Tsunami attenuation by coastal vegetation was examined under laboratory conditions for mature mangroves <i>Rhizophora</i> sp. The developed novel tree parameterization concept. accounting for both bio-mechanical and structural tree properties. allowed to substitute the complex tree structure by a simplified tree model of identical hydraulic resistance. https://www.roneverhart.com/HP-15-EF1005DS-15-6-Laptop-HD-LED-BV-1366-x-768-AMD-ATHLON-Silver-3050U-2-3-GHZ-4GB-128GB-SSD-AMD-Radeon-Graphics-Int/