Browsing Natural and Agricultural Sciences by Subject "Mercury"
Now showing items 1-3 of 3
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Concentrations and compositions of metallic elements in commercially important marine species
(North-West University (South Africa), 2020)Metals have been in our environment since the genesis of the world and are ubiquitous in all environments. We as humans mine, utilize, and release these metals from the environment to a level that may affect chronically ... -
Emissions of mercury from the power sector in South Africa
(North-West University (South Africa), 2018)Mercury (Hg) is an extremely important element as it is ubiquitous, toxic, and considered a global pollutant. The atmospherically significant forms of Hg include inorganic gaseous elemental (Hg0), inorganic gaseous reactive ... -
The role of the Usuthu River as refuge for the aquatic biodiversity of the lower Phongolo system
(North-West University (South Africa), 2023)Freshwater riverine floodplain systems are one of the most threatened ecosystems. These riverine floodplain systems are also the most productive and biodiverse freshwater systems in the world. Impacts that threaten these ...