AGRIS - International System for Agricultural Science and Technology

[ Published in: Pollution ]
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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))

Department for Environment, Food and Rural Affairs - United Kingdom

Effects of eutrophication in drainage ditches

1998

Janse, J.H. | Puijenbroek, P.J.T.M. van (RIVM, Laboratory of Water and Drinking Water Research, P.O. Box 1, NL-3720 BA Bilthoven (Netherlands))

Department for Environment, Food and Rural Affairs - United Kingdom

Nitrogen in Dutch freshwater lakes: trends and targets

1998

Molen, D.T. van der | Portielje, R. | Nobel, W.T. de | Boers, P.C.M. (Institute for Inland Water Management and Waste Water Treatment, Lelystad (Netherlands))

Department for Environment, Food and Rural Affairs - United Kingdom


Nitrogen removal in buffer strips along a lowland stream in the Netherlands: a pilot study

1998

Hefting, M.M. | Klein, J.J.M. de (Department of Water Quality Management and Aquatic Ecology, Wageningen Agricultural University, P.O. Box 8080, 6700 DD Wageningen (Netherlands))

Department for Environment, Food and Rural Affairs - United Kingdom

Soil solution nitrogen and cations influenced by (NH4(2)SO4) deposition in a coniferous forest

1997

Carnol, M. | Ineson, P. | Dickinson, A.L. (University of Liege, Dept. Botany B22, Microbial Ecology and Radioecology, 4000 Liege (Belgium))

Department for Environment, Food and Rural Affairs - United Kingdom

Anthropogenic impacts on natural nitrogen isotope variations in Pinus sylvestris stands in an industrially polluted area

1997

Jung, K. | Gebauer, G. | Gehre, M. | Hofmann, D. | Weissflog, L. | Schuurmann, G. (Department of Chemical Ecotoxicology, Centre for Environmental Research Leipzig-Halle, P.O. Box 2, D-04301 Leipzig (Germany))

Department for Environment, Food and Rural Affairs - United Kingdom


Effects of elevated CO2, nitrogen supply and tropospheric ozone on spring wheat-II. Nutrients (N, P, K, S, Ca, Mg, Fe, Mn, Zn)

1997

Fangmeier, A. | Gruters, U. | Hogy, P. | Vermehren, B. | Jager, H.J. (Institut fur Pflanzenokologie, Heinrich-Buff-Ring 38, D-35392 Giessen (Germany))

Department for Environment, Food and Rural Affairs - United Kingdom