Natural attenuation of chlorinated ethenes in hyporheic zones: A review of key biogeochemical processes and in-situ transformation potential
Chlorinated ethenes (CEs) are legacy contaminants whose chemical footprint is expected to
persist in aquifers around the world for many decades to come. These organohalides have …
persist in aquifers around the world for many decades to come. These organohalides have …
Patterns of nitrate retention in agriculturally influenced streams and rivers
AR Hill - Biogeochemistry, 2023 - Springer
This review examines research focusing on nitrate retention in streams and rivers impacted
by agriculture in temperate and continental climate regions. Most studies of nitrate retention …
by agriculture in temperate and continental climate regions. Most studies of nitrate retention …
Geophysical characterisation of the groundwater–surface water interface
Interactions between groundwater (GW) and surface water (SW) have important implications
for water quantity, water quality, and ecological health. The subsurface region proximal to …
for water quantity, water quality, and ecological health. The subsurface region proximal to …
Effects of heavy metals and hyporheic exchange on microbial community structure and functions in hyporheic zone
The responses of microbial communities in hyporheic zone to the eco-hydrological process
have been a hotspot in river ecological health research. However, the impact of different …
have been a hotspot in river ecological health research. However, the impact of different …
[HTML][HTML] Water quality impacts and river system recovery following the 2014 Mount Polley mine tailings dam spill, British Columbia, Canada
Abstract The Mount Polley mine tailings embankment breach on August 4th, 2014, in British
Columbia, Canada, is the second largest mine waste spill on record. The mine operator …
Columbia, Canada, is the second largest mine waste spill on record. The mine operator …
Temporal responses of groundwater‐surface water exchange to successive storm events
M Dudley‐Southern, A Binley - Water Resources Research, 2015 - Wiley Online Library
Groundwater‐surface water exchange within the hyporheic zone is widely recognized as a
key mechanism controlling the fate of nutrients within catchments. In gaining river systems …
key mechanism controlling the fate of nutrients within catchments. In gaining river systems …
Fingerprinting hydrological and biogeochemical drivers of freshwater quality
AL Heathwaite, M Bieroza - Hydrological Processes, 2021 - Wiley Online Library
Understanding the interplay between hydrological flushing and biogeochemical cycling in
streams is now possible owing to advances in high‐frequency water quality measurements …
streams is now possible owing to advances in high‐frequency water quality measurements …
Particulate organic matter quality influences nitrate retention and denitrification in stream sediments: evidence from a carbon burial experiment
Organic carbon supply is linked to nitrogen transformation in ecosystems. However, the role
of organic carbon quality in nitrogen processing is not as well understood. We determined …
of organic carbon quality in nitrogen processing is not as well understood. We determined …
The interplay between transport and reaction rates as controls on nitrate attenuation in permeable, streambed sediments
K Lansdown, CM Heppell, M Trimmer… - Journal of …, 2015 - Wiley Online Library
Anthropogenic nitrogen fixation and subsequent use of this nitrogen as fertilizer have greatly
disturbed the global nitrogen cycle. Rivers are recognized hot spots of nitrogen removal in …
disturbed the global nitrogen cycle. Rivers are recognized hot spots of nitrogen removal in …
A multiscale statistical method to identify potential areas of hyporheic exchange for river restoration planning
The hyporheic zone (HZ) is an area of interaction between surface and ground waters
present in and around river beds. Bidirectional mixing within the HZ, termed hyporheic …
present in and around river beds. Bidirectional mixing within the HZ, termed hyporheic …