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Objective: In a deregulated EU rail market monitoring of the vehicle and infrastructure interface is mandatory for enhanced availability of operation reducing costs. Especially when a rolling stock is crossing boundaries between independent infrastructure grids, cond ition monitoring becomes crucial. A monitoring tool on OCLs overhead contact lines - for infrastructure managers is needed for an separate measurement of contact force and surface condition of the vehicle current strip. The rolling stock operator needs a complementary device to measure not only the vertical contact force, but moreover the friction force, in order to analyse the vehicle and OCL interface condition. In SMITS a monitoring system for contact force on the interface current collector lt;- gt; c ontact wire has been developed. A sensor technology has been started to explore showing the potential for an extended range of rail monitoring tools. An innovative coherent sensor technology approach shall be investigated and two independent monitoring too ls for vehicle and infrastructure be developed. These shall be validated at new rail tracks specified for TSI interoperable cross boundary transportation: the Ltschberg Basis Tunnel, CH and the HSL Zuid high speed line, NL, both ready for operation in 2007 . Demonstration tests in operation will be performed along the Korridor X infrastructure passing through different countries rail networks. The outcome of the project will enable managers to specify driving conditions for the usage of their infrastructure to avoid excessive wear improving availability. Complementary rolling stock operators can monitor OCL condition giving them an informative argument in case of damage. Condition-dependent user fees as well as threat of penalty will force vehicle and infrast ructure managers to maintain the vehicle and infrastructure interface on a superior level of availability. The operational costs will be reduced and availability of transportation capacity enhanced.
The scope of sewage treatment is changing: Up to date municipal wastewater treatment plants (WWTP) were seen as an end-of-pipe treatment just before discharge, having the aim to avoid eutrophication and hygienic health hazard in surface water. Due to the global demographic trends as well as new legislations (e.g. the Water Framework Directive, WFD) increased focus is put on quantity and quality of effluents: WWTP are more and more seen as interface between sanitation and environment, delivering resources to the environment or human activities (recharge of drinking water reservoirs, recycling of nutrient, efficient energy use). This focus shift has implications on the quality goals set for WWTP products: land requirement, effluent N, P load, effluent pathogen load, energy optimization. New focus: nutrient recycling, micropollutants: ecotoxicology of the effluent energy production. NEPTUNE is focusing on technology solutions allowing to meet present and future standards via upgrading of existing infrastructure (new control strategies with online sensors; effluent upgrading with oxidation, activated carbon or wetland treatment; sludge processing for safe nutrient recycle) as well as via new techniques (fuel cell applications; new oxidative agents; polymer production from sludge). By including pathogen and ecotoxicity aspects into life cycle assessment studies (LCA), the project is helping improve the comparability of various technical options and propose a suitability ranking. The new focus given by the WFD and the emerging interest on organic (eco-)toxic compounds requires characterizing treated effluent and treatment technologies concerning ecotoxicologic aspects and micropollutants. The project is contributing to this discussion by ecotoxicity assessment and micropollutant fate studies.
Objective: Problem to be solved: When and how did forest trees have come to occupy their present range in Europe, after the last ice-age, when re-immigrating from their refugia? And what have been the consequences of these huge population movements on their levels of genetic diversity and their potential to cope to new climatic challenges? Since several decades, paleobotanists have attempted to understand the origin and migrations of our forest trees, using mostly fossil pollen remains. However, it is not always possible to distinguish the pollen of related tree species, and most of the migration routes inferred from these records remain hypothetical. Recently, the development of DNA techniques has shed new light on the re-immigration of trees. So far, these studies have been based on the sampling of existing tree populations only. But more direct historical evidence could be provided by molecular investigations of ancient tree remains excavated by the paleobotanists, provided that appropriate laboratory methods could be developed. Scientific objectives and approaches: FOSSILVA aims at improving our understanding of the origin of the major European tree species. It associates geneticists and palaeoecologists in order to confront both approaches and to develop a new one, the palaeogenetic exploration of tree remains. Different types of plant remains (such as wood, macrofossils, pollen) are being tested for their ability to yield DNA suitable for genetic investigations. Fossil samples are studied in parallel with DNA isolated from living trees, to identify the relationships between modern tree populations and their putative ancestors, and check for possible human disturbances. The study area of the project is restricted to south western and western Europe, and focuses on six tree species. These include two broad-leaved species (beech and oaks) and four conifers (two species of pines, fir and spruce). These trees were selected for several reasons: their present day genetic diversity has already been explored, hypotheses on their history exist but need to be validated, and they are of major economical and ecological importance. Part of the project consists in the production of a molecular atlas for the taxonomic identification of European woody plants; it should allow the identification of wood remains from minute amounts of material. Another major goal is the development of 'clean' strategies that allow to analyse very small amounts of DNA, while avoiding contamination in the field and in the lab. New migration maps of these species are also being constructed or updated based on the traditional fossil pollen data, complemented by the more scattered information provided by larger fossils (leaves, fruits, wood...). Prime Contractor: Universite de droit d'economie et des sciences d'aix Marseille, institut mediterraneen d'ecologie et de paleoecologie; Marseille.
