to prevent the ‘weaponisation’ of the latter’s nuclear programme is a big deal. But, cautions Steven Blockmans in this CEPS Commentary, it is not the silver bullet to the

Dealing with Malfunction: Locus of Control in Web-Conferencing

Science.gov (United States)

Klebl, Michael

2014-01-01

This paper considers how students deal with malfunctions that occur during the use of web conferencing systems in learning arrangements. In a survey among participants in online courses that make use of a web-conferencing system (N = 129), the relationship between a preference for internal or external locus of control and the perception of…

Child Soldiers: Are U.S. Military Members Prepared to Deal with the Threat?

Science.gov (United States)

2006-02-15

killing child soldiers. Additional attention should also be invested into identifying interventions that would decrease the negative stigma of mental...AIR WAR COLLEGE AIR UNIVERSITY CHILD SOLDIERS: ARE U.S. MILITARY MEMBERS PREPARED TO DEAL WITH THE THREAT? by Judith Hughes, LtCol, USAF A...COVERED 00-00-2006 to 00-00-2006 4. TITLE AND SUBTITLE Child Soldiers: Are U.S. Military Members Prepared to Deal with the Threat? 5a. CONTRACT

Risk Competence in Dealing With Alcohol and Other Drugs in Adolescence.

Science.gov (United States)

Nagy, Ede; Verres, Rolf; Grevenstein, Dennis

2017-12-06

Adolescence is a critical phase for the development substance use patterns. We propose that individual competence in dealing with psychoactive substances is crucial for the development of healthy substance use behavior and prevention of substance misuse or addiction. We present a new concept of health related skills in dealing with alcohol and other drugs in adolescence, its operationalization and validation. Our conception of risk competence (RICO) consists of the four major factors being Reflective, Informed, Self-Controlled and Life-Oriented, and their sub-facets. Based on a sample of N = 753 adolescents we used classical test theory as well as item response theory to create a new measure of RICO. Validity was investigated in a new sample of N = 229 with regard to substance use, risk perception, and measures of personality (Big Five, sense of coherence, general self-efficacy). RICO contains 7 scales with 28 items that measure independent aspects of risk competence. Cross-sectional criterion validity for most of the scales could be shown. Conclusions/Importance: The new RICO scales are a valid measure of different aspects of risk competence in dealing with psychoactive substances. The questionnaire can be used in general research settings, but may also be applied to assess the effects of interventions.

Comparative genotoxicity testing of Rhine river sediment extracts using the comet assay with permanent fish cell lines (RTG-2 and RTL-W1) and the Ames test

Energy Technology Data Exchange (ETDEWEB)

Kosmehl, T.; Braunbeck, T.; Hollert, H. [Dept. of Zoology, Aquatic Ecology and Toxicology Section, Univ. of Heidelberg (Germany); Krebs, F.; Manz, W. [German Federal Inst. of Hydrology, Koblenz (Germany); Erdinger, L. [Dept. for Hygiene and Medical Microbiology, Inst. for Hygiene, Univ. of Heidelberg (Germany)

2004-07-01

Whilst at least in Germany assessment strategies on the basis of chemical analysis and acute toxicity data dominated the last decades, the development of more specific biological endpoints and biomarkers in ecotoxicology is required in order to arrive at a good ecological potential and good chemical status of surface waters in the European river basins until the year 2015, as required by the European Water Framework Directive. Since sediments have for long been known to function both as a sink and as a source of pollutants in aquatic systems, and since part of the particle-associated substances have frequently been demonstrated to cause mutagenic and carcinogenic effects in aquatic organisms, particularly in fish, there is, among other requirements, an urgent need to develop, standardize and implement integrated vertebrate-based test systems addressing genotoxicity into recent sediment investigation strategies. Thus, the present study was designed to compare the suitability of two commonly used test systems, the comet assay and the Ames test, for the evaluation of the ecotoxicological burden of surface and core sediment samples from the river Rhine. Methods (or main features). In order to determine the importance of inherent enzymatic activities, two permanent fish cell lines with different biotransformation capacities, RTL-W1 and RTG-2, were compared with respect to their capability of detecting genotoxic effects in 18 surface and core sediment samples from 9 locations along the river Rhine in the comet assay with and without exogenous bioactivation. For further comparison, as a prokaryotic mutagenicity assay, the Salmonella plate incorporation assay (Ames test) with the test strains TA98 and TA100 with and without exogenous metabolic activation was used. Results and discussion. Whereas all sediment extracts induced genotoxic effects in the comet assay with RTL-W1 cells, only 12 out of 18 sediment extracts revealed significant genotoxicity in the tests with the

