Benefits and Pitfalls of GRACE Data Assimilation: a Case Study of Terrestrial Water Storage Depletion in India.
Sign Up to like & getrecommendations! Published in 2017 at "Geophysical research letters"
DOI: 10.1002/2017gl072994
Abstract: This study investigates some of the benefits and drawbacks of assimilating Terrestrial Water Storage (TWS) observations from the Gravity Recovery and Climate Experiment (GRACE) into a land surface model over India. GRACE observes TWS depletion… read more here.
Keywords: assimilation; terrestrial water; groundwater; data assimilation ... See more keywords
The rapid yet uneven turnover of Earth’s groundwater
Sign Up to like & getrecommendations! Published in 2017 at "Geophysical Research Letters"
DOI: 10.1002/2017gl073322
Abstract: The turnover of groundwater through recharge drives many processes throughout Earth's surface and subsurface. Yet groundwater turnover rates and their relationship to regional climate and geology remain largely unknown. We estimated that over 200 million… read more here.
Keywords: groundwater; groundwater turnover; turnover; yet uneven ... See more keywords
The Magnitude and Origin of Groundwater Discharge to Eastern U.S. and Gulf of Mexico Coastal Waters
Sign Up to like & getrecommendations! Published in 2017 at "Geophysical Research Letters"
DOI: 10.1002/2017gl075238
Abstract: Fresh groundwater discharge to coastal environments contribute to the physical and chemical conditions of coastal waters, but the roles of coastal groundwater at regional to continental scales remains poorly defined due to diverse hydrologic conditions… read more here.
Keywords: coastal waters; groundwater; eastern gulf; gulf mexico ... See more keywords
Seawater-groundwater mixing in and fluxes from coastal sediment overlying discrete fresh seepage zones: A modeling study
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017jc012769
Abstract: Submarine fresh groundwater discharging from discrete zones such as conduits overlain by thick sediment remains poorly documented and understood despite common anecdotal accounts of it. We analyzed this phenomenon by a suite of variable-density, variably-saturated… read more here.
Keywords: seawater; freshwater; groundwater; groundwater flow ... See more keywords
Nitrogen enrichment and speciation in a coral reef lagoon driven by groundwater inputs of bird guano
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017jc012929
Abstract: While the influence of river inputs on coral reef biogeochemistry has been investigated, there is limited information on nutrient fluxes related to submarine groundwater discharge (SGD). Here, we investigate whether significant saline groundwater-derived nutrient inputs… read more here.
Keywords: groundwater; bird guano; coral reef; reef lagoon ... See more keywords
3D conservation planning: Including aquifer protection in freshwater plans refines priorities without much additional effort
Sign Up to like & getrecommendations! Published in 2019 at "Aquatic Conservation: Marine and Freshwater Ecosystems"
DOI: 10.1002/aqc.3129
Abstract: Groundwater has very rarely been included in modern systematic conservation planning methods that identify key areas for protection of aquatic organisms. Three conservation plans were developed for aquatic ecosystems in the Hunter Valley, NSW, Australia… read more here.
Keywords: protection; planning including; freshwater; conservation planning ... See more keywords
Invertebrate biodiversity in cold groundwater fissures in Iceland
Sign Up to like & getrecommendations! Published in 2019 at "Ecology and Evolution"
DOI: 10.1002/ece3.5213
Abstract: Abstract Iceland has an abundance of fissures that are parallel to the Mid‐Atlantic Ridge where bedrock cracks as a result of continental rifting. Some fissures penetrate the aquifer and expose the groundwater within the bedrock,… read more here.
Keywords: groundwater; fissures iceland; substrate types; within fissures ... See more keywords
Responses of two dominant desert plant species to the changes in groundwater depth in hinterland natural oasis, Tarim Basin
Sign Up to like & getrecommendations! Published in 2021 at "Ecology and Evolution"
DOI: 10.1002/ece3.7766
Abstract: Abstract Groundwater is increasingly becoming a permanent and steady water source for the growth and reproduction of desert plant species due to the frequent channel cutoff events in arid inland river basins. Although it is… read more here.
Keywords: groundwater; plant; water; plant species ... See more keywords
Geomorphic and hydrological controls on groundwater dolocrete formation in the semi‐arid Hamersley Basin, northwest Australia
Sign Up to like & getrecommendations! Published in 2019 at "Earth Surface Processes and Landforms"
DOI: 10.1002/esp.4704
Abstract: Groundwater dolocretes may exert an important geomorphic control on landscape evolution within sub‐humid to arid regions. However, the geomorphic and hydrogeological settings of dolocrete remain poorly described. The hydrochemical conditions of dolomite precipitation in groundwater… read more here.
Keywords: dolocrete formation; mineralogy; groundwater; northwest australia ... See more keywords
MULTI-ZONE AQUATIC ECOLOGICAL EXPOSURES TO LANDFILL CONTAMINANTS FROM A GROUNDWATER PLUME DISCHARGING TO A POND.
Sign Up to like & getrecommendations! Published in 2023 at "Environmental toxicology and chemistry"
DOI: 10.1002/etc.5650
Abstract: While it is recognized that groundwater contaminant plumes can impact surface waters, there remains little information on the magnitude, spatial extent, and especially, temporal variability of the resulting exposure to the variety of aquatic organisms,… read more here.
Keywords: multi zone; plume discharging; discharging pond; groundwater ... See more keywords
Calibration and sensitivity analysis of SahysMod for modeling field soil and groundwater salinity dynamics in coastal rainfed farmland.
Sign Up to like & getrecommendations! Published in 2017 at "Irrigation and Drainage"
DOI: 10.1002/ird.2106
Abstract: Understanding water and salt balances in salt-affected farming areas is becoming increasingly important because of the growing public interest in controlling salinization. An integrated spatial-agro-hydro-salinity model (SahysMod) was used to model field soil and groundwater… read more here.
Keywords: soil groundwater; groundwater; groundwater salinity; salinity ... See more keywords