Ketzin ist eine Stadt westlich von Berlin im Land Brandenburg. In ihrer Nähe wurde seit 1960 Erdgas aus Sibirien in unterirdischen Sandsteinschichten zwischengelagert. Diese Erdgasspeicherung wurde vor kurzem eingestellt. Hier soll ein Forschungs- und Entwicklungsprojekt eingerichtet werden, bei dem das Treibhausgas Kohlendioxid (CO2 ) im Untergrund gelagert werden soll. Das Projekt wird vom GeoForschungsZentrum Potsdam koordiniert und von der Europäischen Union mit 8.7 Millionen Euro gefördert. Das Projekt soll helfen, das wissenschaftliche Verständnis der geologischen Speicherung von CO2 weiter zu entwickeln und die im Untergrund ablaufenden Prozesse der CO2 Injektion praktisch zu erforschen. Zunächst werden geologisch-geophysikalisch-geochemische Voruntersuchungen des Standortes und des vorgesehenen Speicherhorizontes sowie eine umfassende Risikoabschätzung vorgenommen um sicherzustellen, dass die Speicherung auch gefahrlos durchgeführt werden kann. Die erforderlichen Bewilligungen des zuständigen Bergamtes, der örtlichen Gemeinde und das Einverständnis der betroffenen Anwohner müssen dazu eingeholt werden. Die künftige Nutzung des Geländes ist Teil eines behördlich bereits genehmigten Bebauungsplans, der auch andere Vorhaben zur Nutzung regenerativer Energie aus Wind, Sonne und Biomasse einschließt. Das CO2 SINK Projekt erlaubt die Weiterverwendung vorhandener Gasspeicher-Infrastrukturen. Geplant ist die unterirdische Injektion von jährlich mehreren 10,000 Tonnen an reinem CO2 für zunächst zwei bis drei Jahre. Das CO2 soll dabei vorwiegend aus regenerativen Biomasse-Energierohstoffen gewonnen werden. Dieses ermöglicht im Prinzip, CO2 aus der Atmosphäre zu entziehen und damit die Treibhausgaskonzentration zu verringern. Unterirdische Erdgasspeicher und geologische Speicher für CO2 in salinen Grundwasserleitern (Aquifere) haben zwei gemeinsame Merkmale: Sie bestehen aus Gestein mit großem Porenraum wie z.B. Sandstein, das von abdichtenden Tonschichten überdeckt ist. Im Untergrundspeicher Ketzin wurde das Erdgas in einer Sandsteinschicht zwischen 250 und 400 Meter Tiefe unter der Erde gelagert. Aus Erkundungsbohrungen und seismischen Messungen weiß man, dass es dort aber noch mindestens eine weitere gut geeignete Speicherschicht in größerer Tiefe gibt. Diese ist rund 80 Meter mächtig und liegt auf einer geologischen Kuppe, die sich bis ungefähr 600 Meter unter der Erdoberfläche aufwölbt. Die Sandsteinschicht fällt nach allen Seiten auf etwa 700 Meter ab und ist von abdichtenden Gips- und Tonschichten überlagert. Um den Untergrund und die bei der CO2 Speicherung darin ablaufenden Prozesse verstehen zu können, ist im Projekt CO2SINK eine umfassende Reihe von wissenschaftlichen Untersuchungen geplant. Usw.
