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Critical loads for nitrogen deposition on forest ecosystems.
1989
Schulze E.D. | Vries W. de | Hauhs M. | Rosen K. | Rasmussen L. | Tamm C.O. | Nilsson J.
The influence of pH, soil type and time on adsorbtion and uptake by plants of Cd added to the soil.
1989
Eriksson J.E.
Silver fir decline in the Vosges mountains (France): role of climate and silviculture.
1989
Becker M. | Landmann G. | Levy G.
Chronic effects of low pH and elevated aluminium on survival, maturation, spawning and embryo-larval development of the fathead minnow in soft water.
1989
McCormick J.H. | Jensen K.M. | Anderson L.E.
Fluxes of Cu, Zn, Pb, Cd, Cr, and Ni in temperate forest ecosystems. A literature review.
1989
Bergkvist B. | Folkeson L. | Berggren D.
Heavy-metal ecology of terrestrial plants, microorganisms and invertebrates. A review.
1989
Tyler G. | Balsberg Paahlsson A.M. | Bengtsson G. | Baaaath E. | Tranvik L.
Qualitative reasoning in hydrobiology: application to data and observations interpretation | Raisonnement qualitatif en hydrobiologie: application a l'interpretation de donnees et d'observations Полный текст
1989
Guerrin, F. | Inra, . | Unité de Biométrie et Intelligence Artificielle (ancêtre de MIAT) (UBIA) ; Institut National de la Recherche Agronomique (INRA) | Institut National de la Recherche Agronomique (INRA)
International audience
Показать больше [+] Меньше [-]Air pollution | Improved atmospheric model should help focus acid rain debate | RADM helps focus acid rain debate
1989
Water pollution | Improved monitoring and enforcement needed for toxic pollutants entering sewers
1989
Water pollution | More EPA action needed to improve the quality of heavily polluted waters
1989