Islands, Light, Acclimation, Optimization, Chlorophyll, Aquatic plants, Acclimatization, Physiology, Photosynthesis, Biomass, Algae, Morphology, Fluorescence, Radiation, Grasses, Native species, Pigments, Aquaculture. Fisheries. Angling, SH1-691, Atlantic Ocean, Seagrass, Shallow water, Macroalgae, Shade, Fragments, Macrophytes, Transplants & implants, Carot...