Johannes Witt

Oct 10, 2023 | setac.onlinelibrary.wiley.com | Helena Crosland |Amy Brooks |Michael Hackett |Johannes Witt

INTRODUCTION Plant protection products (PPPs) and their metabolites can enter surface waters through surface runoff, soil drain-flow, and spray drift following application to crops, and can affect aquatic organisms, including aquatic macrophytes. In the European Union (EU), the risk to aquatic macrophytes from exposure to PPPs must be assessed under Regulation (EC) 1107/2009 (EC, 2009) before a product can be authorized.