Nature-based wetland reservoirs across Samsø island supporting irrigation, nutrient retention, and biodiversity in a dry island climate.
Samsø is internationally recognized as a frontrunner in sustainable energy, yet faces climate-driven pressures including limited water resources, nutrient runoff from farmland, and biodiversity loss. The island has a drier climate than much of Denmark, making spring and summer irrigation essential for crop cultivation. This showcase covers approximately 85 nature-based wetland reservoirs established from the late 1970s onward by farmers to secure irrigation water, support nitrogen cycling, and maintain biodiversity. Reservoir design, depth, connectivity, and catchment relationships are studied to develop practical guidance for climate-resilient farming.
Socio-economic monitoring shows how people access, use, perceive, and engage with this showcase. It combines partner-uploaded social indicators and accessibility analyses.
Accessibility
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Visitors
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Engagement
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Awaiting 2025 data
| Code | Indicator | What it measures | Source | Frequency | Status |
|---|---|---|---|---|---|
| S1A | Time accessibility | Population or travel-time access to the wetland | Partner upload / External Data Analysis | Annual | Awaiting 2025 data |
| S1B | Wetland visitors | Number of visitors per year | Partner upload | Annual | Awaiting 2025 data |
| S1C | Users accessibility | Potential users per km² | Partner upload / External Data Analysis | Annual | Awaiting 2025 data |
| S3A | Public involvement | Participation in wetland-related activities | Partner upload | Annual | Awaiting 2025 data |
| S3B | Virtual engagement | Online or digital engagement level | Partner upload | Annual | Awaiting 2025 data |
| S3C | Social contribution to science | Number or percentage of public contributions | Partner upload | Annual | Awaiting 2025 data |
Gallery
Images help communicate site context, monitoring activities, and nature-based solution interventions.
Water reservoir
Water reservoir
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