Lake and drained lake basin systems in lowland permafrost regions
The formation, growth and drainage of lakes in Arctic and boreal lowland permafrost regions
influence landscape and ecosystem processes. These lake and drained lake basin (L-DLB) …
influence landscape and ecosystem processes. These lake and drained lake basin (L-DLB) …
Climate change influence on the levels and trends of persistent organic pollutants (POPs) and chemicals of emerging Arctic concern (CEACs) in the Arctic physical …
Climate change brings about significant changes in the physical environment in the Arctic.
Increasing temperatures, sea ice retreat, slumping permafrost, changing sea ice regimes …
Increasing temperatures, sea ice retreat, slumping permafrost, changing sea ice regimes …
Effects of changing permafrost conditions on hydrological processes and fluvial fluxes
MJ Lafrenière, SF Lamoureux - Earth-science reviews, 2019 - Elsevier
This paper reviews the impacts of permafrost change on hydrological and related
hydrochemical, particulate and organic fluxes in small Arctic catchments. While the …
hydrochemical, particulate and organic fluxes in small Arctic catchments. While the …
Climate change and mercury in the Arctic: biotic interactions
Global climate change has led to profound alterations of the Arctic environment and
ecosystems, with potential secondary effects on mercury (Hg) within Arctic biota. This review …
ecosystems, with potential secondary effects on mercury (Hg) within Arctic biota. This review …
Impacts of permafrost degradation on inorganic chemistry of surface fresh water
Recent studies have shown that climate change is impacting the inorganic chemical
characteristics of surface fresh water in permafrost areas and affecting aquatic ecosystems …
characteristics of surface fresh water in permafrost areas and affecting aquatic ecosystems …
Revealing biogeochemical signatures of Arctic landscapes with river chemistry
Riverine fluxes of carbon and inorganic nutrients are increasing in virtually all large
permafrost-affected rivers, indicating major shifts in Arctic landscapes. However, it is …
permafrost-affected rivers, indicating major shifts in Arctic landscapes. However, it is …
Climate warming enhances chemical weathering in permafrost-dominated eastern Siberia
Understanding the impacts of climate warming on hydrogeochemical processes, particularly
in areas dominated by permafrost, is crucial. However, the natural background levels of …
in areas dominated by permafrost, is crucial. However, the natural background levels of …
Five decades of terrestrial and freshwater research at Ny-Ålesund, Svalbard
ÅØ Pedersen, P Convey, KK Newsham… - Polar …, 2022 - research.rug.nl
For more than five decades, research has been conducted at Ny-Ålesund, in Svalbard,
Norway, to understand the structure and functioning of High-Arctic ecosystems and the …
Norway, to understand the structure and functioning of High-Arctic ecosystems and the …
Legacy and emerging persistent organic pollutants (POPs) in terrestrial compartments in the high Arctic: sorption and secondary sources
Legacy persistent organic pollutants (POPs) such as polychlorinated biphenyls (PCBs),
organochlorine pesticides (OCPs), and emerging perfluoroalkyl substances (PFASs) were …
organochlorine pesticides (OCPs), and emerging perfluoroalkyl substances (PFASs) were …
Spatial and temporal variation in Arctic freshwater chemistry—Reflecting climate‐induced landscape alterations and a changing template for biodiversity
Freshwater chemistry across the circumpolar region was characterised using a pan‐Arctic
data set from 1,032 lake and 482 river stations. Temporal trends were estimated for Early …
data set from 1,032 lake and 482 river stations. Temporal trends were estimated for Early …