Conquering complexity - Dealing with uncertainty and ambiguity in water management

NARCIS (Netherlands)

Hommes, Saskia

2008-01-01

Water management problems are embedded in a natural and social system that is characterized by complexity. Knowledge uncertainty and the existence of divergent actors’ perceptions contribute to this complexity. Consequently, dealing with water management issues is not just a knowledge uncertainty

The Politics of Climate Change: Can a Deal be Done?

OpenAIRE

Tobin, Paul

2015-01-01

The Paris climate conference in December 2015 has been heralded as a crucial opportunity for achieving global agreement on climate change. Paul Tobin analyses the structure of these negotiations and identifies the key barriers to striking a deal on climate change.

Dealing with Difference: Building Culturally Responsive Classrooms

Directory of Open Access Journals (Sweden)

Nina Burridge

2009-11-01

Full Text Available Australia continues to develop as a multicultural society with levels of immigration increasing significantly over recent years as a result of government policies. More recently, the new period of financial turmoil, continuing threats from terrorism and environmental concerns, have all exacerbated the challenges of dealing with difference in our society. In response, schools continue to face the challenges of the impact of a range of different cultures, languages and religions among their student and school communities. How effectively schools deal with difference and how well they are supported in their endeavours to build culturally response classrooms is a perennial issue for both teachers and educators. A major challenge for teachers is to at a minimum, understand cultural differences as they manifest in their particular school settings and to draw on approaches that support student learning in culturally appropriate ways so to assist them to better realise their full potential. In this paper we will consider cultural diversity in the context of recent school policies, highlight a number of frameworks for addressing cultural diversity in the classroom, in particular the approaches by Kalantzis and Cope’s (1999 and Hickling-Hudson (2003. We also draw on the findings from a recent qualitative study of representations of cultural diversity in a number of Sydney metropolitan schools to discuss the need for more greater resource and policy support for progressive teaching approaches that support the development of a more tolerant and inclusive multicultural society. Key words: cultural diversity, schools, teacher education, classroom practice, social inclusion

Power for all? Electricity and uneven development in North Carolina

Science.gov (United States)

Harrison, Conor M.

Many towns in eastern North Carolina face a number of challenges common to the rural South, including high rates of poverty and diminishing employment opportunities. However, some residents of this region also confront a unique hardship---electricity prices that are vastly higher than those of surrounding areas. This dissertation examines the origins of pricing inequalities in the electricity market of eastern North Carolina---namely how such inequalities developed and their role in the production of racial and economic disparities in the South. This dissertation examines the evolving relations between federal and state agencies, corporations, and electric utilities, and asks why these interactions produced varying social outcomes across different places and spatial settings. The research focuses on the origins and subsequent development of electric utilities in eastern North Carolina, and examines how electricity as a material technology interacted with geographies of race and class, as well as the dictates of capital accumulation. This approach enables a rethinking of several concepts that are rarely examined by scholars of electric utilities, most notably the monopoly service territory, which I argue served as a spatial fix to accumulation problems in the industry. Further, examining the way that electric utilities developed in North Carolina during the 20th century brings to the forefront the at times contradictory relationships among systems of electricity provision, Jim Crow segregation, the Progressive Era, and the New Deal. Such a focus highlights the important role that the control of electricity provision played in shaping racial inequalities that continue to persist in the region. With most urban areas were electrified in the 1930s, the research also traces the electricity distribution lines as they moved out of cities through rural electrification programs, a shift that highlights the state as a multi-scalar and variegated actor that both aided and

31 CFR 500.554 - Gifts of North Korean, North Vietnamese, Cambodian, or South Vietnamese origin.

Science.gov (United States)

2010-07-01

... Vietnamese, Cambodian, or South Vietnamese origin. 500.554 Section 500.554 Money and Finance: Treasury... § 500.554 Gifts of North Korean, North Vietnamese, Cambodian, or South Vietnamese origin. (a) Except as... importation of North Korean, North Vietnamese, Cambodian, or South Vietnamese origin goods sent as gifts to...

