Analysing the development of food and agricultural raw material markets during the past twenty years, two phases could be distinguished. Following a long period with production surpluses, comprehensive stocks and stable prices, in the seventies the situation changed dramatically. During 1973 and...

Die Diskussion über das marine Ressourcenpotential der Antarktis hat sich in letzter Zeit deutlich belebt. Im Rahmen des internationalen Programms BIOMASS 2 wird u.a. versucht, die Fisch und Krillbestände in den antarktischen Gewässern zu schätzen und die Frage zu beantworten, in welchem...

Analysing the development of food and agricultural raw material markets during the past twenty years, two phases could be distinguished. Following a long period with production surpluses, comprehensive stocks and stable prices, in the seventies the situation changed dramatically. During 1973 and...