Top Highlights

• set tidal forces combined with different fluvial discharges from the river’s flowrate have been designed to simulate the most likely scenarios for today, the near and distant future
• Fig. 5c shows flood map of modelling 1.0 m of SLR. The proposed scenario by the IPCC highlighted the weakness of the estuary against SLR; over-filling of the estuary with water during the high tide above 2.25 m depth
• locations near by the A487 and B4353, to floods significant part of the forest and agriculture land
• the scenario showed that coastal flooding would occur if current coastal defence remain unchanged, mainly in the Borth village and south of Ynyslas, seawater movement extended to the south of Avon Leri traveling up to 800 meter further toward the river by the help of land topography. This flood extending is similar to mentioned reported after the 2...
• impact of 1.0 m of SLR

Domain