D Van Rooyen, JH Erasmus, R Gerber… - Science of the Total …, 2023 - Elsevier
Anthropogenic activities, including combustion of fossil fuels, coal, and gold mining, are significant sources of mercury (Hg) emissions into aquatic ecosystems. South Africa is a …
CR Walters, VS Somerset, JJ Leaner… - … Science and Health …, 2011 - Taylor & Francis
The present paper is a review on the status of mercury (Hg) as a pollutant in South African aquatic ecosystems. Spatial patterns of Hg distribution and bioaccumulation in water …
O Ouédraogo, M Amyot - Science of the total environment, 2013 - Elsevier
Despite intensive mining activities in Burkina Faso, little is known on the environmental impacts of metals and metalloids potentially released from these activities. Water samples …
Abstract The Atrato River basin was protected by Colombian law due to anthropogenic impacts, mainly from illegal gold mining, which triggered a critical environmental health …
EG Brunke, C Walters, T Mkololo, L Martin… - Atmospheric …, 2016 - Elsevier
Mercury measurements were concurrently made in air (Gaseous Elemental Mercury, ie GEM) as well as in precipitation samples (Total mercury, ie TotHg) over a seven year period …
AKA Moussa, AYA Karim… - Journal of …, 2022 - academicjournals.org
Since the Minamata conference, the scientific and professional worlds (gold industry, metal extraction, health) have come together to conduct research and raise awareness of the …
AP Daso, JO Okonkwo, R Jansen… - Ecotoxicology and …, 2015 - Elsevier
In this study, wild hatched eggshells were collected from the nests of threatened Wattled Crane and South Ground-Hornbill in an attempt to determine their total Hg concentrations. A …
C Walters, M Couto, N McClurg, B Silwana… - Water, Air, & Soil …, 2017 - Springer
Mercury (Hg) speciation and bioavailability were studied in surface water, surface sediment and freshwater fish samples collected upstream and downstream of the Medupi (currently …
Mercury is a persistent environmental pollutant that has the potential to adversely affect human health, particularly, foetal neurodevelopment. The purpose of the study was to …