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Towards integrated national modelling with particular reference to the environmental effects of nutrients
1998
Alkemade, J.R.M. | Grinsven, J.J.M. van | Wiertz, J. | Kros, J. (National Institute of Public Health and the Environment, Bilthoven (Netherlands))
EMEP eulerian model for atmospheric transport and deposition of nitrogen species over Europe
1998
Jonson, J.E. | Bartnicki, J. | Olendrzynski, K. | Jakobsen, H.A. | Berge, E. (Meteorological Synthesizing Centre - West of EMEP, The Norwegian Meteorological Institute, P.O. Box 43, Blindern N-0313 Oslo (Norway))
Environmental performance indicators for nitrogen
1998
Hanegraaf, M.C. (Centre for Agriculture and Environment, P.O. Box 10015, 3505 AA Utrecht (Netherlands))
On the abundance of epiphytic green algae in relation to the nitrogen concentrations of biomonitors and nitrogen deposition in Finland
1998
Poikolainen, J. | Lippo, H. | Hongisto, M. | Kubin, E. | Mikkola, K. | Lindgren, M. (Muhos Research Station, Finnish Forest Research Institute, FIN-91500 Muhos (Finland))
Recovery of valuable nitrogen compounds from agricultural liquid wastes: potential possibilities, bottlenecks and future technological challenges
1998
Rulkens, W.H. | Klapwijk, A. | Willers, H.C. (Wageningen Agricultural University (WAU), Wageningen (Netherlands))
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))
Mitigation of nitrous oxide emission from dairy farming systems
1998
Velthof, G.L. | Beusichem, M.L. van | Oenema, O. (Nutrient Management Institute NMI, Wageningen Agricultural University, P.O. Box 8005, 6700 EC Wageningen (Netherlands))
Analysis of ammonia, ammonium aerosols and acid gases in the atmosphere at a commercial hog farm in eastern North Carolina, USA
1998
McCulloch, R.B. | Few, G.S. | Murray, G.C. | Aneja, V.P. (North Carolina Department of Environment and Natural Resources, Division of Air Quality, Raleigh, NC 27626 (USA))
Experimental calibration of Ellenberg's indicator value for nitrogen
1998
Wamelink, G.W.W. | Dobben, H.F. van | Eerden, L.J.M. van der (Institute of Forestry and Nature Research, P.O. Box 23, 6700 AA Wageningen (Netherlands))
Mineral accounting: the way to combat eutrophication and to achieve the drinking water objective
1998
Brandt, H.M.P. van den | Smit, H.P. (Ministry of Agriculture, Nature Management and Fisheries, Den Haag (Netherlands))
