JL
Member Since 1997
John W. Lane Jr
Senior Science Advisor Intl Water, USGS Hydrogeophysics Branch
AGU Research
Search
Filters
Clear All
Fresh groundwater vulnerability on small islands to natural and anthropogenic forcing: Impacts to community water resources and ecosystems
ISLANDS’ DYNAMIC HYDROLOGICAL PROCESSES IN A CHANGING WORLD II ONLINE DISCUSSION SESSION
simulating complex systems | 21 june 2022
Barret Kurylyk, Martin A. Briggs, Sofija Stanic, J...
Small-island communities and ecosystems rely on groundwater from shallow freshwater lenses that may be strongly influenced by seasons, storms, natural...
View Abstract
Combining multiple electromagnetic methods, direct aquifer measurements, and modeling to inform ecological management on Palmyra Atoll
ADVANCING THE USE OF GEOPHYSICAL AND GEODETIC METHODS FOR GROUNDWATER SCIENCE AND MANAGEMENT II ORAL
near surface geophysics | 16 december 2021
Martin A. Briggs, Julia Cantelon, Barret Kurylyk, ...
Assessment and management of limited fresh groundwater resources on remote small islands can be complicated by heterogenous geology, natural climate c...
View Abstract
Floating transient electromagnetic mapping of rivers and estuaries
COASTAL HYDROLOGY: PHYSICAL AND BIOGEOCHEMICAL PROCESSES II POSTER
hydrology | 16 december 2021
Neil Terry, Martin A. Briggs, David Rey, Erik Whit...
Electromagnetic geophysical methods are a non-contact means for mapping bulk subsurface electrical conductivity (EC). In freshwater systems, where por...
View Abstract
Testing Multiple Analyses of Remotely Sensed Data for the Automated Detection of Anoxic Groundwater Seepages
GROUNDWATER-SURFACE WATER INTERACTIONS: INTEGRATING PHYSICAL, BIOLOGICAL, AND CHEMICAL PATTERNS AND PROCESSES ACROSS SYSTEMS AND SCALES IV ELIGHTNING
hydrology | 15 december 2021
Samuel Caldwell, Nicola Falco, Haruko M. Wainwrigh...
Characteristic rust-colored staining is often observed around wetland margins and along the river corridor in discrete patches coincident with hyporhe...
View Abstract
Shallow vs Deep Groundwater Discharge Influences the Thermal Stability of Streams: A Continental-Scale Analysis
IMPACTS OF CLIMATE CHANGE AND VARIABILITY ON STREAM TEMPERATURE AND WATER QUALITY I
hydrology | 16 december 2020
Danielle K. Hare, Ashley M. Helton, Zachary Johnso...
Groundwater discharge to streams is essential for maintaining the thermal stability and water quality of groundwater dependent ecosystems throughout s...
View Abstract
Thickness of sub-stream unconsolidated material as a driver of baseflow temperature and channel connectivity: Observations from Shenandoah National Park headwater streams
ASSESSING RESILIENCE OF HEADWATER WATERSHEDS AND HEADWATER-DEPENDENT SYSTEMS I ELIGHTNING
hydrology | 11 december 2020
Phillip Goodling, Martin A. Briggs, Nathaniel Hitt...
Depth to bedrock influences streamflow, shallow aquifer flow, and groundwater/surface water exchange but is typically ill-defined along the stream cor...
View Abstract
Seasonal Subsurface Thaw Dynamics of an Aufeis Feature Inferred From Geophysical Methods
JOURNAL OF GEOPHYSICAL RESEARCH: EARTH SURFACE
18 march 2020
Neil Terry, Elliot D. Grunewald, Martin A. Briggs,...
Aufeis are sheets of ice unique to cold regions that originate from repeated flooding and freezing events during the winter. They have hydrological...
Return flows from alluvial floodplain beaver ponds enhance metal-rich hydrologic exchange
BIOGEOCHEMICAL AND HYDROLOGICAL FUNCTIONING ACROSS SCALES IN RIVER CORRIDORS I
biogeosciences | 12 december 2019
Martin A. Briggs, Chen Wang, Frederick D. Day-Lewi...
River to floodplain hydrologic connectivity is strongly enhanced by beaver- (Castor canadensis) engineered channel water diversions. The hydroecologic...
View Abstract