How does climate change influence arctic mercury?
Recent studies have shown that climate change is already having significant impacts on
many aspects of transport pathways, speciation and cycling of mercury within Arctic …
many aspects of transport pathways, speciation and cycling of mercury within Arctic …
[HTML][HTML] Atmospheric mercury in the Canadian Arctic. Part II: Insight from modeling
A review of mercury in the Canadian Arctic with a focus on field measurements is presented
in part I (see Steffen et al., this issue). Here we provide insights into the dynamics of mercury …
in part I (see Steffen et al., this issue). Here we provide insights into the dynamics of mercury …
Basal mercury concentrations and biomagnification rates in freshwater and marine food webs: Effects on Arctic charr (Salvelinus alpinus) from eastern Canada
S Van der Velden, JB Dempson, MS Evans… - Science of the Total …, 2013 - Elsevier
Patterns of total Hg (THg) and methyl Hg (MeHg) biomagnification were investigated in six
pairs of co-located lacustrine and marine food webs supporting a common predator, Arctic …
pairs of co-located lacustrine and marine food webs supporting a common predator, Arctic …
Mercury and marine birds in Arctic Canada: effects, current trends, and why we should be paying closer attention
Mercury (Hg) is a naturally occurring trace element that is also a by-product of
anthropogenic activities and, in its methylated form, it is a neurotoxin that can have adverse …
anthropogenic activities and, in its methylated form, it is a neurotoxin that can have adverse …
Antarctic winter mercury and ozone depletion events over sea ice
MN Mastromonaco, K Gårdfeldt, B Jourdain… - Atmospheric …, 2016 - Elsevier
During atmospheric mercury and ozone depletion events in the springtime in polar regions
gaseous elemental mercury and ozone undergo rapid declines. Mercury is quickly …
gaseous elemental mercury and ozone undergo rapid declines. Mercury is quickly …
Factors driving mercury variability in the Arctic atmosphere and ocean over the past 30 years
Long‐term observations at Arctic sites (Alert and Zeppelin) show large interannual variability
(IAV) in atmospheric mercury (Hg), implying a strong sensitivity of Hg to environmental …
(IAV) in atmospheric mercury (Hg), implying a strong sensitivity of Hg to environmental …
Airborne emissions from Mn ferroalloy production
Airborne emissions from metal production represent a health, safety, and environmental
challenge to which more and more attention is being directed. Industries worldwide, as well …
challenge to which more and more attention is being directed. Industries worldwide, as well …
[HTML][HTML] Mercury in the Canadian Arctic terrestrial environment: an update
Abstract Contaminants in the Canadian Arctic have been studied over the last twenty years
under the guidance of the Northern Contaminants Program. This paper provides the current …
under the guidance of the Northern Contaminants Program. This paper provides the current …
Spatial distribution of mercury in southeastern Alaskan streams influenced by glaciers, wetlands, and salmon
SA Nagorski, DR Engstrom, JP Hudson… - Environmental …, 2014 - Elsevier
Southeastern Alaska is a remote coastal-maritime ecosystem that is experiencing increased
deposition of mercury (Hg) as well as rapid glacier loss. Here we present the results of the …
deposition of mercury (Hg) as well as rapid glacier loss. Here we present the results of the …
Continuous proxy measurements reveal large mercury fluxes from glacial and forested watersheds in Alaska
In this study, a stream from a glacially dominated watershed and one from a wetland,
temperate forest dominated watershed in southeast Alaska were continuously monitored for …
temperate forest dominated watershed in southeast Alaska were continuously monitored for …