121–140 von 238 Ergebnissen
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    Galapagos - a jewel under threat?

    Whelan, P. / Royal Irish Academy | British Library Conference Proceedings | 2004
    Schlagwörter: Ecosystems

    The Ecological Impacts of Roads, and an Approach to their Assessment for National Road Schemes

    Nairn, R. / Fossitt, J. / Royal Irish Academy | British Library Conference Proceedings | 2004
    Schlagwörter: Ecosystems

    Aquatic transport and the spread of aquatic species: challenges for management

    Minchin, D. / Royal Irish Academy | British Library Conference Proceedings | 2004
    Schlagwörter: Ecosystems

    A framework for the future management of transport issues: workshop synthesis

    O Halloran, J. / Davenport, J. L. / Davenport, J. et al. | British Library Conference Proceedings | 2004
    Schlagwörter: Ecosystems

    The importance of climatic factors in determining the sensitivity of rye to increased levels of solar UV-B radiation

    Deckmyn, G. / Impens, I. / Commission of the European Communities et al. | British Library Conference Proceedings | 1995
    Schlagwörter: ecosystems

    Changes in extent of lipid peroxidation and total antioxidant activity of human blood after UV-B + UV-A irradiation of the body surface

    Vologdina, A. V. / Samoilova, K. A. / Commission of the European Communities et al. | British Library Conference Proceedings | 1995
    Schlagwörter: ecosystems

    UV-Measurements in India

    Weihs, P. / Czerwenka-Wenkstetten, I. M. / Commission of the European Communities et al. | British Library Conference Proceedings | 1995
    Schlagwörter: ecosystems

    Stocking of fish in Denmark

    Rasmussen, G. / Geertz-Hansen, P. / European Inland Fisheries Advisory Commission| University of Hull; International Fisheries Institute | British Library Conference Proceedings | 1998
    Schlagwörter: freshwater ecosystems

    Direct and indirect UV-B effects on freshwater zooplankton

    Hessen, D. O. / Commission of the European Communities / Directorate General for Science, Research and Development | British Library Conference Proceedings | 1995
    Schlagwörter: ecosystems

    Effects of UV-B irradiation on motility, pigment systems and photobehaviour of the colored ciliate Blepharisma japonicum

    Sgarbossa, A. / Lucia, S. / Lenci, F. et al. | British Library Conference Proceedings | 1995
    Schlagwörter: ecosystems

    The combined effects of increased UV-B radiation and elevated levels of tropospheric O~3 on physiological processes in European Beech (Fagus sylvatica)

    Zeuthen, J. / Pallundan-Mueller, G. / Commission of the European Communities et al. | British Library Conference Proceedings | 1995
    Schlagwörter: ecosystems

    Health effects of environmental ultraviolet irradiation: an overview

    Arlett, C. / Commission of the European Communities / Directorate General for Science, Research and Development | British Library Conference Proceedings | 1995
    Schlagwörter: ecosystems

    Oxidative DNA modifications induced by endogeneous photosensitizers in mammalian cells

    Epe, B. / Pflaum, M. / Commission of the European Communities et al. | British Library Conference Proceedings | 1995
    Schlagwörter: ecosystems

    DIGITAL IMAGE PROCESSING OF UNDERWATER IMAGES

    Blake, R. E. | British Library Conference Proceedings | 2006
    Schlagwörter: Ecosystems

    Effects of solar UV-B irradiation on aquatic ecosystems: an overview

    Hader, D.-P. / Commission of the European Communities / Directorate General for Science, Research and Development | British Library Conference Proceedings | 1995
    Schlagwörter: ecosystems

    Effects of UV-B irradiation on orientation movements of higher plants

    Tendel, J. / Helm, I. / Commission of the European Communities et al. | British Library Conference Proceedings | 1995
    Schlagwörter: ecosystems

    Ultraviolet radiation dosimetry with uracil thin layer sensors

    Gaspar, S. / Berces, A. / Grof, P. et al. | British Library Conference Proceedings | 1995
    Schlagwörter: ecosystems

    UV-induced, toxic reaction to methenamine hippurate

    Selvaag, E. / Thune, P. / Commission of the European Communities et al. | British Library Conference Proceedings | 1995
    Schlagwörter: ecosystems

    Provision of UV irradiation for experimental plant ecology

    Seidlitz, H. K. / Doehring, T. / Koefferlein, M. et al. | British Library Conference Proceedings | 1995
    Schlagwörter: ecosystems