خيارات البحث
النتائج 131 - 140 من 267
Monitoring of plant and soil pollution based on ionic impulsion
1989
Romero, F. (Escuela Superior de Ingenieros Industriales, Bilbao (Spain). Dept. de Ingenieria Quimica y Medioambiental) | Elejalde, C. | Gomez, G.
Air pollution damage to cell membranes in lichens - results of simple biological test applied in Rijeka, Yugoslavia
1989
Alebic-Juretic, A. (Institute of Public Health, Rijeka (Yugoslavia)) | Arko-Pijevac, M.
Fate of carbofuran in rice-fish model ecosystem: an international study
1989
Jayaraman, J. (Madurai Kamaraj Univ. (India). Dept. of Biochemistry) | Celino, L.P. | Lee, K.H. | Mohamad, R.B. | Sun, J. | Tayaputch, N. | Zhang, Z.
Distribution of aluminum in black spruce saplings growing on two New Brunswick forest soils with contrasting acid sulfate sorption
1989
Arp, P.A. (New Brunswick Univ., Fredericton, N.B. (Canada). Faculty of Forestry) | Akerley, C. | Mellerowicz, K.
Differences in acid tolerance during the early life stages of three strains of brook trout, Salvelinus fontinalis
1989
Hurley, G.V. (Hurley Fisheries Consulting Ltd., Dartmouth, N.S. (Canada)) | Foyle, T.P. | White, W.J.
Vegetation, soils and ion transfer through the forest canopy in two Nova Scotia lake basins
1989
Percy, K.E. (Forestry Canada Maritimes Region, Fredericton, N.B. (Canada))
Copper toxicity and chemistry in the environment: a review
1989
Flemming, C.A. (Guelph Univ. (Canada). Dept. of Environmental Biology) | Trevors, J.T.
A two-year experience on 15N-urea fertilization of a corn field amended with fly ash
1989
Cervelli, S. (Institute of Soil Chemistry, Pisa (Italy)) | Di Giovanni, F. | Perna, A. | Petruzzelli, G.
Fluxes of Cu, Zn, Pb, Cd, Cr, and Ni in temperate forest ecosystems
1989
Bergkvist, B. (Lund Univ. (Sweden). Dept. of Plant Ecology) | Folkeson, L. | Berggren, D.
Heavy-metal ecology of terrestrial plants, microorganisms and invertebrates
1989
Tyler, G. (Lund Univ. (Sweden). Dept. of Plant Ecology) | Balsberg Paahlsson, A.M. | Bengtsson, G. | Baaaath, E. | Tranvik, L.
