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… the level of confidence that a pest is present. The approach can also be used to determine that a pest is absent. … as wild endem- ic flora. Aquatic plants provide valuable ecosystem services. They are often the primary producers in … freshwater and marine plants will ensure their continued ecosystem services and sustain their natural environment and …

… potential for the standard to be used as part of a systems approach for one pest, complement treatments for other … in protecting natural plant resources and the broader agro-ecosystem gains attention in national governments and at the … or historical ones i.e. they must value and enhance ecosystem services such as soil nutrient dynamics, …

… into European Union legislation 38 2.2.4 The European law approach 39 2.3 Africa and emerging law 40 2.3.1 The drafting … when national plant protection organizations adopted the approach that the notion of harmonization had to deal … Round of trade negotiations heralded a completely new approach to plant protection on the part of the international …