Permafrost, geomorphic, and hydroclimatic controls on mercury, methylmercury, and lead concentrations and exports in Old Crow River, arctic western Canada

Detailed Characterization and Monitoring of a Retrogressive Thaw Slump from Remotely Piloted Aircraft Systems and Identifying Associated Influence on Carbon and Nitrogen Export

(2021) Kevin W. Turner et al.   Remote Sensing

Emerging dominance of summer rainfall driving High Arctic terrestrial-aquatic connectivity

(2021) C. R. Beel et al.   Nature Communications

Mercury export from glacierized Alaskan watersheds as influenced by bedrock geology, watershed processes, and atmospheric deposition

(2021) Sonia A. Nagorski et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Mercury Export from Arctic Great Rivers

(2020) Scott Zolkos et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Landscape matters: Predicting the biogeochemical effects of permafrost thaw on aquatic networks with a state factor approach

(2020) Suzanne E. Tank et al.   PERMAFROST AND PERIGLACIAL PROCESSES

Particulate dominance of organic carbon mobilization from thaw slumps on the Peel Plateau, NT: Quantification and implications for stream systems and permafrost carbon release

(2020) Sarah Shakil et al.   Environmental Research Letters

Potential impacts of mercury released from thawing permafrost

(2020) Kevin Schaefer et al.   Nature Communications

Thermokarst Disturbance Drives Concentration and Composition of Metals and Polycyclic Aromatic Compounds in Lakes of the Western Canadian Arctic

(2020) Joshua R. Thienpont et al.   Journal of Geophysical Research-Biogeosciences

Quantifying Meltwater Sources and Contaminant Fluxes from the Athabasca Glacier, Canada

(2020) Kasia J. Staniszewska et al.   ACS Earth and Space Chemistry

Drivers of Mercury Cycling in the Rapidly Changing Glacierized Watershed of the High Arctic’s Largest Lake by Volume (Lake Hazen, Nunavut, Canada)

(2019) K. A. St. Pierre et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Effects of changing permafrost conditions on hydrological processes and fluvial fluxes

(2019) Melissa J. Lafrenière et al.   EARTH-SCIENCE REVIEWS

Ecosystem shifts in Alpine streams under glacier retreat and rock glacier thaw: A review

(2019) Stefano Brighenti et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Extremes of summer climate trigger thousands of thermokarst landslides in a High Arctic environment

(2019) Antoni G. Lewkowicz et al.   Nature Communications

Influence of permafrost, rock and ice glaciers on chemistry of high-elevation ponds (NW Italian Alps)

(2019) N. Colombo et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Permafrost degradation enhances the risk of mercury release on Qinghai-Tibetan Plateau

(2019) Cuicui Mu et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Revealing biogeochemical signatures of Arctic landscapes with river chemistry

(2019) Arial J. Shogren et al.   Scientific Reports

Permafrost Stores a Globally Significant Amount of Mercury

(2018) Paul F. Schuster et al.   GEOPHYSICAL RESEARCH LETTERS

Dissolved Organic Matter Controls Seasonal and Spatial Selenium Concentration Variability in Thaw Lakes across a Permafrost Gradient

(2018) Oleg S. Pokrovsky et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Unprecedented Increases in Total and Methyl Mercury Concentrations Downstream of Retrogressive Thaw Slumps in the Western Canadian Arctic

(2018) Kyra A. St. Pierre et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Eurasian river spring flood observations support net Arctic Ocean mercury export to the atmosphere and Atlantic Ocean

(2018) Jeroen E. Sonke et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Ratio of Methylmercury to Dissolved Organic Carbon in Water Explains Methylmercury Bioaccumulation Across a Latitudinal Gradient from North-Temperate to Arctic Lakes

(2017) John Chételat et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Climate-driven thaw of permafrost preserved glacial landscapes, northwestern Canada

(2017) Steven V. Kokelj et al.   GEOLOGY

Continuous proxy measurements reveal large mercury fluxes from glacial and forested watersheds in Alaska

(2017) Andrew W. Vermilyea et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Near-shore talik development beneath shallow water in expanding thermokarst lakes, Old Crow Flats, Yukon

