Climate change is expected to increase regional and global air temperatures and
significantly alter precipitation regimes. These projected changes in meteorological …

Climate change impacts the vulnerability of drinking water sources to contamination and
water shortages. This review highlights key risk factors along the impact chain of climate …

Analyses of the sulfur (S) and oxygen (O) stable isotope ratios (δ 34 S SO4 and δ 18 O SO4)
of dissolved sulfate in streams and groundwater in Yukon Territory (YT, Canada) indicates …

This review paper provides a summary of the current state of knowledge regarding
groundwater hydrogeochemistry in permafrost regions and presents expected impacts of …

Icings are sheet-like masses of ice that form on the ground surface or in fluvial channels from
groundwater seepage. Although the presence of icings in the landscape is known, few …

Water availability and management issues related to the supply of drinking water in northern
communities are problematic in Canada. While rivers and lakes are abundant, they are …

The paper presents a new local meteoric water line (LMWL) of precipitation stable oxygen
and hydrogen isotopes from Inuvik in the Western Canadian Arctic. Data were obtained over …

Abstract In Canadas western Arctic, perennial discharge from permafrost watersheds is the
surface manifestation of active groundwater ow systems with features including the …

This paper reviews contributions to permafrost isotope geochemistry published between
2007 and 2012 and proposes future research directions. It focuses on:(1) the origin and age …

Surface casing vents divert natural gas migration along oil and gas boreholes to bypass
groundwater, with the gas venting to the atmosphere. While this strategy is designed to …