
Figure 1
Relation between total live-stock numbers and the bag under the rental system (red-deer [A] and roe [B]) and the licence system (red-deer [C] and roe [D]). The arrow in graph A indicates a temporary change in the counting method used.

© 2008 Jean-David Gerber, Stéphane Nahrath, Emmanuel Reynard, Luzius Thomi, published by Igitur, Utrecht Publishing & Archiving Services for IASC
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