Mathematical Modeling of Groundwater Pollution 87 2Die Systematik der Öko-Bilanz91

2Die Systematik der Öko-Bilanz91

wozu noch zahlreiche Einzelveröffentlichungen und Briefbände kommen

Ausgewählt und eingeleitet von Manfred Kuhne

turbo-pumps and the blood circulations in the human brain as well as the design of artificial heart devices

Um die Dopingbekämpfung effektiver zu gestalten

Mathematical Modeling of Groundwater Pollution 87 2Die Systematik der Öko-Bilanz91Groundwater is one of the most important resources in the world. In many areas, water supplies for industrial, domestic, and agricultural uses are de pendent on groundwater. As an "open" system, groundwater may exchange mass and energy with its neighboring systems (soil, air, and surface water) through adsorption, ion exchange, infiltration, evaporation, inflow, outflow, and other exchange forms. Consequently, both the quantity and quality of