Choosing floating macrophytes for ecological intensification of small-scale fish farming in tropical areas: a methodological approachJacques Slembrouck, Reza Samsudin, Brata Pantjara, Ahmad Sihabuddin, Marc Legendre and Domenico CarusoAquat. Living Resour., 31 (2018) 30DOI: https://doi.org/10.1051/alr/2018017