Titlebook: Secure Data Management; 4th VLDB Workshop, S Willem Jonker,Milan Petkovi? Conference proceedings 2007 Springer-Verlag Berlin Heidelberg 200

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tions for local livelihoods and food insecurity and has often been linked to the erosion and loss of Indigenous and Local Knowledge (ILK). For instance, changes in agrobiodiversity management due to the dominance of modern agricultural practices based on a few commercial crop varieties can have impo