Understanding the role of conceptual frameworks: Reading the ecosystem service cascade

Area of Science:

• Ecology
• Environmental Science
• Conservation Biology

Background:

• Conceptual frameworks are crucial for operationalizing and mainstreaming ecosystem services.
• The Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) highlighted their utility in simplifying thought, structuring work, clarifying issues, and providing common reference points.

Purpose of the Study:

• To identify the role of conceptual frameworks in operationalizing and mainstreaming ecosystem services.
• To analyze the application of the cascade model as a conceptual framing device in scientific literature and case studies.

Main Methods:

• Analysis of published literature on the cascade model.
• Examination of case studies from the EU-funded OpenNESS Project to understand how the cascade model is interpreted and applied in practice.

Main Results:

• The cascade model is utilized as an organizing framework, a tool for reframing perspectives, an analytical template, and an application framework.
• Case studies demonstrated the cascade model's flexibility and its effectiveness in providing a common reference point for diverse studies, playing an awareness-raising role.
• Challenges were identified in linking case study work to broader societal issues like human well-being and sustainable management using generalized models.

Conclusions:

• Conceptual models like the cascade can be valuable but may require supplementary materials to facilitate connections to wider societal concerns.
• Mechanisms for capturing and sharing the experiences of applying these models are needed to enhance their effective use and dissemination.