Ecosystem services provided by a complex coastal region: challenges of classification and mapping

Area of Science:

• Ecology
• Environmental Management
• Coastal Science

Background:

• Existing ecosystem services classification systems require adaptation for complex territories like coastal interfaces.
• Mapping ecosystem services in dynamic coastal regions presents unique challenges due to land-water interactions.

Purpose of the Study:

• To provide a framework for addressing ecosystem services in complex coastal regions.
• To adapt and apply the Common International Classification of Ecosystem Services (CICES) for regional-scale mapping.
• To identify challenges and advantages of ecosystem service mapping in coastal zones.

Main Methods:

• Defining precise geographic boundaries for the study area.
• Utilizing the Common International Classification of Ecosystem Services (CICES) for identification and classification.
• Developing qualitative indicators for mapping ecosystem services.
• Case study application in the Ria de Aveiro coastal region.

Main Results:

• The proposed framework facilitates ecosystem service assessment in complex coastal environments.
• Application of CICES at a regional scale demonstrates flexibility and robustness, alongside specific challenges.
• Effective ecosystem service mapping requires consideration of natural system connectivity and governance complexity.

Conclusions:

• A structured approach is crucial for mapping ecosystem services in complex coastal regions.
• The Common International Classification of Ecosystem Services (CICES) can be adapted for regional mapping, but requires careful implementation.
• Integrating ecological connectivity and governance structures is vital for successful ecosystem service management and mapping.