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结果 171-180 的 345
Nitrogen mineralisation in deciduous forest soils in south Sweden in gradients of soil acidity and deposition
1998
Falkengren-Grerup, U. | Brunet, J. | Diekmann, M. (Department of Plant Ecology, Ecology Building, Lund University, S-223 62 Lund (Sweden))
A numerical analysis of the combined open-top chamber data from the USA and Europe on ambient ozone and negative crop responses
1998
Krupa, S.V. | Nosal, M. | Legge, A.H. (Department of Plant Pathology, 495 Borlaug Hall, University of Minnesota, St. Paul, MN 55108 (USA))
The influence of drought and natural rewetting on nitrogen dynamics in a coniferous ecosystem in Ireland
1998
Dise, N.B. | Matzner, E. | Forsius, M. (Department of Earth Sciences, The Open University, Milton Keynes, MK76AA (United Kingdom))
Application of nitrogen in production and post-production systems of agriculture and its effect on environment in India
1998
Shukla, B.D. | Misra, A.K. | Gupta, R.K. (Central Institute of Agricultural Engineering, Nabi Bagh, Berasia Road, Bhopal-462038 (India))
Polycyclic aromatic hydrocarbon (PAH) dispersion and deposition to vegetation and soil following a large scale chemical fire
1998
Meharg, A.A. | Wright, J. | Dyke, H. | Osborn, D. (Institute of Terrestrial Ecology, Monks Wood, Abbots Ripton, Huntingdon, Cambridgeshire PE17 2LS (United Kingdom))
Air-soil exchange of semi-volatile organic compounds (SOCs) in the UK
1998
Cousins, I.T. | Jones, K.C. (Environmental Science Department, Institute of Environmental and Natural Sciences, Lancaster University, Lancaster LA1 4YQ (United Kingdom))
Modelling the effect of atmospheric deposition on shallow heathland lakes in the Netherlands: dry deposition on water - now you see it, now you don't
1998
Wortelboer, F.G. (National Institute of Public Health and the Environment (RIVM), Bilthoven (Netherlands))
Air pollution, forest condition and forest decline in Southern Europe: an overview
1998
Bussotti, F. | Ferretti, M. (Laboratorio di Botanica Forestale, Dipartimento di Biologia Vegetale, Piazzale delle Cascine, 28, I-50144 Firenze (Italy))
Nitrate in nature: product of soil cover
1998
Bielek, P. (Soil Fertility Research Institute, Gagarinova 10, 827 13 Bratislava (Czech Republic))
Modelling the spatial distribution of agricultural ammonia emissions in the UK
1998
Dragosits, U. | Sutton, M.A. | Place, C.J. | Bayley, A.A. (Institute of Terrestrial Ecology, Bush Estate, Penicuik, Midlothian EH26 0QB, Scotland (United Kingdom))
