خيارات البحث
النتائج 301 - 310 من 315
CO(2) reduction in building locations: a survey and three case studies about the role of options for CO(2) reduction in planning processes
1999
Waals, J.F.M. van der | Joosen, S. | Geleuken, B.P. van | Groenenberg, M.C. | Kneepkens, M. | Vermeulen, W.J.V.
Oxidant air pollution impacts in the montane forests of Southern California
1999
Miller, Paul R. | McBride, Joe
Since the 1950s, the pines native to the San Bernardino Mountains in southern California have shown symptoms of decline that have been proved to result from exposure to ozone, a major plant-damaging gas in photochemical oxidant air pollution. Because of their proximity to major urban areas, the San Bernardino Mountains have served as a natural laboratory for studying effects of oxidant and acidic air pollution on a mixed-conifer forest. This volume presents a body of research conducted over more than thirty years, including an intensive interdisciplinary five-year study begun in 1991. Chapters include studies of the relationships of biography and climate to the region's air pollution the chemical and physiological mechanisms of ozone injury, as well as the impacts of nitrogen-containing pollutants and natural stresses on polluted forests. The synthesis of such long-term studies provides insights into the combined influences of pollutants on ecosystem function in forested regions with Mediterranean-type climates.
اظهر المزيد [+] اقل [-]AEROSOL: cycle and influence on the radiation balance measurement and modelling of the reduction of radiation by aerosol (MEMORA)
1999
Brink, H.M. ten | Dorland, R. van | Lelieveld, J. | Swart, D.P.J.
Scenarios for Western Europe on long term abatement of CO(2) emissions
1999
Ybema, J.R.
Business locations and CO(2) reduction: (ir)reversibility of preferences and trends in private decision making
1999
Kardux, L. | Driessen, P.P.J. | Schutjens, V.
CO(2) emissions of metal production technologies in relation to external factors
1999
Daniels, B.W. (Groningen Univ. (Netherlands). Center for Energy and Environmental Studies) | Moll, H.C.
The impact of GHG emission reduction on the Western European Materials System
1999
Gielen, D.J. (ECN-Policy Studies, Petten (Netherlands).)
Assessing effects of climate change on the diversity and distribution of European higher plants
1999
Alkemade, J.R.M. | Bakkenes, M. | Ihle, F. | Latour, J.B. | Leemans, R.
Model analysis of the effects of historic CO(2) levels and nitrogen inputs on vegetation succession
1999
Oene, H. van | Berendse, F. | Kovel, C.G.F. de
Assessing impacts of climate change on macroscale ecosystem distribution in Europe
1999
Ihle, F. | Bakkenes, M. | Alkemade, J.R.M.