Objective/Problems to be solved: If sustainable management and restoration of biodiversity is to be successful, it is important to have cost-effective methods for reliable large-scale monitoring of biodiversity, to be able to assess the current state of biodiversity, determine trends and patterns and to evaluate the effectiveness of restoration measures. In addition, there is an urgent need for tools to predict the effects of human activity and restoration measures on the biodiversity of target ecosystems. The proposed project aims at providing the necessary methodologies and tools (indices, indicator species lists, predictive mathematical models) for monitoring biodiversity and assessing human impact on biodiversity in a specific type of habitat that is important in many areas of Europe: mesotrophic to eutrophic shallow lakes that are subject to natural or cultural eutrophication. Shallow lakes are abundant in Europe, are ecologically and economically very important, and are subject to many threats. Scientific objectives and approach: The objectives of BIOMAN are (1) to develop reliable and cost-effective indices for measuring overall biodiversity in the water column of shallow water bodies; (2) to develop mathematical tools that allow prediction of the effects of human impact on biodiversity in shallow waters, including the prediction of the response to restoration measures; (3) to compile a database on the current state of biodiversity in a representative sample of European shallow bodies, covering the classical food web (fish, zooplankton, phytoplankton) as well as the microbial loop (bacterioplankton and heterotrophic protists), and also covering genetic diversity of zooplankton and diversity as measured through the egg bank; and (4) to develop a reliable method to evaluate the success of restoration measures. In a large-scale field survey covering 96 shallow standing waters along a north-south gradient in Europe, we focus on organisms occurring in the water column, belonging to the microbial loop (bacteria, heterotrophic nanoflagellates, ciliates) and the classical food web (phytoplankton, zooplankton, fish). The ponds and lakes studied differ widely in the degree of human impact (relatively pristine and successfully restored habitats versus heavily impacted ones), degree of isolation, structural diversity, nutrient loading and size. We compare different measures of biodiversity in terms of the indices used (e.g. Hill numbers), the functional resolution (trophic level), the type of biodiversity measured (taxon diversity, genetic diversity within taxa) and the approach used for taxon delimitation (morphological or genetic criteria)... Prime Contractor: Katholieke Universiteit Leuven, Departement Biologie, Faculteit Wetenschappen, Laboratory of Aquatic Ecology; Leuven/Belgium.
The main objective of the project is to investigate, assess and enhance the potentiality of promising technological options (i.e., technologies, processes and concepts) for the treatment of industrial wastewater with the specific aim to provide tailor-mad e solutions to end-users for a wide range of wastewaters. Such solutions will be essentially based on the optimised integration of the investigated options and on technological improvements with respect to treatment system components, operation and control. Referring to the investigated options and the envisaged technological solutions, the project's goals are: -Investigating and enhancing the performances of promising wastewater treatment options such as aerobic granulation, integrated advanced oxidation processes (AOP) and membrane-based hybrid processes -Achieving fundamental and technological knowledge advancements necessary for advanced wastewater treatment application in different industrial sectors -Assessing the economic and environmental sustainability of promising wastewater treatment options -Developing integrated tailor-made solutions for end-users in different industrial sectors -Transferring the developed know-how to potential end-users inside and outside the project -Favouring their actual implementation for enhancing the EU Water Industry competitiveness. In order to achieve such goals, coordinated research activities will be carried out on selected options treating different wastewater. The experiences from such activities will be merged to define tailor-made solutions for end-users in different industrial sectors. A major goal will be the definition of treatment needs and framework conditions for a wide range of wastewaters based on the specific features of the options investigate d (i.e., aerobic granulation, AOP combined processes, membrane contactors, membrane chemical reactors). Prime Contractor: Consiglio Nazionale delle Ricerche, Department of Bari, Water Research Institute, Roma, Italien.
Objective: ENCOMAR-TRANSPORT aims to improve co-operation between the new member states, applicant countries as well as Russia, Ukraine and Turkey in the maritime fields. ENCOMAR-TRANSPORT has two general strategic objectives:- to support the integration of the new member states, applicant countries, Russia, Ukraine and Turkey into the European Maritime Research Area, thus supporting EU policies and the formation of ERA- to support the goals defined in the maritime part of the Sustainable Surface Priority of the 6 th Framework Programme. To support integration, ENCOMAR-TRANSPORT will help to jointly use R&D potentials and resources.ENCOMAR-TRANSPORT will promote a culture of innovation and fertilize participation of SMEs in European research. Technically, enhan ced exchange of information, technology transfer and research cooperation initiated by the project will help to meet demands of European transport policy and to the objectives of the sustainable surface transportpriority. Particular focus will be on:- S hipbuilding and -repair, including ship equipment manufacturers and maritime service providers,- Waterborne (long-haul, short sea and inland waters) transport in Europe.- Maritime Transport safety will especially focus on transport of dangerous goods to a void environmental- hazards in European waters, the Baltic and Mediterranean and Black Sea.- Efficient transport of marine natural resources is in the focus as well. The following activities will be undertaken:- Creation of a Network of Maritime R&D N ational Contact Points.- Inform about potentials and activities of European research in the new member states and neighbours of the EU by workshops in those countries. Inform research community and industry about the potential of countries not yet integra ted in European research.
