remote sensing Review On the Use of Unmanned Aerial Systems for Environmental Monitoring Salvatore Manfreda 1,* ID , Matthew F. McCabe 2 ID , Pauline E. Miller 3 ID , Richard Lucas 4, Victor Pajuelo Madrigal 5 ID , Giorgos Mallinis 6 ID , Eyal Ben Dor 7, David Helman 8 ID , Lyndon Estes 9 ID , Giuseppe Ciraolo 10 ID , Jana Müllerová 11, Flavia Tauro 12, M. Isabel de Lima 13 ID , João L. M. P. de Lima 13 ID , Antonino Maltese 10 ID , Felix Frances 14 ID , Kelly Caylor 15, Marko Kohv 16, Matthew Perks 17, Guiomar Ruiz-Pérez 18 ID , Zhongbo Su 19, Giulia Vico 18 ID and Brigitta Toth 20,21 ID 1 Dipartimento delle Culture Europee e del Mediterraneo: Architettura, Ambiente, Patrimoni Culturali (DiCEM), Università degli Studi della Basilicata, 75100 Matera, Italy 2 Water Desalination and Reuse Center, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia;
[email protected] 3 The James Hutton Institute, Aberdeen AB15 8QH, UK;
[email protected] 4 Department of Geography and Earth Sciences, Aberystwyth University, Aberystwyth, Ceredigion SY23 3DB, UK;
[email protected] 5 Svarmi ehf., Árleyni 22, 112 Reykjavík, Iceland;
[email protected] 6 Department of Forestry and Management of the Environment and Natural Resources, Democritus University of Thrace, 67100 Xanthi, Greece;
[email protected] 7 Department of Geography and Human Environment, Tel Aviv University (TAU), Tel Aviv 6997801, Israel;
[email protected] 8 Department of Geography and the Environment, Bar-Ilan University, Ramat Gan 52900, Israel;
[email protected] 9 Graduate School of Geography, Clark University, Worcester, MA 01610, USA;
[email protected] 10 Dipartimento di Ingegneria Civile, Ambientale, Aerospaziale, dei Materiali, University of Palermo, 90128 Palermo, Italy;
[email protected] (G.C.);
[email protected] (A.M.) 11 Department GIS and Remote Sensing, Institute of Botany, The Czech Acad.