 The Dutch River floodplains are important for storing water during high flows, but they are also used for restoring damaged ecosystems. Vegetation growth in these areas can block the flow of water, increasing the risk of flooding for nearby communities. Hyperspectral imagery can be used to measure the amount of vegetation in the floodplains, allowing managers to better understand how much water can be stored there. This information can then be used to determine the best locations for planting vegetation to reduce flood risks. This article was authored by Lammer Kuistra, Erika Romijn and Joakim Verlst.