3,111 research outputs found

    Kontinuierliche Biotestverfahren zur Ueberwachung des Rheins Zusammenfassung, Empfehlungen und Darstellung der Testverfahren, erstellt von der Bund/Laender-Projektgruppe 'Wirkungstests Rhein'

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    The scientific and technical bases for an improved biological monitoring have been established which meets all requirements of a quick indication of effects caused by noxious substances in the river water. The report describes development and testing of automatic biosensors for effect on-line monitoring including toximeters based on the reaction of algae, bacteria and mussels. As a result of development and evaluation the implementation of the following automatic bioassays into the measuring stations of the Deutsche Rheinkommission along the river Rhine is proposed: Continual Daphnia test, fluorescence algae tests, a bacteria test (which still has to be specified) and a mussel test like the Dreissena polymorpha test. (WEN)SIGLEAvailable from TIB Hannover: RN 8422(1994,34) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman

    Continuous biotests for water monitoring of the river Rhine Summary, recommendations, description of test methods

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    SIGLEAvailable from TIB Hannover: RN 8422(1994,58) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman

    Geo-referenzierte Expositionsabschaetzung von Stoffen in Fluessen UBA-Fachgespraech vom 12. Juni 2002 in Berlin

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    Available from TIB Hannover: RN 8422(2003,52) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman

    Massnahmen zur Minderung der NOx-Emissionen in der Bundesrepublik Deutschland 1985-1998

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    SIGLETIB Hannover: RN 8422(1989,12) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman

    Wasserbeschaffenheit ausgewaehlter Fliessgewaesser in der Bundesrepublik Deutschland - Datensammmlung. Schwermetalle

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    Der vorliegende Bericht beinhaltet Messdaten zur Wasserqualitaet von Fluessen in Deutschland. Untersucht wurden hierbei die Schwermetallkonzentrationen in Schwebstoffen. Untersuchte Metalle waren: Blei, Cadmium, Chrom, Kupfer, Nickel, Quecksilber, Zink. (SR)The report contains measured data on the water quality of rivers in Germany, targeting the heavy metal concentrations in suspended matter. The metals covered are: lead, cadmium, chromium, copper, nickel, mercury, zincSIGLEAvailable from TIB Hannover: RN 8422(1996,13) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman

    Klimaveraenderung und Ozonloch. Zeit zum Handeln

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    Die Broschuere erlaeutert in leicht verstaendlicher Weise die Probleme Treibhauseffekt und Ozonloch. Es werden Massnahmen genannt, mit denen der Verbraucher dazu beitragen kann, weniger CO_2 zu emittieren. (KW)This popular brochure discusses the problems of ozone depletion and the greenhouse effect. Measures are listed by which the individual reader may contribute to the reduction of carbon dioxide emissions. (KW)SIGLEAvailable from TIB Hannover: T93B3329 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman

    Ueberwachungsmethoden Gentechnik Nachweisverfahren fuer Mikroorganismen, Viren und Gene in der Umwelt

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    The present book compiles discussions and contributions presented at a professional meeting conducted at the Technical University Berlin, March 1993. The program of the meeting is divided into four topics: The first three themes are devoted to classical and molecular methods of control and monitoring, including the application of gene probes, for microorganisms, viruses and genes in the media water, waste water, activated sludge and soil. The fourth topic deals with horizontal gene transfer among microorganisms as well as between microorganisms and higher plants in the natural environment. (WEN)Available from TIB Hannover: RN 8422(1994,29) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEBundesministerium fuer Umwelt, Naturschutz und Reaktorsicherheit, Bonn (Germany)DEGerman

    Wortprotokoll zum Fachgespraech 'Bewertung der Wirkungen von Dieselabgasen' am 03.11.1986 im Umweltbundesamt

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    TIB Hannover: RN 8908(86-055) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman

    Umweltbundesamt. Jahresbericht 1985

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    SIGLEAvailable from Umweltbundesamt, Berlin (DE) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman
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