Vegetation uptake of mercury and impacts on global cycling
Mercury (Hg) is a global pollutant that emits in large quantities to the atmosphere (> 6,000–
8,000 Mg Hg per year) through anthropogenic activities, biomass burning, geogenic …
8,000 Mg Hg per year) through anthropogenic activities, biomass burning, geogenic …
A review of global environmental mercury processes in response to human and natural perturbations: Changes of emissions, climate, and land use
We review recent progress in our understanding of the global cycling of mercury (Hg),
including best estimates of Hg concentrations and pool sizes in major environmental …
including best estimates of Hg concentrations and pool sizes in major environmental …
Mercury as a proxy for volcanic emissions in the geologic record
SE Grasby, TR Them II, Z Chen, R Yin… - Earth-Science …, 2019 - Elsevier
Large igneous province (LIP) eruptions are increasingly considered to have driven mass
extinction events throughout the Phanerozoic; however, uncertainties in radiometric age …
extinction events throughout the Phanerozoic; however, uncertainties in radiometric age …
Global change effects on biogeochemical mercury cycling
Past and present anthropogenic mercury (Hg) release to ecosystems causes neurotoxicity
and cardiovascular disease in humans with an estimated economic cost of $117 billion USD …
and cardiovascular disease in humans with an estimated economic cost of $117 billion USD …
Tundra uptake of atmospheric elemental mercury drives Arctic mercury pollution
Anthropogenic activities have led to large-scale mercury (Hg) pollution in the Arctic,,,,,. It has
been suggested that sea-salt-induced chemical cycling of Hg (through 'atmospheric mercury …
been suggested that sea-salt-induced chemical cycling of Hg (through 'atmospheric mercury …
Mercury evidence for combustion of organic-rich sediments during the end-Triassic crisis
The sources of isotopically light carbon released during the end-Triassic mass extinction
remain in debate. Here, we use mercury (Hg) concentrations and isotopes from a pelagic …
remain in debate. Here, we use mercury (Hg) concentrations and isotopes from a pelagic …
Mercury stable isotopes constrain atmospheric sources to the ocean
M Jiskra, LE Heimbürger-Boavida, MM Desgranges… - Nature, 2021 - nature.com
Human exposure to toxic mercury (Hg) is dominated by the consumption of seafood 1, 2.
Earth system models suggest that Hg in marine ecosystems is supplied by atmospheric wet …
Earth system models suggest that Hg in marine ecosystems is supplied by atmospheric wet …
Metal stable isotope signatures as tracers in environmental geochemistry
JG Wiederhold - Environmental science & technology, 2015 - ACS Publications
The biogeochemical cycling of metals in natural systems is often accompanied by stable
isotope fractionation which can now be measured due to recent analytical advances. In …
isotope fractionation which can now be measured due to recent analytical advances. In …
Mercury physicochemical and biogeochemical transformation in the atmosphere and at atmospheric interfaces: a review and future directions
Mercury is a fascinating fluid metal that exists as liquid at 25 C (0 C= 273 K). This silver
colored d-block heavy metal exhibits noble-gas-like characteristics and solidifies at a …
colored d-block heavy metal exhibits noble-gas-like characteristics and solidifies at a …
Mercury isotopes in earth and environmental sciences
JD Blum, LS Sherman… - Annual Review of Earth …, 2014 - annualreviews.org
Virtually all biotic, dark abiotic, and photochemical transformations of mercury (Hg) produce
Hg isotope fractionation, which can be either mass dependent (MDF) or mass independent …
Hg isotope fractionation, which can be either mass dependent (MDF) or mass independent …