(2017) Pascale Roy-Leveillee et al.   JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE

Acceleration of thaw slump activity in glaciated landscapes of the Western Canadian Arctic

(2016) Rebecca A Segal et al.   Environmental Research Letters

Multidecadal increases in the Yukon River Basin of chemical fluxes as indicators of changing flowpaths, groundwater, and permafrost

(2016) R. C. Toohey et al.   GEOPHYSICAL RESEARCH LETTERS

Comparison of mercury mass loading in streams to atmospheric deposition in watersheds of Western North America: Evidence for non-atmospheric mercury sources

(2016) Joseph Domagalski et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Increased precipitation drives mega slump development and destabilization of ice-rich permafrost terrain, northwestern Canada

(2015) S.V. Kokelj et al.   GLOBAL AND PLANETARY CHANGE

Mercury exports from a High-Arctic river basin in Northeast Greenland (74°N) largely controlled by glacial lake outburst floods

(2015) Jens Søndergaard et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Atmospheric mercury in the Canadian Arctic. Part II: Insight from modeling

(2015) Ashu Dastoor et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Global Biogeochemical Implications of Mercury Discharges from Rivers and Sediment Burial

(2014) Helen M. Amos et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Thawing glacial and permafrost features contribute to nitrogen export from Green Lakes Valley, Colorado Front Range, USA

(2013) Rebecca T. Barnes et al.   BIOGEOCHEMISTRY

Mercury Export to the Arctic Ocean from the Mackenzie River, Canada

(2013) Craig A. Emmerton et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Thawing of massive ground ice in mega slumps drives increases in stream sediment and solute flux across a range of watershed scales

(2013) S. V. Kokelj et al.   JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE

Mercury in Arctic marine ecosystems: Sources, pathways and exposure

(2012) Jane L. Kirk et al.   ENVIRONMENTAL RESEARCH

Riverine source of Arctic Ocean mercury inferred from atmospheric observations

(2012) Jenny A. Fisher et al.   Nature Geoscience

Mercury Transport in a Low-Arctic River in Kobbefjord, West Greenland (64° N)

(2012) Jens Søndergaard et al.   WATER AIR AND SOIL POLLUTION

Glacial Effects on Discharge and Sediment Load in the Subarctic Tanana River Basin, Alaska

(2011) Tomoyuki Wada et al.   ARCTIC ANTARCTIC AND ALPINE RESEARCH

Mercury Export from the Yukon River Basin and Potential Response to a Changing Climate

(2011) Paul F. Schuster et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

How does climate change influence arctic mercury?

(2011) Gary A. Stern et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Lead Contamination of Subarctic Lakes and Its Response to Reduced Atmospheric Fallout: Can the Recovery Process Be Counteracted by the Ongoing Climate Change?

(2010) Jonatan Klaminder et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Last Glacial Maximum age for the northwest Laurentide maximum from the Eagle River spillway and delta complex, northern Yukon

(2010) K.E. Kennedy et al.   QUATERNARY SCIENCE REVIEWS

Permafrost response to last interglacial warming: field evidence from non-glaciated Yukon and Alaska

(2010) Alberto V. Reyes et al.   QUATERNARY SCIENCE REVIEWS

Environmental contaminants and human health in the Canadian Arctic

(2010) S.G. Donaldson et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Climate driven release of carbon and mercury from permafrost mires increases mercury loading to sub-arctic lakes

(2010) Johan Rydberg et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Mercury Cycling in Stream Ecosystems. 1. Water Column Chemistry and Transport

(2009) Mark E. Brigham et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Multiyear Total and Methyl Mercury Exports from Two Major Sub-Arctic Rivers Draining into Hudson Bay, Canada

(2009) Jane L. Kirk et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Suspended sediment and carbonate transport in the Yukon River Basin, Alaska: Fluxes and potential future responses to climate change

(2009) Mark M. Dornblaser et al.   WATER RESOURCES RESEARCH

Fifty years of coastal erosion and retrogressive thaw slump activity on Herschel Island, southern Beaufort Sea, Yukon Territory, Canada

(2007) H. Lantuit et al.   GEOMORPHOLOGY