Current data on the background burden to the persistent organochlorine pollutants HCB, p,p'-DDE as well as PCB 138, PCB 153 and PCB 180 in plasma of the general population in Germany.

Science.gov (United States)

Schettgen, Thomas; Alt, Anne; Esser, Andre; Kraus, Thomas

2015-06-01

Despite their long-term ban, persistent organochlorine compounds like hexachlorobenzene (HCB), p,p'-dichlorodiphenylethylene (DDE) as well as polychlorinated biphenyls (PCBs) are still of environmental concern. For the evaluation of potential occupational or environmental exposures to these substances, it is essential to know the current background burden of the general population. As representative and up-to-date information is missing for Germany, we have analysed a large dataset generated in studies on potential exposure to lower chlorinated PCBs to fill this gap for the levels of HCB, DDE as well as PCB 138, PCB 153 and PCB 180. We have investigated n=2750 plasma samples of persons of the general population living in North Rhine-Westfalia and Hesse aged 6-65 years and sampled between September 2010 and March 2014. For evaluation of the age-dependent accumulation in the general population we have generated seven age groups in the collective. Our laboratory used a validated and quality controlled procedure using GC/MS for quantification of the organochlorine compounds in plasma (LOQ: 0.01μg/L). The median (95th percentile) levels for ∑ PCB 138+PCB 153+PCB 180 were 0.14 (0.73); 0.30 (0.82); 0.38 (0.88); 0.50 (1.14); 0.92; 1.58 (3.54) and 2.41 (4.82)μg/L plasma in the age groups 6-10 years (n=102), 11-17 years (n=499), 18-25 years (n=157), 26-35 years (n=710), 36-45 years (n=400), 46-55 years (n=525) and 56-65 years (n=357), respectively. Similarly, the median (95th percentile) levels of p,p'-DDE were 0.18 (1.24); 0.18 (0.74); 0.24 (0.85); 0.30 (1.20); 0.45 (1.74); 0.64 (3.25) and 0.94 (4.7)μg/L plasma. Finally, the median (95th percentile) of HCB in plasma in these age groups was 0.05 (0.10); 0.06 (0.11); 0.08 (0.15); 0.08 (0.15); 0.11 (0.22); 0.14 (0.42) and 0.20 (0.68)μg/L plasma. Our results prove an overall substantial reduction in the body burden to organochlorine compounds in Germany compared to earlier studies. However, 15% and 3.6% of the examined

Prospective regional studies: The Rhine Meuse study and the Tennessee Valley study

International Nuclear Information System (INIS)

Bayer, A.

1980-01-01

Within the scope of this report two regional studies are presented: - the 'Rhein-Maas-Study' within which the expected radiological impact of the population in the Rhein and Maas basin - which is situated within Central Europe - is assessed on the basis of the planned and forecasted development of nuclear energy in the coming decades. - The 'Tennessee Valley Study' within which the expected radiological impact of the population in the Tennessee-Cumberland basis - which is situated within North America - is assessed likewise on the basis of the planned and forecasted development of nuclear energy in the coming decades. (orig./RW)

O Brasil de Marianne North: lembranças de uma viajante inglesa The Brazil of Marianne North: memories of an english traveler

Directory of Open Access Journals (Sweden)

Ana Lúcia Almeida Gazzola

2008-12-01

Full Text Available A partir de reflexões sobre a mulher e a feminilidade no período vitoriano, a explosão do mercado literário no século XIX e o acesso da mulher à educação, à literatura e ao jornalismo, o texto introduz a obra de Marianne North, pintora inglesa que viajava com o objetivo de pintar a flora de outros países, particularmente a exótica flora tropical. Marianne tornou-se uma das mais famosas viajantes globetrotters de sua época, ao percorrer inúmeros países, como Canadá, Estados Unidos, Jamaica, Brasil, Teneriffe, Japão, Bornéu, Java, Ceilão, Singapura, Índia, Gales, Austrália, Nova Zelândia, Tasmânia, África do Sul, as ilhas Seychelles e Chile. No total, ela deixou registrado aproximadamente 727 gêneros (quase 1.000 espécies de plantas, algumas bem pouco conhecidas dos estudiosos. O texto trata, pois, da dupla condição de Marianne North como pintora e como autora de relatos dos países visitados. No Brasil, por exemplo, ela viveu entre 1872 e 1873. Seu profissionalismo e objetividade a distinguem das demais viajantes do século XIX.Starting from reflections about woman and femininity in the Victorian era, the explosion of literary market in the 19th century, and the access of women to education, literature, and journalism, this text introduces the work of Marianne North, English painter who used to travel aiming to paint the flora of other countries, particularly the exotic tropical flora. Marianne became one of the most famous globetrotter travelers of her time, visiting several countries such as Canada, USA, Jamaica, Brazil, Tenerife, Japan, Borneo, Java, Ceylon, Singapore, India, Wales, Australia, New Zealand, Tasmania, South Africa, Seychelles Islands, and Chile. In total, she left registers of about 272 genres (almost 1000 species of plants, some of them little known by the experts. Hence, the text deals with the dual condition of Marianne North as a painter and author of reports about the visited countries. In Brazil

