A detailed characterization of the Saharan dust collected during the Fennec campaign in 2011: in situ ground-based and laboratory measurements - Rocha-Lima, A; Martins, J; Remer, L; Todd, M; Marsham, J; Engelstaedter, S; Ryder, C; Cavazos-Guerra, C; Artaxo, P; Colarco, P; Washington, R (Atmospheric Chemistry and Physics, 2018)