Informations
Solution ID
Description of solution
The Serchio River Basin is defined as a basin of national interest according to Italian law. It has been identified as a ‘river basin district’ for implementing the EU’s Water Framework Directive. The unique combination of challenges that are present includes extreme drought and flooding, seismic risk as well as water pollution.
The “Autorita di Bacino Distrettuale dell’Appennino Settentrionale” is the authority that leads efforts to address these risks in a portion of the river basin, Massaciuccoli Lake, through the design and implementation of diversion channel which has been funded by the Ministry of the Environment and the Protection of the Territory and the Sea. The main problem to solve with the implemented NBS measures is the runoff of soil and pollutants from the farmland to irrigation canals, and from there to the nearby Lake Massaciuccoli on the Tuscan coast.
Through the H2020 project PHUSICOS buffer strips have been implemented to prevent runoff of pollutants from farmlands. The strips will also prevent runoff of sediments, which also serve as a flood mitigation measure.
The design of the strips and the selection of plants covering the strips have been done in close cooperation with University of Pisa, Italy. The strips are 3 m wide ( a compromise between the scientific experience and the farmers' willingness to provide land) and planted with 23 kg/ha of a mix of Festuca arundinacea (40%), Lolium pe-rennis (50%), Trifolium repens (5%), Trifolium subterraneum (5%).
In addition to preventing runoff of pollutants from the farmland, the strips will also prevent runoff of sediments and thereby clogging of the channels, which also serve as a flood mitigation measure.
The "Autorita di Bacino Distrettuale dell’Appennino Settentrionale" has collaborated with stakeholders (local farmers and other organizations) to implement these NBSs, including the maintenance and monitoring plans, and explore planning strategies with the overall goal of developing an ecosystem-based management approach for hydrogeological risk reduction in the whole area of the Massaciuccoli Lake.
Co-benefits
- reduce runoff of pollutants from the farmland
- a cleaner lake
- well-being for inhabitants and for tourists, as this is an important tourist area
- enhancing biodiversity by avoiding agriculture all the way up to the channels
- carbon storage with increased vegetation, which is not harvested
- boosting local green economy
- creating increased cooperation, enthusiasm, and sense of ‘ownership’ among stakeholders (farmers)
Living Labs helped with increasing cooperation, enthusiasm, and sense of ‘ownership’ among stakeholders (farmers).
Keywords
Exposition
Actors
- The buffer strips have been implemented through the H2020 project PHUSICOS .
- The “Autorita di Bacino Distrettuale dell’Appennino Settentrionale” (ADBS) is the authority that leads efforts to address these risks.
- The design of the strips and the selection of plants covering the strips have been done in close cooperation with University of Pisa, Italy.
- The involved farmers were the ones who carried out the physical work, using their own machinery and personnel
Temporal aspects
Others
https://phusicos.eu/case_study/serchio-river-basin-italy/