Figure 1
From: Sewage outburst triggers Trichodesmium bloom and enhance N2 fixation rates
(A) Sewage outburst into the coastal SEMS water in February 2015; (B) dense Trichodesmium spp. colonies observed under bright field microscopy; (C) Trichodesmium spp. autoflorescence following excitation with a phycocyanin filter, in which gas vacuoles are seen as black voids. The picture was taken by E. Rahav.