Objective/Problems to be solved: Seasonal prediction of climate has shown promise in recent years, in particular for the tropics (ENSO), but also for the extratropics and Europe, with potential important socio-economic benefits. There is a need to further develop this capability and to involve user communities to maximize benefits. Scientific objectives and approach: The overall objective is the development of a European multi-model ensemble system for seasonal to interannual climate prediction, to integrate specific user application models and to assess the economic value of the system. Six global coupled ocean-atmosphere models developed at different institutes in Europe will be installed on a common supercomputer. A set of multi-model ensemble hindcasts will be produced using reanalysis data for initialisation and validation. By including independent models in the ensemble, the impact of model uncertainty on seasonal predictions can be quantified. The validation will include an assessment of the predictability of El Nino and the North Atlantic Oscillation (NAO), and seasonal weather elements over Europe. The project calls for about 30 years of ensemble integration using ERA-40 data (with existing ERA-15 data as a back up). Each integration will be 6 months long, and each model will be used to provide model-ensembles. Empirical correction techniques will be used to provide model-dependent bias corrected data. Thorough evaluation of the meteorological and oceanographic skill of the hindcasts, using probabilistic validation tools, will be made. Evaluation of the predictability of El Nino, the NAO and seasonal weather elements over Europe and tropical Africa will be undertaken. Data from the hindcasts will be made available to the research, user, and forecasting community. A number of sensitivity studies will be undertaken and the importance of using coupled models, and of using ocean and satellite altimeter data will be evaluated. Two methods for providing downscaled products will be assessed. Data from the hindcasts will be input into quantitative user application models for predicting probability distributions of crop yield over Europe, and incidence of disease in the tropical Africa. This will be used for a quantitative assessment of the value of the forecast system in the two sectors. Expected impacts: The project paves the way for a fully operational seasonal climate prediction system, which would give important benefits for almost every sector of society in Europe and in regions of European interests. Prime Contractor: European Centre for Medium Range Weather Forecasts (ECMWF); Reading.
Objective: Problems to be solved: There are still discrepancies between model prediction and observations of the year- round stratospheric ozone decline in mid and high latitudes. In summer, current models still severely overestimate ozone in the polar regions, and this appears as a major deficiency in our ability to model the complete ozone seasonal cycle. The springtime mid-latitude ozone depletion has not been satisfactorily modelled in a quantitative manner. This proposal hence aims at improving our understanding and modelling of ozone loss processes throughout spring and summer, in the northern mid and high latitudes. Scientific objectives and approach: The main scientific objective is to acquire a quantitative understanding of: (i) the mid-latitude ozone depletion accompanying the breakdown of the wintertime polar vortex, especially over Europe, and ii) the Arctic summer ozone deficit and its linkage to midlatitudes. The project relies on using an integrated approach combining ground-based and balloon-borne measurements, global satellite observations, as well as advanced chemical/dynamical modelling and data assimilation. Measurements of ozone, inert gases, or species actively involved in ozone chemistry, are made at three different stations in the Arctic throughout spring and summer. Observational techniques comprise ground-based lidar and infrared spectroscopic measurements, and light-weight balloon-borne instrumentation. Satellite observations complement these local, ground-based and in-situ measurements by allowing to characterise the global, evolving three-dimensional ozone distribution. The satellite data are globally integrated into a transport model through data assimilation. State-of-the-art numerical models are used to investigate the interaction of chemistry and mixing in the spring and summer stratosphere. These models are used to diagnose the ozone loss mechanisms and the overall transport of trace species in spring and summer. Correlative studies of the abundance of various trace species, either modelled or measured, allow to disentangle the effect of mixing from chemical sources and sinks. Expected impacts: The information to be provided by the field campaigns and model studies during SAMMOA will improve the quantification of ozone loss in the stratosphere, a key science priority in support of the Montreal protocol. This project will particularly impact on understanding of ozone depletion in spring and summer, when it is most harmful. It is indeed in the summertime, that human exposure to UV radiation is largest in middle latitudes. Modelling improvements shall result in better assessment and prediction of the ozone trend and recovery in support of regulatory protocols. Prime Contractor: Norwegian Institute for Air Research; Kjeller.
Entwicklung, Umsetzung und Evaluierung von Instrumenten für die Analyse von Landschaft und natürlicher Ressourcen im Kontext der Landnutzungspolitik.
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