Tålegrænser for lufforurening - DCE - Nationalt Center for Miljø og ...

Fuhrer, J. (1996). The critical level for effects of ozone on crops and the
transfer to mapping. In Kärenlampi and Skärby, op. cit.
Fuhrer, J., Achermann, B (eds.) (1994). Critical levels for ozone: a
UNECE workshop report. FAC report no. 16 Swiss Federal Research
Station for Agricultural Chemistry and Environmental Hygiene, Liebefeld-Bern.
Geernaert G. L., A. Bastrup-Birk. 1997. Developmental Research on
the Impacts of Transboundary Pollution on Forest Resources. In:
"Pollution and Tropical Forests: Transboundary Pollution and
Sustainability of Tropical Forests.
Gough, C.A., Bailey, P.D., Biewald, B., Kuylenstierna, Chadwick, M.J.
(1994). Environmetally targeted objectives for reducing acidification in
Europe. Energy policy 22: 1055-66.
Gough, C.A. (1995). The use of critical loads in integrated assessment modelling.
In: Batterbee, R.W.(ed.): Acid rain and its impact: The critical
load debate. Ensis Publ., London., pp. 174-178.
Grennfelt, P., Thörnelöf., E. (eds.) (1992). Critical Loads for Nitrogen -
report from a workshop held at Lökeberg, Sweden 6-10 april 1992. Nord
1992:41
Gundersen, P. (1991). Nitrogen deposition and the forest nitrogen cycle:
role of denitrification. For. Ecol. Man. 44: 15-28.
Gundersen, P., Callesen, I., de Vries, W. (1998a). Nitrate leaching in
forest ecosystems is controlled by forest floor C/N-ratio. Env. Poll. (in
press). 102, S1: 403-407.
Gundersen, P., Emmet, B.A., Kjønaas, O.J., Koopmans, C.J., Tietema,
A. (1998b). Impact of nitrogen deposition on nitrogen cycling in forests: a
synthesis of NITREX data. For. Ecol. Man. 101:37-55.
Hertel, O., Christensen, J., Runge, E.H., Asman, W.A.H., Berkowicz, R.,
Hovmand, M.F., Hov, Ø. (1995). Development and Testing of a new Variable
Scale Air Pollution Model - ACDEP. Atmospheric Environment, 29,
11, pp. 1267-1290.
Hertel, O., Hovmand, M.F. (1991). Rural Ozone in Denmark, 1985-1989.
NERI Technical Report no. 35. National Environmental Research Institute,
Denmark.
Hettelingh, J.P., Janssen, P. (1993). Preliminary uncertainty and sensitivity
analysis of computed critical deposition of acidity in Europe. Pp 51-55
in Downing, R.J, Hettelingh, J.-P. & de Smet, P. (eds.): Calculation
and mapping of critical loads in Europe. Status report 1993.
CCE/RIVM, Bilthoven.
Holten-Andersen, J., Christensen, N., Kristiansen, L.W., Kristensen,
P., Emborg, L. (1998). Natur og Miljø 1997. Påvirkninger og tilstand.
Danmarks Miljøundersøgelser. Faglig rapport nr. 224, 288 pp.
Hordijk, L. (1995). Integrated assessment models as a basis for air pollution
negotiations. Water, Air and Soil Pollution 85: 240-260.
109