i. The document discusses planning for ecosystem services in watershed management and urban water sectors. It explores boundary work practices and frameworks for designing watershed investments. ii. A case study in Germany analyzes boundary work activities that helped transfer scientific knowledge into watershed management actions. The study evaluates factors like credibility, saliency and legitimacy. iii. The document proposes a process-based approach to design watershed investment portfolios that maximize benefits like water security, poverty reduction, and soil erosion control. It assesses investment performance and impact on ecosystem services.