https://www.selleckchem.com/pr....oducts/Nicotinamide(
To understand the role of submarine groundwater discharge (SGD) in a mangrove combined aquaculture ecosystem, groundwater samples and timeseries observations (27 h) of 224Ra, 223Ra, and nutrients were obtained during wet and dry seasons in Zhenzhu Bay, a typical mangrove and aquaculture ecosystem along the Beibu Gulf in China. The SGD rates in Zhenzhu Bay were estimated to be 22.3-44.5 cm/d in the wet season and 41.1-58.1 cm/d in the dry season, which were 0.8-1.6 and 9.8-14.1 times higher than the corresponding river