1. Diazotrophic Trichodesmium impact on UV–Vis radiance and pigment composition in the western tropical South Pacific Dupouy, Cécile; Frouin, Robert; Tedetti, Marc; Maillard, Morgane; Rodier, Martine; Lombard, Fabien; Guidi, Lionel; Picheral, Marc; Neveux, Jacques; Duhamel, Solange; Charrière, Bruno; Sempéré, Richard 2018 Articles TrichodesmiumSpectral irradianceImaging systems in biologyMarine sciencesOptical oceanography