Ministère de l'Énergie, des Mines et des Ressources du Canada, 1991
Cette étude identifie les ministères qui ont des responsabilités en matière de réglementation dans la zone extracôtière canadienne, et établit les types...
Effects of water chemistry and metal speciation on metal uptake and toxicity to aquatic plants such as Lemna minor are not fully understood. The present study...
The effect of major cation activity (Ca2+, Mg2+, Na+, K+) on Ni toxicity, with dose expressed as exposure (total dissolved Ni concentration NiTot) or free Ni...
"The course and course materials are designed to provide training for senior level geologists selected from the developing world so that they may: 1. undertake...