Dealing with Emotional Problems Using Rational-Emotive Cognitive Behaviour Therapy: A Client's Guide

OpenAIRE

Dryden, Windy

2012-01-01

Dealing with Emotional Problems offers clear, practical advice on how to deal with some of the most common emotional difficulties.\\ud \\ud Rational-Emotive Cognitive Behaviour Therapy (RECBT) is a technique that encourages a direct focus on emotional problems, helping you to understand the thoughts, beliefs and behaviours that cause you to maintain these problems. This understanding will enable you to overcome problems and lead a happier and more fulfilling life.\\ud \\ud The book begins by outl...

The Capacity to Integrate and Deal with Environmental Issues in Local Transport Policy and Planning

DEFF Research Database (Denmark)

Hansen, Carsten Jahn

2002-01-01

The article identifies and discuss the capacity to integrate and deal with environmental issues in local transport policy-making and planning processes.......The article identifies and discuss the capacity to integrate and deal with environmental issues in local transport policy-making and planning processes....

Dealing with chemotherapy-related symptoms at home: a qualitative study in adult patients with cancer

NARCIS (Netherlands)

Coolbrandt, A.; Dierckx de Casterle, B.; Wildiers, H.; Aertgeerts, B.; Elst, E. Van der; Achterberg, T. van; Milisen, K.

2016-01-01

Given that chemotherapy treatments are done mostly in an outpatient setting, patients with cancer must deal with treatment-related symptoms mainly at home. Evidence suggests that they often feel left alone or unprepared to do so. This qualitative study explores how patients deal with

Variability of North Sea pH and CO2 in response to North Atlantic Oscillation forcing

DEFF Research Database (Denmark)

Salt, Lesley A.; Thomas, Helmuth; Prowe, Friederike

2013-01-01

[1] High biological activity causes a distinct seasonality of surface water pH in the North Sea, which is a strong sink for atmospheric CO2 via an effective shelf pump. The intimate connection between the North Sea and the North Atlantic Ocean suggests that the variability of the CO2 system...... of the North Atlantic Ocean may, in part, be responsible for the observed variability of pH and CO2 in the North Sea. In this work, we demonstrate the role of the North Atlantic Oscillation (NAO), the dominant climate mode for the North Atlantic, in governing this variability. Based on three extensive...... observational records covering the relevant levels of the NAO index, we provide evidence that the North Sea pH and CO2 system strongly responds to external and internal expressions of the NAO. Under positive NAO, the higher rates of inflow of water from the North Atlantic Ocean and the Baltic outflow lead...

INTERNATIONAL LEGAL ASPECTS OF DEALING WITH THE CONTEMPORARY TERRORISM THREATS

Directory of Open Access Journals (Sweden)

Vesna Poposka

2017-05-01

Full Text Available Recent challenges in international security posed by two terrorist organizations, Al Qaeda and ISIS, have highlighted an urgent domestic and foreign policy challenge. Terrorism has been, for more than a decade, top headline in the world media, and the cost of terrorist activities is expressed in numerous human lives and enormous material damage. Yet to date, international organizations and governments have not been successful in the attempt to find a common definition or uniform approach. Up to now, the approaches towards terrorist activities differ from case to case. There is no single legal regime to deal with terrorist activities, and the legal regime is what gives the answer and the framework for the counter-terrorist activities of the security forces, in order to be able to deal with the threat. This paper will attempt to answer at least some of the dilemmas.