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Nitrogen monitoring in groundwater in the sandy regions of the Netherlands
1998
Fraters, D. | Boumans, L.J.M. | Drecht, G. van | Haan, T. de | Hoop, W.D. de (National Institute of Public Health and the Environment (RIVM), P.O. Box 1, 3720 BA Bilthoven (Netherlands))
The monitoring of nitrogen surpluses from agriculture
1998
Eerdt, M.M. van | Fong, P.K.N. (Statistics Netherlands, Environmental Statistics, P.O. Box 4000, 2270 JM Voorburg (Netherlands))
Monitoring of nitrogen compounds on Yakushima Island, a world natural heritage site
1998
Satake, K. | Inoue, T. | Kasasaku, K. | Nagafuchi, O. | Nakano, T. (National Institute for Environmental Studies, Onogawa 16-2, Tsukuba, Ibaraki 305-0053 (Japan))
Deposition of nitrogen and other major inorganic compounds in Norway, 1992-1996
1998
Toerseth, K. | Semb, A. (Norwegian Institute for Air Research, 2007 Kjeller (Norway))
Canadian NOx/VOC science assessment: science and policy linkages
1998
Olivotto, C. | Bottenheim, J.W. (Atmospheric Environment Service, Toronto, Ontario, M3H 5T4 (Canada))
Chemical response of the lichen Punctelia subrudecta (NYL.) Krog transplanted close to a power station in an urban-industrial environment
1997
Gonzalez, C.M. | Pignata, M.L. (Catedra de Quimica General, Facultad de Ciencias Exactas, Fisicas y Naturales, Universidad Nacional de Cordoba, Avda, Velez Sarsfield 299, 5000 Cordoba (Argentina))
Use of the lichen Rhizoplaca melanophthalma as a biomonitor in relation to phosphate refineries near Pocatello, Idaho
1996
Dillman, K.L. (Department of Biological Sciences, Idaho State University, Pocatello, Idaho (USA))
Biomonitoring of heavy metals in the western European Rivers Rhine and Meuse using the freshwater mussel Dreissena polymorpha
1991
Kraak, M.H.S. | Scholten, C.Th. | Peeters, W.H.M. | Kock, W.Chr. de (Department of Aquatic Ecology, University of Amsterdam, Kruislaan 320, 1098 SM Amsterdam (Netherlands))
Acid deposition in Wales: the results of the 1995 Welsh acid waters survey
1999
Reynolds, B. | Lowe, J.A.H. | Smith, R.I. | Norris, D.A. | Fowler, D. | Bell, S.A. | Stevens, P.A. | Ormerod, S.J. (Institute of Terrestrial Ecology, Bangor Research Unit, University of Wales Bangor, Deiniol Road, Bangor, Gwynedd LL57 2UP, Wales (United Kingdom))
Changes in heavy metal contents in an acidic forest soil affected by depletion of soil organic matter within the time span 1969-93
1999
Egli, M. | Fitze, P. | Oswald, M. (Institute of Geography, University Zurich-Irchel, Winterthurerstrasse 190, CH-8057 Zurich (Switzerland))
