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Ozone symptoms in native herbaceous species in Southern Alps: field assessment and laboratory verification
2002
Gerosa, G. (Universita degli Studi, Milano (Italy). DiProVe) | Marzuoli, R. | Cesana, V. | Ballarin-Denti A. | Bussotti, F.
Small attention has been still addressed to the study of ozone effects on seminatural vegetation. Following this direction we selected an ozone heavily exposed area in Northern Italy, where the development of visible injuries on leaves of common pasture herbs were observed. The selected area, an alpine pasture located at Moggio belongs to the Level II permanent monitoring network of the ICP-Forest program. The ozone exposure mapping exercise made on the whole regional domain estimated for this area an AOT40f of 32000 ppb.h as 1999 and 2000 years average
Mostrar más [+] Menos [-]Development trends of forest soils water regime under changing ecological conditions
2002
Tuzinsky, L. (Technical University, Zvolen (Slovak Republic). Forestry Faculty)
Forest ecosystems water balance research is very complicated because of forest influence upon individual components of the water balance. Global climate changes represent a real threat for forest ecosystems. In hydric area these changes concern especially thermal balance and resulting increased evapotranspiration, time and spatial distribution of precipitation
Mostrar más [+] Menos [-]Bioavailability in soil or sediment: exposure of different organisms and approaches to study it
2000
Sijm, D. | Kraaij, R. | Belfroid, A.
A long-term soil leaching column experiment investigating the effect of variable sulphate loads on soil solution and soil drainage chemistry
1999
Hodson, M.E. | Langan, S.J. (Macaulay Land Use Research Institute, Craigiebuckler, Aberdeen AB15 8QH (United Kingdom))
Residual effects of N fertilization on soil-water chemistry and ground vegetation in a Swedish Scots pine forest
1998
Nohrstedt, H.O. (SkogForsk, Uppsala Science Park, S-751 83 Uppsala (Sweden))
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))
Fate of organochlorine pesticides in soils and terrestrial biota of Los Padres pond watershed, Argentina
1999
Miglioranza, K.S.B. | Aizpun de Moreno, J.E. | Moreno, V.J. | Osterrieth, M.L. | Escalante, A.H. (Laboratorio de Ecotoxicologia, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata, Funes 3350, 7600 Mar del Plata (Argentina))
Multi-phase partitioning and co-solvent effects for polynuclear aromatic hydrocarbons (PAH) in authentic petroleum- and creosote-contaminated soils
1997
Zemanek, M.G. | Pollard, S.J.T. | Kenefick, S.L. | Hrudey, S.E. (Contaminated Sites Decommissioning Branch, Chemicals Assessment and Management Division, Alberta Environmental Protection, 9820 - 106 Street, Edmonton, Alberta (Canada))
[Manganese sulphate: production method and pollution aspects [feed supplement]]
1992
Christiansen, K.
[Soil processes in sandy areas]
1988
Nielsen, K.E. (Aarhus Univ. (Denmark). Geologisk Inst.)
